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Sample records for nuclear damage, conv. on supplementary compensation for

  1. Convention on supplementary compensation for nuclear damage

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-22

    The document reproduces the text of the Convention on Supplementary Compensation for Nuclear Damage which was adopted on 12 September 1997 by a Diplomatic Conference held between 8-12 September 1997 in Vienna

  2. Convention on supplementary compensation for nuclear damage

    International Nuclear Information System (INIS)

    1998-01-01

    The document reproduces the text of the Convention on Supplementary Compensation for Nuclear Damage which was adopted on 12 September 1997 by a Diplomatic Conference held between 8-12 September 1997 in Vienna

  3. Convention on supplementary compensation for nuclear damage

    International Nuclear Information System (INIS)

    Chinese Nuclear Society, Beijing; U.S. Nuclear Energy Institute

    2000-01-01

    The Contracting parties recognize the importance of the measures provided in the Vienna Convention on Civil Liability for Nuclear Damage and the Paris Convention on Third party liability in the Field of Nuclear Energy as well as in national legislation on compensation for nuclear damage consistent with the principles of these conventions. The Contracting parties desire to establish a worldwide liability regime to supplement and enhance these measures with a view to increasing the amount of compensation for nuclear damage and encourage regional and global co-operation to promote a higher level of nuclear safety in accordance with the principle of international partnership and solidarity

  4. 75 FR 64717 - Convention on Supplementary Compensation for Nuclear Damage Contingent Cost Allocation

    Science.gov (United States)

    2010-10-20

    ... DEPARTMENT OF ENERGY Convention on Supplementary Compensation for Nuclear Damage Contingent Cost... Supplementary Compensation for Nuclear Damage (``CSC'') including its obligation to contribute to an international supplementary fund in the event of certain nuclear incidents. The NOI provided a September 27...

  5. Entry into force of the Convention on Supplementary Compensation for Nuclear Damage: Opening the umbrella

    International Nuclear Information System (INIS)

    McRae, Ben

    2015-01-01

    There are 431 commercial nuclear power plants around the world. On 14 April 2015, 193 of these power plants were covered by a nuclear liability instrument (118 power plants by the Paris Convention and 75 by the Vienna Convention). With the entry into force of the Convention on Supplementary Compensation for Nuclear Damage (CSC)4 on 15 April 2015, the number of power plants covered by a nuclear liability instrument increased to 340. Thus, the entry into force of the CSC marked a major milestone towards the establishment of a global nuclear liability regime. This article discusses several events that have promoted progress towards a global nuclear liability regime and then addresses several questions that may arise as countries consider actions necessary to achieve such a regime. (author)

  6. Main features of the convention on supplementary compensation for nuclear damage - an over view

    International Nuclear Information System (INIS)

    Boulanenkov, V.

    2000-01-01

    The Chernobyl accident prompted widespread awareness of the need for improved protection of the public from the consequences of nuclear accidents. It was generally recognised that urgent efforts should be undertaken to strengthen the international nuclear liability regime based on two civil law conventions, namely the 1963 Vienna Convention on Civil Liability for Nuclear Damage and the 1960 Paris Convention on Third Party Liability in the Field of Nuclear Energy. The work initiated by the Agency - it was assigned to the Standing Committee established in 1990 - followed a two-track approach: to improve the existing civil liability regime, including revision of the Vienna Convention for which the IAEA is depositary; and, to develop a comprehensive international liability regime. The issue of compensation additional to that available under the two basic conventions received full attention in the negotiations. In the latter context, this work resulted in the adoption by a diplomatic conference convened by the IAEA in September 1997 of a new instrument, i.e. the Convention on Supplementary Compensation for Nuclear Damage (the CSC). The CSC is a product of many years of multilateral negotiations and represents a balance of various legal, economic and political considerations. While not all concerns may have been fully met, it represents a significant improvement in the protection of the public from the consequences of nuclear accidents. (author)

  7. Protocol to amend the Vienna convention on civil liability for nuclear damage. Convention on supplementary compensation for nuclear damage. Final act

    International Nuclear Information System (INIS)

    1998-01-01

    The document reproduces the Final Act of the Diplomatic Conference held in Vienna between 8-12 September 1997 which adopted the Protocol to Amend the Vienna Convention on Civil Liability for Nuclear Damage, and the Convention on Supplementary Compensation for Nuclear Damage

  8. Protocol to amend the Vienna convention on civil liability for nuclear damage. Convention on supplementary compensation for nuclear damage. Final act

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-23

    The document reproduces the Final Act of the Diplomatic Conference held in Vienna between 8-12 September 1997 which adopted the Protocol to Amend the Vienna Convention on Civil Liability for Nuclear Damage, and the Convention on Supplementary Compensation for Nuclear Damage

  9. The convention on supplementary compensation for nuclear damage (CSC). A cornerstone of a global nuclear liability regime?

    International Nuclear Information System (INIS)

    Pelzer, Norbert

    2015-01-01

    International discussions on compensation of nuclear damage seem to be governed by the magic word ''global nuclear liability regime''. It is said that only such regime promises to guarantee full and timely compensation at conditions acceptable and favourable for both the victims and the operator liable and at the same time promotes nuclear industry. Surely, nuclear incidents may have worldwide implications, and a globally unified legal framework appears to be desirable or is even necessitated. But until today we have not yet achieved a global regime. There are international nuclear liability conventions some of which may be qualified to form such regime. But which of them is best qualified and which one could be accepted by all States? Mainly the USA opt for, and strongly support, the 1997 ''Convention on Supplementary Compensation for Nuclear Damage'' (CSC) to be the only international instrument which is apt to form a global regime. This paper will deal with the question whether this assertion is convincing. It will also be asked whether we need a global regime.

  10. The convention on supplementary compensation for nuclear damage (CSC). A cornerstone of a global nuclear liability regime?

    Energy Technology Data Exchange (ETDEWEB)

    Pelzer, Norbert

    2015-06-15

    International discussions on compensation of nuclear damage seem to be governed by the magic word ''global nuclear liability regime''. It is said that only such regime promises to guarantee full and timely compensation at conditions acceptable and favourable for both the victims and the operator liable and at the same time promotes nuclear industry. Surely, nuclear incidents may have worldwide implications, and a globally unified legal framework appears to be desirable or is even necessitated. But until today we have not yet achieved a global regime. There are international nuclear liability conventions some of which may be qualified to form such regime. But which of them is best qualified and which one could be accepted by all States? Mainly the USA opt for, and strongly support, the 1997 ''Convention on Supplementary Compensation for Nuclear Damage'' (CSC) to be the only international instrument which is apt to form a global regime. This paper will deal with the question whether this assertion is convincing. It will also be asked whether we need a global regime.

  11. Vienna Convention and Its Revision and convention on Supplementary Compensation for Nuclear Damage on September 12, 1997

    International Nuclear Information System (INIS)

    Soljan, V.

    1998-01-01

    After Chernobyl, the perception of common interest in modernization of the international regime that regulate various aspects of nuclear energy, has been evident among states with nuclear power plants as well as those likely to be involved in or affected by a nuclear incident. The adoption of the protocol Amending the Vienna Convention on Civil liability for Nuclear Damage, 1963 and the Convention on Supplementary Compensation for nuclear damage in September 1997, represents important part of the entire result that has been achieved from the 1986. This article gives a brief survey on the background of the process of modernization of the international regime of liability for nuclear damage and examines solutions contained in the provisions of the conventions. (author)

  12. Protocols to Amend the Paris, Vienna and Brussels Supplementary Conventions and the Convention on Supplementary Compensation for Nuclear Damage: Status of their Implementation into National Legislation

    International Nuclear Information System (INIS)

    Schwartz, J.

    2006-01-01

    Over the last decade, a number of very significant developments have taken place in modernising the existing international nuclear liability regimes. The first major advancement was the adoption, in September 1997, of the Protocol to amend the 1963 Vienna Convention on Civil Liability for Nuclear Damage (VC Protocol) and of a new Convention on Supplementary Compensation for Nuclear Damage (CSC). This was followed, in February 2004, by the adoption of Protocols to amend both the 1960 Paris Convention on Third Party Liability in the Field of Nuclear Energy (PC Protocol) and the 1963 Brussels Convention Supplementary to the Paris Convention (BSC Protocol). The principle goal of all these new instruments is to provide a greater amount of compensation to a larger number of victims in respect of a broader scope of nuclear damage suffered as a result of a nuclear accident. The second, but still very important objective is the maintenance of compatibility between the revised Paris and Vienna Conventions to ensure the smooth functioning of the 1988 Joint Protocol Relating to the Application of the Vienna Convention (VC) and the Paris Convention (PC). In addition, the PC States wish to ensure that their newly revised Convention will not prevent a Contracting Party from joining the more global regime established by the CSC. However, it remains to be seen to what extent these new instruments will attract a sufficient number of adherents to make them truly effective. While the VC Protocol is already in force, it has not drawn wide support from the 1963 VC States or from countries with important nuclear generating capacity which have not yet joined that latter any Convention. In addition, notwithstanding its adoption almost 10 years ago, the CSC has not yet entered into force and it remains questionable whether it will ever attract the necessary number of adherents for that purpose, especially in light of its strict requirements in this regard. As for the PC and BSC Protocols to

  13. The convention on supplementary compensation for nuclear damage and asian states: the advantages and disadvantages of Korea's adherence to the convention

    International Nuclear Information System (INIS)

    Park, K.G.

    2000-01-01

    This paper intends to make some assessments of the advantages and disadvantages which would result from Korea's ratification of the Convention on Supplementary Compensation for Nuclear Damage (CSC), opened for signature on 29 September 1997 in Vienna, Austria. I have presented elsewhere a view on the creation of an Asian regional regime in the event of a transboundary nuclear accident, but here I will focus on the applicability of a global regime especially to Asian States. (author)

  14. 75 FR 43945 - Convention on Supplementary Compensation for Nuclear Damage Contingent Cost Allocation

    Science.gov (United States)

    2010-07-27

    ... of nuclear power around the world to meet the challenges of climate change, energy security, and... than power reactors having a thermal power rating of over 300 Megawatts. Also, nuclear facilities other... United States nuclear reactor operators. 934(a)(1). \\3\\ The Price-Anderson Act (``Price-Anderson'' or...

  15. Act of 19 June 1974 on Compensation for Nuclear Damage

    International Nuclear Information System (INIS)

    1974-01-01

    This Act which came into force on 18 September 1974 replaces the nuclear third party liability provisions of the 1962 Act on nuclear installations. Its adoption enabled the Danish Government to ratify the 1960 Paris Convention and the 1963 Brussels Supplementary Convention. In accordance with the principles prescribed by these Conventions, the Act establishes an absolute and limited third party liability system (75 million Danish Krone) and compulsory insurance for the operator of a nuclear installation situated in Denmark. In certain conditions, the State may have to intervene to ensure compensation of nuclear damage exceeding the financial security provided by the operator liable. (NEA) [fr

  16. The Convention on Supplementary Compensation for Nuclear Damage and participation by developing countries: A South African perspective

    International Nuclear Information System (INIS)

    Davies, David B.

    2014-01-01

    This article contends that it is essential that new entrant countries into the nuclear energy industry have comprehensive nuclear legislation; it is less clear, however, whether new entrant countries find it essential to join any of the various international nuclear liability conventions, as some countries have been slow or resistant to the idea. This article will take a closer look at the potential influencing factors driving membership or non-membership in the CSC by a developing country. First, however, is a discussion of the basic principles of international nuclear third party liability, the CSC itself, developing countries' current participation in the various international nuclear liability conventions and the advantages and disadvantages of the CSC. The author's views regarding participation by a developing country in the CSC will also be presented. (author)

  17. The law on indemnity agreement for compensation of nuclear damage

    International Nuclear Information System (INIS)

    1979-01-01

    Basic terms are defined, such as: operation of reactors; nuclear damage; nuclear enterpriser; nuclear ship; measure for compensation; amount of compensation and liability insurance contract. The government may conclude with nuclear enterprisers indemnity agreements, in which in the case of reparation responsibilities of the enterprisers coming into being, the government agrees to make for losses of the enterprisers not possible to be compensated by liability insurance contracts, etc., and the enterprisers comply to pay indemnity charges. Losses indemnified by the government with the said agreements (indemnity agreement) shall be losses of the enterprisers (indemnity loss) which occur from reparation of nuclear damages due to earthquakes or eruptions, or regular operation of reactors or damages to be compensated by the insurance contracts, which are not demanded by the sufferers for 10 years from the day of events, and others. The term of indemnity agreements is from the time of the conclusion to the date of suspension of the operation of reactors. Indemnity charges, amount of indemnity, limit of conclusion of indemnity agreements, notice, prescription and others are prescribed respectively. The government may dissolute indemnity agreements in specified particular cases, including violation of the provisions of the law concerning indemnification of nuclear damage by the enterprisers, etc. (Okada, K.)

  18. Liability for nuclear damage and compensation therefor

    International Nuclear Information System (INIS)

    Prochazkova, D.

    1996-01-01

    The basic principles are outlined of the Paris Convention on Third Party Liability in the Field of Nuclear Energy, the Brussels Convention Supplementary to the Paris Convention, the Vienna Convention on Civil Liability for Nuclear Damage, and the Joint Protocol Relating to the Application of the Paris Convention and the Vienna Convention. (P.A.)

  19. Legislative Study on China’s Compensation for Nuclear Damage Liability

    Directory of Open Access Journals (Sweden)

    Jiu Liu

    2018-06-01

    Full Text Available The civil nuclear industry plays an important role in improving environmental quality and safeguarding energy security in China. Nevertheless, the industry is facing a huge risk of nuclear accident damage. The legal system of nuclear damage compensation is of vital importance for the industry to address potential risks. The Nuclear Safety Law, which has recently been published in China, stipulates two articles about nuclear damage compensation in principle. However, in general, the current nuclear damage compensation legal system in China has not yet been made systematic and there are still problems, such as a lack of maneuverability and details. This paper adopts qualitative and quantitative methodologies to summarize and analyze the current legislation and regulation pertaining to civil nuclear damage compensation liability in China and analyzes the shortages and deficiencies of these rules in detail by using legal analysis methods. Suggestions to establish and perfect China’s legal system of nuclear damage compensation are proposed to safeguard the healthy development of the civil nuclear industry and remedy damages brought about by nuclear accidents. Such a legal system should contain the elements of clear legislative goals and objectives, a specific definition and scope of nuclear damage, strict and sole responsibility principles for operators, an appropriate liability amount, a stable financial guarantee for operators, and national supplementary liability.

  20. The amendment of the law on compensation for nuclear damage in Japan

    International Nuclear Information System (INIS)

    Tanikawa, H.

    2000-01-01

    The legal regime relating to the compensation for nuclear damage in Japan is governed by 'the Law on Compensation for Nuclear Damage' and the 'Law on indemnity Agreement for Compensation of Nuclear Damage'. The basic liability scheme on compensation for nuclear damage in the Compensation law is constituted on the basis of strict and unlimited liability, and such liability is channeled to a nuclear undertaker who is engaged on the operation of the reactor, etc.Furthermore, in order to operate a reactor a nuclear undertaker has to have provided financial security for compensation of nuclear damage by means of contracts, for liability insurance in respect of potential nuclear damage and an indemnity agreement for compensation of nuclear damage or the deposit. In addition to this financial security, in the event that nuclear damage occurs, and if necessary, the Government shall give to a nuclear undertaker such aid as required for him to compensate the nuclear damage. The financial security amount specified in the compensation Law has been increased to JPY (Japan yen) 60 billion. The necessity for special requirements in relation to financial security and/or the level of its amount in case of decommissioning of reactors, storage of nuclear spent fuel outside the power plant, radioisotopes other than nuclear fuel materials, or high level waste of nuclear fuel material, or the operation of experimental reactors for nuclear fusion, etc. shall be examined in the near future according to developments made in this field and the corresponding necessity for financial security for each case. (N.C.)

  1. Report of the working group for nuclear damage compensation system

    International Nuclear Information System (INIS)

    1989-01-01

    The Working Group for Nuclear Damage Compensation System was established within the Atomic Energy Commision of Japan on August 2, 1988. The Group has held five meetings to make a study on the revision of the reserve for nuclear damage compensation. The nuclear damage compensation system in Japan has been established under the Law Concerning Compensation for Nuclear Damages and the Law Concerning Contract for Compensation for Nuclear Damages. The former law requires the nuclear power plant operators to set up a reserve for damage compensation to ensure positive and quick payment of compensation in the event of an accident. The reserve is currently rely on liability insurance and a government compensation contract. The Working Group has concluded that the total reserve should be increased from the current yen10 bill. to yen30 bill. The amount of the reserve specified in the enforcement law for the Law Concerning Compensation for Nuclear Damages should also be increased accordingly. The Law Concerning compensation for Nuclear damage will also be applied to damage which occurs overseas as a result of an accident in Japan. (N.K.)

  2. The law on indemnity agreement for compensation of nuclear damage

    International Nuclear Information System (INIS)

    1977-01-01

    The Government can conclude the contract with atomic energy entrepreneurs promising that it would indemnify the loss caused by the payment of indemnity by the latter for the nuclear damage which cannot be covered with responsibility insurance contract and other measures for indemnifying the damages upon the occurrence of responsibility of said entrepreneurs, who promises to pay the rate for indeminty. The loss to be indemnified by the Government with said contract should be limited to the loss caused by the payment of indemnity by said entrepreneurs for the damage caused by earthquakes or volcanic activities, normal operation of reactors (to be specified by the cabinet order) or the damage which can be covered with the responsibility insurance contract so long as the fact becoming its cause is concerned and the indemnification for which was not demanded by the sufferer in 10 years elapsed since the outbreak of such fact, and the damage caused by the entry of nuclear ships in foreign territorial waters, which cannot be covered with the measures for indemnifying the damage. The sum of the rate for indemnity is specified

  3. Codes CONV45 and CONV56 for a PC

    International Nuclear Information System (INIS)

    Rose, P.F.

    1988-03-01

    The codes CONV45 and CONV56 convert data files from ENDF/B-4 to ENDF/B-5 and from ENDF/B-5 to ENDF/B-6 format respectively. The codes which were received from US National Nuclear Data Center were implemented at the IAEA Nuclear Data Section for use on personal computers. (author). 2 refs, 3 tabs

  4. Intervention of states in supplementary compensation for nuclear accidents

    International Nuclear Information System (INIS)

    Melchior, T.

    1993-01-01

    This paper describes the role played by the States in providing public funds for compensation under a civil liability regime. The main part gives an outline of some of the problems relating to joint intervention by Contracting States. Discussed is inter alia the geographical scope, the question of a global or a regional approach, the position of non nuclear States and the amounts and their revision

  5. Compensation for damages in case of a nuclear accident

    International Nuclear Information System (INIS)

    Leger, M.

    2011-01-01

    This article presents the system of compensation for damages in case of a nuclear accident. This system of civil liability for nuclear damage, as a specific regime, departs on several points from the common rules of civil liability, in order to provide an adequate and equitable compensation for the damages suffered by the victims of nuclear accidents. The French system of civil liability for nuclear damage results from two International Conventions integrated in French law (Paris convention 1960 and Brussels convention 1963) and the French law of 1968, October 30 on civil liability in the area of nuclear energy. These texts define the conditions under which a nuclear operator could be held liable in case of a nuclear accident. The protocols to amend the Paris and Brussels Conventions of 2004, not yet come into force, are also presented. They ensure that increased resources are available to compensate a greater number of victims of a nuclear accident. (author)

  6. The order for enforcing the law on indemnity agreement for compensation of nuclear damage

    International Nuclear Information System (INIS)

    1977-01-01

    The states to be specified by the cabinet order stipulated in Item 2, Article 3 to the Law on Indemmity Agreement for Compensation of Nuclear Damage (hereinafter referred to as the Law) are the states meeting the following requirements. There are no violation of the stipulations according to the specified articles of the Law for the Regulation of Nuclear Source Materials, Nuclear Fuel Materials and Reactors, no damage of the facilities provided for the operation of reactors and others, and no natural calamity or no action of third parties which become the causes for the occurrence of nuclear damage. The nuclear damage to be specified according to the cabinet order stipulated in No. 5, Article 3 of the Law is the one caused by tidal waves. The indemnification rate stipulated in Article 6 of the Law to be decided by the cabinet order is 5/10000 (and 2.5/10000 regarding the indemnification contract with universities or colleges). Atomic energy entrepreneurs should notify the specified items to the Government with reference to the indemnification contracts concerning the operation of reactors, fabrication, reprocessing, use and transportation of nuclear fuel materials or matters contaminated by nuclear fuel materials

  7. Compensation for nuclear damage in the OECD member countries

    International Nuclear Information System (INIS)

    1977-01-01

    The study aims to describe briefly the main features of the system for compensation of nuclear damage in OECD Member Countries, emphasising the practical arrangements for compensating such damage, with illustrations drawn from various national legal provisions applicable to such cases. The study indicates and compares legislative provisions which are specifically nuclear, without going into the substantive and procedural rules of the general law, reference to which frequently occurs in enactments relating to nuclear third party liability. The references to national nuclear legislation illustrate the manner in which effect has been given to international Conventions. (Auth.) [fr

  8. Nuclear damage compensation and energy reform

    International Nuclear Information System (INIS)

    Yokemoto, Masafumi

    2013-01-01

    Nuclear damage compensation and energy reform were closely related. Nuclear damage compensation cost should be part of generation cost of nuclear power. Extend of nuclear damage compensation was limited by compensation standard of Tokyo Electric Power Co. (TEPCO) following guidelines of Dispute Reconciliation Committee for Nuclear Damage Compensation. TEPCO had already paid compensation of about two trillion yen until now, which was only a part of total damage compensation cost. TEPCO had been provided more than 3.4 trillion yen by Nuclear Damage Liability Facilitation Cooperation, which would be put back by nuclear operators including TEPCO. TEPCO could obtain present raising funds and try to reconstruct business with restart of nuclear power, which might disturb energy reform. Present nuclear damage compensation scheme had better be reformed with learning more from Minamata disease case in Japan. (T. Tanaka)

  9. The order for enforcing the law on indemnity agreement for compensation of nuclear damage

    International Nuclear Information System (INIS)

    1980-01-01

    The cabinet ordinance is established under the provisions of the law concerning atomic energy damage indemnification contract. The damage indemnifications in this law cover the occasions when there is not the cause for atomic energy damages due to the violation of the specified provisions of the law concerning the regulation of nuclear raw materials, nuclear fuel materials and reactors, the failures of operation facilities for reactors and natural calamity or the deed of a third party. The rate of indemnification fees is stipulated at 5/10,000. An enterpriser of atomic energy business shall inform the following matters to the government concerning the indemnification contracts. The objects of operation of reactors; the types, thermal output and number of reactors; the names and addresses of works or places of business where reactors are set up; the locations, structures and equipments of reactor facilities; beginning dates and expected ending dates of the operation on reactors; the kinds and estimated quantities of use in a year of nuclear fuel materials employed for reactors; the methods of disposal of spent fuels and the matters concerning liability insurance contracts. The matters to be reported to the government are specified respectively for the indemnification contracts for the processing, reprocessing, use, transport and disposal of nuclear fuel materials. The payment of indemnification fees and indemnities, the cancellation of indemnification contracts and the fines for default are particularly defined. (Okada, K.)

  10. The order for enforcing the law on indemnity agreement for compensation of nuclear damage

    International Nuclear Information System (INIS)

    1987-01-01

    This report shows the Cabinet Order No.46 of March 6, 1962. The Order consists of eleven Articles. The provisions under Article 1 and Article 2 specify requirements for conforming to the Law concerning Contract for Compensation and Indemnity for Nuclear Energy Loss. The provisions under Article 3 provide for the compensation premium rate (5/10,000). Data to be reported to the government are given under Article 4. Such data include purpose, type and thermal output of the reactor; location and structure of the nuclear reactor facilities; arrangements in the nuclear reactor facilities; plan for operation of the nuclear reactor; type and yearly amount of nuclear fuel substances used; method for disposal of spent fuel; matters concerning contract for liability insurance; location, structure, etc. of processing facilities, reprocessing facilities and waste disposal facilities; route and method for transporting materials contaminated with nuclear source materials or nuclear fuel substances; etc. Managers of nuclear energy business should pay the security money every year, which goes to the national treasury. (Nogami, K.)

  11. Present status and prospects of the compensation system for nuclear damage in China

    International Nuclear Information System (INIS)

    Zhou, Z.; Liu, C.

    1993-01-01

    In handling liability for nuclear damage matters, China currently adheres to the rules stipulated in the administrative legal document regarding liability to third parties for nuclear damage enacted by the State Council, in which it is defined that the principles of absolute liability, limitation of liability and single competent court are applicable in China. The Chinese government shall enact state laws on liability for nuclear damage on the basis of the above-mentioned legal document and with active consideration of the function of the state in the compensation for nuclear damage

  12. Towards a global system of compensation for transboundary nuclear damage: reflexions on the interrelationship of civil and international state liability

    International Nuclear Information System (INIS)

    Handl, G.

    1993-01-01

    International state liability is an essential complementary element of any global and comprehensive nuclear compensation system. Civil liability alone will not be able to fully compensate victims of a nuclear accident and will therefore not fully internalize the costs of nuclear activities. To make it effective and politically acceptable, state liability must be fully integrated procedurally with any civil liability system as a last tier of compensation following a simple process for handling together both civil and state liability claims at the international level, with individuals being able to sue Installation States. 69 refs

  13. Japan's compensation system for nuclear damage - As related to the TEPCO Fukushima Daiichi nuclear accidents

    International Nuclear Information System (INIS)

    Nomura, Toyohiro; Matsuura, Shigekazu; Takahashi, Yasufumi; Takenaka, Chihiro; Hokugo, Taro; Kamada, Toshihiko; Kamai, Hiroyuki

    2012-01-01

    Following the TEPCO Fukushima Daiichi nuclear power plant accident, extraordinary efforts were undertaken in Japan to implement a compensation scheme for the proper and efficient indemnification of the affected victims. This publication provides English translations of key Japanese legislative and administrative texts and other implementing guidance, as well as several commentaries by Japanese experts in the field of third party nuclear liability. The OECD Nuclear Energy Agency (NEA) has prepared this publication in co-operation with the government of Japan to share Japan's recent experience in implementing its nuclear liability and compensation regime. The material presented in the publication should provide valuable insights for those wishing to better understand the regime applied to compensate the victims of the accident and for those working on potential improvements in national regimes and the international framework for third party nuclear liability

  14. The inadequate liability and compensation regime for damage caused by nuclear activities

    International Nuclear Information System (INIS)

    Dyke, Jon M. Van

    2010-09-01

    The specific obligation to provide restitution and compensation when nuclear activities cause injuries has been recognized repeatedly and is now certainly part of customary international law. But problems remain regarding how to measure damages, how to implement the duty to repair the injuries, and what specific obligations exist to protect neighboring states from transboundary pollution. Although some treaties exist governing liability for harm resulting from nuclear accidents, they are not adequate to protect victims and have not been widely ratified. The failure to require nuclear operators to prepare for damage that may result from accidents constitutes a subsidy to the nuclear industry and makes it difficult to compare the real costs of nuclear energy with the costs of other energy sources. This survey of settled norms and unresolved issues demonstrates that further work is needed to develop a comprehensive and authoritative regime to govern harm from nuclear activities. Although it is clear that both the operators of nuclear facilities and the states that have jurisdiction over them would be responsible to provide restitution and compensation for such harm under a strict liability regime, the types of injuries that must be compensated and the range of damages that must be covered remain subjects of controversy. Although the underlying customary international law principles (the no-harm principle and the polluter-pays principle) are clear, the actual treaties that have been drafted are inadequate and they have not been widely ratified. Victims of damage from nuclear activities would have difficulty finding a neutral tribunal in which to bring their claims and would face procedural obstacles including caps on liabilities and inappropriately short statutes of limitations as well as difficulties regarding proof of damages. The failure to develop a proper regime that would ensure full restitution and compensation for harm resulting from nuclear facilities

  15. Compensation for nuclear damage: a comparison among the international regime, Japan and China

    NARCIS (Netherlands)

    Liu, J.; Faure, Michael

    2016-01-01

    Following the Fukushima disaster in Japan in 2011, how the compensation system for nuclear damage should be improved has obtained broad attention. The compensation system, including liability rules, insurance and government involvement, does not only concern to what extent the victims can be

  16. New national legislation on compensation of nuclear damage

    International Nuclear Information System (INIS)

    Guerra Machado de Faria, N.

    1981-10-01

    This paper describes the nuclear third party liability system within the Brazilian legal framework. Following some considerations regarding the development of nuclear energy it then focuses on the relationship between accident prevention and third party liability and on the political administrative framework related to the nuclar industry in Brazil. (NEA) [fr

  17. Deliberations on Compensation and Remediation of Nuclear Damage to the Environment

    International Nuclear Information System (INIS)

    Pelzer, N.

    2010-01-01

    At its meeting held on 17 and 18 November 2009, the OECD NEA's Nuclear Law Committee (NLC) discussed the issue of obtaining financial security to cover liability for environmental damage. The experts from the insurance industry observed that the liability for environmental damage under the '2004 Paris Convention on Third Party Liability in the Field of Nuclear Energy' (2004 Paris Convention)2 may differ from the liability established under the 'Directive 2004/35/EC of the European Parliament and of the Council of 21 April 2004 on environmental liability with regard to the prevention and remedying of environmental damage' (referred to as 'directive'). This discussion put into focus the question whether the term 'liability' of the operator under the 2004 Paris Convention and under the directive covers identical concepts of 'compensation'. It is true that the directive, according to its Article 4, excludes nuclear risks or environmental damage or the imminent threat of such damage originating from defined nuclear activities from its scope of application. However, it reserves the right to amend that exclusion by 2014 [Article 18(2) and (3)]. Irrespective of this legal situation, there exists an understandable interest of the insurance industry and of other stakeholders as well to get clarification on which type of obligation the operator has to meet under both instruments, or in other words: which liability and coverage consequences does damage to the environment entail for the operator?

  18. Compensation for damages in case of a nuclear accident; L'indemnisation des prejudices en cas d'accident nucleaire

    Energy Technology Data Exchange (ETDEWEB)

    Leger, M. [CEA Saclay, 91 - Gif sur Yvette (France)

    2011-01-15

    This article presents the system of compensation for damages in case of a nuclear accident. This system of civil liability for nuclear damage, as a specific regime, departs on several points from the common rules of civil liability, in order to provide an adequate and equitable compensation for the damages suffered by the victims of nuclear accidents. The French system of civil liability for nuclear damage results from two International Conventions integrated in French law (Paris convention 1960 and Brussels convention 1963) and the French law of 1968, October 30 on civil liability in the area of nuclear energy. These texts define the conditions under which a nuclear operator could be held liable in case of a nuclear accident. The protocols to amend the Paris and Brussels Conventions of 2004, not yet come into force, are also presented. They ensure that increased resources are available to compensate a greater number of victims of a nuclear accident. (author)

  19. effect of land policy on compensation for environmental damage

    African Journals Online (AJOL)

    Osondu

    2013-02-21

    Feb 21, 2013 ... The paper argues that compensation for compulsory acquisition as ... industry activities on environmental assets in the .... the oil companies operating in the Niger Delta ... Air Quality, Precipitation and Corrosion Studies of.

  20. Act No. 225 of 17 March 1979 containing regulations on third party liability for damage caused by nuclear incidents; Nuclear Incidents (Third Party Liability) Act

    International Nuclear Information System (INIS)

    1979-01-01

    This Act on nuclear third party liability provides that the maximum amount of liability of the operator of a nuclear installation in the Netherlands is set at 100 million guilders in accordance with the Paris Convention; it also implements the Brussels Supplementary Convention's additional compensation mechanism. The new Act further provides that if damage is suffered on the Netherlands' territory as a result of a nuclear incident for which compensation is payable pursuant to the Brussels Convention or to the Act, and that the funds available for this purpose are insufficient to secure compensation of such damage to an amount of one thousand million guilders, the State shall make available the public funds needed to compensate such damage up to that amount. (NEA) [fr

  1. Study on IAEA international emergency response exercise convEx-3

    International Nuclear Information System (INIS)

    Yamamoto, Kazuya

    2007-05-01

    The International Atomic Energy Agency (IAEA) carried out a large-scale international emergency response exercise in 2005 under the designated name of ConvEx-3(2005), at Romania. This review report summarizes a study about ConvEx-3(2005) based on several related open literature. The ConvEx-3 was conducted in accordance with Agency's safety standard series and requirements in the field of Emergency Preparedness and Response. The study on the preparation, conduct and evaluation of ConvEx-3(2005) exercise is expected to provide very useful knowledge for development of drills and educational programs conducted by Nuclear Emergency Assistance and Training Center (NEAT). Especially, study on the exercise evaluations is instrumental in improving evaluations of drills planned by the national government and local governments. As international cooperation among Asian countries in the field of nuclear emergency preparedness and response is going to realize, it is very useful to survey and consider scheme and methodology about international emergency preparedness, response and exercise referring the knowledge of this ConvEx-3 study. The lessons learned from this study of ConvEx-3(2005) are summarized in four chapters; methodology of exercises and educational programs, exercise evaluation process, amendments/verification of the emergency response plan of NEAT, and technical issues of systems for emergency response and assistance of NEAT relevant to interface for international emergency communication. (author)

  2. effect of land policy on compensation for environmental damage

    African Journals Online (AJOL)

    Osondu

    2013-02-21

    Feb 21, 2013 ... compensation based on the provisions of Nigeria's Land Use Act of 1978, which is the .... material wealth. ... either by the grant of an oil pipeline licence or by ... Table 2 Estimated lifespan of selected tree crops in Nigeria.

  3. The law concerning liability for nuclear damage

    International Nuclear Information System (INIS)

    Kinouchi, Kazuo

    1978-01-01

    This treatise outlines the Law on Compensation for Nuclear Damage (Law No. 147, June 17, 1961) and the Law on Indemnity Agreement for Compensation of Nuclear Damage (Law, No. 148, June 17, 1961) which are both came into effect in March, 1962, and describes how these laws will be executed if an accident occurs actually in nuclear facilities. The first law which prescribes various provisions for compensation of nuclear damage is characterised as having the principle of no-fault liability and hence making a nuclear enterpriser responsible for securing adequate financial resources to indemnify general public for their damages from nuclear accidents. Thus, in compliance with the law a nuclear enterpriser should effect both the contract of the indemnity responsible insurance and the indemnity agreement for compensation of nuclear damage. The second law deals with the indemnity agreement which is concluded by a nuclear enterpriser with the government and constitutes a full measure for compensation of nuclear damage supplementing the indemnity responsible insurance. The indemnity agreement is to insure compensation liabilities for nuclear damages which the indemnity responsible insurance can not cover-that is, damages caused by earthquakes and volcanic eruptions, and also damages from normal operations of nuclear facilities and those occurs after 10 years of an accident. Then, the author describes in detail how these laws apply in a nuclear accident to damages to third parties and those to facilities of related nuclear enterpriser himself and to his employees. Finally, the author refers to the legal systems for compensation of nuclear damage in the United States, Britain, France and West Germany. (Matsushima, A.)

  4. Korea act on compensation for nuclear damage (as amended on 16 January 2001). Norway act on radiation protection and use of radiation (12 May 2000). Poland atomic energy act (29 November 2000)

    International Nuclear Information System (INIS)

    2001-01-01

    This volume reprints the English and French translation of three nuclear laws. The first law concerns Korea and its purpose is to protect victims and to contribute to the sound development of the nuclear industry by establishing matters relating to compensation in the event of nuclear damage arising during the operation of a nuclear reactor. The second law concerns Norway and its purpose is to prevent the harmful effects of radiation on human health and to contribute to the protection of the environment. It applies to any production, import, export, transport, transfer, possession, installation, use, handling and waste management of radiation sources. It applies also to human activities which causes increased levels of naturally-occurring ionizing radiation in the environment, and to planning and emergency preparedness against incidents and accidents. The last law is the atomic energy act of Poland. It defines the activities related to the peaceful use of atomic energy, involving real and potential exposures to ionizing radiation emitted by artificial radioactive sources, nuclear materials, devices generating ionizing radiation, radioactive waste and spent fuel. It defines also duties of the head of the organisational entity conducting these activities, the authorities competent in the area of nuclear safety and radiological protection, and the principles of third party liability for nuclear damage. The act also establishes financial penalties for the violation of nuclear regulations and the rules for imposing such penalties. It applies also to practices conducted in conditions of exposure to natural ionizing radiation enhanced by human activity. Finally, it defines the principles of radioactive contamination monitoring and establishes rules governing activities undertaken in the event of a radiological emergency as well as in chronic exposure conditions in the aftermath of a radiological emergency or a past practice

  5. Economic models of compensation for damages caused by nuclear accidents: some lessons for the revision of the Paris and Vienna Conventions

    International Nuclear Information System (INIS)

    Faure, Michael G.

    1995-01-01

    Alternative systems of compensation for damages caused by nuclear accidents have been proposed. In respect, the question merits attention to whether these alternative models of compensation discussed in the economic literature could be implemented when discussing the revision of the Paris and Vienna Conventions. 55 refs., 1 tab

  6. Liability for on-site nuclear property damage

    International Nuclear Information System (INIS)

    Neems, H.J.

    2000-01-01

    Typically, liability for on-site property addressed in contracts between operator and its suppliers. Nuclear power plant operators ordinarily protect themselves against risk of nuclear damage to on-site property by insurance. Nuclear liability laws do not specifically address liability for nuclear damage to on-site property. Nuclear plant owners should address risk of damage to on-site property when developing risk management program

  7. Compensation for the damage caused by the Chernobyl disaster

    International Nuclear Information System (INIS)

    Joirysch, A.; Supataeva, O.

    1993-01-01

    The teachings of the accident at the nuclear power plant of Chernobyl clearly showed that the existing rules of Russian legislation cannot handle the problems in respect of civil liability for nuclear damage. This paper describes how the Soviet State and Soviet law tried to cope with the question of compensation for damage to human health and property in a special legal situation, due to the lack of any particular legislation covering this area and to the fact that the USSR is a Party neither to the Vienna nor the Paris Convention. In 1991 a law of the Russian Federation 'On the social protection of citizens who suffered as a consequence of the Chernobyl disaster' established a State system of services and compensation for such damage and the procedure for financing was laid down by a ministerial letter. 4 refs

  8. Report on the observation of IAEA international emergency response exercise ConvEx-3(2008)

    International Nuclear Information System (INIS)

    Yamamoto, Kazuya; Sumiya, Akihiro

    2009-02-01

    The International Atomic Energy Agency IAEA carried out a large-scale international emergency response exercise under the designated name of ConvEx-3(2008), accompanying the national exercise of Mexico in July 2008. This review report summarizes two simultaneous observations of the exercises in Mexico and the IAEA headquarter during ConvEx-3(2008). Mexico has established a very steady nuclear emergency response system based on that of US, while only two BWR nuclear power units have been operated yet. The Mexican nuclear emergency response system and the emergency response activities of the Incident and Emergency Centre of the IAEA headquarter impressed important knowledge on observers that is helpful for enhancement of Japanese nuclear emergency response system in the future, e.g. establishment of Emergency Action Level and of implementation of long time exercise and enhancement of prompt protective actions. Japan had established the Act on Special Measures Concerning Nuclear Emergency Preparedness and has developed the nuclear disaster prevention system since the JCO Criticality Accident in Tokai-mura. Now is the new stage to enhance the system on the view point of prevention of a nuclear disaster affecting the neighboring countries' or prevention of a nuclear disaster which arise from the neighboring countries'. The ConvEx-3(2008) suggested key issues about nuclear disaster prevention related to the neighboring countries, e.g. establishment of much wider environmental monitoring and of international assistance system against a foreign nuclear disaster. The observations of the IAEA ConvEx-3(2008) exercise described in this review report were funded by the MEXT (Ministry of Education, Culture, Sports, Science and Technology). (author)

  9. The protection against nuclear risks under the international nuclear liability law: the geographical and technical scope of the international conventions on third party liability for nuclear damage

    International Nuclear Information System (INIS)

    Kissich, S.J.

    2001-10-01

    This Ph.D.-research deals with the International Conventions on Third Party Liability for Nuclear Damage. In 1960, the Paris Convention was established with the aim of providing a special uniform nuclear third party liability regime for Western Europe. This Convention was supplemented in 1963 by the Brussels Supplementary Convention. Also in 1963, the Vienna Convention, which aimed to establish a world-wide system based on the same principles as the Paris Convention, was adopted. A further Convention was adopted in 1971 to ensure that nuclear third party liability law and not maritime law would apply to carriage of nuclear materials by sea. In 1988, the Paris and Vienna Conventions have been linked by the adoption of a Joint Protocol. In 1997, the process of amending the 1963 Vienna Convention was successfully concluded and a Convention on Supplementary Compensation was adopted. This Ph.D.-research consists of seven chapters: following an introduction, the second chapter gives a general view of the existing international legal sources. The third chapter describes the international civil nuclear liability law concept and its leading principles. The main element of this work is the question of the technical and geographical scope of the international nuclear liability conventions (chapter IV and V). The conventions are only applicable to nuclear incidents, which occur in a nuclear installation or incidental to the carriage or storage of nuclear material. The nuclear damage must arise out of the radioactive properties of nuclear substances which are also defined by legal terms. In addition, the scope of the conventions is limited by the nature of the installations. The geographical scope of application is established by the provisions on geographical coverage. Only the 1963 Vienna Convention does not contain any specific provision dealing with the territorial scope of its application. The geographical scope determines where the nuclear incident or the nuclear damage

  10. On nuclear power problem in science education in Japan. Supplementary reader, authorization and scientific literacy for citizen

    International Nuclear Information System (INIS)

    Ryu, Jumpei

    2012-01-01

    Distribution of 'supplementary reader on nuclear power: Challenge! Nuclear power world' issued in 2010 and 'supplementary reader on radiation' issued in October 2011 was shelved in June 2012 by the administrative project review with revised policy of nuclear education for nuclear power promotion reflected. Great East Japan Earthquake and Fukushima Daiichi Nuclear Power Accident brought about great effects and change on fundamental conditions of citizen's life as well as national consciousness of future society in Japan. Reconsideration of scientific education should be needed taking account how to recognize 'scientific literacy' and 'scientific communication'. This article discussed nuclear power problem related with supplementary reader and nuclear power education so as to establish science education framework for 'scientific literacy' for citizen. Preparation of nuclear power education at junior high school according to guideline of new course of study was reviewed and then 'scientific literacy' based on British science higher level student textbook for public understanding of science in society was described for reference, which suggested some problem in science education in Japan although social background was different. (T. Tanaka)

  11. Ukraine. Law on civil liability for nuclear damage and its financial security (13 december 2001)

    International Nuclear Information System (INIS)

    Anon.

    2002-01-01

    The objective of this law is to regulate civil liability for the compensation of damage resulting from activities involving the utilisation of nuclear energy for peaceful purposes. It governs relations in respect of civil liability for nuclear damage, establishes the rules and procedures for compensation for damage caused by a nuclear incident, defines the methods of ensuring financial security of civil liability and establishes its limits. (N.C.)

  12. Compensation for oil pollution damage caused by oil spills from ships and the International Oil Pollution Compensation Fund

    International Nuclear Information System (INIS)

    Jacobsson, M.

    1994-01-01

    Liability and compensation for pollution damage caused by oil spills from laden tankers is governed by two international conventions: the 1969 Civil Liability Convention and the 1971 Fund Convention. The Civil Liability Convention established a system of strict liability for tanker owners and introduced compulsory liability insurance. The Fund Convention created a system of supplementary compensation administered by an intergovernmental organization, the International Oil Pollution Compensation Fund (IOPC Fund), which at present has 56 member states (August 1993). The IOPC Fund pays compensation to victims of oil pollution in member states when the compensation from the ship owner and his insurer is insufficient. (author)

  13. Compensation of damage caused by diverted nuclear substances

    International Nuclear Information System (INIS)

    Deprimoz, J.

    1981-10-01

    This paper provides a comprehensive analysis of the insurance system for nuclear liability. As a rule, if nuclear fuel, radioactive products or waste are governed by nuclear energy law providing for strict and channelled liability, their legal holder will pay for damage arising from them anywhere within 20 years after theft or diversion and 10 years after the nuclear incident. In most countries, atomic liability insurers will implicitly grant their cover through policies underwritten by legal holders. If diverted substances have a low specific radioactivity, their legal holder remains liable according to common law and insurance policies cover this conventional liability. (NEA) [fr

  14. Local governments' roles of the compensation for damage by the Tokai JCO criticality accident

    Energy Technology Data Exchange (ETDEWEB)

    Tanabe, Tomoyuki [Central Research Inst. of Electric Power Industry, Tokyo (Japan). Socio-Economic Research Center

    2003-03-01

    The Tokai JCO criticality accident on September 30, 1999 was the first case to which The Law on Compensation for Nuclear Damage was applied. Although the Law on Compensation for Nuclear Damage formulates the outline of the institutional framework for nuclear third party liability together with operator's insurance scheme, details of actual compensation procedure are not specified. By this reason, the compensation procedure in the Tokai accident had been executed without a concrete legal specification and a precedent. In spite of this situation, the compensation procedure with the accident led to an unexpectedly successful result. We observe the several reasons why the compensation procedure was implemented successfully despite the lack of concrete legal specification and a precedent. One of the reasons is that the local governments, Tokai Village and Ibaraki Prefecture, immediately took the leadership in implementing a temporary regime of compensation procedure without wasting time for waiting national government's directives. Upon practicing this compensation procedure, the local governments implemented the following steps. (1) Initial estimation of the amount and scope of damage. (2) Providing the criteria and heads of damage subject to compensation. (3) Unitary compensation procedure at the local levels. (4) Distribution of emergency payments for the victims. (5) Facilitating compensatory negotiation between the victims and JCO as arbitrator. However, some concerns are also pointed out about the fact that the local government directed the whole procedure without sufficient adjustment with the national government for compensation policy. Among all, in the compensation led by the local governments, it was difficult to guarantee fairness of compensation because victims who are influential on the local government such as industrial associations would have unfairly strong negotiation power in the compensatory negotiation, while the operator being

  15. Local governments' roles of the compensation for damage by the Tokai JCO criticality accident

    International Nuclear Information System (INIS)

    Tanabe, Tomoyuki

    2003-01-01

    The Tokai JCO criticality accident on September 30, 1999 was the first case to which The Law on Compensation for Nuclear Damage was applied. Although the Law on Compensation for Nuclear Damage formulates the outline of the institutional framework for nuclear third party liability together with operator's insurance scheme, details of actual compensation procedure are not specified. By this reason, the compensation procedure in the Tokai accident had been executed without a concrete legal specification and a precedent. In spite of this situation, the compensation procedure with the accident led to an unexpectedly successful result. We observe the several reasons why the compensation procedure was implemented successfully despite the lack of concrete legal specification and a precedent. One of the reasons is that the local governments, Tokai Village and Ibaraki Prefecture, immediately took the leadership in implementing a temporary regime of compensation procedure without wasting time for waiting national government's directives. Upon practicing this compensation procedure, the local governments implemented the following steps. (1) Initial estimation of the amount and scope of damage. (2) Providing the criteria and heads of damage subject to compensation. (3) Unitary compensation procedure at the local levels. (4) Distribution of emergency payments for the victims. (5) Facilitating compensatory negotiation between the victims and JCO as arbitrator. However, some concerns are also pointed out about the fact that the local government directed the whole procedure without sufficient adjustment with the national government for compensation policy. Among all, in the compensation led by the local governments, it was difficult to guarantee fairness of compensation because victims who are influential on the local government such as industrial associations would have unfairly strong negotiation power in the compensatory negotiation, while the operator being responsible for the

  16. Liability for nuclear damage: an international perspective. Reflections on the revision of the Vienna Convention

    International Nuclear Information System (INIS)

    Lopuski, J.

    1993-01-01

    This book deals with deals of the complex issues of liability and compensation for nuclear damage which have been considered in the course of the work of the IAEA concerning the revision of the Vienna Convention on nuclear liability. It presents, in an orderly way, personal reflections of its author based on his experience gathered in years 1989-1992 when participating in this work. Necessarily it contains in some of its parts references to documents of the IAEA Standing Committee on Nuclear Liability; these documents because of their length could not be reproduced. Consequently these parts may not be fully intelligible for those who have not participated in or closely followed the Committee's work. The IAEA work on liability for nuclear damage was initiated in the wake of the impact made on the world's public opinion by the Chernobyl incident and its transboundary effects; issues of international state liability and full compensation have been raised. But humanitarian ideas have quickly been confronted with cold calculations of the cost of financial protection for victims and an open unwillingness of some nuclear states has been manifested. After three years of discussions no wide consensus could be reached on some basic issues, such as: relationship between international state and civil liability regimes, structure of international legislation, concept of nuclear damage, limits of compensation, role of public funds or jurisdiction. The author presents his approach to these controversial issue, trying to provide at the same time a theoretical outline for the future international legislation on nuclear liability. (author)

  17. Vienna convention on civil liability for nuclear damage

    International Nuclear Information System (INIS)

    1996-01-01

    The Vienna Convention on Civil Liability for Nuclear Damage was adopted on 21 May 1963 and was opened for signature on the same day. It entered into force on 12 November 1977, i.e. three months after the date of deposit with the Director General of the fifth instrument of ratification, in accordance with Article 23

  18. Vienna convention on civil liability for nuclear damage

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-20

    The Vienna Convention on Civil Liability for Nuclear Damage was adopted on 21 May 1963 and was opened for signature on the same day. It entered into force on 12 November 1977, i.e. three months after the date of deposit with the Director General of the fifth instrument of ratification, in accordance with Article 23.

  19. Supplementary data: Development of nuclear DNA markers for ...

    Indian Academy of Sciences (India)

    Supplementary data: Development of nuclear DNA markers for evolutionary studies in Plasmodium falciparum. Celia Thomas, Sneh Shalini, N. Raghavendra, Meenakshi Choudhary, Anju Verma, Hema Joshi,. A. P. Dash and Aparup Das. J. Genet. 86, 65–68. Primer sequences for amplification of putatively neutral ...

  20. Executive order no. 433 of 24th May 1996. Executive order on the international fund for compensation for damages caused by oil pollution, 1992

    International Nuclear Information System (INIS)

    1996-05-01

    The Danish executive order on the international fund for the compensation for damages caused by oil pollution, 1992 is related to the Danish law no. 205 of March 29th 1996, and is based on the International Convention on the Establishment of an International Fund for Compensation for Oil Damage, 1992. The document includes the convention's protocol presented in French, Danish and English. (AB)

  1. Radiation damage effects on calorimeter compensation

    International Nuclear Information System (INIS)

    Gabriel, T.A.; Handler, T.

    1990-01-01

    An important consideration in the design of a detector that is to be used at the Superconducting Super Collider (SSC) is the response of the calorimeter to electromagnetic and hadronic particles and the equality of those responses for different types of particles at equal incident energies, i.e. compensation. However, as the simulations that are reported show, the compensation characteristics of a calorimeter can be seriously compromised over a relatively short period of time due to the large radiation levels that are expected in the SSC environment. 6 refs., 3 figs

  2. Efficient prevention and compensation of catastrophic risks. The example of damage by nuclear accidents

    International Nuclear Information System (INIS)

    Vanden Borre, T.

    2001-01-01

    This book deals with the liability for damage due to catastrophic risks. The nuclear liability law serves as an example of such a catastrophic risk. The question that we tried to answer is what an efficient compensation scheme for catastrophic risks should look like. This question is dealt with both from a law and an economic point of view and from a comparative point of view. The main element in comparing the laws in different countries is the comparison between Belgian and Dutch civil (nuclear) liability law. But also American nuclear liability law is part of the analysis (the Price-Anderson Act). The book consists of four parts: (nuclear) civil liability law, legal and economic approach, analysis of other compensation systems and conclusions. The big themes in this book are therefore civil (nuclear) liability law, insurance law and environmental liability law [nl

  3. Risk of nuclear damage

    International Nuclear Information System (INIS)

    Kienzl, K.

    1997-01-01

    , the Act on Third party Liability for Damages from Nuclear Incidents of the year 1964 being the most important piece of legislation. She underlined that the Austrian nuclear liability law does in no way come up to the potential damage inherent to nuclear installations. This could be simply illustrated by the fact that in the event of a nuclear incident liability is limited to ATS 500 million and operators of nuclear installations are granted generous privileges limiting their liability, such as establishing a maximum amount of liability coverage even in the case of damage arising from gross negligence, or limited liability to provide compensation for any personal injury or any loss of, or damage to, property. The Austrian liability law does not consider the potential danger originating from foreign nuclear installations and hence does not cover damage resulting therefrom. As a response to the Chernobyl disaster the Standing Committee on Nuclear Liability of the IAEO has since 1989 been trying to improve compensation for victims from nuclear incidents as laid down in existing nuclear liability conventions. As a consequence, the Vienna Convention was revised to include a guaranteed liability coverage of 150 million SDRs (US $ 216 million). Another outcome of the negotiations was the Supplementary Funding Convention under which - in addition to the insurance coverage - per nuclear incident the Installation state has to ensure the availability of 300 million SDRs, the Contracting Parties are to make available another 300 million SDR on the basis of joint and several liability, half of the amount being earmarked for compensation of transboundary damage. (author)

  4. Liability for nuclear damage. An international perspective

    International Nuclear Information System (INIS)

    Lopuski, J.

    1993-01-01

    The book deals with some of the complex issues of liability and compensation for nuclear damage which have been considered in the course of the work of the IAEA concerning the revision of the Vienna Convention on nuclear liability. It presents, in an orderly way, personal reflections of its author based on this experience gathered in years 1989-1992 when participating in this work. Necessarily it contains in some of its parts references to documents of the IAEA Standing Committee on Nuclear Liability; these documents because of their length could not be reproduced. Consequently these parts may be fully intelligible for those who have not participated in or closely followed in Committee's work. The IAEA work on liability for nuclear damage was initiated in the wake of the impact made on the world's public opinion by the Chernobyl incident and its transboundary effects; issues of international state liability and full compensation have been raised. But humanitarian ideas have quickly been confronted with cold calculations of the cost of financial protection for victims and an open unwillingness of some nuclear states the engage their liability; conflict of interests between nuclear and non-nuclear states has been manifested. After three years of discussion no wide consensus could be reached on some basic issues, such as: relationship between international state and civil liability regimes, structures of international legislation, concept of nuclear damage, limits of compensation, role of public funds or jurisdiction. The author presents his approach to these controversial issues, trying to provide at the same time a theoretical outline for the future international legislation on nuclear liability. (author)

  5. International conventions on civil liability for nuclear damage. Revised 1976 ed.

    International Nuclear Information System (INIS)

    1976-01-01

    This revised edition contains the texts of the following multilateral conventions and instruments concerning civil liability for nuclear damage: The Vienna Convention of 21 May 1963 on Civil Liability for Nuclear Damage; The Paris Convention of 29 July 1960 on Third Party Liability in the Field of Nuclear Energy (incorporating the provisions of the Additional Protocol of 28 January 1964); The Brussels Convention of 31 January 1963; Supplementary to the Paris Convention of 29 July 1960 (and incorporating the provisions of the Additional Protocol signed in Paris on 28 January 1964); and the Brussels Convention of 25 May 1962 on the Liability of Operators of Nuclear Ships. Final Act and Resolutions of the International Conference on Civil Liability for Nuclear Damage, held in Vienna from 29 April to 19 May 1963; Final Act of the International Legal Conference on Maritime Carriage of Nuclear Substances, held in Brussels from 29 November to 2 December 1971; and Convention Relating to Civil Liability in the Field of Maritime Carriage of Nuclear Material, adopted at Brussels on 17 December 1971

  6. Through the looking glass: placing India's new civil liability regime for nuclear damage in context

    International Nuclear Information System (INIS)

    Gruendel, Robert J.; Kini, Els Reynaers

    2012-01-01

    Until India adopted the Civil Liability for Nuclear Damage Act, 2010 (Liability Act) and the Civil Liability for Nuclear Damage Rules, 2011 (Liability Rules or Rules), no specific legislation was in place to govern nuclear liability or to compensate victims for damages due to a nuclear incident in India. Before delving into a more legal-technical analysis of the Liability Act and Rules (Part B), it is worth first briefly touching upon India's general energy situation, which necessarily influences India's policies, laws and negotiating strategies while also driving the significant business opportunities in the nuclear energy sector (Part A). Taking a look at India's energy sector today also underscores the sheer size of India's plans to build new nuclear power plants, which stands in dramatic contrast to the goals of many other countries. In this article, we will address the relationship of the Liability Act with the Convention on Supplementary Compensation for Nuclear Damage (CSC) (Part C), while also touching upon the current status of an Indian nuclear insurance pool (Part D) and discussing some recent domestic developments, including the filing of public interest litigations and amendments to the Liability Rules (Part E), before presenting some concluding thoughts (Part F)

  7. Act No 6453 of 17th October, 1977 on civil liability for nuclear damage and criminal responsibility for acts relating to nuclear activities, and other provisions

    International Nuclear Information System (INIS)

    1978-01-01

    This Act was published on 17 October 1977. It is based to a great extent on the provisions of the Vienna Convention on Civil Liability for Nucler Damage of 21 May 1963. Under the Act the operator of a nuclear installation is exclusively liable regardless of fault for compensation of nuclear damage due to a nuclear incident. This exclusive liability is limited to an amount equal to 1,500,000 Treasury Bonds and the operator must take out and maintain insurance or other financial security to cover his liability. The Federative Government will guarantee, up to the prescribed limit, payment of compensation for nuclear damage where it is acknowledged that the operator's liability is involved. As regards apportionment of compensation, persons are granted priority over property. This Act is original in that it contains provisions on criminal liability with penalties ranging from two to ten years imprisonment. (NEA) [fr

  8. Liability for nuclear damage: an international perspective. Reflections on the revision of the Vienna Convention

    Energy Technology Data Exchange (ETDEWEB)

    Lopuski, J

    1994-12-31

    This book deals with deals of the complex issues of liability and compensation for nuclear damage which have been considered in the course of the work of the IAEA concerning the revision of the Vienna Convention on nuclear liability. It presents, in an orderly way, personal reflections of its author based on his experience gathered in years 1989-1992 when participating in this work. Necessarily it contains in some of its parts references to documents of the IAEA Standing Committee on Nuclear Liability; these documents because of their length could not be reproduced. Consequently these parts may not be fully intelligible for those who have not participated in or closely followed the Committee`s work. The IAEA work on liability for nuclear damage was initiated in the wake of the impact made on the world`s public opinion by the Chernobyl incident and its transboundary effects; issues of international state liability and full compensation have been raised. But humanitarian ideas have quickly been confronted with cold calculations of the cost of financial protection for victims and an open unwillingness of some nuclear states has been manifested. After three years of discussions no wide consensus could be reached on some basic issues, such as: relationship between international state and civil liability regimes, structure of international legislation, concept of nuclear damage, limits of compensation, role of public funds or jurisdiction. The author presents his approach to these controversial issue, trying to provide at the same time a theoretical outline for the future international legislation on nuclear liability. (author).

  9. Liability for nuclear damage: an international perspective. Reflections on the revision of the Vienna Convention

    Energy Technology Data Exchange (ETDEWEB)

    Lopuski, J.

    1993-12-31

    This book deals with deals of the complex issues of liability and compensation for nuclear damage which have been considered in the course of the work of the IAEA concerning the revision of the Vienna Convention on nuclear liability. It presents, in an orderly way, personal reflections of its author based on his experience gathered in years 1989-1992 when participating in this work. Necessarily it contains in some of its parts references to documents of the IAEA Standing Committee on Nuclear Liability; these documents because of their length could not be reproduced. Consequently these parts may not be fully intelligible for those who have not participated in or closely followed the Committee`s work. The IAEA work on liability for nuclear damage was initiated in the wake of the impact made on the world`s public opinion by the Chernobyl incident and its transboundary effects; issues of international state liability and full compensation have been raised. But humanitarian ideas have quickly been confronted with cold calculations of the cost of financial protection for victims and an open unwillingness of some nuclear states has been manifested. After three years of discussions no wide consensus could be reached on some basic issues, such as: relationship between international state and civil liability regimes, structure of international legislation, concept of nuclear damage, limits of compensation, role of public funds or jurisdiction. The author presents his approach to these controversial issue, trying to provide at the same time a theoretical outline for the future international legislation on nuclear liability. (author).

  10. Law no. 6.453 of 17th October, 1977 on civil liability for nuclear damage and criminal responsibility for acts relating to nuclear activities, and other provisions

    International Nuclear Information System (INIS)

    1977-01-01

    This Act was published on 17 october 1977. Under the Act the operator of a nuclear installation is exclusively liable regardless of fault for compensation of nuclear damage due to a nuclear incident. This exclusive liability is limited to an amount equal to 1,500,000 Treasury Bonds and the operator must take out the maintain insurance or other financial security to cover his liability. The Federative Government will guarantee, up to the prescribed limit, payment of compensation for nuclear damage where it is acknowledged that the operator's liability is involved. As regards apportionment of compensation, persons are granted priority over property. This Act is original in that it contains provisions on criminal liability with penalties ranging from two to ten years imprisonment

  11. Nuclear liability amounts on the rise for nuclear installations

    International Nuclear Information System (INIS)

    Vasquez-Maignan, Ximena; Schwartz, Julia; Kuzeyli, Kaan

    2015-01-01

    The NEA Table on Nuclear Operator Liability Amounts and Financial Security Limits (NEA 'Liability Table'), which covers 71 countries, aims to provide one of the most comprehensive listings of nuclear liability amounts and financial security limits. The current and revised Paris and Brussels Supplementary Conventions ('Paris-Brussels regime'), the original and revised Vienna Conventions ('Vienna regime') and the Convention on Supplementary Compensation for Nuclear Damage, newly entered into force in April 2015, provide for the minimum amounts to be transposed in the national legislation of states parties to the conventions, and have served as guidelines for non-convention states. This article examine in more detail increases in the liability amounts provided for under these conventions, as well as examples of non-convention states (China, India and Korea)

  12. Compensation for damage in the case of transfrontier reactor accidents

    International Nuclear Information System (INIS)

    Gornig, G.

    1986-01-01

    The author discusses possibilities to recover in German and Soviet courts claims for the compensation of damage for a German citizen arising from the reactor accident in Chernobyl. Concerning the claims for damage suffered in the Federal Republic of Germany he investigates possible breaches of bilateral or multilateral international agreements and of universal international law by the Soviet Union. (WG) [de

  13. Speech Entrainment Compensates for Broca's Area Damage

    Science.gov (United States)

    Fridriksson, Julius; Basilakos, Alexandra; Hickok, Gregory; Bonilha, Leonardo; Rorden, Chris

    2015-01-01

    Speech entrainment (SE), the online mimicking of an audiovisual speech model, has been shown to increase speech fluency in patients with Broca's aphasia. However, not all individuals with aphasia benefit from SE. The purpose of this study was to identify patterns of cortical damage that predict a positive response SE's fluency-inducing effects. Forty-four chronic patients with left hemisphere stroke (15 female) were included in this study. Participants completed two tasks: 1) spontaneous speech production, and 2) audiovisual SE. Number of different words per minute was calculated as a speech output measure for each task, with the difference between SE and spontaneous speech conditions yielding a measure of fluency improvement. Voxel-wise lesion-symptom mapping (VLSM) was used to relate the number of different words per minute for spontaneous speech, SE, and SE-related improvement to patterns of brain damage in order to predict lesion locations associated with the fluency-inducing response to speech entrainment. Individuals with Broca's aphasia demonstrated a significant increase in different words per minute during speech entrainment versus spontaneous speech. A similar pattern of improvement was not seen in patients with other types of aphasia. VLSM analysis revealed damage to the inferior frontal gyrus predicted this response. Results suggest that SE exerts its fluency-inducing effects by providing a surrogate target for speech production via internal monitoring processes. Clinically, these results add further support for the use of speech entrainment to improve speech production and may help select patients for speech entrainment treatment. PMID:25989443

  14. The OECD/NEA workshop on the indemnification of nuclear damage in the event of a nuclear accident

    International Nuclear Information System (INIS)

    Wagstaff, F.

    2002-01-01

    Since 1993, the OECD Nuclear Energy Agency (OECD/NEA) has run the International Nuclear Emergency Exercise (INEX) Program. The program serves to discuss an effective accident management approach on the basis of a simulated nuclear accident situation together with the states involved and their institutions, and also elaborate measures for its further improvement. At the present time, the INEX Program has reached Phase 3 in which, for the first time, also aspects of liability for the consequences of accidents were included. These aspects were made the subject of a workshop held after an emergency exercise. The scenario covered was based on an INES level-4 accident in the French Gravelines Nuclear Power Station situated close to the French-Belgian border. The workshop dealt with these topics, among others: the application of the Paris Convention on Third Party Liability, the Brussels Supplementary Convention, and the Vienna Convention on Civil Liability for Nuclear Damage as well as the Supplementary Compensation Convention of 1997. It was seen that there was a clear need for further discussion, especially to shed more light on the interrelationship of these treaties. (orig.) [de

  15. Fail-safe reactivity compensation method for a nuclear reactor

    Science.gov (United States)

    Nygaard, Erik T.; Angelo, Peter L.; Aase, Scott B.

    2018-01-23

    The present invention relates generally to the field of compensation methods for nuclear reactors and, in particular to a method for fail-safe reactivity compensation in solution-type nuclear reactors. In one embodiment, the fail-safe reactivity compensation method of the present invention augments other control methods for a nuclear reactor. In still another embodiment, the fail-safe reactivity compensation method of the present invention permits one to control a nuclear reaction in a nuclear reactor through a method that does not rely on moving components into or out of a reactor core, nor does the method of the present invention rely on the constant repositioning of control rods within a nuclear reactor in order to maintain a critical state.

  16. An overview of the international regime governing liability for nuclear damage

    International Nuclear Information System (INIS)

    Sturms, W.; Reye, S.

    1995-01-01

    Since 1986, the IAEA has been seized with considerations of all aspects of international nuclear liability, with a view to establishing a comprehensive international regime that would obtain widest adherence. The practical work is currently being done in the IAEA Standing Committee on Liability for Nuclear Damage. The efforts, which were first concentrated on the improvement of the existing civil liability regime, resulted in adoption, in 1988, of the Joint Protocol to the Vienna Convention and the Paris Convention, combining them into one expanded regime. At present, the work is focused on the following questions: (a) Revision of the Vienna Convention: In this context, specific draft amendments are considered relating to some key issues where need for improvement has been recognized, such as geographical scope, application to military installations, expansion of the definition of damage to cover environmental damage, preventative measures and consequential losses, increase of liability limits, provision of funds by the Installation State, extension of time limits for submission of claims, restriction of exonerations, etc. (b) International State liability and its relationship with the civil liability regime: Emphasis is placed on proposals for Installation State involvement in the provision of public funds in addition to compensation paid by the operator. (c) Elaboration of a supplementary funding system to cover damage exceeding compensation available under the Vienna and Paris Conventions

  17. Civil liability for nuclear damage

    International Nuclear Information System (INIS)

    1963-01-01

    An international Convention on Civil Liability for Nuclear Damage was adopted in Vienna on 19 May 1963 by a sixty-nation conference convened by the International Atomic Energy Agency. The Convention, which is subject to ratification by the States signing it, will come into force three months after the deposit of the fifth instrument of ratification. The Convention is designee only to establish minimum rules regarding civil liability for nuclear damage; it may thus well be described as a framework convention, the main provisions of which represent the essential common denomination acceptable to as many States as possible. It leaves wide scope for national legislation and regional arrangements with a view to implementing these provisions The Convention does not purport to create a uniform civil law in this field, but it contains the minimal essential for protection of the public and forms the legal basis for uniform world-wide liability rules

  18. The new definition of nuclear damage in the 1997 protocol to amend the 1963 vienna convention on civil liability for nuclear damage

    International Nuclear Information System (INIS)

    Soljan, V.

    2000-01-01

    This communication analyzes the content and the impact of the new definition of nuclear damage contented in the amendment protocol of the Vienna Convention relative to the civil liability in the 1963 Convention. Having in mind the experience of the Three Mile Island and Chernobyl accidents, it is demonstrated that the costs of preventive measures, damage to the environment and economic loss may constitute substantial portions of the total damage following a nuclear accident. Then, the new definition is studied in detail, on insisting on the notion of economic loss. A development is devoted to the question of damage to the environment. The preventive measures are studied and their conditions of the compensation receivability evoked with the criteria of reasonable measures. (N.C.)

  19. Compensation for the victims of the Marshall Islands nuclear testing programme: the Marshall Islands Nuclear Claims Tribunal

    International Nuclear Information System (INIS)

    Briscoe, W.

    1992-01-01

    The Marshall Islands Nuclear Claims Tribunal was established in 1988 pursuant to legislation enacted by the Republic of the Marshall Islands as part of its obligations under the Compact of Free Association between it and the United States (ratified 1986) and an associated Compact implementation agreement. The Tribunal is generally considered to be the last hope for compensation for a large number of Marshallese who claim to have suffered injury or damage as a result of the United States Nuclear Testing Programme in the Marshall Islands, 1946 - 1958. Under the Compact, the United States admitted liability for injuries and damages suffered by Marshallese as a result of the Testing Programme and made provision for the payment of compensation. In return, the Republic agreed to espouse, on behalf of it and its citizens, all current and future claims for compensation against the United States. The Tribunal has been given a most challenging and unique assignment: - to identify and compensate the victims of the Testing Programme, with a potentially limited sum of money, an indefinite number of victims, and with cultural, environmental and political circumstances which are not altogether conducive to Western concepts associated with compensating people for damages and personal injuries suffered as a result of a wrongful act. The paper will describe the Tribunal's role in compensating the victims of the Testing Programme. It will highlight a number of legal, social and cultural difficulties in establishing and operating a scheme to compensate people for damages and injuries suffered or commenced up to forty years previously. (author)

  20. Research on spatial Model and analysis algorithm for nuclear weapons' damage effects

    International Nuclear Information System (INIS)

    Liu Xiaohong; Meng Tao; Du Maohua; Wang Weili; Ji Wanfeng

    2011-01-01

    In order to realize the three dimension visualization of nuclear weapons' damage effects. Aiming at the characteristics of the damage effects data, a new model-MRPCT model is proposed, and this model can carry out the modeling of the three dimension spatial data of the nuclear weapons' damage effects. For the sake of saving on the memory, linear coding method is used to store the MRPCT model. On the basis of Morton code, spatial analysis of the damage effects is completed. (authors)

  1. Act No. 732 of December 7, 1988. Act to amend the Act on civil liability for nuclear damage

    International Nuclear Information System (INIS)

    1988-01-01

    This Act amends Act No. 332 of June 19, 1974 on civil liability for nuclear damage, enabling Denmark to ratify the 1982 Protocols to amend the Paris Convention and the Brussels Supplementary Convention as well as the 1988 Joint Protocol relating to the application of the Vienna and the Paris Convention. The 1988 Act raises the nuclear operator's liability from 75 million DKr to 60 million SDRs while cover involving State funds is raised from 120 million units of account to 300 million SDRs. The Act entered into force on July 1, 1989 except for the provision on State funds which becomes effective when the 1982 Protocol amending the Brussels Convention comes into force. (NEA) [fr

  2. Government Decree No 24/84 approving accession to the Convention of 31 January 1963 Supplementary to the Paris Convention of 29 July 1960 on Third Party Liability in the Field of Nuclear Energy

    International Nuclear Information System (INIS)

    1984-01-01

    Portugal is a Contracting Party of the Paris Convention which establishes a special system of liability for the operator of nuclear installations in Contracting States: absolute liability and its limitation in amount and in time. The Brussels Supplementary Convention, to which Portugal will accede in accordance with this Decree of 24 April 1984, introduces an additional compensation in two further tiers, the first out of public funds from the country where the nuclear incident originates and the second, highest amount, out of public funds from all Contracting States in cases where damage exceeds the sum to be paid by the Contracting Party concerned. (NEA) [fr

  3. The concept of ''pollution damage'' in the maritime conventions governing liability and compensation for oil spills

    International Nuclear Information System (INIS)

    Jacobsson, M.

    2000-01-01

    Compensation for pollution damage caused by spills from oil tankers is governed by an international regime elaborated under the auspices of the International Maritime Organization (I.M.O.). The framework for the regime was originally by the 1969 International Convention on Civil Liability for Oil Pollution Damage (1969 Civil liability convention) and the 1971 International Convention on the Establishment of an International Fund for Compensation for Oil Pollution Damage (1971 Fund Convention). This old regime was amended in 1992 by two protocols, and the amended Conventions are known as 1992 Civil Liability Convention and the 1992 Fund Convention. The Civil Liability conventions govern the liability of ship-owners for oil pollution damage. The Conventions lay down the principle of strict liability for ship-owners and create a system of compulsory liability insurance. The ship-owner is normally entitled to limit his liability to an amount which is linked to the tonnage of his ship. The regime of liability and the funds created by the 1971 and 1992 Conventions are analyzed in detail. Are studied as following: the concepts of pollution damage and the safeguard measures or preventive measures, the question of receivability for compensation demands (damage to properties, cleansing operations, costs, economic loss). The question of compensation conditions for the only economic loss and the damage to environment are tackled. This expose is concluded by enlightening the contribution brought by the previously named Conventions to the International law about the civil liability. (N.C.)

  4. Third party liability for nuclear damage

    International Nuclear Information System (INIS)

    Crancher, D.W.

    1976-12-01

    Basic principles of nuclear liability legislation are discussed including absolute and limited liability and the role of the Sovereign State in idemnifying the operator for damage in excess of limited liability. European counrties realised the need for unifying the law of nuclear instability and efforts were made accordingly towards producing workable international conventions. The world's first legislation on nuclear liability - the USA Price-Anderson Act - is described in detail and a digest of nuclear liability claims experience is given. Observations of the present status of nuclear third party liability are outlined. (Author)

  5. Draft Federal Act of the Russian Federation 'The Civil Liability for Nuclear Damage and its Financial Security'

    International Nuclear Information System (INIS)

    Lebedeva, Yulia

    2014-01-01

    The use of nuclear power by states in the modern world requires supplements to international law through the development of national legislation on civil liability for nuclear damage and compensation. The situation in the Russian Federation is no exception. Russian law on civil liability for nuclear damage has not fully evolved, and currently, there is no specific law covering liability for nuclear damage, nor is there a law regarding the financial and insurance mechanisms for compensation. Instead, the current laws establish a state system of benefits and compensation for damage to health and property of citizens. Since 1996, Russia has been actively working to develop a draft federal act to cover liability for nuclear damage. A bill was first introduced in the State Duma of the Federal Assembly of the Russian Federation on 16 July 1996, and was originally called 'The Compensation for Nuclear Damage and Nuclear Insurance'. In 1997, the official representative of the Government of the Russian Federation, Head of Russian Federal Inspectorate for Nuclear and Radiation Safety, Yuri Vishnevsky, was appointed to present this bill for discussion in the chambers of the Federal Assembly of the Russian Federation. In September 1998, the State Duma rejected the draft federal act and instead adopted in the first reading a different draft federal act: No. 96700118-2, 'The Civil Liability for Nuclear Damage and its Financial Security' ('the bill'). In this case, the State Duma Committee on Ecology was charged with incorporating the incoming amendments into a final bill and submitting it to the State Duma for a second reading. In 2005, Russia ratified the Vienna Convention on Civil Liability for Nuclear Damage. This ratification required significant amendments to 'The Civil Liability for Nuclear Damage and its Financial Security' bill. But, even though the Russian Federation had not yet ratified the Vienna Convention, the drafters were still careful to take into account the

  6. Federal Act of 29 April 1964 on Liability for Nuclear Damage (Atomic Liability Act)

    International Nuclear Information System (INIS)

    Under this Act, the operator of a nuclear installation is liable for any nuclear incident occurring in such installation or which is caused by nuclear substances in his charge. If an incident is caused by a radioisotope, the person in possession of the radioisotope at the time of the incident is liable therefore. When an incident occurs during transport of nuclear substances, the carrier is liable in three cases only: when such substances are neither despatched to nor originating from installations on Austrian territory; when they are despatched without the written consent of the Austrian operator who is to receive them; and when they are not destined for a nuclear installation. Other provisions of the Act fix liability ceilings, a basis for apportionment of compensation when several victims are involved and the amount of security for coverage of the operators liability. The Act came into force on 1 September 1964. (NEA) [fr

  7. Tree-based indexing for real-time ConvNet landmark-based visual place recognition

    Directory of Open Access Journals (Sweden)

    Yi Hou

    2017-01-01

    Full Text Available Recent impressive studies on using ConvNet landmarks for visual place recognition take an approach that involves three steps: (a detection of landmarks, (b description of the landmarks by ConvNet features using a convolutional neural network, and (c matching of the landmarks in the current view with those in the database views. Such an approach has been shown to achieve the state-of-the-art accuracy even under significant viewpoint and environmental changes. However, the computational burden in step (c significantly prevents this approach from being applied in practice, due to the complexity of linear search in high-dimensional space of the ConvNet features. In this article, we propose two simple and efficient search methods to tackle this issue. Both methods are built upon tree-based indexing. Given a set of ConvNet features of a query image, the first method directly searches the features’ approximate nearest neighbors in a tree structure that is constructed from ConvNet features of database images. The database images are voted on by features in the query image, according to a lookup table which maps each ConvNet feature to its corresponding database image. The database image with the highest vote is considered the solution. Our second method uses a coarse-to-fine procedure: the coarse step uses the first method to coarsely find the top-N database images, and the fine step performs a linear search in Hamming space of the hash codes of the ConvNet features to determine the best match. Experimental results demonstrate that our methods achieve real-time search performance on five data sets with different sizes and various conditions. Most notably, by achieving an average search time of 0.035 seconds/query, our second method improves the matching efficiency by the three orders of magnitude over a linear search baseline on a database with 20,688 images, with negligible loss in place recognition accuracy.

  8. Civil liability for nuclear and radiological damage

    International Nuclear Information System (INIS)

    Puig, D.

    2001-10-01

    The present work gives details of the nuclear damage, the accidents of Chernobil, three Mile Inland and Tokaimura with their respective legal consequences, the nature of the responsibility and bases for their establishment, conventions about civil responsibility for nuclear damages to regional and world level as well as other condition of conventions of the Ibero-American countries with regard to the approval of the conventions it has more than enough civil responsibility for nuclear and radiological accident damages

  9. Civil liability for nuclear damage law

    International Nuclear Information System (INIS)

    1974-01-01

    This Law has as its main objective to regulate civic responsability on damages or injuries that may be brought about by the usage of nuclear reactors and the use of nuclear substances or fuels and their consecuent wastes. The text of this law is consituted by 5 chapters that deal with the following subjects: CHAPTER ONE.- Objective and Definitions. CHAPTER TWO.-On Civic Responsability on Nuclear Damages or Injuries. CHAPTER THREE.- On the Limits of Responsability. CHAPTER FOUR.- On Prescription. CHAPTER FIVE.- General Regulations Concepts such as the following are defined concretely and precisely: Nuclear Accident, Nuclear Damage or Injury, Atomic Energy, Operator of a Nuclear Facility, Nuclear Facility, Radioactive Product or Waste Material, Nuclear Reactor, Nuclear Substances Remittance and Hazardous Nuclear Substance

  10. Advanced nuclear data for radiation-damage calculations

    International Nuclear Information System (INIS)

    MacFarlane, R.E.; Foster, D.G. Jr.

    1983-01-01

    Accurate calculations of atomic displacement damage in materials exposed to neutrons require detailed spectra for primary recoil nuclei. Such data are not available from direct experimental measurements. Moreover, they cannot always be computed accurately starting from evaluated nuclear data libraries such as ENDF/B-V that were developed primarily for neutron transport applications, because these libraries lack detailed energy-and-angle distributions for outgoing charged particles. Fortunately, a new generation of nuclear model codes is now available that can be used to fill in the missing spectra. One example is the preequilibrium statistical-model code GNASH. For heating and damage applications, a supplementary code called RECOIL has been developed. RECOIL uses detailed reaction data from GNASH, together with angular distributions based on Kalbach-Mann systematics to compute the energy and angle distributions of recoil nuclei. The energy-angle distributions for recoil nuclei and outgoing particles are written out in the new ENDF/B File 6 format. The result is a complete set of nuclear data that can be used to calculate displacement-energy production, heat production, gas production, transmutation, and activation. Sample results for iron are given and compared to the results of conventional damage models such as those used in NJOY

  11. Efficient ConvNet Feature Extraction with Multiple RoI Pooling for Landmark-Based Visual Localization of Autonomous Vehicles

    Directory of Open Access Journals (Sweden)

    Yi Hou

    2017-01-01

    Full Text Available Efficient and robust visual localization is important for autonomous vehicles. By achieving impressive localization accuracy under conditions of significant changes, ConvNet landmark-based approach has attracted the attention of people in several research communities including autonomous vehicles. Such an approach relies heavily on the outstanding discrimination power of ConvNet features to match detected landmarks between images. However, a major challenge of this approach is how to extract discriminative ConvNet features efficiently. To address this challenging, inspired by the high efficiency of the region of interest (RoI pooling layer, we propose a Multiple RoI (MRoI pooling technique, an enhancement of RoI, and a simple yet efficient ConvNet feature extraction method. Our idea is to leverage MRoI pooling to exploit multilevel and multiresolution information from multiple convolutional layers and then fuse them to improve the discrimination capacity of the final ConvNet features. The main advantages of our method are (a high computational efficiency for real-time applications; (b GPU memory efficiency for mobile applications; and (c use of pretrained model without fine-tuning or retraining for easy implementation. Experimental results on four datasets have demonstrated not only the above advantages but also the high discriminating power of the extracted ConvNet features with state-of-the-art localization accuracy.

  12. Yugoslavia-Act on Liability for Nuclear Damage of 19 April 1978

    International Nuclear Information System (INIS)

    Anon.

    1979-01-01

    This Act, which came into force eight days after its publication, is based to a great extent on the provisions of the 1963 Vienna Convention on Civil Liability for Nuclear Damage, ratified by Yugoslavia on 12 August 1977. Under the Act, a nuclear operator is held absolutely liable for any nuclear damage caused by a nuclear indicent occurring in his installation. This liability is limited to 450 million dinars (approximately 22 million US$). To cover his liability, an operator must take out insurance or other financial security, whose amount will be determinated by the competent authority according to the characteristics of the installation involved but in no event should it be below 150 million dinars. Within the meaning of the Act, the operator may be an organisation of associated labour which has obtained site approval, licences for test runs and entry into operation of the installation, or any person recognised as such by the State. (NEA) [fr

  13. Book of short papers : International symposium on convective heat and mass transfer in sustainable energy Conv - 09. Volume 1

    International Nuclear Information System (INIS)

    2009-01-01

    This book contains the short papers from the International Symposium on Convective heat and Mass Transfer in sustainable Energy ( Conv-09), organized on behalf of the International Centre for Heat and Mass Transfer, it was held on April 26- 1st May, In Hammamet, Tunisia. The objective of this conference is to bring together researchers in a forum to exchange innovative ideas, methods and results, and visions of the future related to the general theme of convective heat and mass transfer

  14. Book of short papers : International symposium on convective heat and mass transfer in sustainable energy conv - 09. Volume 2

    International Nuclear Information System (INIS)

    2009-01-01

    This book contains the short papers from the International Symposium on convective heat and Mass Transfer in sustainable Energy ( conv-09), organized on behalf of the International Centre for Heat and Mass Transfer, it was held on April 26- 1st May, In Hammamet, Tunisia. The objective of this conference is to bring together researchers in a forum to exchange innovative ideas, methods and results, and visions of the future related to the general theme of convective heat and mass transfer

  15. Compensation for damage to workers health exposed to ionizing radiation in Argentina

    CERN Document Server

    Sobehart, L J

    2003-01-01

    The objective of this report is to analyze the possibility to establish a scheme to compensate damage to workers health exposed to ionizing radiation in Argentina for those cases in which it is possible to assume that the exposure to ionizing radiation is the cause of the cancer suffered by the worker. The proposed scheme is based on the recommendations set out in the 'International Conference on Occupational Radiation Protection: Protecting Workers against Exposure to Ionization Radiation, held in Geneva, Switzerland, August 26-30, 2002. To this end, the study analyzes the present state of scientific knowledge on cancer causation due to genotoxic factors, and the accepted form of the doses-response curve, for the human beings exposure to ionization radiation at low doses with low doses rates. Finally, the labor laws and regulations related to damage compensation; in particular the present Argentine Labor Law; the National Russian Federal Occupational Radiological Health Impairment and Workmen Compensation, t...

  16. Aspects of the Brazilian law on civil liability for nuclear damage

    International Nuclear Information System (INIS)

    Rocha, L.M.G. da

    1980-06-01

    The civil liability for nuclear damage in the Brazilian law is analysed. The innovations introduced by the 6.453 act of October 17 th, 1977 are emphasized. The influence of international conventions on the Brazilian law are also mentioned. (A.L.) [pt

  17. Protocol to amend the Vienna convention on civil liability for nuclear damage

    International Nuclear Information System (INIS)

    1998-01-01

    The document reproduces the text of the Protocol to Amend the Vienna Convention on Civil Liability for Nuclear Damage which was adopted by a Diplomatic Conference, 8-12 September 1997, and the consolidated text of the 1963 Vienna Convention as amended by the Protocol

  18. Protocol to amend the Vienna convention on civil liability for nuclear damage

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-22

    The document reproduces the text of the Protocol to Amend the Vienna Convention on Civil Liability for Nuclear Damage which was adopted by a Diplomatic Conference, 8-12 September 1997, and the consolidated text of the 1963 Vienna Convention as amended by the Protocol

  19. Risk in Nuclear Industry. Liability for Nuclear Damage. Status of the Problem in the Russian Federation

    International Nuclear Information System (INIS)

    Kovalevich, Oleg M.; Gavrilov, Sergey D.; Voronov, Dmitry B.

    2001-01-01

    Russia is one of a few nuclear power states obtaining the whole number of nuclear fuel cycle (NFC) components - from mining of uranium and on-site electricity production, from NPP spent nuclear fuel processing and extracted fissile materials and radionuclides, which are available in industry, in medicine and in other relevant areas, to radioactive waste processing and disposal. For this reason it is very important to solve the problem of nuclear fuel cycle safety as it is a single system task with an adequate approach for all cycle components. The problem is that NFC facilities are technologically various and refer to different industries (mining, machinery engineering, power engineering, chemistry, etc.). Besides, the above facilities need the development of various scientific bases. The most NFC facilities is directly connected with peaceful use of nuclear energy and with military nuclear industry, as the defense orders stimulated the development of NFC. The specific attention to safety problems at the beginning of nuclear complex foundation adversely affected the state attitude towards the risk in nuclear industry, it has left the traces at present. In our paper we touch upon the problems of risk and the liability for nuclear damage for the third persons. The problems of nuclear damage compensation for nuclear facilities personnel and for the owners (operating organizations) are beyond our subject

  20. Just and reasonable distribution of funds for limited damages in the event of nuclear disasters

    International Nuclear Information System (INIS)

    Schattke, H.

    1985-01-01

    A suggestion is made to make legal dispositions for the distribution of funds before a nuclear event. The concept incorporates the following material-legal elements: Proportionate reduction of damages compensation claims in case the funds for liability and coverage are insufficient; creation of reserve funds for late damage; legal preference of personal damage and only subsequent satisfaction of demand for compensation of nuclear industries. (orig.) [de

  1. Compensation for damage to workers health exposed to ionizing radiation in Argentina

    International Nuclear Information System (INIS)

    Sobehart, Leonardo J.

    2003-01-01

    The objective of this report is to analyze the possibility to establish a scheme to compensate damage to workers health exposed to ionizing radiation in Argentina for those cases in which it is possible to assume that the exposure to ionizing radiation is the cause of the cancer suffered by the worker. The proposed scheme is based on the recommendations set out in the 'International Conference on Occupational Radiation Protection: Protecting Workers against Exposure to Ionization Radiation, held in Geneva, Switzerland, August 26-30, 2002. To this end, the study analyzes the present state of scientific knowledge on cancer causation due to genotoxic factors, and the accepted form of the doses-response curve, for the human beings exposure to ionization radiation at low doses with low doses rates. Finally, the labor laws and regulations related to damage compensation; in particular the present Argentine Labor Law; the National Russian Federal Occupational Radiological Health Impairment and Workmen Compensation, the United Kingdom Compensation Scheme for Radiation-linked Diseases and the United States Energy Employees Occupational Illness Compensation Program are described. (author)

  2. Public international law and civil law liability for compensation for damages by virtue of international environmental law

    International Nuclear Information System (INIS)

    Rest, A.

    1982-01-01

    The author analyses the current provisions in international law and international private law for their suitability to establish liability for damages due to transfrontier pollution, also taking into account damage occurred through the operation of nuclear power plants. As a result the author suggests that the national goverments should jointly set up standards and catalogues of environmentally detrimental effects and impacts, and of the seriousness thereof, and to make these form part of international conventions and agreements which also should unambigiously state liability for compensation for damages. For activities involving special hazards, liability for risks should be introduced in such a body of international regulations. (CB) [de

  3. Alleviation SSR and Low Frequency Power Oscillations in Series Compensated Transmission Line using SVC Supplementary Controllers

    Science.gov (United States)

    Kumar, Sanjiv; Kumar, Narendra

    2017-06-01

    In this work, supplementary sub-synchronous damping controllers (SSDC) are proposed for damping sub-synchronous oscillations in power systems with series compensated transmission lines. Series compensation have extensively been used as effective means of increasing the power transfer capability of a transmission lines and improving transient stability limits of power systems. Series compensation with transmission lines may cause sub-synchronous resonance (SSR). The eigenvalue investigation tool is used to ascertain the existence of SSR. It is shown that the addition of supplementary controller is able to stabilize all unstable modes for T-network model. Eigenvalue investigation and time domain transient simulation of detailed nonlinear system are considered to investigate the performance of the controllers. The efficacies of the suggested supplementary controllers are compared on the IEEE first benchmark model for computer simulations of SSR by means of time domain simulation in Matlab/Simulink environment. Supplementary SSDC are considered in order to compare effectiveness of SSDC during higher loading in alleviating the small signal stability problem.

  4. State responsibility and compensation for climate change damages - a legal and economic assessment

    International Nuclear Information System (INIS)

    Tol, R.S.J.; Institute for Environmental Studies, Amsterdam; Carnegie Mellon University, Pittsburgh, PA; Verheyen, R.

    2004-01-01

    Customary international law has that countries may do each other no harm. A country violates this rule if an activity under its control does damage to another country, and if this is done on purpose or due to carelessness. Impacts of climate change fall under this rule, which is reinforced by many declarations and treaties,including the UNFCCC. Compensation for the harm done depends on many parameters, such as emission scenarios, climate change, climate change impacts and its accounting. The compensation paid by the OECD may run up to 4% of its GDP, far exceeding the costs of climate change to the OECD directly. However, the most crucial issues are, first, from when countries can be held responsible and, second, which emissions are acceptable and which careless. This may even be interpreted such that the countries of the OECD are entitled to compensation, rather than be obliged to pay. State responsibility could substantially change international climate policy. (author)

  5. Indemnification for nuclear damages - recent developments in the United States

    International Nuclear Information System (INIS)

    Shapar, H.K.

    1981-10-01

    Public liability for nuclear damages in the United States is dealt with by a Federal statutory system. The Price-Anderson Act provides a system of compensation for such damages with an overall limit of $560 million. This fund is composed of private insurance, a utility assessment pool, and Federal government indemnity. The 1979 accident at the Three Mile Island nuclear station resulted in a less-than-full-scale test of the system. For the most part, the system has performed as intended although certain problems have been brought to light. Legislative proposal since the accident have focused on increasing the $560 million limitation on liability, but so far none of these proposals has been acted upon by the U.S. Congress. In the next several years, the Nuclear Regulatory Commission and possibly Congress will consider application of the Price-Anderson system to high-level waste facilities. The Commission must file with the Congress within two years a comprehensive report on the Price-Anderson Act, including recommendations for its continuation and amendment. (NEA) [fr

  6. A Configurable Event-Driven Convolutional Node with Rate Saturation Mechanism for Modular ConvNet Systems Implementation

    Science.gov (United States)

    Camuñas-Mesa, Luis A.; Domínguez-Cordero, Yaisel L.; Linares-Barranco, Alejandro; Serrano-Gotarredona, Teresa; Linares-Barranco, Bernabé

    2018-01-01

    Convolutional Neural Networks (ConvNets) are a particular type of neural network often used for many applications like image recognition, video analysis or natural language processing. They are inspired by the human brain, following a specific organization of the connectivity pattern between layers of neurons known as receptive field. These networks have been traditionally implemented in software, but they are becoming more computationally expensive as they scale up, having limitations for real-time processing of high-speed stimuli. On the other hand, hardware implementations show difficulties to be used for different applications, due to their reduced flexibility. In this paper, we propose a fully configurable event-driven convolutional node with rate saturation mechanism that can be used to implement arbitrary ConvNets on FPGAs. This node includes a convolutional processing unit and a routing element which allows to build large 2D arrays where any multilayer structure can be implemented. The rate saturation mechanism emulates the refractory behavior in biological neurons, guaranteeing a minimum separation in time between consecutive events. A 4-layer ConvNet with 22 convolutional nodes trained for poker card symbol recognition has been implemented in a Spartan6 FPGA. This network has been tested with a stimulus where 40 poker cards were observed by a Dynamic Vision Sensor (DVS) in 1 s time. Different slow-down factors were applied to characterize the behavior of the system for high speed processing. For slow stimulus play-back, a 96% recognition rate is obtained with a power consumption of 0.85 mW. At maximum play-back speed, a traffic control mechanism downsamples the input stimulus, obtaining a recognition rate above 63% when less than 20% of the input events are processed, demonstrating the robustness of the network. PMID:29515349

  7. A Configurable Event-Driven Convolutional Node with Rate Saturation Mechanism for Modular ConvNet Systems Implementation

    Directory of Open Access Journals (Sweden)

    Luis A. Camuñas-Mesa

    2018-02-01

    Full Text Available Convolutional Neural Networks (ConvNets are a particular type of neural network often used for many applications like image recognition, video analysis or natural language processing. They are inspired by the human brain, following a specific organization of the connectivity pattern between layers of neurons known as receptive field. These networks have been traditionally implemented in software, but they are becoming more computationally expensive as they scale up, having limitations for real-time processing of high-speed stimuli. On the other hand, hardware implementations show difficulties to be used for different applications, due to their reduced flexibility. In this paper, we propose a fully configurable event-driven convolutional node with rate saturation mechanism that can be used to implement arbitrary ConvNets on FPGAs. This node includes a convolutional processing unit and a routing element which allows to build large 2D arrays where any multilayer structure can be implemented. The rate saturation mechanism emulates the refractory behavior in biological neurons, guaranteeing a minimum separation in time between consecutive events. A 4-layer ConvNet with 22 convolutional nodes trained for poker card symbol recognition has been implemented in a Spartan6 FPGA. This network has been tested with a stimulus where 40 poker cards were observed by a Dynamic Vision Sensor (DVS in 1 s time. Different slow-down factors were applied to characterize the behavior of the system for high speed processing. For slow stimulus play-back, a 96% recognition rate is obtained with a power consumption of 0.85 mW. At maximum play-back speed, a traffic control mechanism downsamples the input stimulus, obtaining a recognition rate above 63% when less than 20% of the input events are processed, demonstrating the robustness of the network.

  8. A Configurable Event-Driven Convolutional Node with Rate Saturation Mechanism for Modular ConvNet Systems Implementation.

    Science.gov (United States)

    Camuñas-Mesa, Luis A; Domínguez-Cordero, Yaisel L; Linares-Barranco, Alejandro; Serrano-Gotarredona, Teresa; Linares-Barranco, Bernabé

    2018-01-01

    Convolutional Neural Networks (ConvNets) are a particular type of neural network often used for many applications like image recognition, video analysis or natural language processing. They are inspired by the human brain, following a specific organization of the connectivity pattern between layers of neurons known as receptive field. These networks have been traditionally implemented in software, but they are becoming more computationally expensive as they scale up, having limitations for real-time processing of high-speed stimuli. On the other hand, hardware implementations show difficulties to be used for different applications, due to their reduced flexibility. In this paper, we propose a fully configurable event-driven convolutional node with rate saturation mechanism that can be used to implement arbitrary ConvNets on FPGAs. This node includes a convolutional processing unit and a routing element which allows to build large 2D arrays where any multilayer structure can be implemented. The rate saturation mechanism emulates the refractory behavior in biological neurons, guaranteeing a minimum separation in time between consecutive events. A 4-layer ConvNet with 22 convolutional nodes trained for poker card symbol recognition has been implemented in a Spartan6 FPGA. This network has been tested with a stimulus where 40 poker cards were observed by a Dynamic Vision Sensor (DVS) in 1 s time. Different slow-down factors were applied to characterize the behavior of the system for high speed processing. For slow stimulus play-back, a 96% recognition rate is obtained with a power consumption of 0.85 mW. At maximum play-back speed, a traffic control mechanism downsamples the input stimulus, obtaining a recognition rate above 63% when less than 20% of the input events are processed, demonstrating the robustness of the network.

  9. The compensation of damage in Germany following the Chernobyl accident

    International Nuclear Information System (INIS)

    Eich, W.

    2003-01-01

    In the framework of the workshop on the indemnification of damage in the event of a nuclear accident, this paper presents the proceeding of the the discussion on the compensation of damage in Germany following the Chernobyl accident. This paper presents also the national experiences and opinions, a documentation of the Federal Office of Administration on the topic, the example of Tokai-mura accident third party liability and compensation and the third party liability in the field of nuclear law in Ireland. (A.L.B.)

  10. The Chernobyl case: its repercussions on the International System on Civil Liability for Nuclear Damages

    International Nuclear Information System (INIS)

    Gonzalez Guadarrama, J.L.

    1992-01-01

    With the discovery of the Nuclear Energy the world has been development her life the present investigation is based in the accident of the one of the most important Nuclear Power Plant in the world, situated in the Union of Socialist Sovietic Republics. The Nuclear Power Plant of Chernobyl. Us found in the investigation what not exist one legislation agree with the needs of development of the actual world in matter of the liability civil in case of the nuclear accidents. Found only the Convention of the Vienna. the Convention of the Brussels the which only cover the transportation the Nuclear substances in ships and others transportation medios. The complementary a the convention of the Paris and actually The Communication in case of the nuclear accidents and radiological accidents. In the present work think what the Community International haven the needs of created one legislation with character international what can help a the many countries what have Nuclear Power Plants, on all for protection of the her habitants. The International Atomic Energy Agency together with the International Justice Court and the United Nations Organization (U.N.O.) aplicated the law in matter of the nuclear accidents derivates of the liability responsibility in the use of the Nuclear Plants for elaboration the Electrical Energy or for Investigation in matter the nuclear energy both with identical responsibility civil in case the nuclear accident. (Author)

  11. The 1968 Brussels convention and liability for nuclear damage

    International Nuclear Information System (INIS)

    Sands, Ph.; Galizzi, P.

    2000-01-01

    The legal regime governing civil liability for transboundary nuclear damage is expressly addressed by two instruments adopted in the 1960's: the 1960 Paris Convention on Third Party Liability in the Field of Nuclear Energy and the 1963 Vienna Convention on Civil Liability for Nuclear Damage These establish particular rules governing the jurisdiction of national courts and other matters, including channelling of liability to nuclear operators, definitions of nuclear damage, the applicable standard of care, and limitations on liability. Another instrument - the 1968 Brussels Convention on Jurisdiction and the Enforcement of Judgements in Civil and Commercial Matters (hereinafter referred to as 'the Brussels Convention') - which is not often mentioned in the nuclear context will nevertheless also be applicable in certain cases. It is premised upon different rules as to forum and applicable law, and presents an alternate vision of the appropriate arrangements governing civil liability for nuclear damage. In this paper we consider the relative merits and demerits of the Brussels Convention from the perspective of non-nuclear states which might suffer damage as a result of a nuclear accident in another state. We conclude that in the context of the applicability of the Brussels Convention the dedicated nuclear liability conventions present few attractions to non-nuclear states in Europe. We focus in particular on issues relating to jurisdiction and applicable law, and do so by reference to a hypothetical accident in the United Kingdom which has transboundary effects in Ireland. (author)

  12. Dealing with flood damages: will prevention, mitigation, and ex post compensation provide for a resilient triangle?

    Directory of Open Access Journals (Sweden)

    Cathy Suykens

    2016-12-01

    Full Text Available There is a wealth of literature on the design of ex post compensation mechanisms for natural disasters. However, more research needs to be done on the manner in which these mechanisms could steer citizens toward adopting individual-level preventive and protection measures in the face of flood risks. We have provided a comparative legal analysis of the financial compensation mechanisms following floods, be it through insurance, public funds, or a combination of both, with an empirical focus on Belgium, the Netherlands, England, and France. Similarities and differences between the methods in which these compensation mechanisms for flood damages enhance resilience were analyzed. The comparative analysis especially focused on the link between the recovery strategy on the one hand and prevention and mitigation strategies on the other. There is great potential within the recovery strategy for promoting preventive action, for example in terms of discouraging citizens from living in high-risk areas, or encouraging the uptake of mitigation measures, such as adaptive building. However, this large potential has yet to be realized, in part because of insufficient consideration and promotion of these connections within existing legal frameworks. We have made recommendations about how the linkages between strategies can be further improved. These recommendations relate to, among others, the promotion of resilient reinstatement through recovery mechanisms and the removal of legal barriers preventing the establishment of link-inducing measures.

  13. Argumentative Strategies in the Action of Compensation for Moral Damages: a Study of an Initial Petition

    Directory of Open Access Journals (Sweden)

    Ariana de Carvalho

    2016-12-01

    Full Text Available Guided by the semiolinguistics theory, this work intended to investigate initial petition involving a claim for compensation for moral damages in consumer relations, verifying how the dimensions of the features of logos and pathos were used by lawyers to persuade the judge that the claim for compensation was valid. This study also aimed to investigate which socio-discursive imaginaries were expressed in these speeches. We came to the conclusion that the notion of communication contract is very striking and guiding in these speeches. It was also found a predominance of the dimension of logos and a regularity in the use of techniques from this dimension. We also found that the patêmica order arguments also had a great importance in the argumentation, as being the moral damage connected directly to the emotional shock of the applicant for the violation of his rights, the argument based only on the logos would be somewhat consistent. It was clear that the lawyer’s voice comes from the collectivity with which he shares values and principles.

  14. ConvNetQuake: Convolutional Neural Network for Earthquake Detection and Location

    Science.gov (United States)

    Denolle, M.; Perol, T.; Gharbi, M.

    2017-12-01

    Over the last decades, the volume of seismic data has increased exponentially, creating a need for efficient algorithms to reliably detect and locate earthquakes. Today's most elaborate methods scan through the plethora of continuous seismic records, searching for repeating seismic signals. In this work, we leverage the recent advances in artificial intelligence and present ConvNetQuake, a highly scalable convolutional neural network for probabilistic earthquake detection and location from single stations. We apply our technique to study two years of induced seismicity in Oklahoma (USA). We detect 20 times more earthquakes than previously cataloged by the Oklahoma Geological Survey. Our algorithm detection performances are at least one order of magnitude faster than other established methods.

  15. Compensation for damage caused by abuse of procedural rights in civil litigation

    Directory of Open Access Journals (Sweden)

    Rakočević Milka V.

    2017-01-01

    Full Text Available The paper discusses the issue of compensation for damage caused by the abuse of procedural rights as a measure within the oppressive apparatus for sanctioning the abuse of process in civil proceedings, which issue is, unlike others related to the idea of prohibition of abuse of rights within the system of civil procedure, the least treated in the procedural doctrine. The author deals with procedural aspects of certain essential issues that are important in the context of the matter concerned, highlighting the nature of the claim for damages caused by the abuse of process, the manner this right is realized (whether in the pending litigation or by initiating a separate civil procedure, the procedural form of the claim for compensation of damages, etc.

  16. Terrorism and nuclear damage coverage

    International Nuclear Information System (INIS)

    Horbach, N. L. J. T.; Brown, O. F.; Vanden Borre, T.

    2004-01-01

    This paper deals with nuclear terrorism and the manner in which nuclear operators can insure themselves against it, based on the international nuclear liability conventions. It concludes that terrorism is currently not covered under the treaty exoneration provisions on 'war-like events' based on an analysis of the concept on 'terrorism' and travaux preparatoires. Consequently, operators remain liable for nuclear damage resulting from terrorist acts, for which mandatory insurance is applicable. Since nuclear insurance industry looks at excluding such insurance coverage from their policies in the near future, this article aims to suggest alternative means for insurance, in order to ensure adequate compensation for innocent victims. The September 11, 2001 attacks at the World Trade Center in New York City and the Pentagon in Washington, DC resulted in the largest loss in the history of insurance, inevitably leading to concerns about nuclear damage coverage, should future such assaults target a nuclear power plant or other nuclear installation. Since the attacks, some insurers have signalled their intentions to exclude coverage for terrorism from their nuclear liability and property insurance policies. Other insurers are maintaining coverage for terrorism, but are establishing aggregate limits or sublimits and are increasing premiums. Additional changes by insurers are likely to occur. Highlighted by the September 11th events, and most recently by those in Madrid on 11 March 2004, are questions about how to define acts of terrorism and the extent to which such are covered under the international nuclear liability conventions and various domestic nuclear liability laws. Of particular concern to insurers is the possibility of coordinated simultaneous attacks on multiple nuclear facilities. This paper provides a survey of the issues, and recommendations for future clarifications and coverage options.(author)

  17. Notes on third party liability for nuclear damage in connection with the construction of the first nuclear power plant in Brazil

    International Nuclear Information System (INIS)

    Simoes, A.C.

    1975-01-01

    Responsibilities for the construction and operation of the first nuclear power plant have been transferred from the National Nuclear Energy Commission to Electrobras, a public undertaking set up for this purpose. In view of such transfer of responsibilities and the implementation of further nuclear power projects, liability for nuclear damage has to be regulated in a way consistent with international conventions. A working group associating representatives of national authorities and public utilities was entrusted with the task of drafting rules for co-ordinating their respective activities in relation to the execution of the first nuclear power project; these rules were issued by Ministerial order in 1970. The working group also prepared a draft law on civil liability for nuclear damage, based on the Vienna Convention. This draft law has reached its final stage and, after promulgation, will enable Brazil to ratify the Vienna Convention. (author)

  18. Optional Protocol concerning the compulsory settlement of disputes to the Vienna Convention on civil liability for nuclear damage

    International Nuclear Information System (INIS)

    1999-01-01

    The document reproduces the text of the Optional Protocol Concerning the Compulsory Settlement of Disputes to the Vienna Convention on Civil Liability for Nuclear Damage which was adopted on 21 May 1963 by the International Conference held in Vienna from 29 April to 19 May 1963. It came into force on 13 May 1999

  19. Legal analysis at the Law for Civil liabilities by nuclear damage

    International Nuclear Information System (INIS)

    Gonzalez G, A.

    2000-01-01

    The present work has the objective to analyse in specific terms the legal regime of the Civil liability by nuclear damage. It has been the intention of that this compilation is the initiation of a large way which awake the interests of jurists and specialists dedicated to study the aspects as the liability by nuclear damage, compensation guarantee, risk and nuclear damage among others. The peaceful applications of the nuclear energy require the necessity of a legal ordinance that it is updated according to the nuclear technology development that the regulations of the common law do not cover. This work is initiated mentioning some antecedents of the nuclear energy law in Mexico. Also is realized the study of the elemental concepts and definitions about the subject as the evolution of the legal figure in the National law frame where the jurist must do an incursion in the nuclear field and make use of scientific and technical terminology. It was analysed and it was made the reflection of the legal figure of liability, its exoneration cases, about the concepts of risk and nuclear damage overcoming the conceptual error among them. It is talked about the study of nuclear damage and its repairing as financial guarantee to compensate to the people injured by a nuclear accident. Finally, it was treated about the legal analysis and proposals of additions and reforms for updating the Nuclear damage liability Law, concluding with general contributions to the Law resulting products of this work. (Author)

  20. A bridge between two conventions on civil liability for nuclear damage: The Joint Protocol relating to the application of the Vienna Convention and the Paris Convention

    International Nuclear Information System (INIS)

    Busekist, Otto von

    2006-01-01

    The adoption of the Joint Protocol and its signature on 21 September 1988, at the closure of the diplomatic conference jointly convened in Vienna by the IAEA and the NEA, was hailed as landmark in efforts towards the establishment of a comprehensive civil nuclear liability regime. The importance of liability and compensation for transfrontier damage caused by a nuclear incident is indeed one of the lessons learned from the Chernobyl accident. The present article attempts to describe the history of the Joint Protocol during the many years it took to develop this link between the two conventions, to provide comment on its objectives and content, and to discuss some important questions related to its application

  1. A bridge between two Conventions on civil liability for nuclear damage: the Joint protocol Relating to the application of the Vienna Convention and the Paris Convention

    International Nuclear Information System (INIS)

    Busekist, O. von.

    1989-01-01

    The adoption of the Joint-Protocol and its signature on 21 September 1988, at the closure of the diplomatic conference jointly convened in Vienna by the IAEA and NEA, was hailed as a landmark in efforts towards the establishment of a comprehensive civil nuclear liability regime. The importance of liability and compensation for transfrontier damage caused by a nuclear incident is indeed one of the lessons learned from the Chernobyl accident. This article describes the history of the Joint Protocol during the many years it took to develop this link between the two Conventions, provides a comment on its objectives and content, and discusses some important questions related to its application. (NEA) [fr

  2. State and supplementary civil liability insurance: the example of swiss nuclear liability law

    International Nuclear Information System (INIS)

    Buehlmann, W.A.

    1993-01-01

    This paper describes State guarantee and nuclear liability insurance which has been established, in Switzerland, after the vote of the law of 18 march 1983: Civil liability of nuclear operator has no limitations for nuclear damages compensations. The coverage is given by private insurance and State guarantee. 1 tab

  3. International Co-operation in providing insurance cover for nuclear damage to third parties and for damage to nuclear installations

    International Nuclear Information System (INIS)

    Deprimoz, Jacques

    1983-01-01

    This article in three parts analyses cover for damage to third parties by fixed nuclear installations, cover for damage to third parties during transport of nuclear substances and finally, cover for damage to nuclear installations. Part I reviews the principles of nuclear third party liability and describes nuclear insurance pools, the coverage and contracts provided. Part II describes inter alia the role of pools in transport operations as well as the type of contracts available, while Part III discusses material damage, the pools' capacities and the vast sums involved in indemnifying such damage. (NEA) [fr

  4. Nuclear Safety Review for the Year 2008

    International Nuclear Information System (INIS)

    2009-07-01

    's Response Assistance Network. In July 2008, an emergency exercise, hosted by Mexico and known as ConvEx3 (2008), tested the international response to a simulated accident at a nuclear power plant. The Agency used its Incident and during the exercise. The importance of having effective civil liability mechanisms in place to insure against harm to human health and the environment, as well as actual economic loss caused by nuclear damage, receives continued attention among Member States. The deposit by the USA of its instrument of ratification of the Convention on Supplementary Compensation for Nuclear Damage (CSC) marked an important milestone towards bringing the entry into force of the CSC. The International Expert Group on Nuclear Liability (INLEX) continues to serve as the Agency's main forum dealing with questions related to nuclear liability. In 2008, INLEX discussed, inter alia, outreach activities and the ongoing European Commission's impact assessment on nuclear liability. Nuclear power plant operators continued to show strong safety performance in 2008, with no serious accidents or significant radiation exposure to workers or the public to report. During the Agency's International Conference on Topical Issues in Nuclear Installation Safety, held in Mumbai, India in November 2008, participants concluded that an integrated nuclear safety approach based on the defence in depth principle and deterministic criteria, when properly applied and complemented with probabilistic analyses and operational experience feedback, continues to be successful. The reevaluation of the integrity of existing nuclear installations, taking into account the increased magnitude observed during recent severe earthquakes and extreme natural events, has begun. At the request of Member States, the Agency has conducted generic reactor safety reviews to assess new nuclear power plant designs for consistency with the Agency's safety standards.

  5. Harmonisation of Nuclear Liability Regimes in Europe

    International Nuclear Information System (INIS)

    Sladonja, B.

    2000-01-01

    After we have learned about the current discussions concerning the Paris Convention revision exercise and the open matters relating to the liability limits and insurance for nuclear damages, prescription period, definition of nuclear damage etc. and different approaches in some PCC in adopting their legislation as well as about the adoption of the Protocol to Amend the Vienna Convention and Convention on Supplementary Compensation for Nuclear Damage, within the Vienna Convention countries, during the obtained Session 9 of this Conference we will focus our attention on the matters which has been discovered from the moment when the reports has been written till the date of this Conference

  6. Emergency preparedness and response: compensating victims of a nuclear accident

    International Nuclear Information System (INIS)

    Schwartz, Julia

    2004-01-01

    The 1986 tragedy at the Chernobyl Nuclear Power Plant in Ukraine motivated the entire international nuclear community to ensure that countries would, in the future, be well prepared to manage the physical, psychological and financial consequences of a serious nuclear accident. Since that event, numerous nuclear emergency preparedness and post-emergency management programmes have been established at national and international levels to ensure that appropriate mechanisms will respond to the threat, and the aftermath, of a nuclear accident. The INEX 2000 Workshop on the Indemnification of Nuclear Damage, jointly organised by the OECD/Nuclear Energy Agency and the French Government, was the first ever international programme to address the manner in which victims of a nuclear accident with trans-boundary consequences would be compensated for damage suffered before, during and after the accident. The Workshop results revealed striking differences in the compensation principles and practices implemented in the 30 participating countries, in the co-ordination measures between different public authorities within an affected state, and in the co-operative procedures between the accident state and its neighbours. All participants agreed on the need for improvement in these areas, particularly for maintaining public confidence in governments' ability to properly manage nuclear emergencies

  7. Strengthening Canada's nuclear liability regime

    International Nuclear Information System (INIS)

    McCauley, D.; Henault, J.

    2014-01-01

    On January 30, 2014, a Bill entitled the Energy Safety and Security Act, was introduced in Parliament that, among other things, would strengthen Canada's nuclear civil liability legislation by replacing the current Nuclear Liability Act. The proposed legislation also includes implementing provisions that would permit Canada to join the International Atomic Energy Agency's Convention on Supplementary Compensation for Nuclear Damage. This paper will discuss the importance of a comprehensive civil liability regime for nuclear damage to a country's legislative framework for nuclear development and will present the key elements of Canada's new legislation and the policy considerations behind them. (author))

  8. Third party liability cover for nuclear damage and related problems

    International Nuclear Information System (INIS)

    Carbone, Ferdinando; Gambardella, Elio.

    1974-06-01

    This paper analyses the financial security and cover for third party liability for nuclear damage as provided for by Act No. 1860 of 31 December 1962 on the peaceful uses of nuclear energy. The relevant Sections of the Act are quoted and explained, as are the nuclear operator's obligation to furnish financial security for his liability. Different possible types of security and cover are described, also with reference to other national legislation. Finally, the author mentions the Paris Convention which provides the basis for Italian nuclear third party liability legislation. (NEA) [fr

  9. Local negotiation on compensation siting of the spent nuclear fuel repository in Finland

    International Nuclear Information System (INIS)

    Kojo, Matti

    2007-01-01

    The aim of the paper is to analyse the local negotiation process between the Municipality of Eurajoki and the nuclear power company Teollisuuden Voima (TVO) and the nuclear waste management company Posiva Oy. The aim of the negotiations was to find an acceptable form of compensation for siting a spent nuclear fuel repository in Olkiluoto, Finland. The paper includes background information on the siting process in Finland, the local political setting in the Municipality of Eurajoki and a description of the negotiation process. The analysis of the negotiations on compensation is important for better understanding the progress of the Finnish siting process. The paper describes the picture of the contest to host the spent nuclear fuel repository. It also provides more information on the relationship between the Municipality of Eurajoki and the power company TVO. The negotiations on compensation and the roles of various players in the negotiations have not been studied in detail because the minutes of the Vuojoki liaison group were not available before the decision of the Supreme Administrative Court in May 2006. (author)

  10. The law concerning indemnification of nuclear damage

    International Nuclear Information System (INIS)

    1979-01-01

    The law defines the basic system of indemnification of nuclear damage by the operation of reactors to protect sufferers and help the sound development of atomic energy business. The operation of reactors means hereunder the operation of reactors, processing, reprocessing and the uses of nuclear fuel materials as well as transport, storage and disposal of nuclear fuel materials or things contaminated by them, which accompany with those procedures. The nuclear damage signifies injuries due to functions of fission of nuclear fuel materials or radiation or poisonous functions of things contaminated by them. When nuclear damage happens by the operation of reactors, the atomic energy enterpriser concerned shall indemnify the damage. Atomic energy undertakers shall not operate reactors without taking measures for compensation. The measures shall be the conclusion of nuclear damage compensation insurance contracts and indemnification contracts or the deposit. The amount of less than yen 10 milliards specified by the order and acknowledged by the Director General of Science and Technology Agency shall be allotted to the compensation by these measures for each works, enterprise or nuclear ship. The government shall assist atomic energy enterprisers to indemnify, when such compensation surpasses the amount assigned and the support is considered necessary. (Okada, K.)

  11. Nuclear data for radiation damage assessment and related safety aspects

    International Nuclear Information System (INIS)

    Kocherov, N.P.

    1989-12-01

    The IAEA Advisory Group Meeting on Nuclear Data for Radiation Damage Assessment and Related Safety Aspects was held at the IAEA Headquarters in Vienna, 19-22 September 1989. This report contains the conclusions and recommendations of this meeting. The papers which the participants prepared for and presented at the meeting will be published as an IAEA Technical Document. (author)

  12. Research status on radiation damage in nuclear materials and recommendations for IAEA activities. Technical report

    International Nuclear Information System (INIS)

    Caro, Alfredo; Caro, Magdalena

    2002-03-01

    This report addresses the synergy between the continuous progress of parallel computing and the spectacular advances in the theoretical framework that describes materials. Together, they contributed to significantly advance our comprehension of materials properties like mechanical behavior. It also highlights its impact on nuclear technology, as it provides physical insight into the complex processes responsible for the degradation of structural materials under neutron irradiation

  13. International Law governing the Safe and Peaceful Uses of Nuclear Energy

    International Nuclear Information System (INIS)

    Jankowitsch-Prevor, O.

    2002-01-01

    1. The International Governmental Institutions. History and mandates: IAEA, OECD/NEA, EURATOM. 2. International Treaties and Conventions: The Peaceful Uses of Nuclear Energy: Commitment and Verification (the NPT, Safeguards Agreements with the IAEA, The Additional protocol, Regional Non-proliferation Treaties); the Physical protection of Nuclear Material (Convention on the Physical Protection of Nuclear Material); Civil Liability for Nuclear Damage (Vienna Convention on the Civil Liability for Nuclear Damage, Protocol to Amend the Vienna Convention, Paris Convention on Civil Liability, Joint Protocol relating to the Application of the Vienna Convention and the Paris Convention, Convention on Supplementary compensation for Nuclear Damage); In case of Nuclear Accident: Notification and Assistance (Convention on Early Notification of a Nuclear Accident, Convention on Assistance in the case of a Nuclear Accident or Radiological Emergency); International Law Governing Nuclear Safety (Nuclear Safety Convention, Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management). 3. Relationship between International and National Law

  14. [Requests for compensation for immaterial damage: child and adolescent psychiatric legal assessment in conjunction with the revised legislation].

    Science.gov (United States)

    Martinius, J

    1995-03-01

    Child and adolescent psychiatry is concerned with many forensic questions. Among these, expert testimony about immaterial injury (pain, suffering) in conjunction with claims for compensation is being requested with increasing frequency. Until recently German law took the position that in cases of severe brain damage compensation (smart money) had to be granted only as a symbolic payment because the loss of cognition and lack of suffering excluded a feeling of satisfaction resulting from compensation. The highest court in Germany has now revised its position by introducing a new category of immaterial injury. This additional category refers to cases of severe brain damage where the "loss of personal quality" in itself creates the basis for a claim for compensation. As a result, related medical examinations and evaluations require as careful a description as possible and the use of scales to assess quality of life.

  15. Liability and damages in Japanese nuclear law

    International Nuclear Information System (INIS)

    Hoshino, E.

    1981-01-01

    The Japanese legislation relating to nuclear liability is based on two laws which date back to 1961, i.e. the law concerning compensation for nuclear damage and the law concerning financial damage compensation indemnification. In Japan, the legal channelling of liability is in force, a contractual recourse is not possible unless there is intent. The financial security act in Japan consists of a (third-party) liability insurance contract concluded with a private insurer and the cover contract concluded with the state. According to the agreement on financial security concluded between government and operator, the operator has to pay the state a certain sum per year. Basically, the amount covered is DM 50 million per site. This sum will be increased to DM 90 million. The operator is fully liable. The state is not bound by law to fully cover damages but will be - de facto - prepared to do so anyway. For potential damage to personnel, the social insurance law is applicable as it is in the Federal Republic of Germany. However, this damage is intended to be subject to nuclear liability, to be effected by an amendmend. (orig./HP) [de

  16. Longer operating times of nuclear power plants. Options for compensating public utility advantages

    International Nuclear Information System (INIS)

    Bode, Sven; Kondziella, Hendrik; Bruckner, Thomas

    2010-01-01

    The current German government of CDU/CSU and FDP intends to prolong the operating time of existing nuclear power plants in Germany. The advantages resulting for public utilities are to be compensated. The authors discuss how compensation may be achieved and outline the available instruments. (orig.)

  17. supplementary foods for weaning purposes

    African Journals Online (AJOL)

    DR. AMINU

    Nigeria. ABSTRACT. The paper focuses on complementary and supplementary foods for weaning purposes. While ... decision, which guides when to introduce semi-solid foods to infants. It considers the .... readiness of many healthy infants. ... foods. However, caution should be exercised .... Attitudes and practices of infants.

  18. Nuclear damage - civil liability

    International Nuclear Information System (INIS)

    Simoes, A.C.

    1980-01-01

    An analysis is made of the civil liability for nuclear damage since there is a need to adjust the existing rules to the new situations created. The conventions that set up the new disciplining rules not considered in the common law for the liability of nuclear damage are also mentioned. (A.L.) [pt

  19. Vienna convention on civil liability for nuclear damage. Signatures, ratifications, accessions and successions and text of reservations/declarations. Status as of 31 December 1996

    International Nuclear Information System (INIS)

    1997-01-01

    The document refers to the Vienna Convention on Civil Liability for Nuclear Damage (IAEA-INFCIRC-500), giving the status of signatures, ratifications, accessions and successions, and the texts of reservations/declarations as of 31 December 1996

  20. Vienna convention on civil liability for nuclear damage. Signatures, ratifications, accessions and successions and text of reservations/declarations. Status as of 31 December 1996

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-02-28

    The document refers to the Vienna Convention on Civil Liability for Nuclear Damage (IAEA-INFCIRC-500), giving the status of signatures, ratifications, accessions and successions, and the texts of reservations/declarations as of 31 December 1996.

  1. Cointegration approach for temperature effect compensation in Lamb-wave-based damage detection

    International Nuclear Information System (INIS)

    Dao, Phong B; Staszewski, Wieslaw J

    2013-01-01

    Lamb waves are often used in smart structures with integrated, low-profile piezoceramic transducers for damage detection. However, it is well known that the method is prone to contamination from a variety of interference sources including environmental and operational conditions. The paper demonstrates how to remove the undesired temperature effect from Lamb wave data. The method is based on the concept of cointegration that is partially built on the analysis of the non-stationary behaviour of time series. Instead of directly using Lamb wave responses for damage detection, two approaches are proposed: (i) analysis of cointegrating residuals obtained from the cointegration process of Lamb wave responses, (ii) analysis of stationary characteristics of Lamb wave responses before and after cointegration. The method is tested on undamaged and damaged aluminium plates exposed to temperature variations. The experimental results show that the method can: isolate damage-sensitive features from temperature variations, detect the existence of damage and classify its severity. (paper)

  2. Comparison between Frame-Constrained Fix-Pixel-Value and Frame-Free Spiking-Dynamic-Pixel ConvNets for Visual Processing.

    Science.gov (United States)

    Farabet, Clément; Paz, Rafael; Pérez-Carrasco, Jose; Zamarreño-Ramos, Carlos; Linares-Barranco, Alejandro; Lecun, Yann; Culurciello, Eugenio; Serrano-Gotarredona, Teresa; Linares-Barranco, Bernabe

    2012-01-01

    Most scene segmentation and categorization architectures for the extraction of features in images and patches make exhaustive use of 2D convolution operations for template matching, template search, and denoising. Convolutional Neural Networks (ConvNets) are one example of such architectures that can implement general-purpose bio-inspired vision systems. In standard digital computers 2D convolutions are usually expensive in terms of resource consumption and impose severe limitations for efficient real-time applications. Nevertheless, neuro-cortex inspired solutions, like dedicated Frame-Based or Frame-Free Spiking ConvNet Convolution Processors, are advancing real-time visual processing. These two approaches share the neural inspiration, but each of them solves the problem in different ways. Frame-Based ConvNets process frame by frame video information in a very robust and fast way that requires to use and share the available hardware resources (such as: multipliers, adders). Hardware resources are fixed- and time-multiplexed by fetching data in and out. Thus memory bandwidth and size is important for good performance. On the other hand, spike-based convolution processors are a frame-free alternative that is able to perform convolution of a spike-based source of visual information with very low latency, which makes ideal for very high-speed applications. However, hardware resources need to be available all the time and cannot be time-multiplexed. Thus, hardware should be modular, reconfigurable, and expansible. Hardware implementations in both VLSI custom integrated circuits (digital and analog) and FPGA have been already used to demonstrate the performance of these systems. In this paper we present a comparison study of these two neuro-inspired solutions. A brief description of both systems is presented and also discussions about their differences, pros and cons.

  3. Nuclear liability legislation in the Republic of Croatia

    International Nuclear Information System (INIS)

    Sladonja, B.

    2000-01-01

    This paper contains same basic data about the legal norms relating to the third party liability system for nuclear damage that are in force in Croatia. It also describes the provisions of the new Croatian Act on Liability for Nuclear Damage, giving emphasis on those implementing substantial changes compared to the old Act. Finally, it contains some remarks relating to the possible adoption of Vienna Protocol and Convention on Supplementary Compensation of 1997 or Pariz/Brussels conventions as an alternative and at the end about the practice on the insurance of nuclear risks in the last twenty years by the Croatian Pool. (author)

  4. IAEA advisory group meeting on nuclear data for radiation damage assessment and related safety aspects, Vienna, 12-16 October 1981

    International Nuclear Information System (INIS)

    Kocherov, N.

    1982-01-01

    This Advisory Group Meeting on Nuclear Data for Radiation Damage Assessment and Related Safety Aspects was convened by the IAEA Nuclear Data Section, at IAEA Headquarters in Vienna, Austria, from 12-16 October 1981. The meeting was attended by 34 participants from 15 countries and 2 international organizations. The main objective of the meeting was to review the requirements for and the status of nuclear data needed for radiation damage estimates in reactor structural materials and related reactor safety aspects, and to develop recommendations to the Nuclear Data Section of the IAEA for its future activities in this field. (author)

  5. State financial cover for nuclear incidents

    International Nuclear Information System (INIS)

    Jacobsson, M.

    1985-01-01

    Some States have introduced systems of compensation out of public funds in case the compensation under the Paris Convention and the Brussels Supplementary Convention is insufficient to cover the damage caused by a nuclear incident. The systems are described in this paper as well as that in Switzerland, which is not Party to these Conventions. (NEA) [fr

  6. The Study for the Establishment of the Korea Nuclear Liability System complying with International Standards

    International Nuclear Information System (INIS)

    Lee, D. S.; Chung, W. S.; Yun, S. W.; Kim, H. J.; Lee, J. H.

    2011-06-01

    This study is for making system of the fast and adequate compensation to the victim in the nuclear accident of domestic and foreign country. As a method to come true the purpose we reviewed Convention on Supplementary Compensation for Nuclear Damage (hereinafter 'CSC') and designed enabling laws for joining the CSC. Moreover international workshop regarding the CSC was hold as a main assignment of this study for sharing knowledge and information with neighboring countries. Convention relating to Civil Liability in the Field of Maritime Carriage on Nuclear Material, 1971 shall be analyzed in this study. Legal approach to the CSC and designing enabling laws for joining the CSC were enclosed to this study. As a result of the international workshop this study shows how U.S. (CSC member country) deals with CSC and mandatory obligation of donating the public funds. Finally Convention relating to Civil Liability in the Field of Maritime Carriage on Nuclear Material, 1971 is analyzed legally

  7. Nuclear Liability and Insurance for nuclear Damage in Switzerland

    International Nuclear Information System (INIS)

    Reitsma, S. M. S.

    1998-01-01

    With nuclear power generating 43% of its total electricity production, Switzerland is amongst the states, employing the highest percentage of nuclear electricity. Although, the country has not ratified any of the international Nuclear Liability Conventions, its Nuclear Third Party Liability Act reflects all the principles, underlying those Conventions. The statutory liability of the operator of a Swiss nuclear installation itself being unlimited, the total insurance limit of CHF 770 m. provides the highest private insurance protection worldwide. With the support of its foreign Reinsurance Pools, the capacity for this insurance guarantee has, over more than 40 years, been built up by the Swiss Nuclear Insurance Pool. Apart from Third Party Liability cover, the Pool also provides Property insurance to Swiss nuclear installation operators and reinsurance cover to other nuclear insurers worldwide. (author)

  8. Supplementary quality assurance requirements for installation, inspection, and testing of structural concrete and structural steel during the construction phase of nuclear power plants

    International Nuclear Information System (INIS)

    Anon.

    1974-01-01

    This standard sets forth the supplementary quality assurance requirements for installation, inspection, and testing of structural concrete and structural steel for nuclear power plant construction. The requirements may also be extended to other appropriate parts of nuclear power plants when specified in contract documents. This standard is intended to be used in conjunction with ANSI N45.2

  9. Use of classical criterions of a decision making for choice of measures on decrease of economic damage from nuclear and radiation accidents

    International Nuclear Information System (INIS)

    Rylov, M.I.; Kamynov, Sh.V.; Mozhaev, A.S.; Anisimov, N.A.; Nikitin, V.S.

    2004-01-01

    Application of classical criteria of decision making for choice of measures on the decrease of economic damage from possible nuclear and radiation accidents during spent fuel unloading from nuclear submarines and storage in the process of their utilization was demonstrated. Economic damage was chosen as optimization index, three versions of possible accidents and limited number of measures on the decrease of their effect were treated for illustration of the suggested approach. On the base of analysis of classical criteria the optimal strategy for decrease of economic damage was chosen [ru

  10. The Brussels I Regulation and Liability for Nuclear Damage

    International Nuclear Information System (INIS)

    Handrlica, J.

    2010-01-01

    Prior to 2004, the map of the European Union seemed to be basically identical to the map of the contracting parties to the Paris Convention on Third Party Liability in the Field of Nuclear Energy of 1960 ('the Paris Convention'). The 2004 and 2007 enlargements were mainly composed of the contracting parties to the Vienna Convention on Civil Liability for Nuclear Damage of 1963 ('the Vienna Convention'). In various discussions, the term 'nuclear liability patchwork' is used to describe this existing situation. One of the problems arising from this 'patchwork' is that, while a uniform legal framework was established for matters of jurisdiction and the enforcement of decisions under the authority given to the European Union ('EU') by the Council Regulation on jurisdiction and the recognition and enforcement of judgements in civil and commercial matters ('Brussels Regulation'), this overall framework does not apply to particular matters governed by the special conventions to which member states may be contracting parties, see Article 71 of the Brussels Regulation. This paper aims to outline the 'patchwork' of these rules that are applicable to nuclear third party liability cases in the EU and to point out the main consequences arising from this legal framework difficult to comprehend.5 Its scope, however, is limited to the legal issues arising from a nuclear incident occurring in a nuclear installation situated within the territory of the European Union

  11. Entrywise Squared Transforms for GAMP Supplementary Material

    DEFF Research Database (Denmark)

    2016-01-01

    Supplementary material for a study on Entrywise Squared Transforms for Generalized Approximate Message Passing (GAMP). See the README file for the details.......Supplementary material for a study on Entrywise Squared Transforms for Generalized Approximate Message Passing (GAMP). See the README file for the details....

  12. Legal analysis at the Law for Civil liabilities by nuclear damage; Analisis juridico a la Ley de responsabilidad civil por danos nucleares

    Energy Technology Data Exchange (ETDEWEB)

    Gonzalez G, A

    2000-07-01

    The present work has the objective to analyse in specific terms the legal regime of the Civil liability by nuclear damage. It has been the intention of that this compilation is the initiation of a large way which awake the interests of jurists and specialists dedicated to study the aspects as the liability by nuclear damage, compensation guarantee, risk and nuclear damage among others. The peaceful applications of the nuclear energy require the necessity of a legal ordinance that it is updated according to the nuclear technology development that the regulations of the common law do not cover. This work is initiated mentioning some antecedents of the nuclear energy law in Mexico. Also is realized the study of the elemental concepts and definitions about the subject as the evolution of the legal figure in the National law frame where the jurist must do an incursion in the nuclear field and make use of scientific and technical terminology. It was analysed and it was made the reflection of the legal figure of liability, its exoneration cases, about the concepts of risk and nuclear damage overcoming the conceptual error among them. It is talked about the study of nuclear damage and its repairing as financial guarantee to compensate to the people injured by a nuclear accident. Finally, it was treated about the legal analysis and proposals of additions and reforms for updating the Nuclear damage liability Law, concluding with general contributions to the Law resulting products of this work. (Author)

  13. Harmonization of the Romanian legislation in the field of civil liability for nuclear damages with the international legislation in the field

    International Nuclear Information System (INIS)

    Chiripus, Vlad

    2005-01-01

    The paper is an overview of the Romanian legal provisions in the filed of civil liability for nuclear damages in the last three decades introducing the concept and the evolution of its legal regime towards a total harmonization with the European legislation. Its modernity even from (and in spite of) its communist beginnings in 1947 (Law no. 61 regarding the deployment of nuclear activities in the Romanian Socialist Republic) is emphasized. It focuses on the key laws - Law no. 703/2001 on civil liability for nuclear damages, and Government Decision no. 894/2003 for the approval of the Norms for enforcement of Law no. 703/2001- that currently define the Romanian regime for civil liability for nuclear damages. This encompasses the relevant responsibilities of nuclear operators, the Romanian nuclear damage compensation system, statute of limitation for claims, types of insurance and financial guarantees. These refer civil liability for nuclear damages, limits of nuclear operators' liability, specific requirements regarding the insurance, responsibilities of control and supervision bodies, assessment of nuclear damage. This makes Romania - in terms of legislation - one of the most advanced countries in the field. (author)

  14. Morocco. Act no. 12-02 on civil liability for nuclear damage. Promulgated on 7 january 2005. Chapter 1. General provisions

    International Nuclear Information System (INIS)

    Anon.

    2005-01-01

    Three texts concern Morocco with the Act on civil liability for Nuclear damage (2005), International Atomic energy Agency with the code of conduct on the safety of research reactors (2004), United Nations with U.N. Security Council Resolution 1540 (2004). (N.C.)

  15. Review of legislation on civil liability for nuclear damage; Revision de la legislacion relativa a la responsabilidad civil por danos nucleares

    Energy Technology Data Exchange (ETDEWEB)

    Menendez-Moran, E.

    2011-07-01

    The entry into force of Law 12/2011 is postponed until the Protocols modifying the Paris and Brussels conventions take effect, since their content complements that of the Conventions. The most significant modifications are the extension of the suppositions of nuclear damage, the geographical scope of application and the time period for claiming personal damages, which is accompanied by higher coverage limits of up to 1,200 million euros. It also includes liability for damages caused by radioactive materials in the custody of the installation owner. (Author)

  16. Terrorism cover in France for property damage including nuclear risks

    International Nuclear Information System (INIS)

    Stanislas, A.

    2004-01-01

    The obligation to include terrorism cover in all Property Damage policies issued on the French Market is ruled by an Act of 1986 and introduced under Section R 126-2 of the French Code of Insurance. This section stipulates that Property Damage policies must provide cover for damage resulting from acts of terrorism, with the same deductible and the same limit than that of the other damage covered in the policy. Soon after the dramatic events of September 11, 2001 in the United States and although reinsurers worldwide restricted their offer of capacities, French insurers recognized that they had to maintain this global cover for the benefit of their insurers. After difficult discussions between insurers, reinsurers, brokers, risk managers and representatives of the State, the creation of a new Pool, backed with a State guarantee, was decided in less than three months. Effective January 1, 2002 and called Gestion d'Assurance et de Reassurance des Risques Attentats et Actes de Terrorisme (GAREAT), the Pool offers a multiple layers stop-loss cover for Property Damage only, i.e. excluding TPL policies. Considering that nuclear risks should be treated in the same way as other industrial risks, it was decided that they would be covered by GAREAT as well. In the meantime, by a Decree of December 28, 2001 modifying Section R 126-2, a special provision, aiming at reducing the limit and thus the price of this cover, was introduced in the Code. The purpose of this paper is to expose the present situation applying through GAREAT and, after two years of operation to discuss future developments, including other sources of capacity for the coverage of acts of terrorism in nuclear risks insurance.(author)

  17. Developments in international convention on nuclear third party liability

    International Nuclear Information System (INIS)

    Reyners, P.

    2000-01-01

    A few years after the adoption of a Protocol to amend the world-wide Vienna Convention on Civil Liability for Nuclear Damage and of a new ''global'' Convention on the Supplementary Compensation of Nuclear Damage (September 1997), the countries which are party to the Western Europe based Paris and Brussels Conventions are working on the revision of these instruments within the OECD Nuclear Energy Agency. The objective of this exercise is not only to preserve the compatibility of the Paris and Vienna provisions, which is now an imperative deriving from the application of the 1988 Joint Protocol linking these two Conventions, but also to substantially improve certain features of this regime such as its technical and geographical scope of application, the facilitation of the rights of victims to defend their claims and, of course, the level of funds effectively available to compensate the damage. This paper reviews briefly the recent evolution of the international nuclear liability regime and discusses some of the challenges which the nuclear countries are facing in this context. (author)

  18. Legal protection against nuclear damage

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1959-04-15

    The IAEA Director General appointed an international Panel of Experts to go into the question of Civil Liability and State Responsibility for Nuclear Hazards. The Panel had before it certain basic postulates formulated after a preliminary and tentative consideration of the subject. From the viewpoint of the public, the first postulate is, of course, that the use of nuclear energy be regulated by adequate licensing and control mechanisms so as to prevent any accidents. To the extent, however, that nuclear damage cannot be prevented, there must be liability on the part of the enterprise which caused the damage and, where damage exceeds its liability or its financial resources there should be some assurance of compensation by the State. This should be so not only within the borders of one State, but especially also on an international basis. Security should be required for the possible liability of the enterprises connected with a nuclear incident. Litigation with respect to liability should be concentrated in the most convenient tribunal and be governed by a single clearly defined law. The methods of distribution should meet general standards of equity and be as expeditious as possible. Emergency measures, especially evacuation, first aid and decontamination, should be organized and financed without delay. At the same time, the liability of an enterprise should not exceed its reasonable financial capabilities. This means that a ceiling should be imposed upon the amount of third party liability to which an enterprise could be held. And the liability should generally be such as can be covered by adequate financial security. Uniformity in the treatment of victims of nuclear incidents in all these fields is a desirable goal. Yet, if a rule adopted on an international level or suggested by uniform legislation were to be viable, it should adapt itself to the social, economic and legal order already existing in individual States. This may mean that in certain fields it

  19. Legal protection against nuclear damage

    International Nuclear Information System (INIS)

    1959-01-01

    The IAEA Director General appointed an international Panel of Experts to go into the question of Civil Liability and State Responsibility for Nuclear Hazards. The Panel had before it certain basic postulates formulated after a preliminary and tentative consideration of the subject. From the viewpoint of the public, the first postulate is, of course, that the use of nuclear energy be regulated by adequate licensing and control mechanisms so as to prevent any accidents. To the extent, however, that nuclear damage cannot be prevented, there must be liability on the part of the enterprise which caused the damage and, where damage exceeds its liability or its financial resources there should be some assurance of compensation by the State. This should be so not only within the borders of one State, but especially also on an international basis. Security should be required for the possible liability of the enterprises connected with a nuclear incident. Litigation with respect to liability should be concentrated in the most convenient tribunal and be governed by a single clearly defined law. The methods of distribution should meet general standards of equity and be as expeditious as possible. Emergency measures, especially evacuation, first aid and decontamination, should be organized and financed without delay. At the same time, the liability of an enterprise should not exceed its reasonable financial capabilities. This means that a ceiling should be imposed upon the amount of third party liability to which an enterprise could be held. And the liability should generally be such as can be covered by adequate financial security. Uniformity in the treatment of victims of nuclear incidents in all these fields is a desirable goal. Yet, if a rule adopted on an international level or suggested by uniform legislation were to be viable, it should adapt itself to the social, economic and legal order already existing in individual States. This may mean that in certain fields it

  20. The nuclear liability conventions revised

    International Nuclear Information System (INIS)

    Reyners, P.

    2004-01-01

    The signature on 12 February 2004 of the Protocols amending respectively the 1960 Paris Convention and the 1963 Brussels Supplementary Convention was the second step of the process of modernisation of the international nuclear liability regime after the adoption in September 1997 of a Protocol revising the 1963 Vienna Convention and of a new Convention on Supplementary Compensation for Nuclear Damage. The common objective of the new instruments is to provide more funds to compensate a larger number of potential victims in respect of a broader range of damage. Another goal of the revision exercise was to maintain the compatibility between the Paris and Vienna based systems, a commitment enshrined in the 1988 Joint Protocol, as well as to ascertain that Paris/Brussels countries could also become a Party to the Convention on Supplementary Compensation. However, while generally consistent vis a vis the Joint Protocol, the provisions of the Paris and Vienna Conventions, as revised, differ on some significant aspects. Another remaining issue is whether the improved international nuclear liability regime will succeed in attracting in the future a larger number of countries, particularly outside Europe, and will so become truly universal. Therefore, the need for international co-operation to address these issues, to facilitate the adoption of new implementing legislation and to ensure that this special regime keeps abreast of economic and technological developments, is in no way diminished after the revision of the Conventions.(author)

  1. Evaluation of compensation formulae to measure natural resource damages

    International Nuclear Information System (INIS)

    Robilliard, G.A.; Fischel, M.; Desvousges, W.H.; Dunford, R.W.; Mathews, K.

    1993-01-01

    Most of the oil spills in marine, estuarine, or freshwater environments of the United States are small (less than 1,000 gallons) and result in minimal injury to natural resources or little to no loss of services. However, federal, state, and Indian tribe trustees for natural resources are entitled under a variety of laws, including the Oil Pollution Act of 1990, to collect damages (money) from responsible parties to compensate for the foregone services and restoration of the services provided by the natural resources. Alaska, Washington, and Florida have developed a formula-based approach to calculating natural resource damages resulting from most spills; the federal National Oceanic and Atmospheric Administration and several other states are considering developing a compensation formula. The ideal compensation formula is a simplified assessment process that (a) can be applied rapidly, (b) requires relatively small transaction or assessment costs, (c) requires minimal site- and spill-specific data as inputs, (d) is based on generally accepted scientific and economic principles and methods, and (e) results in damage values acceptable to both the trustees and the responsible party. In theory, a compensation formula could be applied to most small oil spills in United States waters

  2. Maritime zones and the new provisions on jurisdiction in the 1997 Vienna protocol and in the 1997 convention on supplementary compensation

    International Nuclear Information System (INIS)

    Gioia, A.

    2000-01-01

    This article studies the different conventions on nuclear liability, the Vienna Convention, the Paris Convention, and the new arrangements contained in the amendment Protocol of 1997. This last part comes from the evolution of the international Law of the sea, and the Convention of 1982 on the law of the Sea is exposed. (N.C.)

  3. Fundamental Technology Development for Radiation Damage in Nuclear Materials

    International Nuclear Information System (INIS)

    Kwon, Sang Chul; Kwon, J. H.; Kim, E. S. and others

    2005-04-01

    This project was performed to achieve technologies for the evaluation of radiation effects at materials irradiated at HANARO and nuclear power plants, to establish measurement equipment and software for the analysis of radiation defects and to set up facilities for the measurements of radiation damage with non-destructive methods. Major targets were 1) establishment of hot laboratories and remote handling facilities/ technologies for the radioactive material tests, 2) irradiation test for the simulation of nuclear power plant environment and measurement/calculation of physical radiation damage, 3) evaluation and analysis of nano-scale radiation damage, 4) evaluation of radiation embrittlement with ultrasonic resonance spectrum measurement and electromagnetic measurement and 5) basic research of radiation embrittlement and radiation damage mechanism. Through the performance of 3 years, preliminary basics were established for the application research to evaluation of irradiated materials of present nuclear power plants and GEN-IV systems. Particularly the results of SANS, PAS and TEM analyses were the first output in Korea. And computer simulations of radiation damage were tried for the first time in Korea. The technologies will be developed for the design of GEN-IV material

  4. Nuclear Liability and Insurance for Nuclear Damage in Sweden

    International Nuclear Information System (INIS)

    Thofelt, H.

    1998-01-01

    This paper contains some facts about the Swedish nuclear energy production system and about the nuclear operators liability with the important issues. The nuclear insurance of Sweden is also explained in short terms. (author)

  5. Liability and compensation for oil pollution damage: some current threats to the international convention system

    International Nuclear Information System (INIS)

    Chao Wu

    2002-01-01

    The carriage of oil is indispensable to the industrialized nations. In this respect, the carriage of oil is undertaken as a service to society as a whole with its individual members deriving benefits from its carriage to varying degrees. Consequently, after examining the four Conventions in the international system of compensation for oil pollution from ships, it is argued that the general citizenship of those nations pay, in exceptional cases, for a small share of the risk, which is created in part by the citizens, as users of oil. The paper proposes the creation of a fund of last resort that could be conceived either at a regional level or a national level and financed through (indirect) taxation on the population as a whole. This type of fund could have a wider use in the field of marine pollution and protection of marine resources. (author)

  6. Paris Convention on third party liability in the field of nuclear energy and Brussels Convention Supplementary to the Paris Convention

    International Nuclear Information System (INIS)

    1989-01-01

    This new bilingual (English and French) edition of the 1960 Paris Convention and 1963 Brussels Supplementary Convention incorporates the provisions of the Protocols which amended each of them on two occasions, in 1964 and 1982. The Expose des motifs to the Paris Convention, as revised in 1982 is also included in this pubication. (NEA) [fr

  7. Costs for insurance of civil responsibility for nuclear damage during transportation of nuclear materials

    International Nuclear Information System (INIS)

    Amelina, M.E.; Arsent'ev, S.V.; Molchanov, A.S.

    2009-01-01

    The article considers the method of calculation of rates for insurance of civil responsibility for nuclear damage during transportation of nuclear materials, which can minimize the insurer's costs for this type of insurance in situation when there is no statistics available and it is not possible to calculate the insurance rate by the traditional means using the probability theory

  8. 75 FR 30850 - Final Supplementary Rules for Camping on Undeveloped Public Lands in Montana, North Dakota, and...

    Science.gov (United States)

    2010-06-02

    ... Supplementary Rules for Camping on Undeveloped Public Lands in Montana, North Dakota, and South Dakota AGENCY... personal property on undeveloped public lands managed by the BLM in Montana, North Dakota, and South Dakota... public lands throughout Montana, North Dakota, and South Dakota. These final supplementary rules will...

  9. Nuclear energy: liability for damage to the environment according to the National Environmental Law

    International Nuclear Information System (INIS)

    Eiras, Sergio Alves; Couto, Roberto Toscano

    1995-01-01

    Liability for damage of the environment is the kind of subject which arouses heated debates in the nuclear energy field among the jurists. Brazil lacks a specific environmental law upon which settlement on questions of nuclear damage could be based. In spite of such lackness, considerable progress has been achieved with the obligatory elaboration of the Environmental Impact Assessment (EIA), the constitutional rules establishing competence and responsibilities on this matter, and some scattered laws. The objective of this work is to focus the responsibility of the Union that exercised the monopoly of nuclear activities, its agents and the team of experts which elaborate the EIA as well as the damage to the environment from a nuclear accident. This study is based on the legal definitions of nuclear reactor, radioactive waste and product, radioisotope, among others. It also focuses some proposed amendments of the law regulating both the civil and criminal liabilities for nuclear damage. (author). 7 refs

  10. New tendencies in the legal mark give the civil liability for nuclear damages

    International Nuclear Information System (INIS)

    Gil Portela, Rosario; Alonso Gonzalez, Ivonne

    1998-01-01

    The development gives an indispensable legal mark for the execution a nuclear program it includes relative special dispositions to the civil liability for nuclear damages. The existence gives an international regime in this matter and its current improvement, give the one that Cuba is State it leaves, it conditions the inclusion additional requirements in the national legislative system on civil liability relatives to the possible damages that it could cause to the personal one and environment in general a nuclear accident

  11. An Experimental Investigation On Minimum Compressive Strength Of Early Age Concrete To Prevent Frost Damage For Nuclear Power Plant Structures In Cold Climates

    International Nuclear Information System (INIS)

    Koh, Kyungtaek; Kim, Dogyeum; Park, Chunjin; Ryu, Gumsung; Park, Jungjun; Lee, Janghwa

    2013-01-01

    Concrete undergoing early frost damage in cold weather will experience significant loss of not only strength, but also of permeability and durability. Accordingly, concrete codes like ACI-306R prescribe a minimum compressive strength and duration of curing to prevent frost damage at an early age and secure the quality of concrete. Such minimum compressive strength and duration of curing are mostly defined based on the strength development of concrete. However, concrete subjected to frost damage at early age may not show a consistent relationship between its strength and durability. Especially, since durability of concrete is of utmost importance in nuclear power plant structures, this relationship should be imperatively clarified. Therefore, this study verifies the feasibility of the minimum compressive strength specified in the codes like ACI-306R by evaluating the strength development and the durability preventing the frost damage of early age concrete for nuclear power plant. The results indicate that the value of 5 MPa specified by the concrete standards like ACI-306R as the minimum compressive strength to prevent the early frost damage is reasonable in terms of the strength development, but seems to be inappropriate in the viewpoint of the resistance to chloride ion penetration and freeze-thaw. Consequently, it is recommended to propose a minimum compressive strength preventing early frost damage in terms of not only the strength development, but also in terms of the durability to secure the quality of concrete for nuclear power plants in cold climates

  12. An Experimental Investigation On Minimum Compressive Strength Of Early Age Concrete To Prevent Frost Damage For Nuclear Power Plant Structures In Cold Climates

    Energy Technology Data Exchange (ETDEWEB)

    Koh, Kyungtaek; Kim, Dogyeum; Park, Chunjin; Ryu, Gumsung; Park, Jungjun; Lee, Janghwa [Korea Institute Construction Technology, Goyang (Korea, Republic of)

    2013-06-15

    Concrete undergoing early frost damage in cold weather will experience significant loss of not only strength, but also of permeability and durability. Accordingly, concrete codes like ACI-306R prescribe a minimum compressive strength and duration of curing to prevent frost damage at an early age and secure the quality of concrete. Such minimum compressive strength and duration of curing are mostly defined based on the strength development of concrete. However, concrete subjected to frost damage at early age may not show a consistent relationship between its strength and durability. Especially, since durability of concrete is of utmost importance in nuclear power plant structures, this relationship should be imperatively clarified. Therefore, this study verifies the feasibility of the minimum compressive strength specified in the codes like ACI-306R by evaluating the strength development and the durability preventing the frost damage of early age concrete for nuclear power plant. The results indicate that the value of 5 MPa specified by the concrete standards like ACI-306R as the minimum compressive strength to prevent the early frost damage is reasonable in terms of the strength development, but seems to be inappropriate in the viewpoint of the resistance to chloride ion penetration and freeze-thaw. Consequently, it is recommended to propose a minimum compressive strength preventing early frost damage in terms of not only the strength development, but also in terms of the durability to secure the quality of concrete for nuclear power plants in cold climates.

  13. Study on radiation damage of electron and γ-rays and mechanism of nuclear hardening

    International Nuclear Information System (INIS)

    Jing Tao

    2001-01-01

    Radiation damage effects of electrons and γ-rays are presented. The damage defects are studied by experimental methods. On the basis of these studies the damage mechanism and nuclear hardening techniques are studied

  14. Civil Liability for Nuclear Damage. Official Records

    International Nuclear Information System (INIS)

    1964-01-01

    These Official Records of the Conference contain the summary records of the plenary meetings and of the meetings of the Committee of the Whole, the text of the Convention, the Optional Protocol, the Final Act, the resolutions adopted by the Conference and the reports of the committees and sub-committees, as well as all other documents which were submitted to the plenary and the Committee of the Whole. These Official Records also contain a complete index of documents relevant to each Article of the Convention according to its number in the final text. The history of the preparatory studies and documents is summarized on pages 39, 40 and 65-86. The symbols of International Atomic Energy Agency documents are composed of capital letters combined with figures. Mention of such a symbol indicates a reference to an International Atomic Energy Agency document. The summary records of the plenary meetings and of the meetings of the Committee of the Whole contained in this volume were originally circulated in mimeographed form as documents CN-12/OR/1 to 7 and CN-12, CW/OR. 1 to 24 respectively. As printed in this volume they include the corrections to the provisional summary records that were requested by the delegations and such drafting and editorial changes as were considered necessary. These official records are available in English, French, Russian and Spanish. (author)

  15. Revision of the Paris and Brussels Conventions of Nuclear Liability

    International Nuclear Information System (INIS)

    Reyners, P.

    2002-01-01

    The Contracting Parties to the 1960 Paris Convention on Third Party Liability in the Field of Nuclear Energy and to the 1963 Brussels Convention Supplementary to the Paris Convention, have concluded this Spring four years of negotiation on the revision of these instruments. This exercise was itself started as a logical consequence of the adoption in 1997 of a revised Vienna Convention on Civil Liability for Nuclear Damage and of a Convention on Supplementary Compensation for Nuclear Damage. The Contracting Parties have concluded that the existing regime established by these Conventions remains viable and sound but that it also warrants improvements to ensure that greater financial security will be available to compensate a potentially larger number of victims in respect of a broader range of nuclear damage. A number of more technical amendments have also been agreed, in particular to ensure compatibility with other existing Conventions in this field. When the revised Paris and Brussels Conventions come into force, the total amount of funds available for compensation, provided by the liable nuclear operator and by the States concerned, will be 1.5 billion euros. (author)

  16. The Text of the Agreement between Iraq and the Agency for the Application of Safeguards in connection with the Treaty on the Non-Proliferation of Nuclear Weapons. An Exchange of Letters between the Government of the French Republic and the Government of the Republic of Iraq Supplementary to the Franco-Iraqi Co-Operation Agreement for the Peaceful Utilization of Nuclear Energy Signed on 18 November 1975

    International Nuclear Information System (INIS)

    1979-09-01

    The text of the exchange of letters of 11 September 1976 between the Government of the French Republic and the Government of the Republic of Iraq supplementary to the Franco-Iraqi cooperation agreement for the peaceful utilization of nuclear energy of 18 November 1975 is reproduced in this document for the information of all Members by agreement with the French and Iraqi Governments

  17. The Text of the Agreement between Iraq and the Agency for the Application of Safeguards in connection with the Treaty on the Non-Proliferation of Nuclear Weapons. An Exchange of Letters between the Government of the French Republic and the Government of the Republic of Iraq Supplementary to the Franco-Iraqi Co-Operation Agreement for the Peaceful Utilization of Nuclear Energy Signed on 18 November 1975

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1979-09-15

    The text of the exchange of letters of 11 September 1976 between the Government of the French Republic and the Government of the Republic of Iraq supplementary to the Franco-Iraqi cooperation agreement for the peaceful utilization of nuclear energy of 18 November 1975 is reproduced in this document for the information of all Members by agreement with the French and Iraqi Governments.

  18. Statutory Instrument No. 125, The Nuclear Installations (Falkland Islands and Dependencies) Order 1972

    International Nuclear Information System (INIS)

    1972-01-01

    This Order extends to the Falkland Islands, with the exceptions, adaptations and modifications specified in the Schedule to the Order, certain provisions of the Nuclear Installations Act 1965, as amended. It is the 1965 Act which implements the provisions of the Paris Convention and the Brussels Supplementary Convention in the United Kingdom. The provisions so extended impose a duty on the nuclear operator to secure that no nuclear occurrence taking place within the territorial limits of the Falkland Islands causes nuclear injury or damage, and relate to the right to compensation for breach of that duty, the bringing and satisfaction of claims and other matters. (NEA) [fr

  19. Statutory Instrument No. 126, The Nuclear Installations (Hong Kong) Order 1972

    International Nuclear Information System (INIS)

    1972-01-01

    This Order extends to Hong Kong, with the exceptions, adaptations and modifications specified in the Schedule to the Order, certain provisions of the Nuclear Installations Act 1965, as amended. It is the 1965 Act which implements the provisions of the Paris Convention and the Brussels Supplementary Convention in the United Kingdom. The provisions so extended impose a duty on the nuclear operator to secure that no nuclear occurrence taking place within the territorial limits of Hong Kong causes nuclear injury or damage, and relate to the right to compensation for breach of that duty, the bringing and satisfaction of claims and other matters. (NEA) [fr

  20. Statutory Instrument No. 123, The Nuclear Installations (Cayman Islands) Order 1972

    International Nuclear Information System (INIS)

    1972-01-01

    This Order extends to the Cayman Islands, with the exceptions, adaptations and modifications specified in the Schedule to the Order, certain provisions of the Nuclear Installations Act 1965, as amended. It is the 1965 Act which implements the provisions of the Paris Convention and the Brussels Supplementary Convention in the United Kingdom. The provisions so extended impose a duty on the nuclear operator to secure that no nuclear occurrence taking place within the territorial limits of the Cayman Islands causes nuclear injury or damage, and relate to the right to compensation for breach of that duty, the bringing and satisfaction of claims and other matters. (NEA) [fr

  1. Statutory Instrument No. 125, The Nuclear Installations (Gilbert and Ellice Islands) Order 1972

    International Nuclear Information System (INIS)

    1972-01-01

    This Order extends to the Gilbert and Ellice Islands, with the exceptions, adaptations and modifications specified in the Schedule to the Order, certain provisions of the Nuclear Installations Act 1965, as amended. It is the 1965 Act which implements the provisions of the Paris Convention and the Brussels Supplementary Convention in the United Kingdom. The provisions so extended impose a duty on the nuclear operator to secure that no nuclear occurrence taking place within the territorial limits of the Gilbert and Ellice Islands causes nuclear injury or damage, and relate to the right to compensation for breach of that duty, the bringing and satisfaction of claims and other matters. (NEA) [fr

  2. The Nuclear Installations (Guernsey) Order 1978 (Statutory Instrument 1528, 24 October 1978)

    International Nuclear Information System (INIS)

    1978-01-01

    This Order extends to Guernsey, with the exceptions, adaptations and modifications specified in the Schedule to the Order, certain provisions of the Nuclear Installations Act 1965, as amended. It is the 1965 Act which implements the provisions of the Paris Convention and the Brussels Supplementary Convention in the United Kingdom. The provisions so extended impose a duty on the nuclear operator to secure that no nuclear occurrence taking place within the territorial limits of Guernsey causes nuclear injury or damage, and relate to the right to compensation for breach of that duty, the bringing and satisfaction of claims and other matters. (NEA) [fr

  3. Statutory Instrument No. 122, The Nuclear Installations (British Solomon Islands Protectorate) Order 1972

    International Nuclear Information System (INIS)

    1972-01-01

    This Order extends to the British Solomon Islands Protectorate, with the exceptions, adaptations and modificatons specified in the Schedule to the Order, certain provisions of the Nuclear Installations Act 1965, as amended. It is the 1965 Act which implements the provisions of the Paris Convention and the Brussels Supplementary Convention in the United Kingdom. The provisions so extended impose a duty on the nuclear operator to secure that no nuclear occurrence taking place within the territorial limits of the British Solomon Islands Protectorate causes nuclear injury or damage, and relate to the right to compensation for breach of that duty, the bringing and satisfaction of claims and other matters. (NEA) [fr

  4. Effect of cobalt-60 γ radiation and of thermal neutrons on high resistance P and N silicon. Possibility of obtaining a nuclear compensation for P type silicon

    International Nuclear Information System (INIS)

    Messier, J.

    1965-11-01

    Type P silicon has been compensated by the production of a controlled and uniform amount of donor atoms ( 31 P) using thermal neutrons to bring about a nuclear transformation. It is shown that it is possible in this way to reduce by a factor of about one hundred the overall concentration of residual ionised impurities in the purest crystals obtained by floating zone purification (2 x 10 12 atoms/cm 3 ). The degree compensation obtained is limited by the initial inhomogeneity of acceptor impurities which have to be compensated. Lattice defects which still remain after prolonged annealings reduce the life-time of the material to about 10 μs approximately. Particle detectors having thicknesses of 2 to 5 mm have been built by this process; they give good results, particularly at low temperatures. A study has also been made of the number and of the nature of lattice defects produced by thermal neutrons in high resistivity P and N type crystals. These defects have been compared to those produced by γ rays from 60 Co. A discussion is given of the validity of the Wertheim model concerning pronounced recombination at low temperatures (77 deg. K - 300 deg. K) of primary defect-interstitial pairs. The nature of the defects introducing energy levels into the lower half of the forbidden band has been studied. (author) [fr

  5. The need to bring the new global regime of civil nuclear liability to life

    International Nuclear Information System (INIS)

    McIntosh, St.

    2000-01-01

    The Chernobyl accident raised consciousness around the world about civil liability issues. People in Australia and elsewhere looked at the existing international nuclear liability regime and concluded that it was inadequate. The amount of compensation available under the regime was too low. The regime did not cover environmental damage. Australia decided to take an active role in the proceedings of the Standing Committee on Nuclear liability. Australia has a favourable judgment on the new Convention on Supplementary Compensation for nuclear damages. It provided for a dedicated fund for transboundary damage, the inclusion of environmental damage, the lion's share of the contributions to the international fund established under the Convention to be borne by nuclear power generating states, jurisdiction over actions concerning nuclear damage from a nuclear accident in a Party's territory or Exclusive Economic Zone to lie with the courts of that Party. It reproaches this Convention for compensable damage to be determined by the law of the competent court, and the necessity of emission of ionizing radiations for the Convention to take effect. (N.C.)

  6. Civil liability and compensation for damages caused by certain hazardous and noxious substances during their carriage by sea

    International Nuclear Information System (INIS)

    Bievre, A. de.

    1985-01-01

    In this paper current international efforts directed at the establishment of a special legal regime for civil liability and compensation for damages caused by hazardous and noxious substances during their transport by sea, specifically chemicals and liquid gas products, are described and analysed. Special attention is given to the way in which concern with the development of an 'environment oriented' regime which provides full recovery for victims in a reliable manner, on the one hand, and, on the other, considerations relating to cost effectiveness complement or conflict with each other. Another important area of investigation concerns the potential role of the marine insurance industry in accident prevention through the provision of incentives for careful (i.e. safe and environmentally sound) behaviour. There is a distinct regulatory trend in favour of strict liability (i.e. liability without fault) and compulsory insurance. There is also a growing perception of the need to depart from the traditional pattern of maritime liability which channels liability automatically to the person exercizing operational control during transport by sea (i.e. the carrier), and to additionally impose liability on those responsible for the risks attached to the inherently harmful characteristics of the cargoes carried. (orig.) [de

  7. Maritime zones and the new provisions on jurisdiction in the 1997 Vienna protocol and in the 1997 Convention on Supplementary Compensation

    International Nuclear Information System (INIS)

    Gioia, A.

    1999-01-01

    The issue of maritime zones and the new provisions on jurisdiction in the 1997 conventions are discussed. The relations between the international law of the sea and maritime zones, and civil jurisdiction for acts outside a state's territory are presented. Main implications of the new provisions are discussed. (K.A.)

  8. DeepRain: ConvLSTM Network for Precipitation Prediction using Multichannel Radar Data

    OpenAIRE

    Kim, Seongchan; Hong, Seungkyun; Joh, Minsu; Song, Sa-kwang

    2017-01-01

    Accurate rainfall forecasting is critical because it has a great impact on people's social and economic activities. Recent trends on various literatures show that Deep Learning (Neural Network) is a promising methodology to tackle many challenging tasks. In this study, we introduce a brand-new data-driven precipitation prediction model called DeepRain. This model predicts the amount of rainfall from weather radar data, which is three-dimensional and four-channel data, using convolutional LSTM...

  9. A U.S. Perspective on Nuclear Liability: A Continuing Impediment to International Trade and Public Protection

    International Nuclear Information System (INIS)

    Brown, O. F.

    2008-01-01

    More than two decades after the 1986 events at Chernobyl demonstrated nuclear power plant accidents can have cross-border consequences, there still is not a unified international legal regime for liability associated with nuclear accidents. This continues to present an impediment to international nuclear trade and protection of the public. Liability potentially associated with international nuclear commerce remains a labyrinth of statutes and treaties not yet interpreted by the courts. Countries with a majority of the world's 439 operating nuclear power plants are not yet parties to any nuclear liability convention in force. The global Vienna Convention on Civil Liability for Nuclear Damage now covers only about 73 operating nuclear power plants; the regional Paris Convention on Third Party Liability in the Field of Nuclear Energy now covers about 126; and, the Joint Protocol that links those two Conventions covers only about 68. The best solution would be for more countries to join the United States (with 104 operating nuclear power plants) in ratifying the Convention on Supplementary Compensation for Nuclear Damage (CSC) adopted by the International Atomic Energy Agency (IAEA) in 1997. As soon as the CSC enters into force, it will cover more nuclear power plants than either the Vienna or Paris Convention. This presentation also provides an update on insurance coverage in the United States for acts of terrorism.(author)

  10. Fatigue damage of nuclear facilities

    International Nuclear Information System (INIS)

    2001-01-01

    The conference on the fatigue damage of nuclear facilities, organized by the SFEN (french society of nuclear energy), took place at Paris the 23. of november 2000. Eleven papers were presented, showing the state of the art and the research programs in the domain of the sizing rules, safety, installations damage, examination and maintenance. (A.L.B.)

  11. Six Decades of Nuclear Accidents, Nuclear Compensation, and Issues of Radioactive Waste Management

    International Nuclear Information System (INIS)

    Boonsuwan, P.; Songjakkeaw, A.

    2011-11-01

    Thailand has made a serious aim to employ nuclear power by adopting five 1,000 MWt in the 2010 national Power Development Plan (PDP 2010) with the first NPP coming online in 2020. However, after the Fukushima nuclear disaster in March 2011, the National Energy Policy Committee had made the resolution to postpone the plan by 3 years. The post-Fukushima atmosphere does not bode well for the public sentiment towards the proposed programme, especially with regards to safety of an NPP. Nonetheless, during the six decades that NPPs have been in operation in 32 countries worldwide, there are only 19 serious accidents involving fatalities and/or damage to properties in excess of 100 million USD. Out of the three significant accidents - Fukushima nuclear accident (2011), Chernobyl nuclear accident (1986), and Three Miles Island nuclear accident (1979) - only the accident at Three Miles Island occurs during normal operation. Such can be implied that the operation of NPPs does maintain a high level of safety. The current technology on nuclear safety has been advancing greatly to the point that the new NPP design claims to render the possibility of a severe accident resulting in core melting insignificant. Along with the technical improvements, laws and regulations have also be progressing in parallel to adequately compensate and limit the liability of operators in case of a nuclear accident. The international agreements such as the Vienna Convention on Civil Liability for Nuclear Damage and the Convention of the Third Party Liability in the Field of Nuclear Energy had also been established and also the national laws of countries such as the United States and Japan have been implemented to address such issues to the point that victims of a nuclear accidents are adequately and justly compensated. In addition to the issues of nuclear accident, the dilemma in nuclear waste management, especially with regards to the High Level Waste which is highly radioactive while having very

  12. Decree 2177/1967 of 22 June approving the Regulations on cover for nuclear risks

    International Nuclear Information System (INIS)

    1967-01-01

    This Decree was made in implementation of Section 45 of the 1964 Act on nuclear energy. It contains provisions on third party liability for nuclear damage, the type of security to cover such liability and State intervention in compensating nuclear damage. The Decree was amended by two Decrees of 28 March 1968 and 7 November 1968 respectively. In particular, the latter Decree implements the provisions of the Paris Convention, ratified by Spain and fixes cover for nuclear risks at 350 million pesetas. (NEA) [fr

  13. Research on Compensating Power Converter used for Artillery

    Directory of Open Access Journals (Sweden)

    Xing Wang

    2014-11-01

    Full Text Available Aiming at the low efficiency shortage of traditional power supply converter used for artillery, a novel compensating power converter used for artillery was proposed, and its work mode was analyzed. The current expression of inductor was given and work statuses under two working modes were analyzed. Finally an experimental prototype based on DSP was built, the results indicate that the compensating power converter own low current and voltage stress and high efficiency because only part of power pass through the converter, thus, the converter own large potential application value.

  14. The Indian civil liability for nuclear damage act, 2010. Legislation with flaws?

    International Nuclear Information System (INIS)

    Pelzer, Norbert

    2011-01-01

    1. India has had no special legislation so far about liability under civil law for nuclear damage. Instead, the general law about damages outside of contractual provisions applied. 2. The ambitious Indian civil nuclear program requires intensified international cooperation. The potential partners in that cooperation demand that liability regulations be adopted on the basis of the principles of the international nuclear liability conventions so as to grant legal assurance to their export industries. 3. In May 2010, draft liability legislation was introduced into the Indian parliament. Final deliberations were held on August 30, 2010. On September 21, 2010, the President confirmed the draft legislation, thereby making it law. The draft legislation had been a matter of dispute in India from the outset. 4. The law applies to nuclear facilities owned or controlled by the Indian central government. Only the government or government institutions or state-owned companies can be owners of a nuclear facility. The owner is liable without fault having to be proven. The details of liability follow the provisions of the liability conventions. 5. The law provides for legal channelling of liability to the owner of a nuclear facility. 6. Regular courts of law have no competence to rule about claims for damages under the law. Instead, a 'Claims Commissioner' appointed ad hoc by the government, or a 'Nuclear Claims Commission,' are competent. 7. The 2010 Indian nuclear liability law is a piece of legislation with deficiencies. Key elements are incompatible with the principles of international nuclear liability regimes. (orig.)

  15. Supplementary training of nuclear power plant occupational physicians

    International Nuclear Information System (INIS)

    Letard, H.; Carre, M.

    1980-01-01

    A short description is given of the supplementary training course given to nuclear power plant occupational physicians within the frame of the Division of occupational medicine at Electricite de France. Such training is necessary to deal with the specific problems involved. However, it is only a complement to medical studies and the special degree in occupational medicine and industrial hygiene [fr

  16. Nuclear Reaction Data and Uncertainties for Radiation Damage. Summary Report of the Technical Meeting

    International Nuclear Information System (INIS)

    Griffin, P.J.; Sjöstrand, H.; Simakov, S.P.

    2016-08-01

    This Meeting was organized to implement the recommendation of the second Research Coordinated Meeting (RCM) of the International Atomic Energy Agency (IAEA) Coordinated Research Project (CRP) “Primary Radiation Damage Cross Sections” to analyse the accuracy and consistency of the radiation damage-relevant nuclear data in the major nuclear data evaluations with the eventual goal of identifying the most reliable data and providing quantitative uncertainty estimates. Participants have considered the status of the primary nuclear data, such as reaction recoils spectra in the latest releases of ENDF, JEFF, JENDL, FENDL, ROSFOND and TENDL nuclear data libraries, and the ways of deriving the damage quantities KERMA, NRT- or arc-dpa and gas production cross sections as well as the recipes for an assessment of their uncertainties. This report contains the contemporary view of the Meeting participants on these issues in the form of a consolidated set of statements, recommendations and individual summaries. (author)

  17. Proposition of law relative to the admission and compensation of nuclear weapons tests victims

    International Nuclear Information System (INIS)

    2008-01-01

    The present proposition of law has for object to come up to the expectations of persons having participated to nuclear weapons test made by France between the 13. february 1960 and the 27 january 1996, in Sahara or French polynesia. The consequences on health can not be ignored even after several decades of years. Decades of veterans have for several years, have got involve in justice procedures to be entitled to obtain compensation in damage repair they assign to the nuclear tests. Some courts of justice have, for years, recognized the legitimacy of these claims and the judgements cite irradiation consequences able to be revealed late even several decades after the radiation exposure. Other states have adopted laws of compensation for the victims of their populations, civil or military ones. That is why this proposition of law comes today to be adopted. (N.C.)

  18. 50 CFR 296.4 - Claims eligible for compensation.

    Science.gov (United States)

    2010-10-01

    ... compensation. (a) Claimants. Damage or loss eligible for Fund compensation must be suffered by a commercial fisherman. (b) Damage or loss of fishing gear. Damage or loss is eligible for Fund compensation if it was... is not eligible for Fund compensation: (1) If the damage or loss was caused by the negligence or...

  19. Civil liability for nuclear damage: selected questions connected with the revision of the Vienna Convention

    International Nuclear Information System (INIS)

    Lopuski, J.

    1993-01-01

    This paper concentrates on certain issues raised by the revision of the Vienna Convention. After a general theoretical review of the risk of and the responsibility for nuclear activities in the existing international civil liability regime, the author analyzes the concept of liability, its extent - whether nuclear liability can be absolute and refers to the possible exonerations - and the channelling of risk and liability in this field. The potential sources of compensation and funds for the operator's liability are also taken into consideration. The author also proposes several solutions taking into account the similar systems already established by other international conventions in force, mainly in the maritime field. 14 refs

  20. Nuclear Law Bulletin No. 93, Volume 2014/1

    International Nuclear Information System (INIS)

    2014-01-01

    The Nuclear Law Bulletin is a unique international publication for both professionals and academics in the field of nuclear law. It provides authoritative and comprehensive information on nuclear law developments. Published free online twice a year in both English and French, it features topical articles written by renowned legal experts, covers legislative developments worldwide and reports on relevant case law, bilateral and international agreements as well as regulatory activities of international organisations. Feature articles in this issue include: 'Progress towards a global nuclear liability regime'; 'The Convention on Supplementary Compensation for Nuclear Damage and participation by developing countries: A South African perspective'; 'Fusion energy and nuclear liability considerations'; and 'Nuclear energy and Indian society: Public engagement, risk assessment and legal frameworks'

  1. Indemnification of damage in the event of a nuclear accident

    International Nuclear Information System (INIS)

    2003-01-01

    The Workshop on the Indemnification of Damage in the Event of a Nuclear Accident, organised by the OECD Nuclear Energy Agency in close co-operation with the French authorities, was held in Paris from 26 to 28 November 2001. This event was an integral part of the International Nuclear Emergency Exercise INEX 2000. It attracted wide participation from national nuclear authorities, regulators, operators of nuclear installations, nuclear insurers and international organisations. The objective was to test the capacity of the existing nuclear liability and compensation mechanisms in the 29 countries represented at the workshop to manage the consequences of a nuclear emergency. This workshop was based upon the scenario used for the INEX 2000 Exercise, i.e. an accident simulated at the Gravelines nuclear power plant in the north of France in May 2001. These proceedings contain a comparative analysis of legislative and regulatory provisions governing emergency response and nuclear third party liability, based upon country replies to a questionnaire. This publication also includes the full responses provided to that questionnaire, as well as the texts of presentations made by special guests from Germany and Japan describing the manner in which the public authorities in their respective countries responded to two nuclear accidents of a very different nature and scale. (authors)

  2. The international nuclear liability and compensation regime put to the test of a nuclear accident

    International Nuclear Information System (INIS)

    Reyners, P.; Tetley, M.

    2003-01-01

    Full text: It appears that nuclear emergency plans place generally more emphasis on the nuclear safety and radiation protection aspects of the management of an accident, both inside the installation concerned and off-site, than on the particular requirements of local residents who would find themselves suddenly in such an emergency situation and of possible victims of nuclear damage. In a similar vein, studies focusing on the international nuclear third party liability regime usually take a global perspective and leave little room for the treatment of individual cases. The albeit welcome dearth of practical experience in Western countries in providing compensation for accidents of nuclear origin has, however, meant that public and local authorities are not always fully conscious of the importance of this question which should be dealt with in as practical a manner as possible. In order to cover all the legal and practical questions that could arise during the management of the consequences of a nuclear accident with regard to third party liability, insurance and compensation, the OECD/NEA held in co-operation with French authorities a workshop in November 2001. It was decided to organize this workshop according to three main stages: the alert phase, the accident phase and the post-accident phase; and to examine during these three stages the various roles played by local and national authorities, the nuclear operator and his insurer, as well as the nature and form of their respective actions. These questions were addressed both from the angle of applicable domestic legislation and of the relevant international conventions. From the analysis of different national experiences and of the information exchanged during the workshop, a striking diversity may be noted of solutions adopted or envisaged to address various aspects of civil liability, insurance and indemnification of damage in a nuclear emergency situation. This lack of uniformity should not necessarily be

  3. Washington's marine oil spill compensation schedule - simplified resource damage assessment

    International Nuclear Information System (INIS)

    Geselbracht, L.; Logan, R.

    1993-01-01

    The Washington State Preassessment Screening and Oil Spill Compensation Schedule Rule (Chapter 173-183 Washington Administrative Code), which simplifies natural resource damage assessment for many oil spill cases, became effective in May 1992. The approach described in the rule incorporates a number of preconstructed rankings that rate environmental sensitivity and the propensity of spilled oil to cause environmental harm. The rule also provides guidance regarding how damages calculated under the schedule should be reduced to take into account actions taken by the responsible party that reduce environmental injury. To apply the compensation schedule to marine estuarine spills, the resource trustees need only collect a limited amount of information such as type of product spilled, number of gallons spilled, compensation schedule subregions the spill entered, season of greatest spill impact, percent coverage of habitats affected by the spill, and actions taken by the responsible party. The result of adding a simplified tool to the existing assortment of damage assessment approaches is that resource trustees will now be able to assess damages for most oil spill cases and shift more effort than was possible in the past to resource restoration

  4. Liability for damage resulting from acts of the nuclear and radiological terrorism

    International Nuclear Information System (INIS)

    Handrlica, J.

    2008-01-01

    Nuclear terrorism is defined as an attack on a nuclear installation serving peaceful uses (such as a nuclear power plant) or non-peaceful uses. Radiological terrorism, which may be more likely, is defined as an action which doesn't trigger a nuclear reaction but gives rise to the release of radioactivity. The aim of this paper is to analyze the existing legal framework covering such situations. The relevant provisions of the Vienna and Paris Conventions on civil liability for nuclear damage, which represent a legal framework for nuclear liability at the international level, are discussed. The focus is on the identification of the the liable subject, including definition of the scope and nature of its liability. (author)

  5. Compensation culture reviewed: incentives to claim and damages levels

    OpenAIRE

    Lewis, Richard Kurt

    2014-01-01

    This article reviews some recent developments which have affected the debate concerning ‘compensation culture.’ It focuses upon the number of claims and the cost of claims, looking especially at the level of damages. The role of insurers and the changing nature of personal injury practice are also discussed. The conclusion is that issues arising from the debate will continue for some time to come.

  6. Nondestructive Evaluation of Functionally Graded Subsurface Damage on Cylinders in Nuclear Installations Based on Circumferential SH Waves

    Directory of Open Access Journals (Sweden)

    Zhen Qu

    2016-01-01

    Full Text Available Subsurface damage could affect the service life of structures. In nuclear engineering, nondestructive evaluation and detection of the evaluation of the subsurface damage region are of great importance to ensure the safety of nuclear installations. In this paper, we propose the use of circumferential horizontal shear (SH waves to detect mechanical properties of subsurface regions of damage on cylindrical structures. The regions of surface damage are considered to be functionally graded material (FGM and the cylinder is considered to be a layered structure. The Bessel functions and the power series technique are employed to solve the governing equations. By analyzing the SH waves in the 12Cr-ODS ferritic steel cylinder, which is frequently applied in the nuclear installations, we discuss the relationship between the phase velocities of SH waves in the cylinder with subsurface layers of damage and the mechanical properties of the subsurface damaged regions. The results show that the subsurface damage could lead to decrease of the SH waves’ phase velocity. The gradient parameters, which represent the degree of subsurface damage, can be evaluated by the variation of the SH waves’ phase velocity. Research results of this study can provide theoretical guidance in nondestructive evaluation for use in the analysis of the reliability and durability of nuclear installations.

  7. Nuclear Law Bulletin No. 95. Volume 2015/1

    International Nuclear Information System (INIS)

    2015-01-01

    The Nuclear Law Bulletin is a unique international publication for both professionals and academics in the field of nuclear law. It provides readers with authoritative and comprehensive information on nuclear law developments. Published free online twice a year in both English and French, it features topical articles written by renowned legal experts, covers legislative developments worldwide and reports on relevant case law, bilateral and international agreements as well as regulatory activities of international organisations. Feature articles in this issue include 'Entry into force of the Convention on Supplementary Compensation for Nuclear Damage: Opening the umbrella'; 'Towards a new international framework for nuclear safety: Developments from Fukushima to Vienna'; 'Nuclear arbitration: Interpreting non-proliferation agreements'. Other chapters deal with case laws, legislative and regulatory activities, intergovernmental organisation activities, and documents and legal texts

  8. Focus on the future of nuclear liability law

    International Nuclear Information System (INIS)

    Pelzer, N.

    2000-01-01

    The main nuclear liability principles are examined. Then, aspects newly introduced by the 1997 Convention on Supplementary Compensation and by the new austrian nuclear liability law are studied. Then general deliberations on the extent and the limits of a civil nuclear liability regime are tackled. (N.C.)

  9. Supplementary study about the ATC generic project. Alternative storage for encapsulated fuel

    International Nuclear Information System (INIS)

    Canadas Martinez, I.

    2010-01-01

    The objective of this study is to present the alternatives for a complementary installation and facilitate the decision making on the best solution, keeping many determining factors in mind. Two are the alternatives studied: supplementary storage, similar to the Trillo Nuclear Power Plant, and outdoor storage, similar to the Asco and Jose Cabrera Nuclear Power Plants.

  10. Study of thick, nuclear-compensated silicon detectors; Etude des detecteurs epais au silicium compense nucleairement

    Energy Technology Data Exchange (ETDEWEB)

    Le Coroller, Y. [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1964-09-01

    A study is made here, from the point of view of the realization and the performance, of thick nuclear-compensated silicon detectors. After recalling the need for compensation and reviewing the existing methods, the author describes in detail the controlled realization of thick detectors by nuclear compensation from the theoretical and experimental points of view. The practical precautions which should be observed are given: control of the homogeneity of the starting material, control of the evolution of the compensation, elimination of parasitic processes. The performances of the detectors obtained are then studied: electrical characteristics (current, life-time) on the one hand, detection and spectrometry of penetrating radiations on the other hand. The results show, that the compensated diodes having an effective thickness of two millimeters operate satisfactorily as detectors for applied voltages of about 500 volts. The resolutions observed are then about 2 per cent for mono-energetic electrons and about 4 per cent for the gamma; they can be improved by the use of a pre-amplifier of very low background noise. (author) [French] Les detecteurs epais au silicium compense nucleairement sont etudies ici du double point de vue realisation et performances. Apres un rappel sur la necessite de la compensation et les procedes existants, la realisation controlee des detecteurs epais par compensation nucleaire est decrite en detail sous l'aspect theorique et l'aspect experimental. On met en evidence les precautions a prendre dans la pratique: controle de l'homogeneite du materiau de base, controle de l'evolution de la compensation, elimination des processus parasites. On etudie ensuite les performances de detecteurs obtenus : caracteristiques electriques (courant, duree de vie) d'une part, d'autre part detection et spectrometrie des rayonnements penetrants. Les resultats montrent que les diodes compensees ayant une epaisseur utile de deux

  11. Study of thick, nuclear-compensated silicon detectors; Etude des detecteurs epais au silicium compense nucleairement

    Energy Technology Data Exchange (ETDEWEB)

    Le Coroller, Y [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1964-09-01

    A study is made here, from the point of view of the realization and the performance, of thick nuclear-compensated silicon detectors. After recalling the need for compensation and reviewing the existing methods, the author describes in detail the controlled realization of thick detectors by nuclear compensation from the theoretical and experimental points of view. The practical precautions which should be observed are given: control of the homogeneity of the starting material, control of the evolution of the compensation, elimination of parasitic processes. The performances of the detectors obtained are then studied: electrical characteristics (current, life-time) on the one hand, detection and spectrometry of penetrating radiations on the other hand. The results show, that the compensated diodes having an effective thickness of two millimeters operate satisfactorily as detectors for applied voltages of about 500 volts. The resolutions observed are then about 2 per cent for mono-energetic electrons and about 4 per cent for the gamma; they can be improved by the use of a pre-amplifier of very low background noise. (author) [French] Les detecteurs epais au silicium compense nucleairement sont etudies ici du double point de vue realisation et performances. Apres un rappel sur la necessite de la compensation et les procedes existants, la realisation controlee des detecteurs epais par compensation nucleaire est decrite en detail sous l'aspect theorique et l'aspect experimental. On met en evidence les precautions a prendre dans la pratique: controle de l'homogeneite du materiau de base, controle de l'evolution de la compensation, elimination des processus parasites. On etudie ensuite les performances de detecteurs obtenus : caracteristiques electriques (courant, duree de vie) d'une part, d'autre part detection et spectrometrie des rayonnements penetrants. Les resultats montrent que les diodes compensees ayant une epaisseur utile de deux millimetres fonctionnent

  12. Passive temperature compensation in hydraulic dashpot used for the shut-off rod drive mechanism of a nuclear reactor

    International Nuclear Information System (INIS)

    Singh, Narendra K.; Badodkar, Deepak N.

    2015-01-01

    Highlights: • Passive temperature compensation in hydraulic dashpot has been studied numerically as well as experimentally. • Temperature compensation is achieved by reducing the clearances in the hydraulic dashpot at elevated temperature to compensate for the viscosity reduction. • Temperature compensation effects due to difference in thermal expansion of common engineering materials and use of bimetallic strips have been analyzed. • Design of a novel passive temperature compensating hydraulic dashpot is presented, which can be used for wide range of temperature variations. - Abstract: Passive temperature compensating hydraulic dashpot has been studied numerically as well as experimentally in this paper. Study is focused on reducing the clearances of the hydraulic dashpot at elevated temperature which intern compensates for the reduction in viscosity of damping oil and the dashpot gives uniform performance for wide range of temperature variation. Temperature compensation effects are mainly due to difference in the thermal expansion of materials. Different combinations of materials are used to reduce the dashpot clearances at elevated temperature. Finite element commercial code COMSOL Multiphysics 5.1 has been used for numerical analysis. Fluid-structure analysis has been carried-out to study the thermal expansion and pressure generated in the hydraulic dashpot. Multiphysics study with solid mechanics, laminar flow and moving mesh interfaces has been carried-out. Thermal expansion results of study-1 (solid mechanics) are further extended in to study-2 (laminar flow and moving mesh) and dashpot pressure is estimated. These results show that bimetallic strip improves the dashpot performance at 55 °C but do not fully compensate beyond that and less severe impacts occurs. Specific combinations of design and materials have been presented in this paper for obtaining maximum temperature compensation. A novel passive temperature compensating hydraulic dashpot

  13. Passive temperature compensation in hydraulic dashpot used for the shut-off rod drive mechanism of a nuclear reactor

    Energy Technology Data Exchange (ETDEWEB)

    Singh, Narendra K., E-mail: nksingh_chikki@yahoo.com [Division of Remote Handling and Robotics, Bhabha Atomic Research Centre, Mumbai, 400085 (India); Badodkar, Deepak N. [Division of Remote Handling and Robotics, Bhabha Atomic Research Centre, Mumbai, 400085 (India); Homi Bhabha National Institute, Anushaktinagar, Mumbai, 400094 (India)

    2015-11-15

    Highlights: • Passive temperature compensation in hydraulic dashpot has been studied numerically as well as experimentally. • Temperature compensation is achieved by reducing the clearances in the hydraulic dashpot at elevated temperature to compensate for the viscosity reduction. • Temperature compensation effects due to difference in thermal expansion of common engineering materials and use of bimetallic strips have been analyzed. • Design of a novel passive temperature compensating hydraulic dashpot is presented, which can be used for wide range of temperature variations. - Abstract: Passive temperature compensating hydraulic dashpot has been studied numerically as well as experimentally in this paper. Study is focused on reducing the clearances of the hydraulic dashpot at elevated temperature which intern compensates for the reduction in viscosity of damping oil and the dashpot gives uniform performance for wide range of temperature variation. Temperature compensation effects are mainly due to difference in the thermal expansion of materials. Different combinations of materials are used to reduce the dashpot clearances at elevated temperature. Finite element commercial code COMSOL Multiphysics 5.1 has been used for numerical analysis. Fluid-structure analysis has been carried-out to study the thermal expansion and pressure generated in the hydraulic dashpot. Multiphysics study with solid mechanics, laminar flow and moving mesh interfaces has been carried-out. Thermal expansion results of study-1 (solid mechanics) are further extended in to study-2 (laminar flow and moving mesh) and dashpot pressure is estimated. These results show that bimetallic strip improves the dashpot performance at 55 °C but do not fully compensate beyond that and less severe impacts occurs. Specific combinations of design and materials have been presented in this paper for obtaining maximum temperature compensation. A novel passive temperature compensating hydraulic dashpot

  14. Data analysis on reducing damage on equipment's available in Malaysian Nuclear Agency

    International Nuclear Information System (INIS)

    Hasif Mohamad; Saipo Bahari Abdul Ratan; Ahmad Firdaus Che Hassan; Mazlipah Mohamed Ramlan; Mohd Hazri Mohd Salleh; Ghazali Bachok

    2010-01-01

    Technical Support Division (BST) in the underlying unit of Instrumentation and Automation Center (PIA), has been entrusted to carry out repair work on the equipment's available at Nuclear Malaysia as well as help rehabilitate and provide advisory services to foreign companies in need of our services. These data taken to determine the cause of damage to seek a solution to reduce damage in future. Tools do get involved are autoclave, Water Distiller, Barometer, Vaccum Pump and Chiller and Freezer. (author)

  15. Facility and application of nuclear and supplementary analytical techniques at Dalat Nuclear Research Institute

    International Nuclear Information System (INIS)

    Nguyen Mong Sinh; Ho Manh Dung; Nguyen Thanh Binh

    2006-01-01

    The main applications of the nuclear and supplementary analytical techniques (N and SATs) in the Dalat Nuclear Research Institute (DNRI) and the facilities for the techniques are presented. The NATs in DNRI include the neutron activation analysis (NAA) with instrumental, radiochemical and prompt gamma methods (INAA, RNAA, PGNAA), the X-ray fluorescence analysis (XRFA) and the low-level counting and spectrometry. The sample irradiation sites for NAA, the automatic and manual pneumatic transfer systems, were installed at channels 7-1 and 13-2 and rotary rack on the Dalat research reactor. An ORTEC automatic sample changer (model ASC2) for γ-ray counting was equipped. A computer software for NAA based on the k 0 -standardization method for calculation of elemental concentration was developed. The low-level counting and spectrometry techniques have been setup. The devices required for sampling, sample preparation and data processing have also been equipped. The applications of N and SATs for determination of elemental composition, particularly important in providing data so-called trace elements, radionuclides and multi-element have been enlarged for objects of geology, archaeology, bio-agriculture, health-nutrition and environment. The implementation a quality system for N and SATs has been planned and initiated. (author)

  16. Development of seismic damage assessment system for nuclear power plant structures in Korea

    International Nuclear Information System (INIS)

    Hyun, Chang-Hun; Lee, Sung-Kyu; Choi, Kang-Ryoung; Koh, Hyun-Moo; Cho, HoHyun

    2003-01-01

    A seismic damage assessment system that analyses in real-time the actual seismic resistance capacity and the damage level of power plant structures has been developed. The system consists of three parts: a 3-D inelastic seismic analysis, a damage assessment using a damage index based on the previous 3-D analysis, and a 3-D graphic representation. PSC containment structures are modelled by finite shell elements using layered method and analysis is performed by means of time history inelastic seismic analysis method, which takes into account material nonlinearities. HHT-α, one kind of direct integration method, is adopted for the seismic analysis. Two damage indices at finite element and structural levels are applied for the seismic damage assessment. 3-D graphical representation of dynamic responses and damage index expedites procedure for evaluating the damage level. The developed system is now being installed at the Earthquake Monitoring Center of KINS (Korea Institute of Nuclear Safety) to support site inspections after an earthquake occurrence, and decisions about effective emergency measures, repair and operations of the plant. (author)

  17. Issues and decisions for nuclear power plant management after fuel damage events

    International Nuclear Information System (INIS)

    1997-04-01

    Experience has shown that the on-site activities following an incident that results in severely damaged fuel at a nuclear power plant required extraordinary effort. Even in cases that are not extreme but in which fuel damage is greater than mentioned in the specifications for operation, the recovery will require extensive work. This publication includes information from several projects at the IAEA since 1989 that have resulted in a Technical Report, a TECDOC and a Workshop. While the initial purpose of the projects was focused on providing technical information transfer to the experts engaged in recovery work at the damaged unit of Chernobyl NPP, the results have led to a general approach to managing events in which there is substantial fuel damage. This TECDOC summarizes the work to focus on management issues that may be encountered in any such event whether small or large. 11 refs, 2 figs, 5 tabs

  18. Compensation of damage to the environment caused by industrial catastrophes

    International Nuclear Information System (INIS)

    Smets, H.

    1986-01-01

    Industrial accidents have caused considerable damage to the environment and the author reviews third party liability systems and insurance in the different countries concerned. He considers that indemnification of major accidents costing between 50 millions and several billions French francs requires the setting up of an elaborate system which makes provision for high amounts. The most dangerous activities in the oil and chemical sectors should be subject to special requirements regarding insurance or financial security patterned on the system for nuclear installations. (NEA) [fr

  19. A study on the international cooperation in the nuclear liability system related to the supply of nuclear power plants to North Korea

    Energy Technology Data Exchange (ETDEWEB)

    Ham, Chul Hoon.; Kim, Tae Myeong [The Catholic University, Seoul (Korea)

    2001-12-01

    System of nuclear damage compensation was prepares to protect the interested parties in the implementation of nuclearenterprise and conciliate the conflicts of interests of them. The Light-water Reactor (LWR) Project to supply two units of light-water reactors to North Korea faced difficulties concerning nuclear damage compensation system due to decline of the international reliability and aggravation of economic condition of North Korea. It is necessary to study the special nuclear damage compensation system of the LWR Project to promote the Project and peaceful uses of atomic energy in northeast Asia. The contents and scope of the study is composed as follows; 1. Background of the LWR Project . the pending issues of them and the necessary of the special nuclear damage compensation system 2. Investigation of nuclear damage compensation system of United States, Japan, German, France and Korea 3. Account of conventions on liability for nuclear damage, especially Vienna Convention and its Protocols 4. Searching for issues of the nuclear damage compensation system of the LWR Project and its resolution 5. Comprehensive arrangement on the main issues through the study. 4 tabs. (Author)

  20. Safety technical investigation activities for shipment of damaged spent fuels from Fukushima Daiichi Nuclear Power Station

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-08-15

    Japan Nuclear Energy Safety Organization(JNES) carries out the investigation for damaged fuel transportation from Fukushima Daiichi Nuclear Power Station(1F) under safety condition to support Nuclear Regulation Authority (NRA). In 2012 fiscal year, JNES carried out the investigation of spent fuel condition in unit 4 of 1F and actual result of leak fuel transport in domestic /other countries. From this result, Package containing damaged fuel from unit 4 in 1F were considered. (author)

  1. Economic and financial benefits as a compensation for living near a nuclear power station. A case study of Kashiwazaki-Kariwa Nuclear Power Station

    International Nuclear Information System (INIS)

    Kato, Takaaki; Hatta, Masahisa; Matsumoto, Shiro; Nishikawa, Masashi

    2007-01-01

    Although dwellers living near a nuclear power station are entitled to economic/financial benefits such as increased job opportunities and local tax revenues pertaining to the power station, it is not clear whether such benefits are appreciated by the dwellers. Two findings of this study based upon a social survey of local dwellers living near the Kashiwazaki-Kariwa Nuclear Power Station are summarized as follows. First, an increase in the per capita sizes of the local tax revenue and national subsidies resulted in a larger share of respondents who thought that those revenues are beneficial. Therefore, local dwellers are aware of the sizes of economic/financial benefits. Second, given the same risk level of nuclear disaster, a larger per capita financial benefit resulted in a larger share of respondents who felt compensated for the nuclear risk. However, this increase in the number of compensated respondents is low relative to the increase in the amount of financial benefits. (author)

  2. Aeromagnetic Compensation for UAVs

    Science.gov (United States)

    Naprstek, T.; Lee, M. D.

    2017-12-01

    Aeromagnetic data is one of the most widely collected types of data in exploration geophysics. With the continuing prevalence of unmanned air vehicles (UAVs) in everyday life there is a strong push for aeromagnetic data collection using UAVs. However, apart from the many political and legal barriers to overcome in the development of UAVs as aeromagnetic data collection platforms, there are also significant scientific hurdles, primary of which is magnetic compensation. This is a well-established process in manned aircraft achieved through a combination of platform magnetic de-noising and compensation routines. However, not all of this protocol can be directly applied to UAVs due to fundamental differences in the platforms, most notably the decrease in scale causing magnetometers to be significantly closer to the avionics. As such, the methodology must be suitably adjusted. The National Research Council of Canada has collaborated with Aeromagnetic Solutions Incorporated to develop a standardized approach to de-noising and compensating UAVs, which is accomplished through a series of static and dynamic experiments. On the ground, small static tests are conducted on individual components to determine their magnetization. If they are highly magnetic, they are removed, demagnetized, or characterized such that they can be accounted for in the compensation. Dynamic tests can include measuring specific components as they are powered on and off to assess their potential effect on airborne data. The UAV is then flown, and a modified compensation routine is applied. These modifications include utilizing onboard autopilot current sensors as additional terms in the compensation algorithm. This process has been applied with success to fixed-wing and rotary-wing platforms, with both a standard manned-aircraft magnetometer, as well as a new atomic magnetometer, much smaller in scale.

  3. Nuclear magnetic resonance-based metabolomics for prediction of gastric damage induced by indomethacin in rats

    International Nuclear Information System (INIS)

    Um, So Young; Park, Jung Hyun; Chung, Myeon Woo; Kim, Kyu-Bong; Kim, Seon Hwa; Choi, Ki Hwan; Lee, Hwa Jeong

    2012-01-01

    Highlights: ► NMR based metabolomics – gastric damage by indomethacin. ► Pattern recognition analysis was performed to biomarkers of gastric damage. ► 2-Oxoglutarate, acetate, taurine and hippurate were selected as putative biomarkers. ► The gastric damage induced by NSAIDs can be screened in the preclinical step of drug. - Abstract: Non-steroidal anti-inflammatory drugs (NSAIDs) have side effects including gastric erosions, ulceration and bleeding. In this study, pattern recognition analysis of the 1 H-nuclear magnetic resonance (NMR) spectra of urine was performed to develop surrogate biomarkers related to the gastrointestinal (GI) damage induced by indomethacin in rats. Urine was collected for 5 h after oral administration of indomethacin (25 mg kg −1 ) or co-administration with cimetidine (100 mg kg −1 ), which protects against GI damage. The 1 H-NMR urine spectra were divided into spectral bins (0.04 ppm) for global profiling, and 36 endogenous metabolites were assigned for targeted profiling. The level of gastric damage in each animal was also determined. Indomethacin caused severe gastric damage; however, indomethacin administered with cimetidine did not. Simultaneously, the patterns of changes in their endogenous metabolites were different. Multivariate data analyses were carried out to recognize the spectral pattern of endogenous metabolites related to indomethacin using partial least square-discrimination analysis. In targeted profiling, a few endogenous metabolites, 2-oxoglutarate, acetate, taurine and hippurate, were selected as putative biomarkers for the gastric damage induced by indomethacin. These metabolites changed depending on the degree of GI damage, although the same dose of indomethacin (10 mg kg −1 ) was administered to rats. The results of global and targeted profiling suggest that the gastric damage induced by NSAIDs can be screened in the preclinical stage of drug development using a NMR based metabolomics approach.

  4. Nuclear magnetic resonance-based metabolomics for prediction of gastric damage induced by indomethacin in rats

    Energy Technology Data Exchange (ETDEWEB)

    Um, So Young [Department of Pharmacology, National Institute of Toxicological Research, Korea Food and Drug Administration, 643 Yeonje-ri, Gangoe-myeon, Cheongwon-gun, Chungbuk (Korea, Republic of); Division of Life and Pharmaceutical Science and College of Pharmacy, Ewha Womans University, 52 Ewahyeodae-gil, Seodaemun-gu, Seoul (Korea, Republic of); Park, Jung Hyun [Division of Life and Pharmaceutical Science and College of Pharmacy, Ewha Womans University, 52 Ewahyeodae-gil, Seodaemun-gu, Seoul (Korea, Republic of); Chung, Myeon Woo [Department of Pharmacology, National Institute of Toxicological Research, Korea Food and Drug Administration, 643 Yeonje-ri, Gangoe-myeon, Cheongwon-gun, Chungbuk (Korea, Republic of); Kim, Kyu-Bong [College of Pharmacy, Dankook University, Dandae-ro, Cheonan, Chungnam (Korea, Republic of); Kim, Seon Hwa [Department of Pharmacology, National Institute of Toxicological Research, Korea Food and Drug Administration, 643 Yeonje-ri, Gangoe-myeon, Cheongwon-gun, Chungbuk (Korea, Republic of); Division of Life and Pharmaceutical Science and College of Pharmacy, Ewha Womans University, 52 Ewahyeodae-gil, Seodaemun-gu, Seoul (Korea, Republic of); College of Pharmacy, Dankook University, Dandae-ro, Cheonan, Chungnam (Korea, Republic of); Choi, Ki Hwan, E-mail: hyokwa11@korea.kr [Department of Pharmacology, National Institute of Toxicological Research, Korea Food and Drug Administration, 643 Yeonje-ri, Gangoe-myeon, Cheongwon-gun, Chungbuk (Korea, Republic of); Lee, Hwa Jeong, E-mail: hwalee@ewha.ac.kr [Division of Life and Pharmaceutical Science and College of Pharmacy, Ewha Womans University, 52 Ewahyeodae-gil, Seodaemun-gu, Seoul (Korea, Republic of)

    2012-04-13

    Highlights: Black-Right-Pointing-Pointer NMR based metabolomics - gastric damage by indomethacin. Black-Right-Pointing-Pointer Pattern recognition analysis was performed to biomarkers of gastric damage. Black-Right-Pointing-Pointer 2-Oxoglutarate, acetate, taurine and hippurate were selected as putative biomarkers. Black-Right-Pointing-Pointer The gastric damage induced by NSAIDs can be screened in the preclinical step of drug. - Abstract: Non-steroidal anti-inflammatory drugs (NSAIDs) have side effects including gastric erosions, ulceration and bleeding. In this study, pattern recognition analysis of the {sup 1}H-nuclear magnetic resonance (NMR) spectra of urine was performed to develop surrogate biomarkers related to the gastrointestinal (GI) damage induced by indomethacin in rats. Urine was collected for 5 h after oral administration of indomethacin (25 mg kg{sup -1}) or co-administration with cimetidine (100 mg kg{sup -1}), which protects against GI damage. The {sup 1}H-NMR urine spectra were divided into spectral bins (0.04 ppm) for global profiling, and 36 endogenous metabolites were assigned for targeted profiling. The level of gastric damage in each animal was also determined. Indomethacin caused severe gastric damage; however, indomethacin administered with cimetidine did not. Simultaneously, the patterns of changes in their endogenous metabolites were different. Multivariate data analyses were carried out to recognize the spectral pattern of endogenous metabolites related to indomethacin using partial least square-discrimination analysis. In targeted profiling, a few endogenous metabolites, 2-oxoglutarate, acetate, taurine and hippurate, were selected as putative biomarkers for the gastric damage induced by indomethacin. These metabolites changed depending on the degree of GI damage, although the same dose of indomethacin (10 mg kg{sup -1}) was administered to rats. The results of global and targeted profiling suggest that the gastric damage induced by

  5. Effects of chronic infusion of a GABAA receptor agonist or antagonist into the vestibular nuclear complex on vestibular compensation in the guinea pig.

    Science.gov (United States)

    Gliddon, Catherine M; Darlington, Cynthia L; Smith, Paul F

    2005-06-01

    The aim of this study was to determine the effects of chronic infusion of a GABA(A) receptor agonist/antagonist into the ipsilateral or contralateral vestibular nuclear complex (VNC) on vestibular compensation, the process of behavioral recovery that occurs after unilateral vestibular deafferentation (UVD). This was achieved by a mini-osmotic pump that infused, over 30 h, muscimol or gabazine into the ipsilateral or contralateral VNC. Spontaneous nystagmus (SN), yaw head tilt (YHT), and roll head tilt (RHT) were measured. Infusion of muscimol or gabazine into either the ipsilateral or the contralateral VNC had little effect on SN compensation. In contrast, infusion of muscimol (250, 500, and 750 ng) into the contralateral VNC and gabazine (31.25, 62.5, and 125 ng) into the ipsilateral VNC significantly affected YHT and RHT (p 0.05). Interestingly, the effects of muscimol and gabazine on YHT and RHT were consistent throughout the first 30 h post-UVD. Infusion of muscimol (62.5, 125, and 250 ng) into the ipsilateral VNC and gabazine (125, 375, and 750 ng) into the contralateral VNC had little effect on YHT and RHT or their rate of compensation. These results suggest that the ipsilateral gabazine and contralateral muscimol infusions are modifying the expression of the symptoms without altering the mechanism of compensation. Furthermore, the neurochemical mechanism responsible for vestibular compensation can cope with the both the GABA(A) receptor-mediated and the UVD-induced decrease in resting activity.

  6. Robust Position Tracking for Electro-Hydraulic Drives Based on Generalized Feedforward Compensation Approach

    DEFF Research Database (Denmark)

    Schmidt, Lasse; Andersen, Torben Ole; Pedersen, Henrik C.

    2012-01-01

    This paper presents a robust tracking control concept based on accurate feedforward compensation for hydraulic valve-cylinder drives. The proposed feedforward compensator is obtained utilizing a generalized description of the valve flow that takes into account any asymmetry of valves and...... constant gain type feedforward compensator, when subjected to strong perturbations in supply pressure and coulomb friction....

  7. Outline of the Guidelines on the Scope of Nuclear Damage. Annex III of Technical Volume 5

    International Nuclear Information System (INIS)

    2015-01-01

    Damage associated with evacuation - Subject areas: evacuation area (restricted area), in-house evacuation area, deliberate evacuation area, evacuation-prepared area in case of emergency, evacuation recommendation spot, and areas for which temporary evacuation was requested by Minamisoma City. – Evacuation, temporary entry, homecoming expenses (evacuation expenses are paid only until evacuee remove to a new residence). – Injury or death (medical treatment expenses, etc., due for instance to a deterioration in the state of health resulting from evacuation and other such actions). – Mental anguish. – Loss or reduction, etc., of property value (including cost of refinement and decontamination in addition to actual loss or reduction of value): – Real estate within Area 3 is estimated to be a total loss. – Real estate value within Areas 1 and 2 is estimated to have decreased from pre-accident prices. – Securing of homes: – For residential houses, compensation for up to 75% of the difference between the original price and the pre-accident price of the house. – For housing land in Area 3, compensation for the difference between the price of newly acquired land and the price of land formerly held. For housing land in Areas 1 and 2, in case where mitigation is allowed as reasonable, compensation of 75% of the difference between the two prices. – For rented houses, compensation for the difference in rent between the new houses and houses standing for the previous eight years. – Business damage (agriculture, forestry and fisheries, general industry, including manufacturing). – Damages due to inability to work. – Examination expenses (human and material)

  8. Compensation for damage to workers health exposed to ionizing radiation in Argentina; Compensacion por danios a la salud de los trabajadores ocupacionalmente expuestos a las radiaciones ionizantes en la Republica Argentina

    Energy Technology Data Exchange (ETDEWEB)

    Sobehart, Leonardo J

    2003-07-01

    The objective of this report is to analyze the possibility to establish a scheme to compensate damage to workers health exposed to ionizing radiation in Argentina for those cases in which it is possible to assume that the exposure to ionizing radiation is the cause of the cancer suffered by the worker. The proposed scheme is based on the recommendations set out in the 'International Conference on Occupational Radiation Protection: Protecting Workers against Exposure to Ionization Radiation, held in Geneva, Switzerland, August 26-30, 2002. To this end, the study analyzes the present state of scientific knowledge on cancer causation due to genotoxic factors, and the accepted form of the doses-response curve, for the human beings exposure to ionization radiation at low doses with low doses rates. Finally, the labor laws and regulations related to damage compensation; in particular the present Argentine Labor Law; the National Russian Federal Occupational Radiological Health Impairment and Workmen Compensation, the United Kingdom Compensation Scheme for Radiation-linked Diseases and the United States Energy Employees Occupational Illness Compensation Program are described. (author)

  9. Supplementary data: Comparative studies on sequence ...

    Indian Academy of Sciences (India)

    Unknown

    Page 1. Supplementary data: Comparative studies on sequence characteristics around translation initiation codon in four eukaryotes. Qingpo Liu and Qingzhong Xue. J. Genet. 84, 317–322. Table 1. Spearman's rank correlation coefficients of 39 base positions around the AUG codon in the four eukaryotic species studied.

  10. SUPPLEMENTARY INFORMATION Temperature effects on the ...

    Indian Academy of Sciences (India)

    Windows User

    SUPPLEMENTARY INFORMATION. Temperature effects on the hydrophobic force between two graphene-like surfaces in liquid water. TUHIN SAMANTA and BIMAN BAGCHI. Solid State and Structural Chemistry Unit, Indian Institute of Science, Bangalore, Karnataka 560. 012, India. Table of Contents. Figure S1. Page 2.

  11. Nuclear data for analysis of radiation damage processes

    International Nuclear Information System (INIS)

    Aruga, Takeo

    1999-01-01

    Parameters needed to analyze radiation damages for neutron irradiations are presented, taking iron samples irradiated with JMTR neutrons for an example. Special interests have been put on a comparison between results obtained by irradiations for one case with a full neutron spectrum and the other with a Cd-shielded neutron spectrum. A possibility is described that although atomic displacement rates for the two case differ only less than 2%, production rates of freely migrating defects can differ appreciably, due to recoiled atoms by (n, γ) reactions. More over, it is also suggested that although the median energy of PKA, defined as a PKA energy above (or below) which one half of the total atomic displacements are to be produced, may differ only slightly between the two cases, final radiation effects can be significantly different. The effects of charged particles emitted with high energies due to nucleon irradiations are stressed in relation to the significance of defects produced by PKAs with lower energies than several keV, especially for the case of irradiations with highly energetic nucleons as anticipated in GeV proton irradiations. (author)

  12. Nuclear data for analysis of radiation damage processes

    Energy Technology Data Exchange (ETDEWEB)

    Aruga, Takeo [Department of Materials Science Research, Japan Atomic Energy Research Institute, Tokai, Ibaraki (Japan)

    1999-03-01

    Parameters needed to analyze radiation damages for neutron irradiations are presented, taking iron samples irradiated with JMTR neutrons for an example. Special interests have been put on a comparison between results obtained by irradiations for one case with a full neutron spectrum and the other with a Cd-shielded neutron spectrum. A possibility is described that although atomic displacement rates for the two case differ only less than 2%, production rates of freely migrating defects can differ appreciably, due to recoiled atoms by (n, {gamma}) reactions. More over, it is also suggested that although the median energy of PKA, defined as a PKA energy above (or below) which one half of the total atomic displacements are to be produced, may differ only slightly between the two cases, final radiation effects can be significantly different. The effects of charged particles emitted with high energies due to nucleon irradiations are stressed in relation to the significance of defects produced by PKAs with lower energies than several keV, especially for the case of irradiations with highly energetic nucleons as anticipated in GeV proton irradiations. (author)

  13. On techniques for angle compensation in nonideal iris recognition.

    Science.gov (United States)

    Schuckers, Stephanie A C; Schmid, Natalia A; Abhyankar, Aditya; Dorairaj, Vivekanand; Boyce, Christopher K; Hornak, Lawrence A

    2007-10-01

    The popularity of the iris biometric has grown considerably over the past two to three years. Most research has been focused on the development of new iris processing and recognition algorithms for frontal view iris images. However, a few challenging directions in iris research have been identified, including processing of a nonideal iris and iris at a distance. In this paper, we describe two nonideal iris recognition systems and analyze their performance. The word "nonideal" is used in the sense of compensating for off-angle occluded iris images. The system is designed to process nonideal iris images in two steps: 1) compensation for off-angle gaze direction and 2) processing and encoding of the rotated iris image. Two approaches are presented to account for angular variations in the iris images. In the first approach, we use Daugman's integrodifferential operator as an objective function to estimate the gaze direction. After the angle is estimated, the off-angle iris image undergoes geometric transformations involving the estimated angle and is further processed as if it were a frontal view image. The encoding technique developed for a frontal image is based on the application of the global independent component analysis. The second approach uses an angular deformation calibration model. The angular deformations are modeled, and calibration parameters are calculated. The proposed method consists of a closed-form solution, followed by an iterative optimization procedure. The images are projected on the plane closest to the base calibrated plane. Biorthogonal wavelets are used for encoding to perform iris recognition. We use a special dataset of the off-angle iris images to quantify the performance of the designed systems. A series of receiver operating characteristics demonstrate various effects on the performance of the nonideal-iris-based recognition system.

  14. Impact of the National Food Supplementary Program for Children on Household Food Security and Maternal Weight Status in Iran.

    Science.gov (United States)

    Ghodsi, Delaram; Omidvar, Nasrin; Eini-Zinab, Hassan; Rashidian, Arash; Raghfar, Hossein

    2016-01-01

    Food aid programs are strategies that aim to improve nutritional status and to tackle food insecurity. This study aimed to evaluate the effect of a National Food Supplementary Program for Children on households' food security. The study sample included 359 mothers of children aged 6-72 months under the coverage of the program in two provinces of Iran. Demographic and socioeconomic characteristics of the households and percentage of supplementary food items consumed by target child were assessed by a questionnaire and checklist. Data on household food security were collected by locally adapted Household Food Insecurity Access Scale at the baseline of the study and 6 months thereafter. At the baseline, only 4.7% of families were food secure, while 43.5% were severely food insecure, and these proportions were changed to 7.9% and 38%, respectively ( P security in the baseline and at the end of the study ( P > 0.05). Findings show that the food supplementary program for children can also improve the household food security status. Further research is needed to assess other factors that affect the effectiveness of this kind of programs.

  15. A Nuclear Third Party Liability Regime of a Multilateral Nuclear Approaches Framework in the Asian Region

    Directory of Open Access Journals (Sweden)

    Makiko Tazaki

    2014-01-01

    Full Text Available There are two primary challenges for establishing nuclear third party liability (TPL regimes within multilateral nuclear approaches (MNA to nuclear fuel cycle facilities in the Asian region. The first challenge is to ensure secure and prompt compensation, especially for transboundary damages, which is also a challenge for a nation-based facility. One possible solution is that in order to share common nuclear TPL principles, all states in the region participate in the same international nuclear TPL convention, such as the Convention on Supplementary Compensation for Nuclear Damage (CSC, with a view to its entry into force in the future. One problem with this approach is that many states in the Asian region need to raise their amount of financial security in order to be able to participate in the CSC. The second challenge lies with the multiple MNA member states and encompasses the question of how decisions are to be made and responsabilities of an installation state are to be shared in case of a nuclear incident. Principally, a host state of the MNA facility takes on this responsibility. However, in certain situations and in agreement with all MNA member states, such responsibilities can be indirectly shared among all MNA member states. This can be done through internal arrangements within the MNA framework, such as reimbursement to a host state based on pre-agreed shares in accordance with investment and/or making deposits on such reimbursements in case of an incident.

  16. Let's start learning radiation. Supplementary material on radiation for secondary school students

    International Nuclear Information System (INIS)

    Watanabe, Yoko; Yamashita, Kiyonobu; Shimada, Mayuka

    2015-01-01

    The Japan Atomic Energy Agency has been organizing training programs for engineers in Asian countries introducing nuclear technology. In 2012, we launched a course ‘Basic Radiation Knowledge for School Education’ as we thought disseminating accurate knowledge on radiation to school students and public would also be important in those countries after Fukushima-Daiichi nuclear power station accident. Ministry of Education, Culture, Sports, Science and Technology - Japan published supplemental learning material on radiation for secondary school students and teachers in Japanese in October 2011. Since the learning material is designed to give a clear explanation of radiation and covers various topics, we thought it would also be beneficial for young students in the world if a learning material in English was available. Therefore, we made a new learning material in English using the topics covered in supplemental learning material on radiation in Japanese as a reference. This learning material has been favourably evaluated by the International Atomic Energy Agency (IAEA) and will be widely used as a practical educational tool in many countries around the world through the IAEA. (author)

  17. Compensability index for compensation radiotherapy after treatment interruptions

    International Nuclear Information System (INIS)

    Putora, Paul Martin; Schmuecking, Michael; Aebersold, Daniel; Plasswilm, Ludwig

    2012-01-01

    The goal of our work was to develop a simple method to evaluate a compensation treatment after unplanned treatment interruptions with respect to their tumour- and normal tissue effect. We developed a software tool in java programming language based on existing recommendations to compensate for treatment interruptions. In order to express and visualize the deviations from the originally planned tumour and normal tissue effects we defined the compensability index. The compensability index represents an evaluation of the suitability of compensatory radiotherapy in a single number based on the number of days used for compensation and the preference of preserving the originally planned tumour effect or not exceeding the originally planned normal tissue effect. An automated tool provides a method for quick evaluation of compensation treatments. The compensability index calculation may serve as a decision support system based on existing and established recommendations

  18. Compensability index for compensation radiotherapy after treatment interruptions

    Directory of Open Access Journals (Sweden)

    Putora Paul

    2012-12-01

    Full Text Available Abstract Background The goal of our work was to develop a simple method to evaluate a compensation treatment after unplanned treatment interruptions with respect to their tumour- and normal tissue effect. Methods We developed a software tool in java programming language based on existing recommendations to compensate for treatment interruptions. In order to express and visualize the deviations from the originally planned tumour and normal tissue effects we defined the compensability index. Results The compensability index represents an evaluation of the suitability of compensatory radiotherapy in a single number based on the number of days used for compensation and the preference of preserving the originally planned tumour effect or not exceeding the originally planned normal tissue effect. An automated tool provides a method for quick evaluation of compensation treatments. Conclusions The compensability index calculation may serve as a decision support system based on existing and established recommendations.

  19. Japan steps up overseas pace to compensate for nuclear doldrums at home

    International Nuclear Information System (INIS)

    Shepherd, John

    2015-01-01

    The recent re-election of Japan's prime minister Shinzo Abe is seen by many commentators as a largely positive move, in terms of political support for a slow revival of Japan's commercial nuclear fortunes. But Japan's nuclear companies cannot expect a return to 'business as usual' anytime soon and so have set their sights on overseas markets. The government has supported Japan's industrial giants as they renew efforts to enter foreign markets, such as Vietnam and Turkey. It is hardly surprising to note that this move is not popular with some environmentalists and opposition politicians. Critics argue that Japan is not best-placed to be selling its nuclear know-how and technologies elsewhere in the light of the Fukushima-Daiichi disaster. But those critics fail to acknowledge advances made since plants such as Fukushima-Daiichi were built in the 1960ies. A report released by Japan's Institute of Energy Economics (IEE) towards the end of last December showed why nuclear firms desperately need to tap business opportunities overseas.

  20. An optimal baseline selection methodology for data-driven damage detection and temperature compensation in acousto-ultrasonics

    International Nuclear Information System (INIS)

    Torres-Arredondo, M-A; Sierra-Pérez, Julián; Cabanes, Guénaël

    2016-01-01

    The process of measuring and analysing the data from a distributed sensor network all over a structural system in order to quantify its condition is known as structural health monitoring (SHM). For the design of a trustworthy health monitoring system, a vast amount of information regarding the inherent physical characteristics of the sources and their propagation and interaction across the structure is crucial. Moreover, any SHM system which is expected to transition to field operation must take into account the influence of environmental and operational changes which cause modifications in the stiffness and damping of the structure and consequently modify its dynamic behaviour. On that account, special attention is paid in this paper to the development of an efficient SHM methodology where robust signal processing and pattern recognition techniques are integrated for the correct interpretation of complex ultrasonic waves within the context of damage detection and identification. The methodology is based on an acousto-ultrasonics technique where the discrete wavelet transform is evaluated for feature extraction and selection, linear principal component analysis for data-driven modelling and self-organising maps for a two-level clustering under the principle of local density. At the end, the methodology is experimentally demonstrated and results show that all the damages were detectable and identifiable. (paper)

  1. An optimal baseline selection methodology for data-driven damage detection and temperature compensation in acousto-ultrasonics

    Science.gov (United States)

    Torres-Arredondo, M.-A.; Sierra-Pérez, Julián; Cabanes, Guénaël

    2016-05-01

    The process of measuring and analysing the data from a distributed sensor network all over a structural system in order to quantify its condition is known as structural health monitoring (SHM). For the design of a trustworthy health monitoring system, a vast amount of information regarding the inherent physical characteristics of the sources and their propagation and interaction across the structure is crucial. Moreover, any SHM system which is expected to transition to field operation must take into account the influence of environmental and operational changes which cause modifications in the stiffness and damping of the structure and consequently modify its dynamic behaviour. On that account, special attention is paid in this paper to the development of an efficient SHM methodology where robust signal processing and pattern recognition techniques are integrated for the correct interpretation of complex ultrasonic waves within the context of damage detection and identification. The methodology is based on an acousto-ultrasonics technique where the discrete wavelet transform is evaluated for feature extraction and selection, linear principal component analysis for data-driven modelling and self-organising maps for a two-level clustering under the principle of local density. At the end, the methodology is experimentally demonstrated and results show that all the damages were detectable and identifiable.

  2. Novel Concepts for Damage-Resistant Alloys in Next Generation Nuclear Power Systems

    Energy Technology Data Exchange (ETDEWEB)

    Stephen M. Bruemmer; Peter L. Andersen; Gary Was

    2002-12-27

    The discovery of a damage-resistant alloy based on Hf solute additions to a low-carbon 316SS is the highlight of the Phase II research. This damage resistance is supported by characterization of radiation-induced microstructures and microchemistries along with measurements of environmental cracking. The addition of Hf to a low-carbon 316SS reduced the detrimental impact of radiation by changing the distribution of Hf. Pt additions reduced the impact of radiation on grain boundary segregation but did not alter its effect on microstructural damage development or cracking. Because cracking susceptibility is associated with several material characteristics, separate effect experiments exploring strength effects using non-irradiated stainless steels were conducted. These crack growth tests suggest that irradiation strength by itself can promote environmental cracking. The second concept for developing damage resistant alloys is the use of metastable precipitates to stabilize the microstructure during irradiation. Three alloys have been tailored for evaluation of precipitate stability influences on damage evolution. The first alloy is a Ni-base alloy (alloy 718) that has been characterized at low neutron irradiation doses but has not been characterized at high irradiation doses. The other two alloys are Fe-base alloys (PH 17-7 and PH 17-4) that have similar precipitate structures as alloy 718 but is more practical in nuclear structures because of the lower Ni content and hence lesser transmutation to He.

  3. To What Extent International Law Constitutes an Appropriate Answer to Nuclear Accidents?

    International Nuclear Information System (INIS)

    Durand-Poudret, E.

    2015-01-01

    Regulating high risks activities has always been an ambitious task as the regime shall both prevent and compensate the potential damage of such activities. It becomes even more complex with nuclear energy as radioactivity possesses this transboundary character which implies an international cooperation. The need for an appropriate framework for nuclear energy started to raise in the 60s, when States realise that the classic liability system was not relevant for that kind of activity. The Paris and Vienna conventions were subsequently adopted in order to fill this legal gap. Nonetheless, the real turning point remains the Chernobyl accident which resulted in a considerable number of new international instruments as 5 conventions were adopted in the fields of safety and emergency preparedness within a 11 years period: the Convention on Early Notification of a Nuclear Accident, the Convention on Assistance in the Case of a Nuclear Accident or Radiological Emergency, the Convention on Nuclear Safety, the Joint Convention on the Safety of Spent Fuel Management and on the Safety of Radioactive Waste Management and the Convention on Supplementary Compensation for Nuclear Damage. This catastrophe was also the occasion to identify and mitigate the shortcomings of the existing regime in undertaking a revision process through several supplementary protocols, the Joint Protocol Relating to the Application of the Vienna Convention and the Paris Convention, the Protocol to Amend the Vienna Convention on Civil Liability for Nuclear Damage. 25 years after Chernobyl, another tragic nuclear event occurred in Fukushima. Once again it challenged the efficiency of the existing international regime and raises the question as to whether international law represents a relevant solution to such accident. (author)

  4. Ecological impacts and damage - comparison of selected components for nuclear and conventional power plants (example of Mochovce nuclear power plant)

    International Nuclear Information System (INIS)

    Bucek, M.

    1984-01-01

    A comparison is given of ecological damage for the nuclear power plant in Mochovce and a conventional power plant with the same power. Ecological effects and damage are divided into three groups: comparable damage, ecological damage caused only by conventional power plants and ecological damage caused only by nuclear power plants. In the first group the factors compared are land requisition, consumption of utility water and air consumption. In the second group are enumerated losses of crops (cereals, sugar beet, potatoes, oleaginous plants) and losses caused by increased disease rate owing to polluted environment by conventional power plants. In the third group health hazards are assessed linked with ionizing radiation. Also considered are vent stack escapes. (E.S.)

  5. Review of nuclear liability compensation systems applicable to reactors outside the United States

    International Nuclear Information System (INIS)

    McIntosh, C.

    1985-01-01

    The review, which summarizes the Paris Convention and the Brussels Supplementary Convention, as well as the laws of Canada, France, Federal Republic of Germany, Japan, Spain, Sweden, Switzerland, and the United Kingdom, notes that the Price-Anderson program has a number of common points with the laws of Western Europe. The points of similarly are the goal of ensuring simple and equitable compensation for victims without burdening the nuclear industry with an uneconomic load. Price-Anderson differs in the higher amounts fixed for nuclear operators' liability, although the limits are now closer together. The purpose of the comparisons is to help those concerned with US programs of third-party liability and indemnification with a broader perspective

  6. The law concerning indemnification of nuclear damage

    International Nuclear Information System (INIS)

    1977-01-01

    This Law aims at determining the basic system concerning indemnification for nuclear damage caused by the operation of reactors, fabrication, reprocessing and use of nuclear fuel materials as well as the transportation, storing or disposal of such materials or those contaminated by such materials (including fission products) accompanying these operations in view of protecting the sufferers and contributing to the wholesome development of atomic energy enterprises. The ''nuclear damage'' referred to in this Law is the damages caused by the action during the process of fission of nuclear fuel materials or the action of radiation or the poisonous action of said nuclear fuel materials or matters contaminated by said materials (those causing poisoning or deuteropathy in human bodies by taking in or inhaling such materials). Upon giving nuclear damage by the operation of reactors and others, the atomic energy entrepreneurs concerned are responsible for indemnifying the damage. Atomic energy entrepreneurs should not operate reactors without first taking the measures for indemnifying nuclear damages. Said measures are conclusion of nuclear damage indemnification responsibility insurance contract and nuclear damage indemnification contract or deposit, by which 6,000 million yen may be earmarked for such indemnification per factory, place of business or nuclear ship

  7. Act No. 160 of 17 March 1979 containing regulations approving the Paris Convention of 29 July 1960 on Third Party Liability in the Field of Nuclear Energy and its Additional Protocol of 28 January 1964 as well as the Brussels Convention of 31 January 1963 supplementary to the Paris Convention and its Additional Protocol of 28 January 1964

    International Nuclear Information System (INIS)

    1979-01-01

    By this Act the Netherlands approved the 1960 Paris Convention on Third Party Liability in the Field of Nuclear Energy, as well as the Brussels Convention of 1963 Supplementary to that Convention. This Act came into force on 28 December 1979 thus bringing into force on that date the Paris Convention and the Brussels Supplementary Convention in the Netherlands. (NEA) [fr

  8. Compensation for biodiversity loss – Advice to the Netherlands' Taskforce on Biodiversity and Natural Resources

    NARCIS (Netherlands)

    Bie, de S.; Dessel, van B.

    2011-01-01

    Compensation of damage to biodiversity is one of the mechanisms to settle environmental costs. It concerns creating new opportunities for biodiversity, which as a minimum equals the residual impact after a company or organization has attempted to avoid, prevent and mitigate that impact. In the

  9. Economic estimation of risk and compensation of damage from accidents in power engineering objects

    International Nuclear Information System (INIS)

    Lesnykh, V.V.

    1996-01-01

    Place and basic peculiarities of the task relative to compensation of damage due to accidents in the problem on technical-economical studies of the power engineering objects, including NPPs, are analyzed. Certain approaches in the task of the risk economical estimates and basic provisions of the economical damage compensation system are presented. Description of imitated and analytical approach in the task of estimating financial state is given and certain study results are presented. 11 refs., 8 figs

  10. Influence of supplementary cementitious materials on the properties of concrete for secondary protection barrier in radioactive waste repositories

    Czech Academy of Sciences Publication Activity Database

    Koťátková, J.; Čáchová, M.; Bezdička, Petr; Vejmelková, E.; Konvalinka, P.; Zemanová, L.; Černý, R.

    2018-01-01

    Roč. 760, SI (2018), s. 96-101 ISSN 1662-9795. [Special Concrete and Composites 2017 /14./. Lísek, 10.10.2017-11.10.2017] R&D Projects: GA ČR(CZ) GA17-11635S Institutional support: RVO:61388980 Keywords : Basic physical properties * Mechanical properties * Repository * Secondary protection barrier * Supplementary cementitious materials * Thermal properties Subject RIV: CA - Inorganic Chemistry OBOR OECD: Inorganic and nuclear chemistry

  11. French experience concerning expansion compensating devices on the primary systems of nuclear reactors

    International Nuclear Information System (INIS)

    Vrillon, B.; Raynal, A.

    1980-01-01

    French experience in the use of large expansion bellows in the presence of hot sodium is extremely limited. This stems from the 'pool' structure of the primary circuit, adopted in France to eliminate the need to solve expansion problems affecting the primary piping of loop reactors. Furthermore, until the present time, the use of bellows on secondary circuits has neither been implemented nor considered. A few bellows nevertheless exist on the Phenix and Super-Phenix reactors, and these perform separation functions, for example, between sodium at different temperature and/or pressures, or tightness functions in gaseous environment at the component penetrations in the slabs. The dimension criteria applied to these bellows are the general rules for structural dimensioning. Since they do not form part of a circuit wall, they do not need to be discussed. Note, however, that these components have not raised any particular problems thus far. Expansion bellows exist in France on the primary circuits of certain nuclear reactors of the natural uranium/graphite/gas type. These reactors have been in operation for many years, and some lessons can be drawn from this experience in the use of bellows in representative conditions on power reactor circuits. Liquid sodium raises specific problems with respect to circuit operation and material behavior. However, many problems in the use of bellows are independent of the fluid conveyed in the circuits. This is why the experience gained with gas type power reactors appears to be useful in considering the possible future use of bellows on sodium reactor circuits

  12. Legal responsibility for damage caused by nuclear accidents

    International Nuclear Information System (INIS)

    Brink, J.J. van den.

    1986-04-01

    In this essay a treatment is given of the legal third-party risks of licencees of nuclear power plants. It is regarded to what extent the actual responsibility arrangements provide an adequate protection to the citizen against potential risks of a nuclear power plant. (Auth.)

  13. Supplementary material for: The adaptive synchronization of ...

    Indian Academy of Sciences (India)

    Supplementary material for: The adaptive synchronization of fractional-order Liu chaotic system with unknown parameters. ADELEH NOURIAN and SAEED BALOCHIAN. -50. -40. -30. -20. -10. 0. 10. 20. 30. 40. -25. -20. -15. -10. -5. 0. 5. 10. 15. 20. 25. Y. Z. -12. -10. -8. -6. -4. -2. 0. 2. 4. 6. 8. -25. -20. -15. -10. -5. 0. 5. 10. 15.

  14. Effect of cobalt-60 {gamma} radiation and of thermal neutrons on high resistance P and N silicon. Possibility of obtaining a nuclear compensation for P type silicon; Effects du rayonnement {gamma} du cobalt 60 et de neutrons thermiques sur du silicium P et N de haute resistivite. Possibilite de realiser une compensation nucleaire d'un silicium du type P

    Energy Technology Data Exchange (ETDEWEB)

    Messier, J [Commissariat a l' Energie Atomique, Saclay (France). Centre d' Etudes Nucleaires

    1965-11-01

    Type P silicon has been compensated by the production of a controlled and uniform amount of donor atoms ({sup 31}P) using thermal neutrons to bring about a nuclear transformation. It is shown that it is possible in this way to reduce by a factor of about one hundred the overall concentration of residual ionised impurities in the purest crystals obtained by floating zone purification (2 x 10{sup 12} atoms/cm{sup 3}). The degree compensation obtained is limited by the initial inhomogeneity of acceptor impurities which have to be compensated. Lattice defects which still remain after prolonged annealings reduce the life-time of the material to about 10 {mu}s approximately. Particle detectors having thicknesses of 2 to 5 mm have been built by this process; they give good results, particularly at low temperatures. A study has also been made of the number and of the nature of lattice defects produced by thermal neutrons in high resistivity P and N type crystals. These defects have been compared to those produced by {gamma} rays from {sup 60}Co. A discussion is given of the validity of the Wertheim model concerning pronounced recombination at low temperatures (77 deg. K - 300 deg. K) of primary defect-interstitial pairs. The nature of the defects introducing energy levels into the lower half of the forbidden band has been studied. (author) [French] On a compense du silicium de type P en produisant, au moyen de neutrons thermiques, par transmutation nucleaire une quantite controlee et uniforme d'atomes donneurs ({sup 31}P). On montre qu'on peut ainsi reduire de cent fois environ la densite nette d'impuretes ionisees residuelles subsistant dans les cristaux les plus purs obtenus par purification par zone flottante (2.10{sup 12} atomes/cm{sup 3}). Le degre de compensation obtenu est limite par i'inhomogeneite initiale des impuretes acceptrices a compenser. Des defauts de reseau qui subsistent meme apres des recuits prolonges reduisent la duree de vie du materiau a 10 {mu

  15. Effects of supplementary lighting by natural light for growth of Brassica chinensis

    Science.gov (United States)

    Yeh, Shih-Chuan; Lee, Hui-Ping; Kao, Shih-Tse; Lu, Ju-Lin

    2016-04-01

    This paper present a model of cultivated chamber with supplementary natural colour light. We investigate the effects of supplementary natural red light and natural blue light on growth of Brassica chinensis under natural white light illumination. After 4 weeks of supplementary colour light treatment, the experiment results shown that the weight of fresh leaf were not affected by supplementary natural blue light. However, those Brassica chinensis were cultivated in the chambers with supplementary natural red light obtained a significant increasing of fresh weight of leaf under both white light illuminate models. The combination of natural white light with supplementary natural red light illumination will be benefits in growth for cultivation and energy saving.

  16. Physics and life-business: Participation of IFIN-HH in ConvEX-3 Exercise

    International Nuclear Information System (INIS)

    Vamanu, D.; Slavnicu, D.; Gheorghiu, Dorina; Acasandrei, V.; Vamanu, B.

    2005-01-01

    The paper illustrates a less popular yet by no means less consequential task within IFIN-HH's public mission, namely - to provide scientific advice and technical support in the management of nuclear accidents and radiological emergencies. The case in point is ConvEX-3, a 36-hour, 41-actor-countries international alert exercise conducted, May 2005, by the International Atomic Energy Agency in Vienna and targeting a virtual accident at Cernavoda Nuclear Power Plant, Romania. A comprehensive Technical Report compiled in the aftermath of the exercise covers the results, as well as the ways and means at work, highlighting the productive complementarities of the two chief tools employed as assessment and decision support: RODOS (Real Time On-line Decision Support) - a 'major league' expert system based on fixed workstations, in development under an EC project and vying for a position of comprehensive, reference European tool 160 in nuclear emergency crises - for which IFIN-HH is the sole licensed operator in Romania; and RAT (Radiological Assessment Toolkit), a 'minor league' domestic counterpart operating at PC level, assembling a vademecum of, mainly U.S.-originated, reference models dwelling in radioactive inventories, source terms, environmental dispersion, dose and derived response levels, cadastral evaluation of impacts, and countermeasure assessment. (authors)

  17. Optimal compensation for neuron loss

    Science.gov (United States)

    Barrett, David GT; Denève, Sophie; Machens, Christian K

    2016-01-01

    The brain has an impressive ability to withstand neural damage. Diseases that kill neurons can go unnoticed for years, and incomplete brain lesions or silencing of neurons often fail to produce any behavioral effect. How does the brain compensate for such damage, and what are the limits of this compensation? We propose that neural circuits instantly compensate for neuron loss, thereby preserving their function as much as possible. We show that this compensation can explain changes in tuning curves induced by neuron silencing across a variety of systems, including the primary visual cortex. We find that compensatory mechanisms can be implemented through the dynamics of networks with a tight balance of excitation and inhibition, without requiring synaptic plasticity. The limits of this compensatory mechanism are reached when excitation and inhibition become unbalanced, thereby demarcating a recovery boundary, where signal representation fails and where diseases may become symptomatic. DOI: http://dx.doi.org/10.7554/eLife.12454.001 PMID:27935480

  18. Study of DNA damage with a new system for irradiation of samples in a nuclear reactor

    Energy Technology Data Exchange (ETDEWEB)

    Gual, Maritza R., E-mail: mrgual@instec.c [Instituto Superior de Tecnologias y Ciencias Aplicadas, InSTEC, Avenida Salvador Allende y Luaces, Quinta de Los Molinos, Plaza de la Revolucion, Havana, AP 6163 (Cuba); Milian, Felix M. [Universidade Estadual de Santa Cruz, UESC (Brazil); Deppman, Airton [Instituto de Fisica, Universidad de Sao Paulo, IF-USP, Rua do Matao, Travessa R, no. 187, Ciudade Universitaria, Butanta, CEP 05508-900, Sao Paulo (Brazil); Coelho, Paulo R.P. [Instituto de Pesquisas Energeticas e Nucleares, IPEN-CNEN/SP (Brazil)

    2011-02-15

    In this paper, we report results of a quantitative analysis of the effects of neutrons on DNA, and, specifically, the production of simple and double breaks of plasmid DNA in aqueous solutions with different concentrations of free-radical scavengers. The radiation damage to DNA was evaluated by electrophoresis through agarose gels. The neutron and gamma doses were measured separately with thermoluminescent detectors. In this work, we have also demonstrated usefulness of a new system for positioning and removing samples in channel BH3 of the IEA-R1 reactor at the Instituto de Pesquisas Energeticas e Nucleares (Brazil) without necessity of interrupting the reactor operation.

  19. The compensation of losses in case of a nuclear accident

    International Nuclear Information System (INIS)

    Leger, M.

    2010-01-01

    After having recalled that the elaboration of a special regime of liability for nuclear damages due to a nuclear accident aimed at conciliating two distinct objectives (to protect population and workers, and to provide a judicial security to the nuclear industry), this document comments the present regime of nuclear civil liability, its legal framework and its evolution. It comments its scope of application (geographical field of application, concerned activities, covered damages), and the principles of nuclear civil liability regime (a specific regime has been introduced by the Paris Convention for the operators). The content of Paris and Brussels Conventions review protocols which have been signed in 2004 is described

  20. The effect of receiving supplementary UI benefits on unemployment duration

    DEFF Research Database (Denmark)

    Tomi, Kyyrä,; Pierpaolo, Parrotta,; Rosholm, Michael

    2013-01-01

    insurance benefit receipt. We find evidence of a negative in-treatment effect and a positive post-treatment effect, both of which vary across different groups of individuals. The resulting net effect on the expected unemployment duration is positive for some groups (e.g. married women) and negative......We consider the consequences of working part-time and receiving supplementary benefits for part-time unemployment in the Danish labor market. Following the timing-of-events approach we estimate causal effects of part-time work with supplementary benefits on the hazard rate out of unemployment...

  1. Proposition of law relative to the admission and compensation of victims of nuclear tests or accidents

    International Nuclear Information System (INIS)

    2008-01-01

    The present proposition of law has for object to come up to the expectations of persons having participated to nuclear weapons test made by France between the 13. february 1960 and the 27 january 1996, in Sahara or French polynesia. The consequences on health can not be ignored even after several decades of years. Decades of veterans have for several years, have got involve in justice procedures to be entitled to obtain compensation in damage repair they assign to the nuclear tests. Some courts of justice have, for years, recognized the legitimacy of these claims and the judgements cite irradiation consequences able to be revealed late even several decades after the radiation exposure. Other states have adopted laws of compensation for the victims of their populations, civil or military ones. In addition, the Chernobylsk accident released in atmospheres important quantities of radioactive products. populations have been contaminated and must be also in account. That is why this proposition of law comes today to be adopted. (N.C.)

  2. The creation and operation of the European Mutual Association for Nuclear Insurance - EMANI

    International Nuclear Information System (INIS)

    Van Gulck, M.A.

    1980-03-01

    This general survey of the evolution of the nuclear operator's liability, with reference to the revision of the Paris Convention and the Brussels Supplementary Convention, describes the context in which the European Mutual Association for Nuclear Insurance (EMANI) was created and its operation. The author considers the repercussions of the European operator's increased liability on the nuclear insurance pool market and the consequences of the Three Mile Island accident for property damage insurance. (NEA) [fr

  3. A study on tissue compensator thickness ratio and an application for 4MV X-rays

    International Nuclear Information System (INIS)

    Kim, Young Bum; Kwon, Young Ho; Jung, Hee Young; Kim, You Hyun

    1996-01-01

    A radiation beam incident on irregular or sloping surface produces an inhomogeneity of absorbed dose. The use of a tissue compensator can partially correct this dose inhomogeneity. The tissue compensator should be made based on experimentally measured thickness ratio. The thickness ratio depends on beam energy, distance from the tissue compensator to the surface of patient, field size, treatment depth, tissue deficit and other factors. In this study, the thickness ratio was measured for various field size of 5cm x 5cm, 10cm x 10cm, 15cm x 15cm, 20 x 20cm for 4MV X-ray beams. The distance to the compensator from the X-ray target was fixed, 49cm, and measurement depth was 3, 5, 7, 9 cm. For each measurement depth, the tissue deficit was changed from 0 to(measurement depth-1)cm by 1cm increment. As a result, thickness ratio was decreased according to field size and tissue deficit was increased. Use of a representative thickness ratio for tissue compensator, there was 10% difference of absorbed dose but use of a experimentally measured thickness ratio for tissue compensator, there was 2% difference of absorbed dose. Therefore, it can be concluded that the tissue compensator made by experimentally measured thickness ratio can produce good distribution with acceptable inhomogeneity and such tissue compensator can be effectively applied to clinical radiotherapy.

  4. Supplementary Material for: BEACON: automated tool for Bacterial GEnome Annotation ComparisON

    KAUST Repository

    Kalkatawi, Manal M.; Alam, Intikhab; Bajic, Vladimir B.

    2015-01-01

    Abstract Background Genome annotation is one way of summarizing the existing knowledge about genomic characteristics of an organism. There has been an increased interest during the last several decades in computer-based structural and functional genome annotation. Many methods for this purpose have been developed for eukaryotes and prokaryotes. Our study focuses on comparison of functional annotations of prokaryotic genomes. To the best of our knowledge there is no fully automated system for detailed comparison of functional genome annotations generated by different annotation methods (AMs). Results The presence of many AMs and development of new ones introduce needs to: a/ compare different annotations for a single genome, and b/ generate annotation by combining individual ones. To address these issues we developed an Automated Tool for Bacterial GEnome Annotation ComparisON (BEACON) that benefits both AM developers and annotation analysers. BEACON provides detailed comparison of gene function annotations of prokaryotic genomes obtained by different AMs and generates extended annotations through combination of individual ones. For the illustration of BEACONâ s utility, we provide a comparison analysis of multiple different annotations generated for four genomes and show on these examples that the extended annotation can increase the number of genes annotated by putative functions up to 27 %, while the number of genes without any function assignment is reduced. Conclusions We developed BEACON, a fast tool for an automated and a systematic comparison of different annotations of single genomes. The extended annotation assigns putative functions to many genes with unknown functions. BEACON is available under GNU General Public License version 3.0 and is accessible at: http://www.cbrc.kaust.edu.sa/BEACON/ .

  5. 3 July 1985: Convention signed in Brussels on 31 January 1963, supplementary to the Paris Convention of 29 July 1960 on Third Party Liability in the Field of Nuclear Energy and Act approving the Protocols to amend the Paris Convention and the Brussels Supplementary Convention

    International Nuclear Information System (INIS)

    1985-01-01

    This Act refers to the Brussels Supplementary Convention approved by Belgium in 1966 and ratified on 20 August 1985 and approves ratification of the Protocols of 16 November 1982 to amend the Paris Convention and the Brussels Supplementary Convention respectively. The Protocols are reproduced in French, Dutch and German. (NEA) [fr

  6. Supplementary winter feeding and reproduction of beef heifers on ...

    African Journals Online (AJOL)

    Supplementary winter feeding and reproduction of beef heifers on Dohne sourveld. JA Erasmus, HH Barnard. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for ...

  7. Effect of radiation damage on operating safety of steel pressure vessels of nuclear reactors

    International Nuclear Information System (INIS)

    Vacek, M.; Havel, S.; Stoces, B.; Brumovsky, M.

    1980-01-01

    The effects are assessed of the environment upon mechanical properties of steel used generally for pressure vessels of light water nuclear reactors. Changes caused by radiation affect the reliability of vessels. Deterioration of steel properties is mainly due to neutron radiation. The article deals with factors bearing upon damage and with methods allowing to evaluate the reliability of vessels and predict their service life. Operating reliability of vessels is very unfavourably affected by planned and accidental reactor transients. (author)

  8. Fundamental Processes of Coupled Radiation Damage and Mechanical Behavior in Nuclear Fuel Materials for High Temperature Reactors

    Energy Technology Data Exchange (ETDEWEB)

    Phillpot, Simon; Tulenko, James

    2011-09-08

    The objective of this work has been to elucidate the relationship among microstructure, radiation damage and mechanical properties for nuclear fuel materials. As representative nuclear materials, we have taken an hcp metal (Mg as a generic metal, and Ti alloys for fast reactors) and UO2 (representing fuel). The degradation of the thermo-mechanical behavior of nuclear fuels under irradiation, both the fissionable material itself and its cladding, is a longstanding issue of critical importance to the nuclear industry. There are experimental indications that nanocrystalline metals and ceramics may be more resistant to radiation damage than their coarse-grained counterparts. The objective of this project look at the effect of microstructure on radiation damage and mechanical behavior in these materials. The approach to be taken was state-of-the-art, large-scale atomic-level simulation. This systematic simulation program of the effects of irradiation on the structure and mechanical properties of polycrystalline Ti and UO2 identified radiation damage mechanisms. Moreover, it will provided important insights into behavior that can be expected in nanocrystalline microstructures and, by extension, nanocomposites. The fundamental insights from this work can be expected to help in the design microstructures that are less susceptible to radiation damage and thermomechanical degradation.

  9. Fundamental Processes of Coupled Radiation Damage and Mechanical Behavior in Nuclear Fuel Materials for High Temperature Reactors

    International Nuclear Information System (INIS)

    Phillpot, Simon; Tulenko, James

    2011-01-01

    The objective of this work has been to elucidate the relationship among microstructure, radiation damage and mechanical properties for nuclear fuel materials. As representative nuclear materials, we have taken an hcp metal (Mg as a generic metal, and Ti alloys for fast reactors) and UO2 (representing fuel). The degradation of the thermo-mechanical behavior of nuclear fuels under irradiation, both the fissionable material itself and its cladding, is a longstanding issue of critical importance to the nuclear industry. There are experimental indications that nanocrystalline metals and ceramics may be more resistant to radiation damage than their coarse-grained counterparts. The objective of this project look at the effect of microstructure on radiation damage and mechanical behavior in these materials. The approach to be taken was state-of-the-art, large-scale atomic-level simulation. This systematic simulation program of the effects of irradiation on the structure and mechanical properties of polycrystalline Ti and UO2 identified radiation damage mechanisms. Moreover, it will provided important insights into behavior that can be expected in nanocrystalline microstructures and, by extension, nanocomposites. The fundamental insights from this work can be expected to help in the design microstructures that are less susceptible to radiation damage and thermomechanical degradation.

  10. Effectiveness of Existing International Nuclear Liability Regime

    International Nuclear Information System (INIS)

    Al-Doais, Salwa; Kessel, Daivd

    2015-01-01

    The first convention was the Paris Convention on Third Party Liability in the Field of Nuclear Energy (the Paris Convention) had been adopted on 29 July 1960 under the auspices of the OECD, and entered into force on 1 April 1968. In 1963,the Brussels Convention - supplementary to the Paris Convention- was adopted in to provide additional funds to compensate damage as a result of a nuclear incident where Paris Convention funds proved to be insufficient. The IAEA's first convention was the Vienna Convention on Civil Liability for Nuclear Damage (the Vienna Convention) which adopted on 21 May 1963,and entered into force in 1977. Both the Paris Convention and the Vienna Convention laid down very similar nuclear liability rules based on the same general principles. The broad principles in these conventions can be summarized as follows: 1- The no-fault liability principle (strict liability) 2- Liability is channeled exclusively to the operator of the nuclear installation (legal channeling) 3- Only courts of the state in which the nuclear accident occurs would have jurisdiction (exclusive jurisdiction) 4- Limitation of the amount of liability and the time frame for claiming damages (limited liability) 5- The operator is required to have adequate insurance or financial guarantees to the extent of its liability amount (liability must be financially secured). 6- Liability is limited in time. Compensation rights are extinguished after specific time. 7- Non-discrimination of victims on the grounds of nationality, domicile or residence. Nuclear liability conventions objective is to provide adequate compensation payments to victims of a nuclear accident. Procedures for receiving these compensation are controlled by some rules such as exclusive jurisdiction, that rule need a further amendment to ensure the effectiveness of the exiting nuclear liability regime . Membership of the Conventions is a critical issue, because the existence of the conventions without being party to

  11. Effectiveness of Existing International Nuclear Liability Regime

    Energy Technology Data Exchange (ETDEWEB)

    Al-Doais, Salwa; Kessel, Daivd [KEPCO International Nuclear Graduate School, Daejeon (Korea, Republic of)

    2015-10-15

    The first convention was the Paris Convention on Third Party Liability in the Field of Nuclear Energy (the Paris Convention) had been adopted on 29 July 1960 under the auspices of the OECD, and entered into force on 1 April 1968. In 1963,the Brussels Convention - supplementary to the Paris Convention- was adopted in to provide additional funds to compensate damage as a result of a nuclear incident where Paris Convention funds proved to be insufficient. The IAEA's first convention was the Vienna Convention on Civil Liability for Nuclear Damage (the Vienna Convention) which adopted on 21 May 1963,and entered into force in 1977. Both the Paris Convention and the Vienna Convention laid down very similar nuclear liability rules based on the same general principles. The broad principles in these conventions can be summarized as follows: 1- The no-fault liability principle (strict liability) 2- Liability is channeled exclusively to the operator of the nuclear installation (legal channeling) 3- Only courts of the state in which the nuclear accident occurs would have jurisdiction (exclusive jurisdiction) 4- Limitation of the amount of liability and the time frame for claiming damages (limited liability) 5- The operator is required to have adequate insurance or financial guarantees to the extent of its liability amount (liability must be financially secured). 6- Liability is limited in time. Compensation rights are extinguished after specific time. 7- Non-discrimination of victims on the grounds of nationality, domicile or residence. Nuclear liability conventions objective is to provide adequate compensation payments to victims of a nuclear accident. Procedures for receiving these compensation are controlled by some rules such as exclusive jurisdiction, that rule need a further amendment to ensure the effectiveness of the exiting nuclear liability regime . Membership of the Conventions is a critical issue, because the existence of the conventions without being party to

  12. Supplementary nitrogen in leeks based on crop nitrogen status

    NARCIS (Netherlands)

    Booij, R.; Meurs, E.J.J.

    2002-01-01

    From a number of basic relationships between several crop ecological components (Booij et al., 1996a) a system was developed for giving supplementary nitrogen application in leeks, that was based on the measurement of light interception. A description of the approach is given and a comparison is

  13. Summary Report of the Technical Meeting on Primary Radiation Damage: From Nuclear Reaction to Point Defects

    International Nuclear Information System (INIS)

    Stoller, R. E.; Nordlund, K.; Simakov, S.P.

    2012-11-01

    The Meeting was convened to bring together the experts from both the nuclear data and materials research communities because of their common objective of accurately characterizing irradiation environments and resulting material damage. The meeting demonstrated that significant uncertainties remain regarding both the status of nuclear data and the use of these data by the materials modeling community to determine the primary damage state obtained in irradiated materials. At the conclusion of the meeting, the participants agreed that there is clear motivation to initiate a CRP that engages participants from the nuclear data and materials research communities. The overall objective of this CRP would be to determine the best possible parameter (or a few parameters) for correlating damage from irradiation facilities with very different particle types and energy spectra, including fission and fusion reactors, charged particle accelerators, and spallation irradiation facilities. Regarding progress achieved during the last decade in the atomistic simulation of primary defects in crystalline materials, one of the essential and quantitative outcomes from the CRP is expected to be cross sections for point defects left after recoil cascade quenching. (author)

  14. Stalking and compensation for existential damage. Some remarks starting from the sentences of the Court of Cassation (Supreme Court of November 11, 2008 - Le stalking et l’indemnisation du dommage existentiel. Quelques considérations suite aux jugements de la Cour de Cassation en Chambres Unies du 11 novembre 2008 - Stalking e risarcimento del danno esistenziale. Alcune considerazioni alla luce delle sentenze della Corte di Cassazione a Sezioni Unite dell’11 novembre 2008

    Directory of Open Access Journals (Sweden)

    Florio M.

    2009-05-01

    Full Text Available A few days ago, a regulation against stalking was introduced into the Italian system, inserting the art. 612 bis into the Italian penal code. The author considers the new set of rules, aiming to defend the stalking victim, and the prospects of compensation for damage to the person. Above all, puts more emphasis on the analysis of compensation for existential damage, which is now accepted to be repayable as a result of the important sentences of the Court of Cassation in 2008, when definite criteria were established. From now on, such criteria for a systematic analysis of compensation for existential damage will be a reference point for the Italian Courts.

  15. Protocol to amend the convention of 31st January 1963 supplementary to the Paris convention of 29th July 1960 on third party liability in the field of nuclear energy, as amended by the additional protocol of 28th January 1964, Paris, 16 November 1982

    International Nuclear Information System (INIS)

    1983-01-01

    This Protocol further amends the Convention of 31 January 1963 supplementary to the Paris Convention of 29 July 1960 on Third Party Liability in the Field of Nuclear Energy, concluded between the Federal Republic of Germany, Austria, Belgium, Denmark, Spain, Finland, France, Italy, Luxembourg, Norway, Netherlands, United Kingdom, Sweden and Switzerland, within the framework of the Organisation for Economic Co-operation and Development. (U.K.)

  16. Preserved speech abilities and compensation following prefrontal damage.

    Science.gov (United States)

    Buckner, R L; Corbetta, M; Schatz, J; Raichle, M E; Petersen, S E

    1996-02-06

    Lesions to left frontal cortex in humans produce speech production impairments (nonfluent aphasia). These impairments vary from subject to subject and performance on certain speech production tasks can be relatively preserved in some patients. A possible explanation for preservation of function under these circumstances is that areas outside left prefrontal cortex are used to compensate for the injured brain area. We report here a direct demonstration of preserved language function in a stroke patient (LF1) apparently due to the activation of a compensatory brain pathway. We used functional brain imaging with positron emission tomography (PET) as a basis for this study.

  17. Specific defences to the liability of a nuclear operator for damages resulting from a nuclear incident

    International Nuclear Information System (INIS)

    Schwartz, J.A.; Cunningham, G.H.

    1988-01-01

    This paper reviews the cases in which the nuclear operator may be partly or totally exonerated from his liability for a nuclear accident (insurrection, civil war, exceptional natural disasters, intentional act of the victim, etc.) under the Paris and Vienna Conventions and national laws. The laws of the countries reviewed are the following: United States, Japan, Canada, United Kingdom, Brazil, Belgium, the Federal Republic of Germany, France (NEA) [fr

  18. The United States nuclear liability regime under the Price-Anderson Act

    International Nuclear Information System (INIS)

    Brown, O. F.

    2011-01-01

    The 1958 U. S. Price-Anderson Act created the worlds first national nuclear liability regime. It now provides US $12,6 Billion of nuclear liability coverage for the 104 nuclear power plants in the United States, by far the highest monetary coverage of any nuclear liability regime in the world. Each power plant operator provides nuclear hazards coverage for anyone liable through a combination of private insurance from the American nuclear insurance pool (now US$ 375 million) and a retrospective assessment (now US$111,9 million per power plant per incident plus 5 percent for claims and costs). The United States in 2008 ratified the International Atomic Energy Agency's Convention on Supplementary Compensation for Nuclear Damage (CSC). and is promoting it as the basis for a more global nuclear liability regime uniting States that are party to the Vienna Convention or the Paris Convention, or have a domestic law consistent with the CSC Annex. The CSC Annex was written to grad father the Price-Anderson Acts economic channeling of liability to the installation operator. The omnibus feature of Price-Anderson is similar to the legal channeling of all liability to the installation operator under the international nuclear liability conventions and domestic laws of many other countries. The Price-Anderson system (like the Vienna and Paris Conventions) does not provide liability coverage for nuclear damage to or loss of use of on-site property. (Author)

  19. Development of a pressurizer level compensator for use on N Reactor

    International Nuclear Information System (INIS)

    Bussell, J.H.

    1985-07-01

    The instrument described in this report has been developed to compensate the measured water level in the N Reactor pressurizer for temperature effects. N Reactor is a pressurized water nuclear reactor (PWR). The instrument is defined as a pressurizer level compensator (PLC). A pressurizer is used in a PWR to control the primary coolant pressure and provide a surge volume for primary coolant expansion and contraction. A means of compensating for water and steam density is required because of the wide range of pressure and temperature that result from different steady state and transient reactor power levels. The uncompensated level is determined by measurement of differential pressure between the top of the level measurement zone and the bottom of the level measurement zone. Temperature of the water in the pressurizer is the parameter that is used to determine the proper level compensation since water and steam density are primarily functions of temperature in this case. The PLC uses a microprocessor to calculate the compensated level from temperature and differential pressure measurements. This report includes a description of the design, development, and implementation of software and hardware that are in the PLC. 9 refs., 51 figs., 17 tabs

  20. Development of a seismic damage assessment program for nuclear power plant structures

    Energy Technology Data Exchange (ETDEWEB)

    Koh, Hyun Moo; Cho, Ho Hyun; Cho, Yang Hui [Seoul National Univ., Seoul (Korea, Republic of)] (and others)

    2000-12-15

    Some of nuclear power plants operating currently in Korea have been passed about 20 years after construction. Moreover, in the case of KORI I the service year is over 20 years, so their abilities are different from initial abilities. Also, earthquake outbreak increase, our country is not safe area for earthquake. Therefore, need is to guarantee the safety of these power plant structures against seismic accident, to decide to maintain them operational and to obtain data relative to maintenance/repair. Such objectives can be reached by damage assessment using inelastic seismic analysis considering aging degradation. It appears to be more important particularly for the structure enclosing the nuclear reactor that must absolutely protect against any radioactive leakage. Actually, the tendency of the technical world, led by the OECD/NEA, BNL in the United States, CEA in France and IAEA, is to develop researches or programs to assess the seismic safety considering aging degradation of operating nuclear power plants. Regard to the above-mentioned international technical trend, a technology to establish inelastic seismic analysis considering aging degradation so as to assess damage level and seismic safety margin appears to be necessary. Damage assessment and prediction system to grasp in real-time the actual seismic resistance capacity and damage level by 3-dimensional graphic representations are also required.

  1. Development of a seismic damage assessment program for nuclear power plant structures

    Energy Technology Data Exchange (ETDEWEB)

    Koh, Hyun Moo; Cho, Yang Heui; Shin, Hyun Mok [Seoul National Univ., Seoul (Korea, Republic of)] (and others)

    2001-12-15

    The most part of the nuclear power plants operating currently in Korea are more than 20 years old and obviously we cannot pretend that their original performance is actually maintained. In addition, earthquake occurrences show an increasing trend all over the world, and Korea can no more be considered as a zone safe from earthquake. Therefore, need is to guarantee the safety of these power plant structures against seismic accident, to decide to maintain them operational and to obtain data relative to maintenance/repair. Such objectives can be reached by damage assessment using inelastic seismic analysis considering aging degradation. It appears to be more important particularly for the structure enclosing the nuclear reactor that must absolutely protect against any radioactive leakage. Actually, the tendency of the technical world, led by the OECD/NEA, BNL in the United States, CEA in France and IAEA, is to develop researches or programs to assess the seismic safety considering aging degradation of operating nuclear power plants. Regard to the above-mentioned international technical trend, a technology to establish inelastic seismic analysis considering aging degradation so as to assess damage level and seismic safety margin appears to be necessary. Damage assessment and prediction system to grasp in real-time the actual seismic resistance capacity and damage level by 3-dimensional graphic representations are also required.

  2. An Improved Privacy-Preserving Framework for Location-Based Services Based on Double Cloaking Regions with Supplementary Information Constraints

    Directory of Open Access Journals (Sweden)

    Li Kuang

    2017-01-01

    Full Text Available With the rapid development of location-based services in the field of mobile network applications, users enjoy the convenience of location-based services on one side, while being exposed to the risk of disclosure of privacy on the other side. Attacker will make a fierce attack based on the probability of inquiry, map data, point of interest (POI, and other supplementary information. The existing location privacy protection techniques seldom consider the supplementary information held by attackers and usually only generate single cloaking region according to the protected location point, and the query efficiency is relatively low. In this paper, we improve the existing LBSs system framework, in which we generate double cloaking regions by constraining the supplementary information, and then k-anonymous task is achieved by the cooperation of the double cloaking regions; specifically speaking, k dummy points of fixed dummy positions in the double cloaking regions are generated and the LBSs query is then performed. Finally, the effectiveness of the proposed method is verified by the experiments on real datasets.

  3. On Indemnity for Non-Pecuniary Damage for Administrative Offenses Committed in Ukraine

    Directory of Open Access Journals (Sweden)

    Oleksii Ostapenko

    2018-06-01

    Full Text Available The article considers the issues of moral responsibility of a person guilty of committing an administrative offense in Ukraine. It offers argumentative author’s vision of the possibility and need to consolidate a number of administrative-legal norms with the aim of legal regulation of moral responsibility, both property and non-property. It analyzes the historical aspect of compensation for non-pecuniary damage, as well as defines the conventions of the International Labor Organization, which provide for compensation for damage suffered by the victim. Attention is drawn to the fact that the current administrative law does not provide for the issue of indemnity for non-pecuniary damage for administrative offenses committed. It is noted about the relationship of morality and law and the moral responsibility is separated from the legal one. The concepts of “harm”, “social danger” are disclosed. Moral and non-personal liability are distinguished. The content of moral damage, fixed in the legislation of foreign countries is analyzed. On the basis of the current administrative legislation of Ukraine, circumstances have been clarified that exclude administrative liability, indicating no liability, including for moral damage. The norms of the criminal-procedural legislation of Ukraine, which provide for indemnity (compensation for damage to the victim at any stage of criminal proceedings are analyzed. Judicial practice is used in this regard. The provisions on conciliation of the parties, on the basis of which the victim has the opportunity to make a decision to refuse to indemnify non-pecuniary damage both before the beginning of the jurisdictional proceedings and during its execution at one or another procedural stage, are considered. The grounds for liability for the moral damage, fixed in the Civil Code of Ukraine are determined. Conclusions are made on the compensation of the moral damage to the victim of property and non-property content

  4. An ecological compensation standard based on emergy theory for the Xiao Honghe River Basin.

    Science.gov (United States)

    Guan, Xinjian; Chen, Moyu; Hu, Caihong

    2015-01-01

    The calculation of an ecological compensation standard is an important, but also difficult aspect of current ecological compensation research. In this paper, the factors affecting the ecological-economic system in the Xiao Honghe River Basin, China, including the flow of energy, materials, and money, were calculated using the emergy analysis method. A consideration of the relationships between the ecological-economic value of water resources and ecological compensation allowed the ecological-economic value to be calculated. On this basis, the amount of water needed for dilution was used to develop a calculation model for the ecological compensation standard of the basin. Using the Xiao Honghe River Basin as an example, the value of water resources and the ecological compensation standard were calculated using this model according to the emission levels of the main pollutant in the basin, chemical oxygen demand. The compensation standards calculated for the research areas in Xipin, Shangcai, Pingyu, and Xincai were 34.91 yuan/m3, 32.97 yuan/m3, 35.99 yuan/m3, and 34.70 yuan/m3, respectively, and such research output would help to generate and support new approaches to the long-term ecological protection of the basin and improvement of the ecological compensation system.

  5. Liability according to civil law regarding border-crossing nuclear damage

    International Nuclear Information System (INIS)

    Baer, Caroline

    1987-12-01

    The problem of the liability in border-crossing damage caused by a nuclear-reactor accident is divided into two different areas: the liability according to international law of the state, and liability according to civil right of the licensee of a nuclear power plant. In this study attention is paid to the question of the liability according to civil right: is it possible that an aggrieved obtains compensation for damage? This is investigated on the basis of three standard questions of international private law: which judge is qualified, which law is to be applied, and is acknowledgement and execution of foreign sentences possible? First a historical survey is given of international agreements and national legislations regarding third-party liability. (author). 112 refs

  6. Equipment for testing a group of nuclear reactor fuel elements for damage to the cans

    International Nuclear Information System (INIS)

    Mohm, F.

    1977-01-01

    Equipment is described for use in sodium cooled nuclear reactors, with which the fuel elements consisting of bundles of fuel and fertile rods can be examined for damage to the cans. Fission poducts occurring in the liquid coolant act as indicators. The coolant is sucked via pipelines which penetrate into the elements into a collecting container, and a special pipeline is available for every element of a group, where the highest points of individual pipelines at different hydrostatic heads are taken to the collecting container. This permits the checking of one line at a time due to pressure changes. (UWI) [de

  7. Indemnification of Damage in the Event of a Nuclear Accident

    International Nuclear Information System (INIS)

    2006-01-01

    The Second International Workshop on the Indemnification of Nuclear Damage was held in Bratislava, Slovak Republic, from 18 to 20 May 2005. The workshop was co-organised by the OECD Nuclear Energy Agency and the Nuclear Regulatory Authority of the Slovak Republic. It attracted wide participation from national nuclear authorities, regulators, operators of nuclear installations, nuclear insurers and international organisations. The purpose of the workshop was to assess the third party liability and compensation mechanisms that would be implemented by participating countries in the event of a nuclear accident taking place within or near their borders. To accommodate this objective, two fictitious accident scenarios were developed: one involving a fire in a nuclear installation located in the Slovak Republic and resulting in the release of significant amounts of radioactive materials off-site, and the other a fire on board a ship transporting enriched uranium hexafluoride along the Danube River. The first scenario was designed to involve the greatest possible number of countries, with the second being restricted to countries with a geographical proximity to the Danube. These proceedings contain the papers presented at the workshop, as well as reports on the discussion sessions held. (author)

  8. The effect of uncertainties in nuclear reactor plant-specific failure data on core damage frequency

    International Nuclear Information System (INIS)

    Martz, H.F.

    1995-05-01

    It is sometimes the case in PRA applications that reported plant-specific failure data are, in fact, only estimates which are uncertain. Even for detailed plant-specific data, the reported exposure time or number of demands is often only an estimate of the actual exposure time or number of demands. Likewise the reported number of failure events or incidents is sometimes also uncertain because incident or malfunction reports may be ambiguous. In this report we determine the corresponding uncertainty in core damage frequency which can b attributed to such uncertainties in plant-specific data using a simple but typical nuclear power reactor example

  9. Nuclear Energy in Perspective

    International Nuclear Information System (INIS)

    1989-01-01

    This report provides the interested non-specialist reader with insights on five major issues associated with nuclear power generation: nuclear development and economics, protection of man and the environment, power plant safety, radioactive waste management and compensation for damage from a nuclear accident

  10. Uncertainty on Fatigue Damage Accumulation for Composite Materials

    DEFF Research Database (Denmark)

    Toft, Henrik Stensgaard; Sørensen, John Dalsgaard

    2009-01-01

    In the present paper stochastic models for fatigue damage accumulation for composite materials are presented based on public available constant and variable amplitude fatigue tests. The methods used for estimating the SN-curve and accumulated fatigue damage are presented.......In the present paper stochastic models for fatigue damage accumulation for composite materials are presented based on public available constant and variable amplitude fatigue tests. The methods used for estimating the SN-curve and accumulated fatigue damage are presented....

  11. The order for enforcing the law concerning indemnification of nuclear damage

    International Nuclear Information System (INIS)

    1980-01-01

    The cabinet ordinance is established under the law concerning the indemnification for atomic energy damages. The matters stipulated by the ordinance in the law include the following matters: the operation of reactors; the processing of nuclear fuel materials, such as uranium 235, specified uranium and its compounds, plutonium and its compounds, etc.; reprocessing; the employment of such nuclear fuel materials; the transportation, storage and disposal of such materials, particular spent fuels and the things contaminated by nuclear fuel materials, which occur according to the operation of reactors and other practices above mentioned. The amounts of indemnification are respectively 10 billion yen for the operation of reactors whose thermal outputs are more than 10,000 kilowatts and reprocessing, 2 billion yen for the operation of reactors whose thermal outputs are more than 100 kilowatts and less than 10,000 kilowatts and the transportation of spent fuel accompanying the operation of reactors or reprocessing, 200 million yen for the operation of reactors whose thermal outputs are less than 100 kilowatts, and the processing and employment of nuclear fuel materials, the transportation of nuclear fuel materials accompanying the operation of reactors, and the processing, reprocessing and employment of nuclear fuel materials. The payment of casualty indemnification includes that according to the provisions of the government official casualty indemnification law and that due to official causes under the provisions of the seamen insurance law. (Okada, K.)

  12. Center for Worker's Compensation Studies

    Data.gov (United States)

    Federal Laboratory Consortium — The mission of the NIOSH Center for Workers’ Compensation Studies (CWCS) is to use workers’ compensation data and systems to improve workplace safety and health....

  13. DIALECT CHECKLIST - PACIFIC NORTHWEST. SUPPLEMENTARY MATERIAL FOR ELEVENTH GRADE UNIT ON "LINGUISTIC GEOGRAPHY AND DIALECT."

    Science.gov (United States)

    Portland Public Schools, OR.

    THE CHECKLIST WAS DESIGNED TO STUDY CHARACTERISTIC WORD USAGE IN THE PACIFIC NORTHWEST. THE STUDENT IS ASKED TO CIRCLE THE WORD IN A GROUP OF WORDS WHICH HE ORDINARILY USES TO DESIGNATE A SPECIFIC THING. FOR INSTANCE--SELF OVER FIREPLACE - MANTEL, MANTEL BOARD, MANTEL PIECE, SHELF, CHILDHOOD WORD FOR MOTHER - MA, MAMA, MOM, MOTHER, MOMMY. ONE…

  14. Nuclear Containment Inspection Using AN Array of Guided Wave Sensors for Damage Localization

    Science.gov (United States)

    Cobb, A. C.; Fisher, J. L.

    2010-02-01

    Nuclear power plant containments are typically both the last line of defense against the release of radioactivity to the environment and the first line of defense to protect against intrusion from external objects. As such, it is important to be able to locate any damage that would limit the integrity of the containment itself. Typically, a portion of the containment consists of a metallic pressure boundary that encloses the reactor primary circuit. It is made of thick steel plates welded together, lined with concrete and partially buried, limiting areas that can be visually inspected for corrosion damage. This study presents a strategy using low frequency (<50 kHz) guided waves to find corrosion-like damage several meters from the probe in a mock-up of the containment vessel. A magnetostrictive sensor (MsS) is scanned across the width of the vessel, acquiring waveforms at a fixed interval. A beam forming strategy is used to localize the defects. Experimental results are presented for a variety of damage configurations, demonstrating the efficacy of this technique for detecting damage smaller than the ultrasonic wavelength.

  15. Vienna convention on civil liability for nuclear damage and optional protocol concerning the compulsory settlement of disputes. Status lists as of 12 September 2000. Signature, ratification, accession, or succession. Declarations/reservations made upon expressing consent to be bound and objections thereto. Declarations/reservations made upon signature

    International Nuclear Information System (INIS)

    2000-01-01

    The document provides the status list to the Protocol to Amend the Vienna Convention on Civil Liability for Nuclear Damage and optional protocol concerning the compulsory settlement of disputes as of 12 September 2000

  16. Design of the accelerator stand with the ecr-source for simulation experiments on the of radiation damage of the steels of the nuclear industry

    International Nuclear Information System (INIS)

    Chalykh, B.B.; Kuybeda, R.P.; Kulevoy, T.V.; Ziyatdinova, A.V.

    2014-01-01

    The imitation experiments of irradiation resistivity for steels used in nuclear industry by heavy ion beams are promising demand for material properties investigation. The formation of the defects on the real-existing reactors is fraught with many difficulties such as a long-term session of exposure and induced radioactivity in samples. Simulation of radiation defects on accelerators of charged particles does not have such a drawback. To form radiation defects in matter, it is necessary to have beams of various ions with different energy. The concept of the test bench based on a ECR heavy-ion source for the imitation experiments of the materials resistance under irradiation is presented and discussed.

  17. Displacement damage effects on CMOS APS image sensors induced by neutron irradiation from a nuclear reactor

    International Nuclear Information System (INIS)

    Wang, Zujun; Huang, Shaoyan; Liu, Minbo; Xiao, Zhigang; He, Baoping; Yao, Zhibin; Sheng, Jiangkun

    2014-01-01

    The experiments of displacement damage effects on CMOS APS image sensors induced by neutron irradiation from a nuclear reactor are presented. The CMOS APS image sensors are manufactured in the standard 0.35 μm CMOS technology. The flux of neutron beams was about 1.33 × 10 8 n/cm 2 s. The three samples were exposed by 1 MeV neutron equivalent-fluence of 1 × 10 11 , 5 × 10 11 , and 1 × 10 12 n/cm 2 , respectively. The mean dark signal (K D ), dark signal spike, dark signal non-uniformity (DSNU), noise (V N ), saturation output signal voltage (V S ), and dynamic range (DR) versus neutron fluence are investigated. The degradation mechanisms of CMOS APS image sensors are analyzed. The mean dark signal increase due to neutron displacement damage appears to be proportional to displacement damage dose. The dark images from CMOS APS image sensors irradiated by neutrons are presented to investigate the generation of dark signal spike

  18. Effect of supplementary cementing materials on the concrete corrosion control

    International Nuclear Information System (INIS)

    Mejia de Gutierrez, R.

    2003-01-01

    Failure of concrete after a period of years, less than the life expected for which it was designed, may be caused by the environment to which it has been exposed or by a variety of internal causes. The incorporation of supplementary materials has at the Portland cement the purpose of improving the concrete microstructure and also of influence the resistance of concrete to environmental attacks. Different mineral by-products as ground granulated blast furnaces slag (GGBS), silica fume (SF), meta kaolin (MK), fly ash (FA) and other products have been used as supplementary cementing materials. This paper is about the behavior of concrete in the presence of mineral additions. Compared to Portland cements, blended cements show lower heat of hydration, lower permeability, greater resistance to sulphates and sea water. These blended cements find the best application when requirements of durability are regarded as a priority specially on high performance concrete: (Author) 11 refs

  19. A role for nuclear translocation of tripeptidyl-peptidase II in reactive oxygen species-dependent DNA damage responses

    Energy Technology Data Exchange (ETDEWEB)

    Preta, Giulio; Klark, Rainier de [Center for Molecular Medicine (CMM), Department of Medicine, Karolinska Institutet, Karolinska University Hospital, 171 76 Stockholm (Sweden); Glas, Rickard, E-mail: rickard.glas@ki.se [Center for Molecular Medicine (CMM), Department of Medicine, Karolinska Institutet, Karolinska University Hospital, 171 76 Stockholm (Sweden)

    2009-11-27

    Responses to DNA damage are influenced by cellular metabolism through the continuous production of reactive oxygen species (ROS), of which most are by-products of mitochondrial respiration. ROS have a strong influence on signaling pathways during responses to DNA damage, by relatively unclear mechanisms. Previous reports have shown conflicting data on a possible role for tripeptidyl-peptidase II (TPPII), a large cytosolic peptidase, within the DNA damage response. Here we show that TPPII translocated into the nucleus in a p160-ROCK-dependent fashion in response to {gamma}-irradiation, and that nuclear expression of TPPII was present in most {gamma}-irradiated transformed cell lines. We used a panel of nine cell lines of diverse tissue origin, including four lymphoma cell lines (T, B and Hodgkins lymphoma), a melanoma, a sarcoma, a colon and two breast carcinomas, where seven out of nine cell lines showed nuclear TPPII expression after {gamma}-irradiation. Further, this required cellular production of ROS; treatment with either N-acetyl-Cysteine (anti-oxidant) or Rotenone (inhibitor of mitochondrial respiration) inhibited nuclear accumulation of TPPII. The local density of cells was important for nuclear accumulation of TPPII at early time-points following {gamma}-irradiation (at 1-4 h), indicating a bystander effect. Further, we showed that the peptide-based inhibitor Z-Gly-Leu-Ala-OH, but not its analogue Z-Gly-(D)-Leu-Ala-OH, excluded TPPII from the nucleus. This correlated with reduced nuclear expression of p53 as well as caspase-3 and -9 activation in {gamma}-irradiated lymphoma cells. Our data suggest a role for TPPII in ROS-dependent DNA damage responses, through alteration of its localization from the cytosol into the nucleus.

  20. Market mechanisms for compensating hazardous work: a critical analysis

    International Nuclear Information System (INIS)

    Shakow, D.

    1984-01-01

    Adam Smith's theory that the marketplace can compensate workers for social inequities (i.e., hazards, boredom, etc.) in the work place is applied to the nuclear industry. The author argues that market mechanisms are unlikely to ensure adequate compensation for work-related hazards. He summarizes and critiques the neoclassical compensating-wage hypothesis, then reviews empirical evidence in support of the hypothesis in light of an alternative hypothesis derived from the literature on labor market segmentation. He challenges the assumption of perfect labor mobility and perfect information. A promising direction for further research would be a structural analysis of the emerging market for temporary workers. 13 references, 2 figures

  1. Nuclear Law: A Key Against Nuclear Terrorism

    International Nuclear Information System (INIS)

    Cardozo, P.

    2004-01-01

    The role of the legal instruments in the war against nuclear terrorism. Control of radioactive sources. Elements of Nuclear Law: Definition: it is the body of special legislation that regulates the pacific uses of nuclear energy and the conduct of the persons engaged in activities related to fissionable materials and ionizing radiation . Objective: to provide a legal framework in order to protect individuals , property and the environment against the harmful effects of the use of nuclear energy and ionising radiation. Principles of nuclear energy legislation: safety principle, exclusively operator responsibility, authorization, independence of the regulatory body, inspections and enforcement, nuclear damage compensation, international cooperation. National regulatory infrastructure. Establishment of special law in Emergency Preparedness for nuclear or radiological disaster. IAEA Conventions. Transportation of nuclear material. IAEA regulations on radioactive material. Compensation for nuclear damage. Nuclear safety, security and terrorism. International and domestic instruments. Anti terrorism acts. International agreements on Safety Cooperation. (Author)

  2. Radiation damage in nuclear waste materials

    International Nuclear Information System (INIS)

    Jencic, I.

    2000-01-01

    Final disposal of high-level radioactive nuclear waste is usually envisioned in some sort of ceramic material. The physical and chemical properties of host materials for nuclear waste can be altered by internal radiation and consequently their structural integrity can be jeopardized. Assessment of long-term performance of these ceramic materials is therefore vital for a safe and successful disposal. This paper presents an overview of studies on several possible candidate materials for immobilization of fission products and actinides, such as spinel (MgAl 2 O 4 ), perovskite (CaTiO 3 ), zircon (ZrSiO 4 ), and pyrochlore (Gd 2 Ti 2 O 7 and Gd 2 Zr 2 O 7 ). The basic microscopic picture of radiation damage in ceramics consists of atomic displacements and ionization. In many cases these processes result in amorphization (metaminctization) of irradiated material. The evolution of microscopic structure during irradiation leads to various macroscopic radiation effects. The connection between microscopic and macroscopic picture is in most cases at least qualitatively known and studies of radiation induced microscopic changes are therefore an essential step in the design of a reliable nuclear waste host material. The relevance of these technologically important results on our general understanding of radiation damage processes and on current research efforts in Slovenia is also addressed. (author)

  3. A review on liability in case of nuclear accident

    International Nuclear Information System (INIS)

    Gallage-Alwis, Sylvie; Faron, Pauline

    2013-01-01

    After having evoked assessments of the cost of a nuclear accident in France and of that of damages caused by the Fukushima accident, the authors propose an overview of the issue of liability of companies involved in the operation of a nuclear power plant. They outline that this regime is mainly governed by two international conventions: the Paris Convention on third party liability in the field of nuclear energy, and the Brussels Convention. The first one bears on the liability of nuclear installation operators, while the second one aims at ensuring an additional compensation of casualties on public funds. They also evoke the Vienna Convention which aims at defining a world regime for nuclear liability. They outline the limited scope of application of the Paris Convention, and the limitation of compensations. They discuss the liability of companies others than those operating nuclear installations

  4. Directive concerning compensation payable for reasons of equity for loss incurred with certain vegetable species (Directive on equitableness, vegetables)

    International Nuclear Information System (INIS)

    Anon.

    1986-01-01

    For damage in the field of agriculture caused by the Chernobyl reactor accident which is not within the scope of the Atomic Energy Act, but to be treated under the Farming Law, compensation is paid ex gratia, for reasons of equity. Compensation is paid for loss incurred by the 31st of May 1986 at the latest, as a result of decisions or recommendations issued by the competent public authorities, with reference to the following vegetables: Celery, broccoli, Chinese cabbage, savoy cabbage, onions, kohlrabi, parsley, little radish, radish, rhubarb, chives, white cabbage, herbs cultivated like vegetables for large-scale sale. (orig./HP) [de

  5. A High-precision Motion Compensation Method for SAR Based on Image Intensity Optimization

    Directory of Open Access Journals (Sweden)

    Hu Ke-bin

    2015-02-01

    Full Text Available Owing to the platform instability and precision limitations of motion sensors, motion errors negatively affect the quality of synthetic aperture radar (SAR images. The autofocus Back Projection (BP algorithm based on the optimization of image sharpness compensates for motion errors through phase error estimation. This method can attain relatively good performance, while assuming the same phase error for all pixels, i.e., it ignores the spatial variance of motion errors. To overcome this drawback, a high-precision motion error compensation method is presented in this study. In the proposed method, the Antenna Phase Centers (APC are estimated via optimization using the criterion of maximum image intensity. Then, the estimated APCs are applied for BP imaging. Because the APC estimation equals the range history estimation for each pixel, high-precision phase compensation for every pixel can be achieved. Point-target simulations and processing of experimental data validate the effectiveness of the proposed method.

  6. Manufacture of sockets of volume compensators in nuclear power plants

    International Nuclear Information System (INIS)

    Andreev, V.P.; Tshekotilo, L.V.; Shevtshenko, N.T.; Sevruk, A.N.; Wolacek, W.J.; Irsicek, L.; Vrbensky, J.

    1982-01-01

    Experience is reported with regard to electroslag casting of sockets of volume compensators or steam separators used in nuclear power plants. According to the method the raw pieces are casted directly at the surface of the enclosures

  7. Comparative Study of Determining of the Responsible Person and the Basis of Compensation in Civil Liability Results from Events Related to Nuclear Facilities

    Directory of Open Access Journals (Sweden)

    Sayyed Mohammad Mahdi Qabuli Dorafshan

    2015-12-01

    Full Text Available Nuclear facilities, though have large advantages for human being, they also creates heavy hazards. Thus, the question of civil liability results from events of mentioned facilities are so significant. This paper studies the question of the basis and responsible for compensation results from aforementioned events in international instruments, Iran and French law. Outcome of this study shows that in this regard, Paris and Vienna conventions and the other related conventions and protocols adjust a special legal régime. In this respect, the international instruments while distancing themselves from liability based on fault, highlight the exclusive responsibility of the operator of nuclear facilities and they have commited the operator to insurance or appropriate secure financing. Also French legal régime have followed this manner with the impact of the Paris Convention and its amendments and additions. There is no special provisions in Iran legal régime in this matter so civil liability results from nuclear events is under general rules of civil liability and rules such Itlaf (loss, Tasbib (causation, Taqsir (fault and La-zarar (no damage in the context of Imamye jurisprudence. Ofcourse, the responsible is basically the one who the damage is attributable to him. Finaly, It is appropriate that the Iranian legislator predict favorable régime and provides special financial fund for compensation of possible injured parties in accordance with necessities and specific requirements related to nuclear energy

  8. Governmental responsibility for victims of atomic testing: a chronicle of the politics of compensation

    International Nuclear Information System (INIS)

    Titus, A.C.

    1983-01-01

    Since 1945 the U.S. government has conducted extensive atomic testing for purposes of protecting the national security and developing industrial uses of nuclear power. Newly available information indicates that many citizens were unwittingly harmed by exposure to radioactive fallout from this testing. The victims are pressuring the government to accept liability for its actions and offer compensation for the damages. To date, however, their efforts have been largely unsuccessful. This article analyzes the politics of the atomic compensation movement, from its beginnings through the 97th Congress. It concludes that, barring the enactment of specific legislation, atomic victims stand little chance of gaining financial compensation or moral satisfaction

  9. Silence is Golden: The Lack of Direction on Compensation for ...

    African Journals Online (AJOL)

    Potchefstroom Electronic Law Journal/Potchefstroomse Elektroniese Regsblad ... Abstract. The government set the target for redistribution of land to 30% by 2014. They have adopted the "willing-buyer-willing-seller" model that relies on a voluntary transaction between farmers and government to acquire such land.

  10. Fukushima: liability and compensation

    International Nuclear Information System (INIS)

    Vasquez-Maignan, Ximena

    2012-01-01

    On 11 March 2011, Japan endured one of the worst natural disasters in its history when a massive earthquake struck the Pacific coast of the country and was followed by a tsunami which led to considerable loss of lives. It also led to a major accident at the Fukushima Daiichi nuclear power plant. Soon afterwards, the operator of the plant, Tokyo Electric Power Company (TEPCO), assumed responsibility and liability for the nuclear accident. On 28 April 2011, TEPCO established a dedicated contact line to provide consulting services for financial compensation related to the damage caused

  11. Medical reports on persons claiming compensation for personal injury.

    Science.gov (United States)

    Cornes, P; Aitken, R C

    1992-06-01

    An audit of one insurance company's files on all employer's liability and third party motor claims settled over two years for 5000 pounds or more presented an opportunity to review the medical reports on the patients involved. A stratified random sample of files on 203 patients contained 602 reports prepared by 400 consultants. Content analysis was undertaken to evaluate compliance with published guidance on reports prepared for medico-legal purposes and to ascertain how well reports met recipients' requirements. While clinical topics were well covered, generally to a high standard, other functional, psychosocial and occupational topics, reflecting the wider clinical and non-clinical frame of reference within which lawyers and insurers normally seek information and advice, were covered less frequently, extensively and comprehensively--leaving considerable scope to improve these aspects of assessment and reporting. Further review of this aspect of professional practice should include attention to the appropriateness of existing guidance, postgraduate training requirements and the involvement of other agencies or professions in some aspects of assessment for medico-legal purposes.

  12. The regulation for enforcing the law concerning indemnification of nuclear damage

    International Nuclear Information System (INIS)

    1978-01-01

    These provisions are established on the basis of and to enforce the ''Law concerning the indemnification of nuclear damage''. Atomic energy enterprises who want to get the approval in connection with the Law shall file the applications to the Director General of Science and Technology Agency, in which the name and the address of the applicant, kinds of the operation of nuclear reactors, the name and the address of the factory or the establishment concerning the operation of nuclear reactors, the thermal output of the reactors, the kinds and quantities of nuclear fuel materials or the things contaminated by such materials to be transported, and the time of starting and the expected time of ending the operation of the reactors, etc. To such applications, shall be attached actually surveyed maps indicating the area of the factory or the establishment concerning the operation of the reactors and the documents certifying the conclusion of obligatory insurances and indemnification contracts, etc. The securities which can be deposited and recovering of such securities are prescribed. (Okada, K.)

  13. Supplementary test method for carbon filters

    International Nuclear Information System (INIS)

    Normann, B.; Pettersson, S.-O.

    1980-11-01

    A test method for carbon filters using freon to detect leakage is described. The filters are used in nuclear power plants and in air-raid shelters to separate radioactive iodine.Sampling and detection limits are described and a proposal for a complete equipment is made.(G.B.)

  14. Radiation damage studies of nuclear structural materials

    International Nuclear Information System (INIS)

    Barat, P.

    2012-01-01

    Maximum utilization of fuel in nuclear reactors is one of the important aspects for operating them economically. The main hindrance to achieve this higher burnups of nuclear fuel for the nuclear reactors is the possibility of the failure of the metallic core components during their operation. Thus, the study of the cause of the possibility of failure of these metallic structural materials of nuclear reactors during full power operation due to radiation damage, suffered inside the reactor core, is an important field of studies bearing the basic to industrial scientific views.The variation of the microstructure of the metallic core components of the nuclear reactors due to radiation damage causes enormous variation in the structure and mechanical properties. A firm understanding of this variation of the mechanical properties with the variation of microstructure will serve as a guide for creating new, more radiation-tolerant materials. In our centre we have irradiated structural materials of Indian nuclear reactors by charged particles from accelerator to generate radiation damage and studied the some aspects of the variation of microstructure by X-ray diffraction studies. Results achieved in this regards, will be presented. (author)

  15. Questions raised by the concept of nuclear damage in the ambit of the nuclear Conventions with particular regard to the German viewpoint

    International Nuclear Information System (INIS)

    Steinkemper, H.

    1985-01-01

    An important consequence of the amendment of the Paris Convention and the Brussels Supplementary Convention by the Protocols of 16 November 1982 is the replacement of the European Monetary Agreement unit of account by the International Monetary Fund's Special Drawing Right. The increase by a factor of 2.5 of the maximum amounts under the Brussels Convention is also an essential aspect of the revision. The question of damage covered by the nuclear third party liability regime was not affected by the 1982 amendments. This is why the author considers it appropriate to examine in further detail a number of important questions in this field. The paper deals with the following aspects: the scope and limits of the concept of nuclear damage; the right to be indemnified for disamenities and costs arising from evacuation and prevention measures; and the problem of the nuclear link of causality for damage likely to be attributed also to non-nuclear causes. (NEA) [fr

  16. The modernization of the international nuclear third party liability regime - does exclusive liability still make sense?

    International Nuclear Information System (INIS)

    Kolehmainen, H.

    2000-01-01

    carefully studied. The exclusive liability of the operator thereby protects the interests of channelling the liability to a person who is in the best position to control a nuclear risk. A reform which would abolish the exclusive liability for the operator represents a step backwards from the point of view of the victims access to compensation. The Paris Convention, the Vienna Convention and the Joint Protocol relating to the Application of the Vienna Convention and the Paris Convention are the basis of nuclear civil laws adopted by the countries in western Europe and more recently in central and eastern Europe. Over the last few years, the IAEA and the OECD/NEA have been working to further strengthen the international nuclear liability regime. That work has resulted in a Protocol to Amend the Vienna Convention and the Convention on Supplementary Compensation for Nuclear Damage adopted in September 1997. These two instruments should substantially enhance the global framework for compensation well beyond that foreseen by existing conventions. The exclusive liability of the nuclear operator is an essential part of the international nuclear liability regime. Without this, the current effort of strengthening the regime cannot be developed for the benefit of victims of a possible nuclear accident. (author)

  17. Transposition into swiss law of the Paris convention and the Brussels supplementary convention, as amended

    International Nuclear Information System (INIS)

    Tami, R.; Daina, S.

    2004-01-01

    Apart from the considerable increase in the amounts of cover, two basic factors lie behind the Swiss government decision to propose shortly to parliament a draft revised L.R.C.N.(federal act on nuclear third party liability). These are, firstly, that the revised Paris/Brussels system still incorporates the principle of the limited liability of the operator of a nuclear installation but now contains a minimum liability amount (liability threshold) and no longer a maximum amount (liability ceiling), and secondly, that the States parties are allowed to provide in their national legislation for the unlimited liability of operators. One of the aims of ratifying the revised conventions is to enable most victims to obtain fair compensation on an egalitarian basis for damage caused by a nuclear incident, and also to join an international system for compensating nuclear damage based on solidarity between states, most of them nuclear. (N.C.)

  18. Nuclear Safety Review for 2014

    International Nuclear Information System (INIS)

    2014-07-01

    The Nuclear Safety Review 2014 focuses on the dominant nuclear safety trends, issues and challenges in 2013. The Executive Overview provides general nuclear safety information along with a summary of the major issues covered in this report: strengthening safety in nuclear installations; improving radiation, transport and waste safety; enhancing emergency preparedness and response (EPR); improving regulatory infrastructure and effectiveness; and strengthening civil liability for nuclear damage. The Appendix provides details on the activities of the Commission on Safety Standards, and activities relevant to the Agency’s safety standards. The global nuclear community has made steady and continuous progress in strengthening nuclear safety in 2013, as promoted by the IAEA Action Plan on Nuclear Safety (hereinafter referred to as “the Action Plan”) and reported in Progress in the Implementation of the IAEA Action Plan on Nuclear Safety (document GOV/INF/2013/8-GC(57)/INF/5), and the Supplementary Information to that report and Progress in the Implementation of the IAEA Action Plan on Nuclear Safety (document GOV/INF/2014/2). • Significant progress continues to be made in several key areas, such as assessments of safety vulnerabilities of nuclear power plants (NPPs), strengthening of the Agency’s peer review services, improvements in EPR capabilities, strengthening and maintaining capacity building, and protecting people and the environment from ionizing radiation. The progress that has been made in these and other areas has contributed to the enhancement of the global nuclear safety framework. • Significant progress has also been made in reviewing the Agency’s safety standards, which continue to be widely applied by regulators, operators and the nuclear industry in general, with increased attention and focus on vitally important areas such as design and operation of NPPs, protection of NPPs against severe accidents, and EPR. • The Agency continued to

  19. Diffusion tensor tractography as a supplementary tool to conventional MRI for evaluating patients with myelopathy

    Directory of Open Access Journals (Sweden)

    Amal Amin A. El Maati

    2014-12-01

    Conclusion: Diffusion tensor imaging is a reliable method for the evaluation of the diffusion properties of normal and compressed spinal cords. Furthermore, this technique can be used as an important supplementary tool to conventional MRI for the quantification of fiber damage in spinal cord compression, thus has the potential to be of great utility for treatment planning and follow up.

  20. On modifying the Arrhenius equation to compensate for temperature ...

    African Journals Online (AJOL)

    2011-12-14

    Dec 14, 2011 ... The deriva- tion of this form of the Arrhenius Equation is based on the assumption that the operating temperature is close to or below. 20oC (Derivation Box 1). In countries with hot climates such as. South Africa, and especially those with high humidity, where the effect of evaporative cooling is reduced, the ...

  1. Installation of the sag compensator for HANARO

    International Nuclear Information System (INIS)

    Kim, Hyungkyoo; Jung, Hoansung; Lim, Incheol; Ahn, Gukhoon

    2008-01-01

    Electric power is essential for all industrial plants and also for nuclear facilities. HANARO is a research reactor which produces a 30 MW thermal power. HANARO is designed to be tripped automatically when interruptions or some extent of sags occur. HANARO has the reactor regulation system(RRS) and reactor protection system(RPS). HANARO is designed so as to be tripped automatically by insertion of control absorber rods(CAR) and shut-off rods(SOR). When voltage sag or momentary interruption occurs, the reactor has an unwanted trip by insertion of CARs and SORs even though the process systems are still in operation. HANARO was experienced in a nuisance trip as often as the unexpected voltage sag and/or momentary interruption occurs. We installed the voltage sag compensator on the power supply for CARs and SORs so as to prevent an unwanted trip. We undertook voltage sag assessment of the AC coil contactor which is a component of the power supply unit for the SORs. The compensation time is determined to be less than 1 sec in consideration of the reactor safety. This paper is concerned with the impact of the momentary interruption on the reactor and the effect of the voltage sag compensator. (author)

  2. Installation of the sag compensator for HANARO

    International Nuclear Information System (INIS)

    Kim, H. K.; Jung, H. S.; Ahn, G. H.; Lim, I. C.

    2008-01-01

    Electric power is essential for all industrial plants and also for nuclear facilities. HANARO is a research reactor which produces a 30MW thermal power. HANARO is designed to be tripped automatically when interruptions or some extents of sags occur. HANARO has the reactor regulation system (RRS) and reactor protection system (RPS). HANARO is designed so as to tripped automatically by insertion of control absorber rods (CAR) and shut-off rods (SOR). When voltage or momentary interruption occurs, the reactor has an unwanted trip by insertion of CARs and SORs even though the process systems are still in operation. HANARO was experienced in a nuisance trip as often as the unexpected voltage sag and/or momentary interruption occurs. We installed the voltage sag compensator on the power supply for CARs and SORs so as to prevent an unwanted trip. We undertook voltage sag assessment of the AC coil contactor which is a component of the power supply unit for the SORs. The compensation time is determined to be less than 1 sec in consideration of the reactor safety. This paper is concerned with the impact of the momentary interruption on the reactor and the effect of the voltage sag compensator

  3. The regulation for enforcing the law concerning indemnification of nuclear damage

    International Nuclear Information System (INIS)

    1980-01-01

    The regulation is set up under the provisions of the law concerning the indemnification for atomic energy damages, to enforce them. An atomic energy business enterpriser who intends to get the approval of indemnification measures specified under the law shall file an application to the General Director of the Science Technology Agency, attaching particular documents and writing the following matters: his name and address; the kinds of operation of reactors; the names and addresses of works or places of business where reactors are operated; the thermal output of reactors; the kinds and quantities of nuclear fuel materials processed or employed; the kinds and quantities of nuclear fuel materials or contaminated materials to be transported; the kinds and quantities of nuclear fuel materials or contaminated materials to be disposed; beginning dates and expected ending dates of the operation of reactors; and other items stipulated concerning liability insurance and indemnification contracts. The negotiable securities qualified to be trusted include government bonds; municipal bonds; bonds issued by particular legal persons; bonds issued by banks, Central Cooperative Bank for Agriculture and Forestry, or Bank for Commerce and Industrial Cooperatives, and secured debentures under the secured debenture trust law. The recovering of trusted securities and identification cards are defined, respectively. (Okada, K.)

  4. Study on a Mechanical Semi-Active Heave Compensation System of Drill String for Use on Floating Drilling Platform

    Science.gov (United States)

    Liu, Qingyou; Tang, Yang; Huang, Chongjun; Xie, Chong

    2015-01-01

    There are some disadvantages for existing heave compensation systems of drill string used for the Floating Drilling Platform (FDP), including high energy consumption, large and complex structure, and expensive manufacturing and maintenance costs. In view of the above, we present a streamlined mechanical semi-active heave compensation system (MSAHC) in this study. This system consists of active compensation part with the pinion and rack and passive compensation part. In order to evaluate system performance of the MSAHC, we establish its simulation model with AMEsim software. In the process of simulation, displacement of rotary hook and energy consumption is regarded as performance parameters of the system. And the change rule of two performance parameters are analyzed by changing these design parameters including gear radius of the pinion and rack, scale coefficient of PID, rotary hook load, heave height and heave period of the FDP, and accumulator volume. Then, based on the simulation results of the MSAHC system performance, we have selected out a best set of design parameters from them. Moreover, the feasibility of the design scheme of the MSAHC is effectively verified by comparison with the existing three heave compensation system. The result shows that the energy consumption of the MSAHC is lower than the active heave compensation system (AHC) and the semi-active heave compensation system (SAHC) when achieving a same compensation effect as well as the accumulator volume of MSAHC is half of the passive heave compensation system (PHC). Therefore, the new designed MSAHC not only ensure compensation effect but also lower energy consumption, and its structure is simplified by adopting the simple mechanical structure to decrease manufacturing cost, maintenance cost and floor space. PMID:26186620

  5. Compensation in Swedish infrastructure projects and suggestions on policy improvements

    Directory of Open Access Journals (Sweden)

    Jesper Persson

    2015-07-01

    were never explicitly mentioned in permits, but in practice a ratio of 1:1 (often measured as area or length was usually applied. The compensation measures typically consisted in recreating the same kind of natural asset that was affected, in a location close to the damaged area. In the two cases specially studied, the road and railway planning processes were not properly adjusted to integrate compensation issues, resulting in unnecessary bureaucracy and insufficient co-ordination between different projects, such as between the environmental-impact assessment process and the compensation process or between closely related sub-projects in the same region. To meet the EU’s goal of no net loss of biodiversity, we suggest that policy requirements should be made stricter and that incentives for voluntary compensation should be created. In line with the goals of Swedish national transport policy and the European Landscape Convention, account should be taken of social and cultural aspects, and there should be a shift from a narrow focus on individual projects to a broader planning approach, since this would allow compensation measures to be taken where they can deliver the greatest environmental benefits.

  6. Installation of the sag compensator for HANARO

    International Nuclear Information System (INIS)

    Kim, Hyung Kyoo; Jung, Hoan Sung; Lim, In Cheol; Ahn, Guk Hoon

    2008-01-01

    Electric power is essential for all industrial plants and also for nuclear facilities. HANARO is a research reactor which produces a 30MW thermal power. HANARO is designed to be tripped automatically when interruptions or some extent of sags occur. HANARO has the reactor regulation system(RRs) and reactor protection system(RPS). HANARO is designed so as to be tripped automatically by insertion of control absorber rods(CAR) and shut off rods(SOR). When voltage sag or momentary interruption occurs, the reactor has an unwanted trip by insertion of CARs and SORs even though the process systems are still in operation. HANARO was experienced in a nuisance trip as often as the unexpected voltage sag and/or momentary interruption occurs. We installed the voltage sag compensator voltage sag assessment of the AC coil contactor which is a component of the power supply unit for the SORs. The compensation time is determined to be less than 1 sec in consideration of the reactor safety. This paper is concerned with the impact of the momentary interruption on the reactor and the effect of the voltage sag compensator

  7. Compensating Differentials for Sexual Harassment

    OpenAIRE

    Joni Hersch

    2011-01-01

    Workplace sexual harassment is illegal, but many workers report that they have been sexually harassed. Exposure to the risk of sexual harassment may decrease productivity, which would reduce wages. Alternatively, workers may receive a compensating differential for exposure to sexual harassment, which would increase wages. Data on claims of sexual harassment filed with the Equal Employment Opportunity Commission are used to calculate the first measures of sexual harassment risks by industry, a...

  8. An Analytical Framework for the Steady State Impact of Carbonate Compensation on Atmospheric CO2

    Science.gov (United States)

    Omta, Anne Willem; Ferrari, Raffaele; McGee, David

    2018-04-01

    The deep-ocean carbonate ion concentration impacts the fraction of the marine calcium carbonate production that is buried in sediments. This gives rise to the carbonate compensation feedback, which is thought to restore the deep-ocean carbonate ion concentration on multimillennial timescales. We formulate an analytical framework to investigate the impact of carbonate compensation under various changes in the carbon cycle relevant for anthropogenic change and glacial cycles. Using this framework, we show that carbonate compensation amplifies by 15-20% changes in atmospheric CO2 resulting from a redistribution of carbon between the atmosphere and ocean (e.g., due to changes in temperature, salinity, or nutrient utilization). A counterintuitive result emerges when the impact of organic matter burial in the ocean is examined. The organic matter burial first leads to a slight decrease in atmospheric CO2 and an increase in the deep-ocean carbonate ion concentration. Subsequently, enhanced calcium carbonate burial leads to outgassing of carbon from the ocean to the atmosphere, which is quantified by our framework. Results from simulations with a multibox model including the minor acids and bases important for the ocean-atmosphere exchange of carbon are consistent with our analytical predictions. We discuss the potential role of carbonate compensation in glacial-interglacial cycles as an example of how our theoretical framework may be applied.

  9. Radiation Damage in Nuclear Fuel for Advanced Burner Reactors: Modeling and Experimental Validation

    Energy Technology Data Exchange (ETDEWEB)

    Jensen, Niels Gronbech; Asta, Mark; Ozolins, Nigel Browning' Vidvuds; de Walle, Axel van; Wolverton, Christopher

    2011-12-29

    The consortium has completed its existence and we are here highlighting work and accomplishments. As outlined in the proposal, the objective of the work was to advance the theoretical understanding of advanced nuclear fuel materials (oxides) toward a comprehensive modeling strategy that incorporates the different relevant scales involved in radiation damage in oxide fuels. Approaching this we set out to investigate and develop a set of directions: 1) Fission fragment and ion trajectory studies through advanced molecular dynamics methods that allow for statistical multi-scale simulations. This work also includes an investigation of appropriate interatomic force fields useful for the energetic multi-scale phenomena of high energy collisions; 2) Studies of defect and gas bubble formation through electronic structure and Monte Carlo simulations; and 3) an experimental component for the characterization of materials such that comparisons can be obtained between theory and experiment.

  10. Building a human rights framework for workers' compensation in the United States: opening the debate on first principles.

    Science.gov (United States)

    Hilgert, Jeffrey A

    2012-06-01

    This article introduces the idea of human rights to the topic of workers' compensation in the United States. It discusses what constitutes a human rights approach and explains how this approach conflicts with those policy ideas that have provided the foundation historically for workers' compensation in the United States. Using legal and historical research, key international labor and human rights standards on employment injury benefits and influential writings in the development of the U.S. workers' compensation system are cited. Workers' injury and illness compensation in the United States does not conform to basic international human rights norms. A comprehensive review of the U.S. workers' compensation system under international human rights standards is needed. Examples of policy changes are highlighted that would begin the process of moving workers' compensation into conformity with human rights standards. Copyright © 2012 Wiley Periodicals, Inc.

  11. National Assembly report on the bill authorizing joining the 2001 International Convention on Civil Liability for Bunker Oil Pollution Damage

    International Nuclear Information System (INIS)

    2010-01-01

    This report first gives an overview of the progressive implementation of measures and international convention to prevent pollution by ships: the Oilpol convention (Convention for the Prevention of Pollution of the Sea by Oil), the Marpol convention (Marine Pollution), and the different international conventions on liability and compensation (International Convention on Civil Liability for Oil Pollution, International Convention on Liability and Compensation for Damage in Connection with the Carriage of Hazardous and Noxious Substances by Sea, convention on other damages). It also describes the French system to struggle against marine pollution. Then, it presents the main arrangements of the 2001 Convention (liability, mandatory insurance and certificate, and so on), expresses some reserves on the chosen arrangement, and comments the impact of this convention

  12. A Coupled Plastic Damage Model for Concrete considering the Effect of Damage on Plastic Flow

    OpenAIRE

    Zhou, Feng; Cheng, Guangxu

    2015-01-01

    A coupled plastic damage model with two damage scalars is proposed to describe the nonlinear features of concrete. The constitutive formulations are developed by assuming that damage can be represented effectively in the material compliance tensor. Damage evolution law and plastic damage coupling are described using the framework of irreversible thermodynamics. The plasticity part is developed without using the effective stress concept. A plastic yield function based on the true stress is ado...

  13. 29 CFR 778.313 - Computing overtime pay under the Act for employees compensated on task basis.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Computing overtime pay under the Act for employees compensated on task basis. 778.313 Section 778.313 Labor Regulations Relating to Labor (Continued) WAGE AND... TO REGULATIONS OVERTIME COMPENSATION Special Problems âtaskâ Basis of Payment § 778.313 Computing...

  14. A customizable multi-channel loudness compensation method based on WDRC for digital hearing aids

    Science.gov (United States)

    Hu, Jiebin; Wang, Mingjiang; Ma, Min

    2017-08-01

    Loudness compensation is the most significant signal processing algorithm in digital hearing aids at present. An algorithm of multi-channel loudness compensation for embedded system has been put forward in this paper. The number of channels is customizable in this algorithm. The algorithm can set different number and different width of channels for each patient based on frequency domain wide dynamic range compression. First, according to the requirement of patient to divide the frequency domain into multiple unequal frequency bands. And then calculate the gain of each channel according to the input-output curve of sound pressure level. Finally, the time-domain impulse response of gain is computed from Mel filter banks. It is used in conjunction with speech enhancement processing in hearing aids. Simulation results show that the algorithm can effectively enhance the loudness for different frequencies.

  15. Compensation for Adolescents' School Mental Load by Physical Activity on Weekend Days.

    Science.gov (United States)

    Kudláček, Michal; Frömel, Karel; Jakubec, Lukáš; Groffik, Dorota

    2016-03-09

    Increasing mental load and inadequate stress management significantly affect the efficiency, success and safety of the educational/working process in adolescents. The objective of this study is to determine the extent that adolescents compensate for their school mental load by physical activity (PA) on weekend days and, thus, to contribute to the objective measurement of mental load in natural working conditions. A cross-sectional study was conducted between September 2013 and April 2014. A set of different methods was employed-self-administered questionnaire (IPAQ-long questionnaire), objective measurements-pedometers, and accelerometers (ActiTrainers). They was distributed to 548 students from 17 high schools. Participants' mental load was assessed based on the difference between PA intensity and/or physical inactivity and heart rate range. The participants with the highest mental load during school lessons do not compensate for this load by PA on weekend days. Adolescents need to be encouraged to be aware of their subjective mental load and to intentionally compensate for this load by PA on weekend days. It is necessary to support the process of adopting habits by sufficient physical literacy of students, as well as teachers, and by changes in the school program.

  16. Compensation for Adolescents’ School Mental Load by Physical Activity on Weekend Days

    Directory of Open Access Journals (Sweden)

    Michal Kudláček

    2016-03-01

    Full Text Available Introduction and objective: Increasing mental load and inadequate stress management significantly affect the efficiency, success and safety of the educational/working process in adolescents. The objective of this study is to determine the extent that adolescents compensate for their school mental load by physical activity (PA on weekend days and, thus, to contribute to the objective measurement of mental load in natural working conditions. Methods: A cross-sectional study was conducted between September 2013 and April 2014. A set of different methods was employed—self-administered questionnaire (IPAQ-long questionnaire, objective measurements—pedometers, and accelerometers (ActiTrainers. They was distributed to 548 students from 17 high schools. Participants’ mental load was assessed based on the difference between PA intensity and/or physical inactivity and heart rate range. Results: The participants with the highest mental load during school lessons do not compensate for this load by PA on weekend days. Conclusions: Adolescents need to be encouraged to be aware of their subjective mental load and to intentionally compensate for this load by PA on weekend days. It is necessary to support the process of adopting habits by sufficient physical literacy of students, as well as teachers, and by changes in the school program.

  17. Variation compensation and analysis on diaphragm curvature analysis for emphysema quantification on whole lung CT scans

    Science.gov (United States)

    Keller, Brad M.; Reeves, Anthony P.; Barr, R. Graham; Yankelevitz, David F.; Henschke, Claudia I.

    2010-03-01

    CT scans allow for the quantitative evaluation of the anatomical bases of emphysema. Recently, a non-density based geometric measurement of lung diagphragm curvature has been proposed as a method for the quantification of emphysema from CT. This work analyzes variability of diaphragm curvature and evaluates the effectiveness of a compensation methodology for the reduction of this variability as compared to emphysema index. Using a dataset of 43 scan-pairs with less than a 100 day time-interval between scans, we find that the diaphragm curvature had a trend towards lower overall variability over emphysema index (95% CI:-9.7 to + 14.7 vs. -15.8 to +12.0), and that the variation of both measures was reduced after compensation. We conclude that the variation of the new measure can be considered comparable to the established measure and the compensation can reduce the apparent variation of quantitative measures successfully.

  18. Let thy left brain know what thy right brain doeth: Inter-hemispheric compensation of functional deficits after brain damage.

    Science.gov (United States)

    Bartolomeo, Paolo; Thiebaut de Schotten, Michel

    2016-12-01

    Recent evidence revealed the importance of inter-hemispheric communication for the compensation of functional deficits after brain damage. This review summarises the biological consequences observed using histology as well as the longitudinal findings measured with magnetic resonance imaging methods in brain damaged animals and patients. In particular, we discuss the impact of post-stroke brain hyperactivity on functional recovery in relation to time. The reviewed evidence also suggests that the proportion of the preserved functional network both in the lesioned and in the intact hemispheres, rather than the simple lesion location, determines the extent of functional recovery. Hence, future research exploring longitudinal changes in patients with brain damage may unveil potential biomarkers underlying functional recovery. Copyright © 2016 Elsevier Ltd. All rights reserved.

  19. Research on the Mechanism of Cross Regional Grassland Ecological Compensation

    Science.gov (United States)

    Yang, Ran; Ma, Jun

    2018-01-01

    In recent years, grassland environmental damage has become serious, and grassland resources protection task has become heavy, grassland ecological compensation has become an effective way to solve this problem; but the current grassland ecological compensation standards were low, the effect is poor. The fundamental reason is the model of administrative division destroys the integrity of grassland. Based on the analysis of the status quo of grassland compensation, this paper tries to protect the grassland integrity, breaks the administrative division restriction, implements the space regulation, constructs the framework of cross-regional grassland ecological compensation mechanism, describes its operation process. It provides new way to realize the sustainable development of the grassland environment.

  20. Fault Diagnosis for Compensating Capacitors of Jointless Track Circuit Based on Dynamic Time Warping

    Directory of Open Access Journals (Sweden)

    Wei Dong

    2014-01-01

    Full Text Available Aiming at the problem of online fault diagnosis for compensating capacitors of jointless track circuit, a dynamic time warping (DTW based diagnosis method is proposed in this paper. Different from the existing related works, this method only uses the ground indoor monitoring signals of track circuit to locate the faulty compensating capacitor, not depending on the shunt current of inspection train, which is an indispensable condition for existing methods. So, it can be used for online diagnosis of compensating capacitor, which has not yet been realized by existing methods. To overcome the key problem that track circuit cannot obtain the precise position of the train, the DTW method is used for the first time in this situation to recover the function relationship between receiver’s peak voltage and shunt position. The necessity, thinking, and procedure of the method are described in detail. Besides the classical DTW based method, two improved methods for improving classification quality and reducing computation complexity are proposed. Finally, the diagnosis experiments based on the simulation model of track circuit show the effectiveness of the proposed methods.

  1. Genetic damage following nuclear war

    International Nuclear Information System (INIS)

    Oftedal, P.

    1984-01-01

    Genetic damage may be caused by ionizing radiation from the exploding bomb itself, or from radioactive nuclides released or formed in the explosion. Long-wave radiation in the heat flash and physical force do not contribute. Thus only a small fraction of the energy of the explosion - fission or fusion- can cause genetic damage. Neutron irradiation is generally found to be 5-20 times more efficient than gamma irradiation for the same absorbed dose. Fetuses and children are generally more radiosensitive than adults. Exposure of gonads during the proliferative stage of gonad growth may conceivably lead to a ''fluctuation test'' effect, so that a gonad may contain a sector of cells carrying identical mutations. A corresponding development may take place if the gonad stem cell population has been severely depleted by an acute exposure and recovers

  2. Lightweight Damage Tolerant, High-Temperature Radiators for Nuclear Power and Propulsion

    Science.gov (United States)

    Craven, Paul D.; SanSoucie, Michael P.

    2015-01-01

    NASA is increasingly emphasizing exploration to bodies beyond near-Earth orbit. New propulsion systems and new spacecraft are being built for these missions. As the target bodies get further out from Earth, high energy density systems, e.g., nuclear fusion, for propulsion and power will be advantageous. The mass and size of these systems, including supporting systems such as the heat exchange system, including thermal radiators, will need to be as small as possible. Conventional heat exchange systems are a significant portion of the total thermal management mass and size. Nuclear electric propulsion (NEP) is a promising option for high-speed, in-space travel due to the high energy density of nuclear fission power sources and efficient electric thrusters. Heat from the reactor is converted to power for use in propulsion or for system power. The heat not used in the power conversion is then radiated to space as shown in figure 1. Advanced power conversion technologies will require high operating temperatures and would benefit from lightweight radiator materials. Radiator performance dictates power output for nuclear electric propulsion systems. Pitch-based carbon fiber materials have the potential to offer significant improvements in operating temperature, thermal conductivity, and mass. These properties combine to allow significant decreases in the total mass of the radiators and significant increases in the operating temperature of the fins. A Center-funded project at NASA Marshall Space Flight Center has shown that high thermal conductivity, woven carbon fiber fins with no matrix material, can be used to dissipate waste heat from NEP systems and because of high specific power (kW/kg), will require less mass and possibly less total area than standard metal and composite radiator fins for radiating the same amount of heat. This project uses an innovative approach to reduce the mass and size required for the thermal radiators to the point that in-space NEP and power

  3. Energy Storage Characteristic Analysis of Voltage Sags Compensation for UPQC Based on MMC for Medium Voltage Distribution System

    Directory of Open Access Journals (Sweden)

    Yongchun Yang

    2018-04-01

    Full Text Available The modular multilevel converter (MMC, as a new type of voltage source converter, is increasingly used because it is a distributed storage system. There are many advantages of using the topological structure of the MMC on a unified power quality controller (UPQC, and voltage sag mitigation is an important use of the MMC energy storage system for the power quality compensation process. In this paper, based on the analysis of the topology of the MMC, the essence of energy conversion in a UPQC of voltage sag compensation is analyzed; then, the energy storage characteristics are calculated and analyzed to determine the performance index of voltage sag compensation; in addition, the simulation method is used to verify the voltage sag compensation characteristics of the UPQC; finally, an industrial prototype of the UPQC based on an MMC for 10 kV of medium voltage distribution network has been developed, and the basic functions of UPQC have been tested.

  4. Compensation for gas exploitation in the border region of the Wadden Sea. Vision on a role for nature development

    International Nuclear Information System (INIS)

    Dijkema, K.S.; Dankers, N.M.J.A.; Wintermans, G.J.M.; Bervaes, J.C.A.M.; Ven der Werff, D.C.

    1997-01-01

    In case natural gas is extracted from the Wadden Sea finances for compensation will be made available on the basis of an Environmental Effect Report (MER, abbreviated in Dutch). The compensation measures will be used to create new nature conditions, e.g. more dynamics, enlargement of the salt marsh area, rehabilitation of transfer areas from fresh water to seawater, study on nature development in the Wadden Sea area. 67 refs

  5. Balance control of grid currents for UPQC under unbalanced loads based on matching-ratio compensation algorithm

    DEFF Research Database (Denmark)

    Zhao, Xiaojun; Zhang, Chunjiang; Chai, Xiuhui

    2018-01-01

    In three-phase four-wire systems, unbalanced loads can cause grid currents to be unbalanced, and this may cause the neutral point potential on the grid side to shift. The neutral point potential shift will worsen the control precision as well as the performance of the threephase four-wire unified...... fluctuations, and elaborates the interaction between unbalanced grid currents and DC bus voltage fluctuations; two control strategies of UPQC under three-phase stationary coordinate based on the MCA are given, and finally, the feasibility and effectiveness of the proposed control strategy are verified...... power quality conditioner (UPQC), and it also leads to unbalanced three-phase output voltage, even causing damage to electric equipment. To deal with unbalanced loads, this paper proposes a matching-ratio compensation algorithm (MCA) for the fundamental active component of load currents...

  6. The role of compensation in nuclear waste facility siting. A literature review and real life examples. Deliverable D16b

    International Nuclear Information System (INIS)

    Kojo, Matti; Richardson, P.J.

    2009-10-01

    The main objective of this report is to introduce and analyse the local decision-making process in the Eurajoki municipality, Finland regarding the siting of the SNF facility, within the framework of compensation theory. The compensation case Eurajoki offers excellent empirical data for analyzing how the negotiations on compensation were implemented at the local level. The successful siting process is particularly interesting as a number of survey studies have suggested that compensation for a radioactive waste repository does not change the percentage of individuals supporting the facility. On the contrary, some compensation proposals have even decreased the existing support. Even among hazardous waste facilities radioactive waste facilities seem to be an exception. The explanation offered is that radioactive waste is regarded with a greater sense of dread than is the case for other hazardous waste. Although monetary incentives and other benefits have been widely applied in the field of nuclear waste management in many countries the conclusion drawn is that compensation-based siting has to date experienced little success. However, two recent examples, one from Finland and the other from Korea, indicate that compensation can play a decisive role in decision-making during the siting of radioactive waste facilities. Furthermore, in Sweden a local benefit package was agreed between the nuclear waste management company SKB AB and the two candidate municipalities, Oskarshamn and Oesthammar in 2009 before the company announced the site. The novel aspect of this arrangement is that the municipality in which the facility is not located (now known to be Oskarshamn) will receive 75% of the total benefit package (around Euro 200 million) given that Oesthammar will receive all the attendant benefits associated with facility development. The main questions posed in this report are as follows: Why was the compensation package a success in the case of Eurajoki? What were the

  7. Study of on-machine error identification and compensation methods for micro machine tools

    International Nuclear Information System (INIS)

    Wang, Shih-Ming; Yu, Han-Jen; Lee, Chun-Yi; Chiu, Hung-Sheng

    2016-01-01

    Micro machining plays an important role in the manufacturing of miniature products which are made of various materials with complex 3D shapes and tight machining tolerance. To further improve the accuracy of a micro machining process without increasing the manufacturing cost of a micro machine tool, an effective machining error measurement method and a software-based compensation method are essential. To avoid introducing additional errors caused by the re-installment of the workpiece, the measurement and compensation method should be on-machine conducted. In addition, because the contour of a miniature workpiece machined with a micro machining process is very tiny, the measurement method should be non-contact. By integrating the image re-constructive method, camera pixel correction, coordinate transformation, the error identification algorithm, and trajectory auto-correction method, a vision-based error measurement and compensation method that can on-machine inspect the micro machining errors and automatically generate an error-corrected numerical control (NC) program for error compensation was developed in this study. With the use of the Canny edge detection algorithm and camera pixel calibration, the edges of the contour of a machined workpiece were identified and used to re-construct the actual contour of the work piece. The actual contour was then mapped to the theoretical contour to identify the actual cutting points and compute the machining errors. With the use of a moving matching window and calculation of the similarity between the actual and theoretical contour, the errors between the actual cutting points and theoretical cutting points were calculated and used to correct the NC program. With the use of the error-corrected NC program, the accuracy of a micro machining process can be effectively improved. To prove the feasibility and effectiveness of the proposed methods, micro-milling experiments on a micro machine tool were conducted, and the results

  8. Reference voltage calculation method based on zero-sequence component optimisation for a regional compensation DVR

    Science.gov (United States)

    Jian, Le; Cao, Wang; Jintao, Yang; Yinge, Wang

    2018-04-01

    This paper describes the design of a dynamic voltage restorer (DVR) that can simultaneously protect several sensitive loads from voltage sags in a region of an MV distribution network. A novel reference voltage calculation method based on zero-sequence voltage optimisation is proposed for this DVR to optimise cost-effectiveness in compensation of voltage sags with different characteristics in an ungrounded neutral system. Based on a detailed analysis of the characteristics of voltage sags caused by different types of faults and the effect of the wiring mode of the transformer on these characteristics, the optimisation target of the reference voltage calculation is presented with several constraints. The reference voltages under all types of voltage sags are calculated by optimising the zero-sequence component, which can reduce the degree of swell in the phase-to-ground voltage after compensation to the maximum extent and can improve the symmetry degree of the output voltages of the DVR, thereby effectively increasing the compensation ability. The validity and effectiveness of the proposed method are verified by simulation and experimental results.

  9. Automatic phase aberration compensation for digital holographic microscopy based on deep learning background detection.

    Science.gov (United States)

    Nguyen, Thanh; Bui, Vy; Lam, Van; Raub, Christopher B; Chang, Lin-Ching; Nehmetallah, George

    2017-06-26

    We propose a fully automatic technique to obtain aberration free quantitative phase imaging in digital holographic microscopy (DHM) based on deep learning. The traditional DHM solves the phase aberration compensation problem by manually detecting the background for quantitative measurement. This would be a drawback in real time implementation and for dynamic processes such as cell migration phenomena. A recent automatic aberration compensation approach using principle component analysis (PCA) in DHM avoids human intervention regardless of the cells' motion. However, it corrects spherical/elliptical aberration only and disregards the higher order aberrations. Traditional image segmentation techniques can be employed to spatially detect cell locations. Ideally, automatic image segmentation techniques make real time measurement possible. However, existing automatic unsupervised segmentation techniques have poor performance when applied to DHM phase images because of aberrations and speckle noise. In this paper, we propose a novel method that combines a supervised deep learning technique with convolutional neural network (CNN) and Zernike polynomial fitting (ZPF). The deep learning CNN is implemented to perform automatic background region detection that allows for ZPF to compute the self-conjugated phase to compensate for most aberrations.

  10. What Constitutes Fair Compensation for Unfair Dismissal

    African Journals Online (AJOL)

    user

    Generally the monetary compensation is perceived to be a solatium. 19 .... compensation for non-patrimonial loss in the context of an unfair labour practice. 41 .... awards of compensation where a person's dignity is impaired in the course of an.

  11. A Novel Temperature Compensation Method for a MEMS Gyroscope Oriented on a Periphery Circuit

    Directory of Open Access Journals (Sweden)

    Huiliang Cao

    2013-09-01

    Full Text Available This paper investigates temperature compensation methods used for the scale factor and bias of the MEMS gyroscope within the temperature range from − 40°C to 60°C. The structure and periphery monitor circuit are introduced. Then the determinant elements of the MEMS gyroscope's scale factor are analysed and the results indicate that scale factor is directly proportional to drive amplitude and sense loop gain and is inversely proportional to the frequency gap between two modes. After that, the compensation methods are proposed, the thermal resistor's positive temperature coefficient (tempco is utilized to calibrate the scale factor's tempco through regulating the drive mode amplitude and the sense loop gain, and each method is applied respectively and the results are contrasted. The test results of the two specimens express that the most effective compensation method could decrease the scale factor's tempco from 693ppm/°C (640ppm/°C to 250ppm/°C (257ppm/°C, improving it by 63.9% (59.8%. Finally, a method of declining bias's tempco is investigated and implemented after scale factor compensation. A summator with a thermal resistor is utilized at the output level and decreases the bias's tempco from 103.89°/h/°C (100.78°/h/°C to 9.70°/h/°C (12°/h/°C improving it by 90.7% (88%. Repeat tests are performed based on two specimens to prove the repeatability and reproducibility of the methods.

  12. Prestressed reactor vessel for nuclear power plants

    International Nuclear Information System (INIS)

    Schoening, J.; Schwiers, H.G.

    1982-01-01

    With usual pressure vessels for nuclear reactor plants, especially for gas-cooled nuclear reactors, the load occurring due to the inner overpressure, especially the tensile load affecting the vessel top and/or bottom, their axis of inertia being horizontal, shall be compensated without a supplementary modification in design of the top and/or the bottom. This is attained by choosing an appropriate prestressing system of the vessel wall in the field the top and/or the bottom, so that the top and/or the bottom form a tension vault directed towards the interior of the vessel. (orig.) [de

  13. Nuclear risk

    International Nuclear Information System (INIS)

    Mulkers, G.

    1988-01-01

    This file includes data on risks insured by the nuclear insurance pool in Belgium and on the Chernobyl accident covering injury, economic damage and compensation for the latter. Also included are the texts of the IAEA Conventions on Early Notification and on Assistance in Case of a Nuclear Accident as well as that of a Convention on long-distance transfrontier atmospheric pollution signed in Geneva [fr

  14. Proposition of law relative to the admission and compensation of nuclear weapons tests victims; Proposition de Loi relative a la reconnaissance et a l'indemnisation des victimes des essais nucleaires

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-07-01

    The present proposition of law has for object to come up to the expectations of persons having participated to nuclear weapons test made by France between the 13. february 1960 and the 27 january 1996, in Sahara or French polynesia. The consequences on health can not be ignored even after several decades of years. Decades of veterans have for several years, have got involve in justice procedures to be entitled to obtain compensation in damage repair they assign to the nuclear tests. Some courts of justice have, for years, recognized the legitimacy of these claims and the judgements cite irradiation consequences able to be revealed late even several decades after the radiation exposure. Other states have adopted laws of compensation for the victims of their populations, civil or military ones. That is why this proposition of law comes today to be adopted. (N.C.)

  15. Zirconolite glass-ceramics for plutonium immobilization: The effects of processing redox conditions on charge compensation and durability

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, Yingjie, E-mail: yzx@ansto.gov.au; Gregg, Daniel J.; Kong, Linggen; Jovanovich, Miodrag; Triani, Gerry

    2017-07-15

    Zirconolite glass-ceramic samples doped with plutonium have been prepared via hot isostatic pressing. The effects of processing redox and plutonium loadings on plutonium valences, the presence of cation vacancies, zirconolite phase compositions, microstructures and durability have been investigated. Either tetravalent or trivalent plutonium ions may be incorporated on the Ca-site of CaZrTi{sub 2}O{sub 7} zirconolite with the Ca-site cation vacancies and the incorporation of Al{sup 3+} ions on the Ti-site for charge compensation. Plutonium and gadolinium (as a neutron absorber) are predominantly partitioned in zirconolite phases leading to the formation of chemically durable glass-ceramics suitable for the immobilization of impure plutonium wastes arising from the nuclear fuel cycle. - Highlights: •Plutonium validations of zirconolite glass-ceramics. •Effects of processing redox and plutonium loading. •Zirconolite phase compositions and plutonium valences. •Cation vacancies and chemical durability.

  16. For establishment on nuclear disaster prevention system

    International Nuclear Information System (INIS)

    Anon.

    2000-01-01

    For increasing requirement of peoples for review of nuclear disaster countermeasure at a chance of the JCO critical accident, the Japanese Government newly established the 'Special Measure Act on Nuclear Disaster Countermeasure', which was enacted on July 16, 2000. The nuclear business relatives such as electric power company and so forth established the Business program on nuclear disaster prevention in nuclear business relatives' after their consultation with local communities at their construction, under their co-operation. Simultaneously, the electric power industry field decided to intend to provide some sufficient countermeasures to incidental formation of nuclear accident such as start of the Co-operative agreement on nuclear disaster prevention among the nuclear business relatives' and so forth. Here were described on nuclear safety and disaster prevention, nuclear disaster prevention systems at the electric power industry field, abstract on 'Business program on nuclear disaster prevention in nuclear business relatives', preparation of technical assistance system for nuclear disaster prevention, executive methods and subjects on nuclear disaster prevention at construction areas, recent business on nuclear disaster prevention at the Nuclear Technical Center, and subjects on establishment of nuclear disaster prevention system. (G.K.)

  17. A dynamic compensation method for natural ambient dose rate based on 6 years data from the Dutch radioactivity monitoring network

    International Nuclear Information System (INIS)

    Smetsers, R.C.G.M.; Blaauboer, R.O.

    1997-01-01

    The significant variations in time exhibited by background radiation hinders a sensitive recognition of human-induced factors. A comprehensive study in the Netherlands has examined the influence of the various natural processes on the natural background using six years data from the Dutch nuclear emergency network. Results presented concentrate on temporal variations in ambient dose-equivalent rate, H*(10), and have led to simple expressions to model the ambient dose rate using a limited set of readily available parameters, i.e. air pressure, deposition rate and equilibrium equivalent decay product concentration of 222 Rn, EEDC. Best values and uncertainty ranges of the applied parameters are reported. Remaining variations, e.g. due to variations in the cosmic radiation intensity and the radon soil profile, are shown to be small in the Netherlands, with one exception when the cosmogenic dose rate at sea level was decreased for a period of months due to a global deflection of the earth's magnetic field in the summer of 1991. The resulting compensation method for the natural ambient dose rate enables sensitive detection of anomalies, supporting the surveillance of nuclear installations and the management of nuclear emergency networks. (Author)

  18. New York State's landmark policies on oversight and compensation for egg donation to stem cell research.

    Science.gov (United States)

    Roxland, Beth E

    2012-05-01

    In 2009, New York became the first US state to implement a policy permitting researchers to use public funds to reimburse women who donate oocytes directly and solely to stem cell research, not only for the woman's out-of-pocket expenses, but also for the time, burden and discomfort associated with the donation process. The debate about the propriety of such compensation was recently renewed with the publication of a stem cell study in which women were provided with compensation for donating their eggs. This article explores the scientific and ethical rationales that led to New York's decision to allow donor compensation. The multifaceted deliberation process and comprehensive policies may serve as a model for other states and countries considering the issue of oocyte donor compensation.

  19. Reassessing the nuclear liability regime

    International Nuclear Information System (INIS)

    Havinh Phuong

    1985-01-01

    The nuclear liability regime was thoroughly reviewed by nuclear plant operators, officials of regulatory authorities, and legal and insurance experts at the Symposium on Nuclear Third Party Liability and Insurance, held in September 1984 in Munich, Federal Republic of Germany. The symposium highlighted specific areas where adjustments or improvements would be needed in order to cope with practical problems encountered or emerging issues. By focusing on questions of legitimate concern to the public, it also sought to promote confidence in a compensation system for public protection that is in many ways unique. Topics addressed included the following: greater harmonization of the compensation amounts for nuclear damage established in different countries and in territorial scope; the concept of unlimited liability; the time limitation for compensation claims; the problem of proving causation; the concept of nuclear damage; and insurance coverage

  20. Background compensation methodologies for contamination monitoring systems

    International Nuclear Information System (INIS)

    Raman, Anand; Chaudhury, Probal; Pradeepkumar, K.S.

    2014-01-01

    Radiation surveillance program in the various nuclear facilities incorporate contamination monitoring as an important component. Contamination monitoring programs constitute monitoring for alpha and beta contamination of the physical entities associated with the working personnel that include his hands, feet, clothing, shoes as well as the general surface areas in the working environment like floors. All these measurements are fraught with the contribution of the ambient gamma background radiation fields. These inhibit a proper and precise estimation of the contamination concentration being monitored. This paper investigates the efficacy of two methodologies that have been incorporated in two of the contamination monitoring systems developed in the Division. In the first system discussed, a high degree of gamma compensation has been achieved for an uniform exposure of the order of 50 nSv/hr to 100 mSv/hr. In the second system discussed, the degree of gamma compensation achieved is equal to those dictated by the statistical nature of the uncertainties associated with the subtraction of background from the source data. These two methods can be very effectively employed depending on the application requirement. A minimum detection level equivalent to 0.37 Bq/cdm 2 has been achieved in both these cases

  1. Damage-Tolerant, Lightweight, High-Temperature Radiator for Nuclear Powered Spacecraft

    Data.gov (United States)

    National Aeronautics and Space Administration — Game-changing propulsion systems are often enabled by novel designs using advanced materials. Radiator performance dictates power output for nuclear electric...

  2. International Court of Justice on Potential Transboundary Damage and its Consequences in Nuclear Law

    International Nuclear Information System (INIS)

    Cletienne, M.

    2010-01-01

    On 4 May 2006, Argentina filed in the International Court of Justice ('ICJ') an application instituting proceedings against Uruguay. Argentina claimed that Uruguay, by authorizing the construction of a pulp mill (the 'CMB mill') and the construction and commissioning of another pulp mill (the 'Orion mill'), breached its obligations under the 1975 Statute of the River Uruguay, a treaty between Argentina and Uruguay, notably the obligation to take all necessary measures for the optimum and rational utilisation of the River Uruguay. On 20 April 2010,1 the court rendered its decision settling this environmental dispute between Argentina and Uruguay. This paper will first summarize the judgement and then consider the main contribution of this decision to international environmental law, e.g. the recognition of an international customary rule to conduct an environmental impact assessment. Finally, the potential consequences of the decision in nuclear law will be addressed in the last part

  3. Does the Law on Compensation for Research-Related Injury in the UK, Australia, and New Zealand Meet Ethical Requirements?

    Science.gov (United States)

    Manning, Joanna M

    2017-08-01

    Despite a consensus that society owes an ethical obligation to compensate for research-related injury, and that no-fault is the best ethical response, an assessment of the compensation arrangements in place in the UK, Australia and New Zealand shows that in general compensation arrangements fall below this ethical expectation. Most subjects rely on ex gratia payment or an unenforceable assurance of payment in the event of injury. It is also likely that, given significant deficiencies in participant information about compensation arrangements in place for trials recommended by the supervisory ethics agencies in each jurisdiction, subjects only find out about their financial exposure in the event of injury. Industry-drafted guidelines governing compensation in commercially sponsored trials do not protect subjects' interests, but operate primarily to protect the interests of industry. The article considers potential solutions to the ethical deficiency of the compensation arrangements, and argues that the ethical corollary of the fact that society is the ultimate beneficiary of its members' participation in clinical research, is that society as a whole should bear the cost of participant injuries, through establishment of a central no-fault compensation fund financed either by the state or those directly involved in biomedical research. © The Author 2017. Published by Oxford University Press; all rights reserved. For Permissions, please email: journals.permissions@oup.com.

  4. Cumulative damage fatigue tests on nuclear reactor Zircaloy-2 fuel tubes at room temperature and 3000C

    International Nuclear Information System (INIS)

    Pandarinathan, P.R.; Vasudevan, P.

    1980-01-01

    Cumulative damage fatigue tests were conducted on the Zircaloy-2 fuel tubes at room temperature and 300 0 C on the modified Moore type, four-point-loaded, deflection-controlled, rotating bending fatigue testing machine. The cumulative cycle ratio at fracture for the Zircaloy-2 fuel tubes was found to depend on the sequence of loading, stress history, number of cycles of application of the pre-stress and the test temperature. A Hi-Lo type fatigue loading was found to be very much damaging at room temperature and this feature was not observed in the tests at 300 0 C. Results indicate significant differences in damage interaction and damage propagation under cumulative damage tests at room temperature and at 300 0 C. Block-loading fatigue tests are suggested as the best method to determine the life-time of Zircaloy-2 fuel tubes under random fatigue loading during their service in the reactor. (orig.)

  5. Rules common to nuclear incidents occurring in installations or during transport of nuclear substances

    International Nuclear Information System (INIS)

    Lagorce, M.

    1976-01-01

    As concerns the peaceful applications of nuclear power, the traditional third party liability regulations were found to be inadequate to cover the specific aspects of the nuclear risk, and this was likely to hinder the progress of this new activity. This was why the countries involved opted for the elaboration of a special liability regime by adopting the Paris Convention of 29th July 1960, the Convention Supplementary to the Paris Convention of the 31st January 1963 and the Vienna Convention of 21st May 1963. The Paris and Vienna Conventions set up a regime characterized by the nuclear operator's absolute and exclusive liability, the limitation of such liability in amount and in time the uniquity of jurisdictional competence, the obligation to provide financial security for compensation of damage. The purpose of the Brussels Supplementary Convention is to increase the amount of compensation for damage by additional funds supplied partly by the State involved and partly by a collective contribution from the various countries Parties to the Convention, thus setting up a mechanism of international solidarity. (NEA) [fr

  6. Impact of supplementary feeding on reproductive success of white storks.

    Directory of Open Access Journals (Sweden)

    Roland Hilgartner

    Full Text Available European white stork (Ciconia ciconia populations have been object to several conservation measures such as reintroduction programs, habitat improvement or supplementary feeding in the last decades. Although recent white stork censuses revealed an upward trend of most of the western populations, evaluations of the relative importance of certain conservation measures are still scarce or even lacking. In our study we analyzed the effect of supplementary feeding on the reproductive success of white storks in conjunction with other factors such as weather or nest site characteristics. We present data of 569 breeding events at 80 different nest sites located in variable distances to an artificial feeding site at Affenberg Salem (south-western Germany collected from 1990-2012. A multilevel Poisson regression revealed that in our study population (1 reproductive success was negatively affected by monthly precipitation in April, May and June, (2 pairs breeding on power poles had a lower reproductive success than pairs breeding on platforms or trees and (3 reproductive success was significantly higher in pairs breeding in close distance to the feeding site. The number of fledglings per nest decreased by 8% per kilometer distance to the feeding site. Our data suggest that supplementary feeding increases fledgling populations which may be a tool to attenuate population losses caused by factors such as habitat deterioration or unfavorable conditions in wintering habitats.

  7. Network compensation for missing sensors

    Science.gov (United States)

    Ahumada, Albert J., Jr.; Mulligan, Jeffrey B.

    1991-01-01

    A network learning translation invariance algorithm to compute interpolation functions is presented. This algorithm with one fixed receptive field can construct a linear transformation compensating for gain changes, sensor position jitter, and sensor loss when there are enough remaining sensors to adequately sample the input images. However, when the images are undersampled and complete compensation is not possible, the algorithm need to be modified. For moderate sensor losses, the algorithm works if the transformation weight adjustment is restricted to the weights to output units affected by the loss.

  8. Applications of seismic damage hazard analysis for the qualification of existing nuclear and offshore facilities

    International Nuclear Information System (INIS)

    Bazzurro, P.; Manfredini, G.M.; Diaz Molina, I.

    1995-01-01

    The Seismic Damage Hazard Analysis (SDHA) is a methodology which couples conventional Seismic Hazard Analysis (SHA) and non-linear response analysis to seismic loadings. This is a powerful tool in the retrofit process: SDHA permits the direct computation of the probability of occurrence of damage and, eventually, collapse of existing and upgraded structural systems. The SDHA methodology is a significant step towards a better understanding and quantification of structural seismic risk. SDHA incorporates and explicitly accounts for seismic load variability, seismic damage potential variability and structural resistance uncertainty. In addition, SDHA makes available a sound strategy to perform non-linear dynamic analyses. A limited number of non-linear dynamic analyses is sufficient to obtain estimates of damage and its probability of occurrence. The basic concepts of the SDHA methodology are briefly reviewed. Illustrative examples are presented, regarding a power house structure, a tubular structure and seabed slope stability problem. (author)

  9. Nuclear Legislation in OECD and NEA Countries. Regulatory and Institutional Framework for Nuclear Activities. Japan

    International Nuclear Information System (INIS)

    2017-01-01

    The NEA has updated, in coordination with the Permanent Delegation of Japan to the OECD, the report on the Regulatory and Institutional Framework for Nuclear Activities in Japan. This country report provides comprehensive information on the regulatory and institutional framework governing nuclear activities in Japan. It provides a detailed review of a full range of nuclear law topics, including: mining regime; radioactive substances; nuclear installations; trade in nuclear materials and equipment; radiation protection; radioactive waste management; non-proliferation and physical protection; transport; and nuclear third party liability. Content: I - General Regulatory Regime: Introduction; Mining regime; Radioactive substances and equipment; Nuclear installations (Reactor Regulation, Emergency response); Trade in nuclear materials and equipment; Radiological protection; Radioactive waste management; Nuclear safeguards and nuclear security; Transport; Nuclear third party liability. II - Institutional Framework: Regulatory and supervisory authorities (Cabinet Office, Nuclear Regulation Authority (NRA), Ministry of Economy, Trade and Industry (METI), The Agency for Natural Resources and Energy (ANRE), Ministry of Land, Infrastructure, Transport and Tourism (MLIT), Ministry of Education, Culture, Sports, Science and Technology (MEXT)); Advisory bodies (Atomic Energy Commission (AEC), Reactor Safety Examination Committee, Nuclear Fuel Safety Examination Committee, Radiation Council, Other advisory bodies); Public and semi-public agencies (Japan Atomic Energy Agency (JAEA), National Institutes for Quantum and Radiological Science and Technology (QST), Nuclear Damage Compensation and Decommissioning Facilitation Corporation (NDF), Nuclear Waste Management Organisation (NUMO))

  10. Specifications for Supplementary Classroom Units, Stressed Skin Panel.

    Science.gov (United States)

    Waring, Robert B.; And Others

    Complete outline specifications are given for the construction of supplementary classroom units using stressed skin panels. Sections included are--(1) concrete and related work, (2) masonry, (3) structural and miscellaneous metal, (4) curtain walls and metal windows, (5) carpentry and related work, (6) roofing, sheet metal, and related work, (7)…

  11. Therapeutic actions for the compensation on postural changes in athletes of Race walking

    Directory of Open Access Journals (Sweden)

    Annia Gómez Valdés

    2017-07-01

    Full Text Available The research that is presented refers to the importance of having a control on the posture alterations that can be appreciated in athletes of sport march (12-15 years old in the sport formation school “Ormani Arenado", Pinar del Río; especially according to the age of these walkers. Its objective is aimed at proposing therapeutic actions for the compensation of the posture alterations, treated from planning physical preparation, based on indications as the positions and convenient movements, treatment goals and exercises for each deformity; addressing individual characteristics. For the realization of the investigation it was used theoretical, empiric and statistical methods which were facilitated to conclude that the adoption of incorrect postures during the training and the intensive use of the skeletal-muscle and locomotive systems impacts in the occurrence of the posture alterations that they rebound negatively in working of the athletes study object, standing out in them cavus feet, varus knees, lordosis and scoliosis; with the result that it is necessary their compensation and / or correction from the training of the physical preparation; so the application of therapeutic actions proposed to confirm their effectiveness in order to extend the study to other categories is recommended.

  12. On the validity of empirical potentials for simulating radiation damage in graphite: a benchmark

    International Nuclear Information System (INIS)

    Latham, C D; McKenna, A J; Trevethan, T P; Heggie, M I; Rayson, M J; Briddon, P R

    2015-01-01

    In this work, the ability of methods based on empirical potentials to simulate the effects of radiation damage in graphite is examined by comparing results for point defects, found using ab initio calculations based on density functional theory (DFT), with those given by two state of the art potentials: the Environment-Dependent Interatomic Potential (EDIP) and the Adaptive Intermolecular Reactive Empirical Bond Order potential (AIREBO). Formation energies for the interstitial, the vacancy and the Stone–Wales (5775) defect are all reasonably close to DFT values. Both EDIP and AIREBO can thus be suitable for the prompt defects in a cascade, for example. Both potentials suffer from arefacts. One is the pinch defect, where two α-atoms adopt a fourfold-coordinated sp 3 configuration, that forms a cross-link between neighbouring graphene sheets. Another, for AIREBO only, is that its ground state vacancy structure is close to the transition state found by DFT for migration. The EDIP fails to reproduce the ground state self-interstitial structure given by DFT, but has nearly the same formation energy. Also, for both potentials, the energy barriers that control diffusion and the evolution of a damage cascade, are not well reproduced. In particular the EDIP gives a barrier to removal of the Stone–Wales defect as 0.9 eV against DFT's 4.5 eV. The suite of defect structures used is provided as supplementary information as a benchmark set for future potentials. (paper)

  13. Damage-tolerant design and inspection philosophy for nuclear and other pressure vessels

    International Nuclear Information System (INIS)

    Adams, N.J.I.

    1980-01-01

    Statistical analyses of pressure vessel failure rates indicate that, to date, the record is very good. However, the public hazard and environmental consequences of failure in certain industrial processes now give cause for much greater concern. With the exception of an Appendix in ASME III, the current design codes and requirements for new vessels are all based on the assumption that they are free from cracklike defects, but engineers recognize tht such perfect vessels cannot be manufactured. Taking into account failure mechanisms, material properties, pre- and in-service inspection, proof testing, failure statistics and probabilistic methods, views are put forward on how a damage-tolerant design and inspection philosophy may be developed to reduce further the possibility of ''rogue'' vessel failure. 21 refs

  14. Senate report on the bill authorizing joining the 2001 International Convention on Civil Liability for Bunker Oil Pollution Damage

    International Nuclear Information System (INIS)

    2010-01-01

    This report recalls the different texts concerning the law of the sea: United Nations Convention on the Law of the Sea (UNCLOS) of 1982 which was ratified by France in 1996, the International Convention on Civil Liability for Oil Pollution of 1992, the creation of the International Oil Pollution Compensation Funds, and the International Convention on Liability and Compensation for Damage in Connection with the Carriage of Hazardous and Noxious Substances by sea (HNS) in 1996. While evoking some recent examples of wrecks and pollutions and some already existing French and European initiatives, it describes the implications and consequences of this convention on the French law and for its enforcement, provided that this new treaty is designed to take bunker oil into account as it may induce a significant pollution of the marine environment

  15. Effect of supplementary cementing materials on the concrete corrosion control

    Directory of Open Access Journals (Sweden)

    Mejía de Gutiérrez, R.

    2003-12-01

    Full Text Available Failure of concrete after a period of years, less than the life expected for which it was designed, may be caused by the environment to which it has been exposed or by a variety of internal causes. The incorporation of supplementary materials has at the Portland cement the purpose of improving the concrete microstructure and also of influence the resistance of concrete to environmental attacks. Different mineral by-products as ground granulated blast furnace slag (GGBS, silica fume (SF, metakaolin (MK, fly ash (FA and other products have been used as supplementary cementing materials. This paper is about the behavior of concrete in the presence of mineral additions. Compared to Portland cements, blended cements show lower heat of hydration, lower permeability, greater resistance to sulphates and sea water. These blended cements find the best application when requirements of durability are regarded as a priority specially on high performance concrete.

    La falla del concreto en un tiempo inferior a la vida útil para la cual se diseñó puede ser consecuencia del medio ambiente al cual ha estado expuesto o de algunas otras causas de tipo interno. La incorporación de materiales suplementarios al cemento Portland tiene el propósito de mejorar la microestructura del concreto y también de contribuir a la resistencia del concreto a los ataques del medio ambiente. Diferentes minerales y subproductos tales como escorias granuladas de alto horno, humo de sílice, metacaolín, ceniza volante y otros productos han sido usados como materiales suplementarios cementantes. Este documento presenta el comportamiento del hormigón en presencia de diferentes adiciones. Los cementos adicionados, comparados con los cementos Portland muestran bajos calores de hidratación, baja permeabilidad, mayor resistencia a sulfatos y a agua de mar. Estos cementos adicionados encuentran un campo de aplicación importante cuando los requerimientos de durabilidad son

  16. Charts for specifying limits on copper stabilizer damage rate

    International Nuclear Information System (INIS)

    Sawan, M.E.

    1984-01-01

    Charts that simplify the task of specifying the damage rate limit in the copper stabilizer of fusion reactor superconducting magnets are presented. Partial damage recovery with annealing is accounted for. Applications to the MARS magnets are discussed. (orig.)

  17. Damage evaluation of 500 MWe Indian Pressurized Heavy Water Reactor nuclear containment for aircraft impact

    Energy Technology Data Exchange (ETDEWEB)

    Kukreja, Mukesh [Reactor Safety Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085 (India)]. E-mail: mrkukreja@yahoo.com

    2005-08-01

    Safety assessment of Indian nuclear containments has been carried out for aircraft impact. The loading time history for Boeing and Airbus categories of aircrafts is generated based on the principle of momentum transfer of crushable aircrafts. The case studies include the analysis of BWR Mark III containment as a benchmark problem and analyses of Pressurised Heavy Water Reactor containment (inner and outer containment) for impulsive loading due to aircraft impact. Initially, the load is applied on outer containment wall model and subsequently the load is transferred to inner containment after the local perforation of the outer containment wall is noticed in the transient simulation. The analysis methodology evolved in the present work would be useful for studying the behavior of double containment walls and multi barrier structural configurations for aircraft impact with higher energies. The present analysis illustrates that with the provision of double containments for Indian nuclear power plants, adequate reserve strength is available for the case of an extremely low probability event of missile impact generated due to the commercial aircrafts operated in India.

  18. Damage evaluation of 500 MWe Indian Pressurized Heavy Water Reactor nuclear containment for aircraft impact

    International Nuclear Information System (INIS)

    Kukreja, Mukesh

    2005-01-01

    Safety assessment of Indian nuclear containments has been carried out for aircraft impact. The loading time history for Boeing and Airbus categories of aircrafts is generated based on the principle of momentum transfer of crushable aircrafts. The case studies include the analysis of BWR Mark III containment as a benchmark problem and analyses of Pressurised Heavy Water Reactor containment (inner and outer containment) for impulsive loading due to aircraft impact. Initially, the load is applied on outer containment wall model and subsequently the load is transferred to inner containment after the local perforation of the outer containment wall is noticed in the transient simulation. The analysis methodology evolved in the present work would be useful for studying the behavior of double containment walls and multi barrier structural configurations for aircraft impact with higher energies. The present analysis illustrates that with the provision of double containments for Indian nuclear power plants, adequate reserve strength is available for the case of an extremely low probability event of missile impact generated due to the commercial aircrafts operated in India

  19. SUPPLEMENTARY INFORMATION Indicators for suicide substrate ...

    Indian Academy of Sciences (India)

    Jatinder

    The usual trend is to apply QSSA to a system with high substrate concentration. But, QSSA, i.e., steadiness in intermediate concentration, may even be achieved at high and even comparable enzyme-substrate ratio. Whether a system will attain a steady state depends not only on the high substrate concentration, but also on ...

  20. Vitrified radwaste from reprocessing. Material concerning the examination by the Swedish Nuclear Power Inspectorate of the supplementary geology report from the KBS-project

    International Nuclear Information System (INIS)

    1979-01-01

    The Swedish Nuclear Power Inspectorate was designated by the Swedish Government to examine the supplementary geologic investigations performed by the utilities' KBS-project and to judge wheather the area investigated, Sternoe in southern Sweden, could be used for constructing a safe repository for radioactive wastes or not. This report contains material that was ordered by or sent to the Nuclear Power Inspectorate as well as the report by the Inspectorate to the Government. (L.E.)

  1. An improved gravity compensation method for high-precision free-INS based on MEC–BP–AdaBoost

    International Nuclear Information System (INIS)

    Zhou, Xiao; Yang, Gongliu; Wang, Jing; Li, Jing

    2016-01-01

    In recent years, with the rapid improvement of inertial sensors (accelerometers and gyroscopes), gravity compensation has become more important for improving navigation accuracy in inertial navigation systems (INS), especially for high-precision INS. This paper proposes a mind evolutionary computation (MEC) back propagation (BP) AdaBoost algorithm neural-network-based gravity compensation method that estimates the gravity disturbance on the track based on measured gravity data. A MEC–BP–AdaBoost network-based gravity compensation algorithm used in the training process to establish the prediction model takes the carrier position (longitude and latitude) provided by INS as the input data and the gravity disturbance as the output data, and then compensates the obtained gravity disturbance into the INS’s error equations to restrain the position error propagation. The MEC–BP–AdaBoost algorithm can not only effectively avoid BP neural networks being trapped in local extrema, but also perfectly solve the nonlinearity between the input and output data that cannot be solved by traditional interpolation methods, such as least-square collocation (LSC) interpolation. The accuracy and feasibility of the proposed interpolation method are verified through numerical tests. A comparison of several other compensation methods applied in field experiments, including LSC interpolation and traditional BP interpolation, highlights the superior performance of the proposed method. The field experiment results show that the maximum value of the position error can reduce by 28% with the proposed gravity compensation method. (paper)

  2. An adaptive angle-doppler compensation method for airborne bistatic radar based on PAST

    Science.gov (United States)

    Hang, Xu; Jun, Zhao

    2018-05-01

    Adaptive angle-Doppler compensation method extract the requisite information based on the data itself adaptively, thus avoiding the problem of performance degradation caused by inertia system error. However, this method requires estimation and egiendecomposition of sample covariance matrix, which has a high computational complexity and limits its real-time application. In this paper, an adaptive angle Doppler compensation method based on projection approximation subspace tracking (PAST) is studied. The method uses cyclic iterative processing to quickly estimate the positions of the spectral center of the maximum eigenvector of each range cell, and the computational burden of matrix estimation and eigen-decompositon is avoided, and then the spectral centers of all range cells is overlapped by two dimensional compensation. Simulation results show the proposed method can effectively reduce the no homogeneity of airborne bistatic radar, and its performance is similar to that of egien-decomposition algorithms, but the computation load is obviously reduced and easy to be realized.

  3. Research on Matrix-type Packet Loss Compensation Scheme for Wireless Video Transmission on Subway

    Directory of Open Access Journals (Sweden)

    Fan Qing-Wu

    2017-01-01

    Full Text Available As the mainstream wireless LAN technology, Wi-Fi can achieve fast data transfer. With the subway moving in a high speed, video data transmission between the metro and the ground is achieved through Wi-Fi technology. This paper aims at solving the Caton problem caused by switching packet loss in the process of playing real-time video on the train terminal, and proposes matrix-type packet loss compensation scheme. Finally, the feasibility of the scheme is verified by experiments.

  4. 1 Electronic Supplementary Informations For -Phenoxo ...

    Indian Academy of Sciences (India)

    The black symbols represent the values obtained from the DFT calculated J value (g = 2.29 and 2.0023 for 5 and 6, respectively) while the white color correspond to the measured susceptibility data eliminating the TIP for 6. Figure S8. Crystal structure of [CuIIL5( 1,3-NCO)]n·2nH2O (7). Hydrogen atoms and water molecules ...

  5. The regulation for enforcing the law concerning indemnification of nuclear damage

    International Nuclear Information System (INIS)

    1977-01-01

    The atomic energy entrepreneurs wishing to obtain the approval according to Item 1, Article 7 of the Law Concerning Indemnification of Nuclear Damage should file application (one original and one duplicate) describing the following items to the Director of the Science and Technology Agency: (1) in case of taking indemnification measures including the conclusion of responsibility insurance contracts and indemnification contracts, the particulars of the contracts including the sum of money involved, (2) in case of taking indemnification measures including deposit, the particulars of the deposit including the sum of money involved, and (3) in case of taking loss indemnification measures including the conclusion of responsibility insurance contracts and indemnification contracts or other measures than deposit, the particulars of such measures. (Rikitake, Y.)

  6. Supplementary speed control for wind power smoothing

    NARCIS (Netherlands)

    Haan, de J.E.S.; Frunt, J.; Kechroud, A.; Kling, W.L.

    2010-01-01

    Wind fluctuations result in even larger wind power fluctuations because the power of wind is proportional to the cube of the wind speed. This report analyzes wind power fluctuations to investigate inertial power smoothing, in particular for the frequency range of 0.08 - 0.5 Hz. Due to the growing

  7. SUPPLEMENTARY INFORMATION Green synthetic route for ...

    Indian Academy of Sciences (India)

    GDY13

    Catalyst synthesis. S3. 2. Catalyst characterisation Techniques. S3. 3. NH3-TPD of 0.1% Li/MgO. S3. 4. Proof for absence of external mass transfer resistance. S4. 5. Proof of absence of intra-particle resistance. S5. List of Figures: No. Title. Page No. Figure S1 10% NH3-TPD of 0.1% Li/MgO. S4. Figure S2 SEM of pure MgO.

  8. On the feedback error compensation for adaptive modulation and coding scheme

    KAUST Repository

    Choi, Seyeong

    2011-11-25

    In this paper, we consider the effect of feedback error on the performance of the joint adaptive modulation and diversity combining (AMDC) scheme which was previously studied with an assumption of perfect feedback channels. We quantify the performance of two joint AMDC schemes in the presence of feedback error, in terms of the average spectral efficiency, the average number of combined paths, and the average bit error rate. The benefit of feedback error compensation with adaptive combining is also quantified. Selected numerical examples are presented and discussed to illustrate the effectiveness of the proposed feedback error compensation strategy with adaptive combining. Copyright (c) 2011 John Wiley & Sons, Ltd.

  9. Diffuse vascular damage in a transplanted kidney: an indication for nuclear magnetic resonance?

    Science.gov (United States)

    Burdese, M; Consiglio, V; Mezza, E; Savio, D; Guarena, C; Rossetti, M; Messina, M; Soragna, G; Suriani, C; Rabbia, C; Segoloni, G P; Piccoli, G B

    2005-06-01

    Vascular lesions are an increasing challenge after renal transplantation due to the wider indications for recipients and acceptance criteria for donors. Diagnostic approach and prognostic interpretation are still matter of controversy. The case reported herein may summarize some of the issues in this regard. A 54-year-old woman, on renal replacement therapy since 1974, and a kidney graft recipient from 1975 to 1999, received a second graft in 2001. The donor age was 65 years (cold ischemia 22 hours; two mismatches). The early posttransplant follow-up was characterized by delayed graft function, hypertension, and diabetes. During the initial hypertension workup, renal graft ultrasound (US) Doppler demonstrated increased vascular resistances, stable over time (resistance index 0.74 to 0.77); renal scintiscan displayed homogeneously parenchymoa and angio-magnetic resonance imaging (MRI), an homogeneous parenchymal vascularization. Initial immunosuppression with tacrolimus and steroids was modulated by adding mycophenolate mofetil to taper tacrolimus (to reduce nephrotoxicity and hypertension). Despite this, kidney function slowly deteriorated; serum creatinine reached 3 to 3.5 mg/dL by the second year. After a severe hypertensive crisis with unchanged scintiscan and US doppler examinations, angio-MRI revealed the almost complete disappearance of parenchymal enhancement beyond the lobar arteries. A renal biopsy confirmed the severe vascular damage. The patient was switched to rapamycine and a low-dose of an angiotension converting enzyme (ACE) inhibitor. She did relatively well (serum creatinine 2.2 to 3 mg/dL) for 6 months, when rapid functional impairment forced her to restart hemodialysis. This case, almost paradigmatic of the problems occurring when the rigid vasculature of long-term dialysis patients is matched with "marginal kidneys," suggests that MRI may be a sensible good to define vascular damage in the grafted kidney.

  10. Spent Nuclear Fuel Option Study on Hybrid Reactor for Waste Transmutation

    International Nuclear Information System (INIS)

    Hong, Seong Hee; Kim, Myung Hyun

    2016-01-01

    DUPIC nuclear fuel can be used in hybrid reactor by compensation of subcritical level through (U-10Zr) fuel. Energy production performance of Hyb-WT with DUPIC is grateful because it has high EM factor and performs waste transmutation at the same time. However, waste transmutation performance should be improved by different fissile fuel instead of (U-10Zr) fuel. SNF (Spent Nuclear Fuel) disposal is one of the problems in the nuclear industry. FFHR (Fusion-Fission Hybrid Reactor) is one of the most attractive option on reuse of SNF as a waste transmutation system. Because subcritical system like FFHR has some advantages compared to critical system. Subcritical systems have higher safety potential than critical system. Also, there is suppressed excess reactivity at BOC (Beginning of Cycle) in critical system, on the other hand there is no suppressed reactivity in subcritical system. Our research team could have designed FFHR for waste transmutation; Hyb-WT. Various researches have been conducted on fuel and coolant option for optimization of transmutation performance. However, Hyb-WT has technical disadvantage. It is required fusion power (Pfus) which is the key design parameter in FFHR is increased for compensation of decreasing subcritical level. As a result, structure material integrity is damaged under high irradiation condition by increasing Pfus. Also, deep burn of reprocessed SNF is limited by weakened integrity of structure material. Therefore, in this research, SNF option study will be conducted on DUPIC (Direct Use of Spent PWR Fuel in CANDU Reactor) fuel, TRU fuel and DUPIC + TRU mixed fuel for optimization of Hyb-WT performance. Goal of this research is design check for low required fusion power and high waste transmutation. In this paper, neutronic analysis is conducted on Hyb-WT with DUPIC nuclear fuel. When DUPIC nuclear fuel is loaded in fast neutron system, supplement fissile materials need to be loaded together for compensation of low criticality

  11. Spent Nuclear Fuel Option Study on Hybrid Reactor for Waste Transmutation

    Energy Technology Data Exchange (ETDEWEB)

    Hong, Seong Hee; Kim, Myung Hyun [Kyung Hee University, Yongin (Korea, Republic of)

    2016-05-15

    DUPIC nuclear fuel can be used in hybrid reactor by compensation of subcritical level through (U-10Zr) fuel. Energy production performance of Hyb-WT with DUPIC is grateful because it has high EM factor and performs waste transmutation at the same time. However, waste transmutation performance should be improved by different fissile fuel instead of (U-10Zr) fuel. SNF (Spent Nuclear Fuel) disposal is one of the problems in the nuclear industry. FFHR (Fusion-Fission Hybrid Reactor) is one of the most attractive option on reuse of SNF as a waste transmutation system. Because subcritical system like FFHR has some advantages compared to critical system. Subcritical systems have higher safety potential than critical system. Also, there is suppressed excess reactivity at BOC (Beginning of Cycle) in critical system, on the other hand there is no suppressed reactivity in subcritical system. Our research team could have designed FFHR for waste transmutation; Hyb-WT. Various researches have been conducted on fuel and coolant option for optimization of transmutation performance. However, Hyb-WT has technical disadvantage. It is required fusion power (Pfus) which is the key design parameter in FFHR is increased for compensation of decreasing subcritical level. As a result, structure material integrity is damaged under high irradiation condition by increasing Pfus. Also, deep burn of reprocessed SNF is limited by weakened integrity of structure material. Therefore, in this research, SNF option study will be conducted on DUPIC (Direct Use of Spent PWR Fuel in CANDU Reactor) fuel, TRU fuel and DUPIC + TRU mixed fuel for optimization of Hyb-WT performance. Goal of this research is design check for low required fusion power and high waste transmutation. In this paper, neutronic analysis is conducted on Hyb-WT with DUPIC nuclear fuel. When DUPIC nuclear fuel is loaded in fast neutron system, supplement fissile materials need to be loaded together for compensation of low criticality

  12. Nuclear 101, a course on the nuclear sector for workers in the nuclear sector

    Energy Technology Data Exchange (ETDEWEB)

    Donev, J.M.K.C., E-mail: jason.donev@ucalgary.ca [Univ. of Calgary, Calgary, AB (Canada); Boreham, D.; Day, S., E-mail: boreham@mcmaster.ca, E-mail: dayse@mcmaster.ca [McMaster Univ., Hamilton, ON (Canada); Dranga, R.; Krasznai, J.; Matthews, R.; Whitlock, J. [Atomic Energy of Canada Limited, Chalk River, ON (Canada)

    2014-07-01

    People who work in the nuclear science and technology community are often called upon in social situations to answer questions about the nuclear industry outside their area of direct expertise. In 2012 the Canadian Nuclear Society created 'Nuclear 101', a two-day general-level course to provide more information on the nuclear sector to people who are part of the nuclear science and technology community. This paper will discuss how Nuclear 101 aids public outreach discussions and the lessons learned after two years of operation, and will look at future directions for the course. (author)

  13. Nuclear 101, a course on the nuclear sector for workers in the nuclear sector

    International Nuclear Information System (INIS)

    Donev, J.M.K.C.; Boreham, D.; Day, S.; Dranga, R.; Krasznai, J.; Matthews, R.; Whitlock, J.

    2014-01-01

    People who work in the nuclear science and technology community are often called upon in social situations to answer questions about the nuclear industry outside their area of direct expertise. In 2012 the Canadian Nuclear Society created 'Nuclear 101', a two-day general-level course to provide more information on the nuclear sector to people who are part of the nuclear science and technology community. This paper will discuss how Nuclear 101 aids public outreach discussions and the lessons learned after two years of operation, and will look at future directions for the course. (author)

  14. A Robust Control Concept for Hydraulic Drives Based on Second Order Sliding Mode Disturbance Compensation

    DEFF Research Database (Denmark)

    Schmidt, Lasse; Andersen, Torben O.; Johansen, Per

    2017-01-01

    , the successful implementation relies heavily on the low-pass filter design where the drive dynamics, sample rate etc. play a significant role. In this paper the utilization of the super twisting algorithm for disturbance compensation is considered. The fact that the discontinuity here is nested in an integral......The application of sliding mode algorithms for control of hydraulic drives has gained increasing interest in recent years due to algorithm simplicity, low number of parameters and possible excellent control performance. Both application of firstand higher order sliding mode control algorithms...... observer based control etc., and several examples of such approaches have been presented in literature. The latter case appear especially interesting as a sliding mode actually takes place, but only the low-pass filtered sliding mode algorithm output is used in the actual control input. However...

  15. The Treatment of Uncertainty in Compensation Schemes for Cancer Based on the Probability of Causation Methodology

    International Nuclear Information System (INIS)

    Koch, J.

    2014-01-01

    Since it is commonly accepted that exposure to ionizing radiation, even at the low levels encountered in the workplace, can cause malignant diseases, radiation workers are at some risk, although much is done to optimize radiation protection and reduce occupational exposure to levels a s low as reasonably achievable . However, the causal relationship between exposure to radiation and malignant diseases is difficult to establish, since cancer is such a frequent disease and many other factors may contribute to its development. Ideally, those workers who developed cancer as a result of occupational exposure to radiation should be compensated. Guidance on procedures and methodology to assess attributability of cancer to occupational exposure to radiation and to assist decision-making in compensating workers is provided in a recent joint IAEA/ILO/WHO publication.This guide also reviews compensation schemes in place in several countries, with an emphasis on those based on the probability of causation (POC), also known as assigned share (AS) methodology. The POC method provides a scientifically based framework to assess cancer attributability to occupational exposure and was extensively reviewed by Wakeford et al. This paper presents a comparison of two well-known compensation schemes based on the POC approach with regard to their treatment of uncertainty

  16. International nuclear third party liability law: The response to Chernobyl

    International Nuclear Information System (INIS)

    Schwartz, J.A.

    2006-01-01

    In terms of liability and compensation issues, the response of the international community to the accident at Chernobyl has been comprehensive, aimed at modernising two outdated international regimes, linking them together and adopting a brand, new global one - all this in the hope of bettering the situation of victims of a nuclear accident, wherever they may be found. That improvement will be brought about in a number of ways once all of the relevant international instruments have entered into force. Much more money will be available to compensate victims of a nuclear accident and that money will be more readily and easily accessible. More victims will be entitled to compensation, both in terms of the type of damage that they have suffered and where those victims were physically located at the time they suffered it; in some cases, such as under the Supplementary Compensation Convention, victims in states other than that of the liable operator will be in a privileged position as regards a portion of the available compensation. In addition, the period in which claims for compensation can be made in respect of personal injury and loss of life has been extended, in recognition of the fact that some such injuries may not manifest themselves for many years after the accident has occurred. Yet despite the lessons learned from Chernobyl, despite the attempts to make these new or amended instruments as attractive as possible to encourage the broadest possible adherence, their acceptance by individual states has not been overwhelming. This is particularly true in the case of the VC Protocol and the CSC where the required liability amounts and financial security limits were intentionally established at levels deemed to be acceptable to the vast majority of potential parties. It is equally discouraging to see that Ukraine has not ratified either the VC Protocol or the CSC, even though it signed both shortly after their adoption in 1997. Similarly, the Russian Federation has

  17. Prevalence and predictors of posttraumatic stress disorder among victims of violence applying for state compensation.

    Science.gov (United States)

    Kunst, Maarten; Winkel, Frans Willem; Bogaerts, Stefan

    2010-09-01

    Many studies have focused on the predictive value of victims' emotions experienced shortly after violence exposure to identify those vulnerable for development of posttraumatic stress disorder (PTSD). However, many victims remain unidentified during the initial recovery phase, yet may still be highly in need of psychological help after substantial time since victimization has passed. Professionals involved in the settlement of civil damage claims filed by victims of violence may play an important role in referring victims with current psychological problems to appropriate treatment services, as they are likely to maintain relations with victims until all compensation possibilities have been exhausted. As an exploratory examination of this topic, the current study investigates the potential utility of file characteristics as predictors of chronic PTSD among 686 victims of violence who had applied for state compensation with the Dutch Victim Compensation Fund (DVCF) in 2006. Identification of significant predictors is preceded by estimating prevalence rates of PTSD. Results indicate that approximately 1 of 2 victims applying for state compensation in the Netherlands still have PTSD many years after victimization and claim settlement. Age, female sex, time since victimization, acquaintance with the perpetrator, violence-related hospitalization, and compensation for immaterial damage prove to be predictive of PTSD, although female sex and immaterial damage compensation fail to reach significance after adjusting for recalled peritraumatic distress severity. Implications for policy practice as well as strengths and limitations of the study are discussed.

  18. Yaw Angle Error Compensation for Airborne 3-D SAR Based on Wavenumber-domain Subblock

    Directory of Open Access Journals (Sweden)

    Ding Zhen-yu

    2015-08-01

    Full Text Available Airborne array antenna SAR is used to obtain three-dimensional imaging; however it is impaired by motion errors. In particular, rotation error changes the relative position among the different antenna units and strongly affects the image quality. Unfortunately, the presently available algorithm can not compensate for the rotation error. In this study, an airborne array antenna SAR three-dimensional imaging model is discussed along with the effect of rotation errors, and more specifically, the yaw angle error. The analysis reveals that along- and cross-track wavenumbers can be obtained from the echo phase, and when used to calculate the range error, these wavenumbers lead to a target position irrelevant result that eliminates the error's spatial variance. Therefore, a wavenumber-domain subblock compensation method is proposed by computing the range error in the subblock of the along- and cross-track 2-D wavenumber domain and precisely compensating for the error in the space domain. Simulations show that the algorithm can compensate for the effect of yaw angle error.

  19. An investigation on motor-driven power steering-based crosswind disturbance compensation for the reduction of driver steering effort

    Science.gov (United States)

    Kim, Kyuwon; Kim, Boemjun; Go, Youngil; Park, Jaeyong; Park, Joonhong; Suh, Insoo; Yi, Kyongsu

    2014-07-01

    This paper describes a lateral disturbance compensation algorithm for an application to a motor-driven power steering (MDPS)-based driver assistant system. The lateral disturbance including wind force and lateral load transfer by bank angle reduces the driver's steering refinement and at the same time increases the possibility of an accident. A lateral disturbance compensation algorithm is designed to determine the motor overlay torque of an MDPS system for reducing the manoeuvreing effort of a human driver under lateral disturbance. Motor overlay torque for the compensation of driver's steering torque induced by the lateral disturbance consists of human torque feedback and feedforward torque. Vehicle-driver system dynamics have been investigated using a combined dynamic model which consists of a vehicle dynamic model, driver steering dynamic model and lateral disturbance model. The human torque feedback input has been designed via the investigation of the vehicle-driver system dynamics. Feedforward input torque is calculated to compensate additional tyre self-aligning torque from an estimated lateral disturbance. The proposed compensation algorithm has been implemented on a developed driver model which represents the driver's manoeuvreing characteristics under the lateral disturbance. The developed driver model has been validated with test data via a driving simulator in a crosswind condition. Human-in-the-loop simulations with a full-scale driving simulator on a virtual test track have been conducted to investigate the real-time performance of the proposed lateral disturbance compensation algorithm. It has been shown from simulation studies and human-in-the-loop simulation results that the driver's manoeuvreing effort and a lateral deviation of the vehicle under the lateral disturbance can be significantly reduced via the lateral disturbance compensation algorithm.

  20. Liability for nuclear damage: financial and definitional limitations with particular reference to the EEC rules prohibiting subsidies and anti-competitive practices and agreements

    International Nuclear Information System (INIS)

    Sands, P.

    1992-01-01

    In March 1990 the Commission of the European Communities (EEC) held that a package of state aids (subsidies) to the United Kingdom nuclear industry were compatible with Article 92 of the EEC Treaty. The decision was significant because it held that the package of measures constituted ''state aids'' and that the nuclear industry was subject to Article 92 of the EEC Treaty; and it set some of the parameters to determine the conditions under which the Commission will authorise such state aids. The decision has implications for the emerging rules governing civil liability for damage caused by waste, including nuclear waste, currently being prepared by the EC Commission and the International Atomic Energy Agency Standing Committee on Nuclear Liability. (author)

  1. Volumetric error modeling, identification and compensation based on screw theory for a large multi-axis propeller-measuring machine

    Science.gov (United States)

    Zhong, Xuemin; Liu, Hongqi; Mao, Xinyong; Li, Bin; He, Songping; Peng, Fangyu

    2018-05-01

    Large multi-axis propeller-measuring machines have two types of geometric error, position-independent geometric errors (PIGEs) and position-dependent geometric errors (PDGEs), which both have significant effects on the volumetric error of the measuring tool relative to the worktable. This paper focuses on modeling, identifying and compensating for the volumetric error of the measuring machine. A volumetric error model in the base coordinate system is established based on screw theory considering all the geometric errors. In order to fully identify all the geometric error parameters, a new method for systematic measurement and identification is proposed. All the PIGEs of adjacent axes and the six PDGEs of the linear axes are identified with a laser tracker using the proposed model. Finally, a volumetric error compensation strategy is presented and an inverse kinematic solution for compensation is proposed. The final measuring and compensation experiments have further verified the efficiency and effectiveness of the measuring and identification method, indicating that the method can be used in volumetric error compensation for large machine tools.

  2. Nuclear power. BGH ruling of 16.1.1997 (Az: III ZR 117/95) relating to the action for damages in the matter of the shut-down Muehlheim-Kaerl-Kaerlich Reactor

    International Nuclear Information System (INIS)

    Anon.

    1997-01-01

    The German Federal High Court (BGH) non-appealably rejected part of the claims for damages of the owner/operator of the Muehlheim-Kaerlich nuclear power station asserted in an action against the Federal State of Rhineland-Palatinate and remanded the case to the lower court for clarification of the remaining claims. The plant operator claimed compensation for damage incurred in the wake of the annulment of the first partial permit issued for the nuclear power plant in 1975 and declared to be void for reasons of non-compliance with the licensing provisions of section 7, sub-section 2 AtG (Atomic Energy Act), and breach of official duty of civil servants of the licensing authority of Rhineland-Palatinate. Due to this decision of the Federal Administrative Court, the plant was shut down in 1988. The claims asserted by the operator relate among other items to compensation for construction, operation and shut-down operation costs. (orig./CB) [de

  3. Hydrogen peroxide-induced DNA damage is independent of nuclear calcium but dependent on redox-active ions.

    Science.gov (United States)

    Jornot, L; Petersen, H; Junod, A F

    1998-01-01

    In cells undergoing oxidative stress, DNA damage may result from attack by .OH radicals produced by the Fenton reaction, and/or by nucleases activated by nuclear calcium. In the present study, the participation of these two mechanisms was investigated in HeLa cells. Nuclear-targeted aequorin was used for selectively monitoring Ca2+ concentrations within the nuclei ([Ca2+]n), in conjunction with the cell-permeant calcium chelator bis-(o-aminophenoxy)ethane-N,N,N', N'-tetraacetic acid acetoxymethyl ester (BAPTA/AM), the lipid-soluble broad-spectrum metal chelator with low affinity for Ca2+ and Mg2+ N,N,N',N'-tetrakis(2-pyridylmethyl)ethylenediamine (TPEN), and the high-affinity iron/copper chelator 1, 10-phenanthroline (PHE). In Ca2+-containing medium, H2O2 induced extensive DNA strand breaks and an increase in [Ca2+]n that was almost identical to that observed in the cytosol ([Ca2+]c). In cells bathed in Ca2+-free/EGTA medium, in which the increases in [Ca2+]n and [Ca2+]c due to H2O2 were significantly reduced, similar levels of DNA fragmentation also occurred. In cells preloaded with BAPTA/AM or TPEN, the small increase of [Ca2+]n normally elicited by H2O2 in Ca2+-free medium was completely buffered, and DNA damage was largely prevented. On the other hand, pretreatment with PHE did not affect the calcium response in the nuclei, but completely prevented DNA strand breakage induced by H2O2. Re-addition of 100 microM CuSO4 and 100 microM FeSO4 to TPEN- and PHE-treated cells prior to H2O2 challenge reversed the effect of TPEN and PHE, whereas 1 mM was necessary to negate the effect of BAPTA/AM. The levels of DNA strand breakage observed, however, did not correlate with the amounts of 8-hydroxy 2'-deoxyguanosine (8-OHdG): H2O2 did not produce 8-OHdG, whereas PHE alone slightly increased 8-OHdG levels. CuSO4 and FeSO4 enhanced the effects of PHE, particularly in the presence of H2O2. Exposure of cells to a mixture of CuSO4/FeSO4 also resulted in a significant increase in

  4. Considerations on the medico-legal compensation for stochastic effects induced by the exposure to ionizing radiations in working environment

    International Nuclear Information System (INIS)

    Lafontaine, M.

    1988-01-01

    A better detection of stochastic diseases induced by the exposure to ionizing radiations and the establishment of causative correlation are presently reasons to justify new medico-legal approaches. The right to reparation for workers suffering from diseases which may have been caused by occupational exposure to ionizing radiations in Belgium, is covered by the law on occupational diseases and by the legislation on industrial accidents. However, some difficulties persist, concerning the right for compensation, consisting in the very short delay for prescription, the existence of an administrative list of diseases eligible for compensation and in the burden of proof to establish an obvious etiological relation. (Author)

  5. Assessment of Wetland Valuation Processes for Compensation in ...

    African Journals Online (AJOL)

    The issue of compensation has been debated in various fora; however compensation on wetland resources has not been given the primary place. Wetland valuation like any other type of valuation requires going through stages, which may be more complex than real estate valuation for compensation. This study therefore ...

  6. Damage evaluation of 500 MWe Indian pressurized heavy water reactor nuclear containment for air craft impact

    International Nuclear Information System (INIS)

    Kukreja, Mukesh; Singh, R.K; Vaze, K.K; Kushwaha, H.S.

    2003-01-01

    Non-linear transient dynamic analysis of 500 MWe Indian Pressurized Heavy Water Reactor (PHWR) nuclear containment has been carried out for the impact of Boeing and Airbus category of aircraft operated in India. The impulsive load time history is generated based on the momentum transfer of the crushable aircraft (soft missiles) of Boeing and Airbus families on the containment structure. The case studies include the analyses of outer containment wall (OCW) single model and the combined model with outer and inner containment wall (ICW) for impulsive loading due to aircraft impact. Initially the load is applied on OCW single model and subsequently the load is transferred to ICW after the local perforation of the OCW is noticed in the transient simulation. In the first stage of the analysis it is demonstrated that the OCW would suffer local perforation with a peak local deformation of 117 mm for impact due to B707-320 and 196 mm due to impact of A300B4 without loss of the overall integrity. However, this first barrier (OCW) cannot absorb the full impulsive load. In the second stage of the analysis of the combined model, the ICW is subjected to lower impulse duration as the load is transferred after 0.19 sec for B707-320 and 0.24 sec for A300B4 due to the local perforation of OCW. This results in the local deformation of approx. 115 mm for B707-320 and 124 mm for A300B4 in ICW and together both the structures (OCW and ICW) are capable of absorbing the full impulsive load. The analysis methodology evolved in the present work would be useful for studying the behaviour of double containment walls and multi barrier structural configurations for aircraft impact with higher energies. The present analysis illustrates that with the provision of double containments for Indian nuclear power plants, adequate reserve strength is available for the case of an extremely low probability event of missile impact generated due commercial aircraft operated in India. (author)

  7. Dual Liability for Nuclear Damage in Conventions and Finnish Legislation in the Field of Transport

    International Nuclear Information System (INIS)

    Manninen, J.

    1986-01-01

    The exception made in the 1960 Paris Convention on Third Party Liability in the Field of Nuclear Energy to the otherwise absolute channelling of liability in order to avoid conflicts with the then existing international agreements in the field of transport is briefly described. The dual liability created by this provision is studied, as well as the question whether and when the victim might prefer to base his claim on a transport agreement instead of the Paris Convention. The so-called nuclear clauses in the new agreements in the transport field are analysed. The problems caused by the absence of a nuclear clause in the Guatemala City and Montreal Protocols, amending the Warsaw Convention relating to international air carriage are noted. Finally the relationship between nuclear liability legislation and transport legislation in Finland, as well as the cases where a dual liability existed at the time of the ratification of the Paris Convention and the changes which have taken place since then are described. (NEA) [fr

  8. Directive concerning compensation payable for reasons of equity for loss incurred with certain vegetable species (Directive on equitableness, vegetables) as of June 2, 1986

    Energy Technology Data Exchange (ETDEWEB)

    1986-06-12

    For damage in the field of agriculture caused by the Chernobyl reactor accident which is not within the scope of the Atomic Energy Act, but to be treated under the Farming Law, compensation is paid ex gratia, for reasons of equity. Compensation is paid for loss incurred by the 31st of May 1986 at the latest, as a result of decisions or recommendations issued by the competent public authorities, with reference to the following vegetables: Celery, broccoli, Chinese cabbage, savoy cabbage, onions, kohlrabi, parsley, little radish, radish, rhubarb, chives, white cabbage, herbs cultivated like vegetables for large-scale sale.

  9. Plan and reports of coupled irradiation (JRR-3 and JOYO of research reactors) and hot facilities work (WASTEF, JMTR-HL, MMF and FMF). R and D project on irradiation damage management technology for structural materials of long-life nuclear plant

    International Nuclear Information System (INIS)

    Matsui, Yoshinori; Yamamoto, Masaya; Yoshitake, Tsunemitsu; Yoshikawa, Katsunori; Iwamatsu, Shigemi; Ichikawa, Shoichi; Yamagata, Ichiro; Soga, Tomonori; Yonekawa, Minoru; Kitamura, Ryoichi; Miyake, Osamu; Takahashi, Hiroyuki; Ishikawa, Kazuyoshi; Kikuchi, Taiji; Usami, Koji; Endo, Shinya; Ichise, Kenichi; Numata, Masami; Onozawa, Atsushi; Aizawa, Masao; Kusunoki, Tsuyoshi; Nakata, Masahito; Abe, Kazuyuki; Ito, Kazuhiro; Takaya, Shigeru; Nagae, Yuji; Wakai, Eiichi; Aoto, Kazumi

    2010-03-01

    'R and D Project on Irradiation Damage Management Technology for Structural Materials of Long-life Nuclear Plant' was carried out from FY2006 in a fund of a trust enterprise of the Ministry of Education, Culture, Sports, Science and Technology. The coupled irradiations or single irradiation by JOYO fast reactor and JRR-3 thermal reactor were performed for about two years. The irradiation specimens are very important materials to establish of 'Evaluation of Irradiation Damage Indicator' in this research. For the acquisition of the examination specimens irradiated by the JOYO and JRR-3, we summarized about the overall plan, the work process and the results for the study to utilize these reactors and some facilities of hot laboratory (WASTEF, JMTR-HL, MMF and FMF) of the Oarai Research and Development Center and the Nuclear Science Research Institute in the Japan Atomic Energy Agency. (author)

  10. Test of a liquid argon calorimeter for the H1-detector with investigations on compensation via software techniques

    International Nuclear Information System (INIS)

    Binder, E.

    1990-05-01

    In Summer '88 a pre-series model of the inner-forward-calorimeter for the H1-detector was tested using electrons and pions from a CERN test beam. The performance of the calorimeter was analysed, with emphasis on charge calibration, noise in the read-out chain, HV-curve, energy calibration and longitudinal shower shape. A special study was done on software techniques to achieve compensation (ε/h = 1) for a non-compensating calorimeter exploiting the fine granularity of the device to spot electromagnetic energy deposits. (orig.) [de

  11. Supplementary Material for: Tukey g-and-h Random Fields

    KAUST Repository

    Xu, Ganggang

    2016-01-01

    We propose a new class of transGaussian random fields named Tukey g-and-h (TGH) random fields to model non-Gaussian spatial data. The proposed TGH random fields have extremely flexible marginal distributions, possibly skewed and/or heavy-tailed, and, therefore, have a wide range of applications. The special formulation of the TGH random field enables an automatic search for the most suitable transformation for the dataset of interest while estimating model parameters. Asymptotic properties of the maximum likelihood estimator and the probabilistic properties of the TGH random fields are investigated. An efficient estimation procedure, based on maximum approximated likelihood, is proposed and an extreme spatial outlier detection algorithm is formulated. Kriging and probabilistic prediction with TGH random fields are developed along with prediction confidence intervals. The predictive performance of TGH random fields is demonstrated through extensive simulation studies and an application to a dataset of total precipitation in the south east of the United States. Supplementary materials for this article are available online.

  12. Compensation techniques for operational amplifier bias current

    International Nuclear Information System (INIS)

    Silva, M.S.

    1981-01-01

    Two techniques are proposed for the compensation of the input current on operational amplifiers that can be used on inverting and non-inverting configurations. A qualitative analysis of temperature drift problems is made, and as a practical application, the construction of a voltage follower for high impedance measurements is presented. (Author) [pt

  13. Sensorless Control Technology for PMSG base on the Dead-time Compensation voltage

    Directory of Open Access Journals (Sweden)

    Yang Li-yong

    2015-01-01

    Full Text Available In order to improve the speed sensorless-control system of PMSG in low speed performance, this paper introduces a novel Dead-time compensation control method .Mathematical model is established according to the Dead-zone of the influence of the voltage source type inverter output voltage. At the same time, the given value of current regulator output voltage has been fixed based on the established model. Then the stator voltage after compensationed is applied to the flux estimation, which improves the performance of flux estimation. Finally, the position and speed of the rotor is estimated based on Back-Electromotive Force, which has Simple algorithm and good robustness. In order to verify the correctness of theoretical analysis, the experiment was done according to the new control method. The results proved the correctness and feasibility of this control method.

  14. Incomplete and imperfect information for sales compensation

    Directory of Open Access Journals (Sweden)

    Raluca Valeanu

    2010-12-01

    Full Text Available Sales force compensation represents the fix and / or variable payment by the company. To compensate agents based on the results, the company set a goal which is brought to their attention through the compensation plan. Applying the model of moral hazard, where the agent behavior cannot be verified, it cannot be specified in the contract what is the expected behavior of the agent. In order to make an offer to contract principal should know the effort that the agent will submit it to define the payment and the contract is determined optimally in trade between the two conflicting objectives of the two participants in the contract. Although agent behavior cannot be verified, the result of this behavior should be measurable at the end of the contract so that the employer may make the contract contingent on effort commission agent for sale of which is measured by the amount of earnings to the company.

  15. Fukushima Daiichi nuclear acccident. Damaged facilities of the site - Situation as on March 2018

    International Nuclear Information System (INIS)

    2018-03-01

    After a recall of the events that led to the Fukushima Daiichi accident, this note presents the situation in March 2018 of the actions of control of the damaged facilities and of their effluents. The last part presents the three steps of the facility control recovery plan retained by TEPCO

  16. The Effects of Supplementary Food on the Breeding Performance of Eurasian Reed Warblers Acrocephalus scirpaceus; Implications for Climate Change Impacts.

    Directory of Open Access Journals (Sweden)

    James O Vafidis

    Full Text Available Understanding the mechanisms by which climate variation can drive population changes requires information linking climate, local conditions, trophic resources, behaviour and demography. Climate change alters the seasonal pattern of emergence and abundance of invertebrate populations, which may have important consequences for the breeding performance and population change of insectivorous birds. In this study, we examine the role of food availability in driving behavioural changes in an insectivorous migratory songbird; the Eurasian reed warbler Acrocephalus scirpaceus. We use a feeding experiment to examine the effect of increased food supply on different components of breeding behaviour and first-brood productivity, over three breeding seasons (2012-2014. Reed warblers respond to food-supplementation by advancing their laying date by up to 5.6 days. Incubation periods are shorter in supplemented groups during the warmest mean spring temperatures. Nestling growth rates are increased in nests provisioned by supplemented parents. In addition, nest predation is reduced, possibly because supplemented adults spend more time at the nest and faster nestling growth reduces the period of vulnerability of eggs and nestlings to predators (and brood parasites. The net effect of these changes is to advance the fledging completion date and to increase the overall productivity of the first brood for supplemented birds. European populations of reed warblers are currently increasing; our results suggest that advancing spring phenology, leading to increased food availability early in the breeding season, could account for this change by facilitating higher productivity. Furthermore, the earlier brood completion potentially allows multiple breeding attempts. This study identifies the likely trophic and behavioural mechanisms by which climate-driven changes in invertebrate phenology and abundance may lead to changes in breeding phenology, nest survival and net

  17. Effects of Target Positioning Error on Motion Compensation for Airborne Interferometric SAR

    Directory of Open Access Journals (Sweden)

    Li Yin-wei

    2013-12-01

    Full Text Available The measurement inaccuracies of Inertial Measurement Unit/Global Positioning System (IMU/GPS as well as the positioning error of the target may contribute to the residual uncompensated motion errors in the MOtion COmpensation (MOCO approach based on the measurement of IMU/GPS. Aiming at the effects of target positioning error on MOCO for airborne interferometric SAR, the paper firstly deduces a mathematical model of residual motion error bring out by target positioning error under the condition of squint. And the paper analyzes the effects on the residual motion error caused by system sampling delay error, the Doppler center frequency error and reference DEM error which result in target positioning error based on the model. Then, the paper discusses the effects of the reference DEM error on the interferometric SAR image quality, the interferometric phase and the coherent coefficient. The research provides theoretical bases for the MOCO precision in signal processing of airborne high precision SAR and airborne repeat-pass interferometric SAR.

  18. Nuclear threats in the vicinity of the Nordic countries. Supplementary final report of the Nordic Nuclear Safety research

    International Nuclear Information System (INIS)

    Eikelmann, I.M.H.

    2006-04-01

    The purpose of this project was to continue the cross-disciplinary study SBA-1 'base of knowledge' in the NKS research program 1998-2001 regarding possible nuclear threats in the vicinity of the Nordic countries. The main task for the project was to expand and envelope this database. Finding information to be placed in the database and identifying and filling gaps in knowledge were prioritised. This is a continuous process which extends beyond the end of this project, in order to have an operating and updated database also in the years to come. In this project work has been done making information systems in Norway that can take care of the database in the future. The scope of the preceding project was to prepare a base of knowledge regarding possible nuclear threats in the vicinity of the Nordic countries. The database, including a literature database, is presented on the website 'Nuclear threats in the vicinity of the Nordic Countries'. The utilisation of modern information technology gives the user of the database easy access to information on different types of nuclear installations and threats. The project focused on potential events at nuclear installations and the consequences for the Nordic countries, especially with regards to vulnerable food chains, doses to man, environmental contamination and emergency preparedness systems. The geographical area dealt with includes North-west Russia and the Baltic states and the nuclear installations investigated are nuclear power plants, ship reactors and storage and handling of used fuel and radioactive waste. (au)

  19. Accidents in the operation of nuclear power stations. Action for damages against foreign operators

    International Nuclear Information System (INIS)

    Willner, K.

    1986-01-01

    On the occasion of a lecture evening of the Leo Goodman Library in Munich questions of civil liability of foreign reactor operators in cases of nuclear accidents were discussed by participants of various universities. Special subjects were i.a. problems of civil procedural and insurance law, absolute liability according to sec. 25 Atomic Energy Act as well as questions of applicable law. (WG) [de

  20. Calculation of financial compensation due of municipalities hosting nuclear waste deposit

    International Nuclear Information System (INIS)

    Silva, Renata A. da; Simoes, Francisco Fernando L.; Martins, Vivian B.

    2011-01-01

    The present work evaluates the math from monthly financial transfers to municipalities with technical viability for building of initial or intermediate repository for storing of radioactivity nuclear waste: gloves, sneakers, mask, resins and filters came from thermonuclear facilities. Several aspects have been considered as the geological factors of the site as presence of capable faults, groundwater vulnerability, infiltration of seawater. Also, it was take into account socioeconomic factors: population density, costs for construction, maintenance and operation of repository; size and activity of waste; among others. Hereafter, we have presented the key features of low and average activity repository and high activity repository even as initial, intermediate and final repository and the possible environment impact. The methodology for calculation of financial compensation of municipalities was established by CNEN will be applied for a specific assumed municipality. The analysis of financial compensation due to the specific nuclear waste deposit and the possible guidelines for the use of that compensation by the municipality will be analyzed. In addiction, it will be compared the model for compensation used for nuclear wastes with other plants receiving permanent wastes from cemeteries and sanitary landfills, where the land should not be allowed for the human activities the same as: crops, livestock and buildings. Also, comparison with royalties and indemnities were paid by facilities of energy production as hydroelectric dams as well as petroleum and gas exploration plants. The destination of financial compensation transfer to the municipality is in charge of the city administration. The compensation could be applied of investments in education and culture, health, sanitation works, improvement of public transport, environment, among others. It will be discussed the cost-benefit relation for the assumed municipality. (author)

  1. Calculation of financial compensation due of municipalities hosting nuclear waste deposit

    Energy Technology Data Exchange (ETDEWEB)

    Silva, Renata A. da, E-mail: renata.amaral@ufrj.b [Instituto de Engenharia Nuclear (IEN/CNEN-RJ), Rio de Janeiro, RJ (Brazil); Simoes, Francisco Fernando L.; Martins, Vivian B., E-mail: flamego@ien.gov.b [Instituto de Engenharia Nuclear (LIMA/IEN/CNEN-RJ), Rio de Janeiro, RJ (Brazil). Lab. Impactos Ambientais

    2011-07-01

    The present work evaluates the math from monthly financial transfers to municipalities with technical viability for building of initial or intermediate repository for storing of radioactivity nuclear waste: gloves, sneakers, mask, resins and filters came from thermonuclear facilities. Several aspects have been considered as the geological factors of the site as presence of capable faults, groundwater vulnerability, infiltration of seawater. Also, it was take into account socioeconomic factors: population density, costs for construction, maintenance and operation of repository; size and activity of waste; among others. Hereafter, we have presented the key features of low and average activity repository and high activity repository even as initial, intermediate and final repository and the possible environment impact. The methodology for calculation of financial compensation of municipalities was established by CNEN will be applied for a specific assumed municipality. The analysis of financial compensation due to the specific nuclear waste deposit and the possible guidelines for the use of that compensation by the municipality will be analyzed. In addiction, it will be compared the model for compensation used for nuclear wastes with other plants receiving permanent wastes from cemeteries and sanitary landfills, where the land should not be allowed for the human activities the same as: crops, livestock and buildings. Also, comparison with royalties and indemnities were paid by facilities of energy production as hydroelectric dams as well as petroleum and gas exploration plants. The destination of financial compensation transfer to the municipality is in charge of the city administration. The compensation could be applied of investments in education and culture, health, sanitation works, improvement of public transport, environment, among others. It will be discussed the cost-benefit relation for the assumed municipality. (author)

  2. A FEASIBILITY STUDY ON THE APPLICATION OF PHOTOVOLTAIC PANELS AS SUPPLEMENTARY POWER GENERATION FOR RESIDENCES IN SERRA CATARINENSE

    OpenAIRE

    Garcia, Dariu Schulle; Madruga, Gabriel Granzotto; Policapo Américo, Jonatas; Rodrigo de Oliveira, Joaquim; Frizzo Stefenon, Stéfano

    2017-01-01

    This article aims to present a study on the applicability of isolated photovoltaic systems. Therefore, it was necessary to conduct an economic feasibility analysis through a basic dimensioning of a photovoltaic power system, using as basis a residence located in the Serra Catarinense. This discussion was based on studies of Cabral et al (2013), Serrão (2010), and Vasconcelos (2013). The methodology was qualitative and quantitative by analyzing the inci...

  3. Skew quad compensation for SPEAR minibeta optics

    International Nuclear Information System (INIS)

    Wille, K.

    1984-06-01

    With the new minibeta insertion for SPEAR the betatron coupling and the perturbations of beam optics caused by the solenoid field of the MARK III detector can't be compensated by the simple coils used so far. Therefore another scheme with four skew quads arranged in two families has been chosen. Even though this scheme doesn't compensate the effect of the solenoid on the beam completely, the residual emittance coupling is much less than 1% which should be sufficient under all running conditions. The major advantage of this concept is its simplicity

  4. On-chip active gate bias circuit for MMIC amplifier applications with 100% threshold voltage variation compensation

    NARCIS (Netherlands)

    Hek, A.P. de; Busking, E.B.

    2006-01-01

    In this paper the design and performance of an on-chip active gate bias circuit for application in MMIC amplifiers, which gives 100% compensation for threshold variation and at the same time is insensitive to supply voltage variations, is discussed. Design equations have been given. In addition, the

  5. Inline temperature compensation for dimensional metrology of polymer parts in a production environment based on 3D thermomechanical analysis

    DEFF Research Database (Denmark)

    Sonne, M. R.; Gonzalez, D.; Costa, G. Dalla

    2018-01-01

    Abstract In the present work a new method for thermal compensation in dimensional metrology of polymer parts in a production environment based on 3D thermomechanical simulations is developed. A fixture for measuring the length dimension of a classical polymer part is placed in a production enviro...

  6. ANFIS based UPFC supplementary controller for damping low frequency oscillations in power systems

    Directory of Open Access Journals (Sweden)

    M. Sobha

    2007-12-01

    Full Text Available An adaptive neuro- fuzzy inference system (ANFIS based supplementary Unified Power Flow Controller (UPFC to superimpose the damping function on the control signal of UPFC is proposed. By using a hybrid learning procedure, the proposed ANFIS construct an input –output mapping based on stipulated input-output data pairs. The linguistic rules, considering the dependence of the plant output on the controlling signal are used to build the initial fuzzy inference structure. On the basis of linearized Philips-Hefron model of power system installed with UPFC, the damping function of the UPFC with various alternative UPFC control signals are investigated. In the simulations under widely varying operating conditions and system parameters, ANFIS based controller yields improved performance when compared with constant gain controller, based on phase compensation technique. To validate the robustness of the proposed technique, the approach is integrated to a multi-machine power system and the nonlinear simulation results are presented

  7. Effect of Different Supplementary Cementitious Materials on Mechanical and Durability Properties of Concrete

    Directory of Open Access Journals (Sweden)

    Rahul Sharma

    2016-09-01

    Full Text Available Concrete is the most widely used composite in the world. Ordinary Portland cement (OPC is the most commonly used binding material but the energy required for its production is large and its production leads to release of green house gases in the atmosphere therefore, the need for supplementary cementitious material is real. The utilization of Fly Ash (FA, Silica Fume (SF,Metakaolin (MK and Ground Granulated Blast Furnace Slag (GGBS, as a pozzolanic material for concrete has received considerable attention in the recent years. This interest is a part of the widely spread attention directed towards the utilization of wastes and industrial byproducts in order to minimize the Portland cement consumption, the manufacture of which is being environment damaging. The paper reviews were carried out on the use of FA, SF, MK and GGBS as partial pozzolanic replacement for cement in concrete. The literature demonstrates that GGBS was found to increase the mechanical and durability properties at later age depending upon replacement level. Silica fume concrete performed better than OPC concrete even at early period for production of high strength concrete and high performance concrete. Fly ash increases the later age strength due to slow rate of pozzlanic reaction. Metakaolin was found to improve early age strength as well as long term strength but had poor workability.

  8. Flywheels Would Compensate for Rotor Imbalance

    Science.gov (United States)

    Hrastar, J. A. S.

    1982-01-01

    Spinning flywheels within rotor can null imbalance forces in rotor. Flywheels axes are perpendicular to each other and to rotor axis. Feedback signals from accelerometers or strain gages in platform control flywheel speeds and rotation directions. Concept should be useful for compensating rotating bodies on Earth. For example, may be applied to large industrial centrifuge, particularly if balance changes during operation.

  9. Apportioning liability for transborder damages

    International Nuclear Information System (INIS)

    Krause-Ablass, W.-D.

    1988-01-01

    The legal situation in the case of cross border damage being caused by reactor accidents or transportation of nuclear material through more than one country is analysed. Two questions have to be asked - which country's courts have jurisdiction over the claims for damage? and which law is applicable? In considering the jurisdiction problem, the Paris and Vienna Conventions are discussed and also other rules of jurisdiction. The way the law is applicable is discussed in the second section. When the action for liability is based on the Paris or Vienna Convention the issue of reciprocity may arise and this is discussed. After a nuclear incident a potential plaintiff may have a choice amongst various jurisdictions and various available laws. Success may depend on the right choice of the forum chosen. This is illustrated by two examples. (U.K.)

  10. Liability for damage to the global commons

    International Nuclear Information System (INIS)

    Leigh, K.

    1993-01-01

    The 'global commons' discussed in this paper are the areas beyond the limits of national jurisdiction. Responsibility to prevent environmental damage to these areas is clearly recognized in customary international law. On the other hand, although liability for such damage undoubtedly has a useful role to play in protecting these areas, the precise nature of liability for such damage is unclear. Some issues, such as whether liability for such damage is strict or tied to breaching a standard of care and the definition of environmental damage, equally arise in relation to damage to the environment of States. Others, such as who could take action to enforce the liability and the nature of the remedy, raise special problems in the case of damage to the global commons. The work under way in the IAEA Standing Committee on Liability for Nuclear Damage provides an opportunity for clarifying these issues in relation to nuclear damage to the global commons. Treaties dealing with particular types of damage which have recently been adopted or are currently being developed in other fields provide a starting point in dealing with this matter. More work, however, needs to be done

  11. Spherical aberration compensation method for long focal-length measurement based on Talbot interferometry

    Science.gov (United States)

    Luo, Yupeng; Huang, Xiao; Bai, Jian; Du, Juan; Liu, Qun; Luo, Yujie; Luo, Jia

    2017-08-01

    Large-aperture and long focal-length lens is widely used in high energy laser system. The method based on Talbot interferometry is a reliable method to measure the focal length of such elements. By employing divergent beam and two gratings of different periods, this method could realize full-aperture measurement, higher accuracy and better repeatability. However, it does not take into account the spherical aberration of the measured lens resulting in the moiré fringes bending, which will introduce measurement error. Furthermore, in long-focal measurement with divergent beam, this error is an important factor affecting the measurement accuracy. In this paper, we propose a new spherical aberration compensation method, which could significantly reduce the measurement error. Characterized by central-symmetric scanning window, the proposed method is based on the relationship between spherical aberration and the lens aperture. Angle data of moiré fringes in each scanning window is retrieved by Fourier analysis and statistically fitted to estimate a globally optimum value for spherical-aberration-free focal length calculation. Simulation and experiment have been carried out. Compared to the previous work, the proposed method is able to reduce the relative measurement error by 50%. The effect of scanning window size and shift step length on the results is also discussed.

  12. Exploring the importance of different items as reasons for leaving emergency medical services between fully compensated, partially compensated, and non-compensated/volunteer samples.

    Science.gov (United States)

    Blau, Gary; Chapman, Susan; Gibson, Gregory; Bentley, Melissa A

    2011-01-01

    The purpose of our study was to investigate the importance of different items as reasons for leaving the Emergency Medical Service (EMS) profession. An exit survey was returned by three distinct EMS samples: 127 full compensated, 45 partially compensated and 72 non-compensated/volunteer respondents, who rated the importance of 17 different items for affecting their decision to leave EMS. Unfortunately, there were a high percentage of "not applicable" responses for 10 items. We focused on those seven items that had a majority of useable responses across the three samples. Results showed that the desire for better pay and benefits was a more important reason for leaving EMS for the partially compensated versus fully compensated respondents. Perceived lack of advancement opportunity was a more important reason for leaving for the partially compensated and volunteer groups versus the fully compensated group. Study limitations are discussed and suggestions for future research offered.

  13. Diversification of income in rural areas: the issue of supplementary activities on farms in Slovenia

    Directory of Open Access Journals (Sweden)

    Irma Potočnik Slavič

    2002-12-01

    Full Text Available The issue on supplementary activities on farms as also their impact on farm income does not represent a new phenomena in Slovenia, but a new fluorishing wave is to be seen in the last decade in the area of diversification and extent. The article analyses the motives of accelerated development of supplementary activities, reveals the newest legislation and through the case study of farms in Ljubljana basin indicates the geographical aspect of supplementary activities on farms.

  14. Comments on establishing a causal link between an ''occurrence or succession of occurrences having the same origin'' and ''damage'', required for implementing the Convention on Third Party Liability in the field on nuclear energy

    International Nuclear Information System (INIS)

    Hebert, J.

    1985-01-01

    This paper considers the problems of proving the causal link between a nuclear incident and bodily injury when the latter is a non-stochastic effect or a stochastic effect of ionizing radiation and the author suggests that a solution should be sought in presumption. In the absence of such a solution, inconsistencies with the present tendency to raise coverage amounts might be misunderstood by public opinion if an incident were to occur. To conclude, the author suggests that proof of the causal link should act as a trigger for transfers of financial charges between the different categories of persons. (NEA) [fr

  15. Feedforward compensation for novel dynamics depends on force field orientation but is similar for the left and right arms.

    Science.gov (United States)

    Reuter, Eva-Maria; Cunnington, Ross; Mattingley, Jason B; Riek, Stephan; Carroll, Timothy J

    2016-11-01

    There are well-documented differences in the way that people typically perform identical motor tasks with their dominant and the nondominant arms. According to Yadav and Sainburg's (Neuroscience 196: 153-167, 2011) hybrid-control model, this is because the two arms rely to different degrees on impedance control versus predictive control processes. Here, we assessed whether differences in limb control mechanisms influence the rate of feedforward compensation to a novel dynamic environment. Seventy-five healthy, right-handed participants, divided into four subsamples depending on the arm (left, right) and direction of the force field (ipsilateral, contralateral), reached to central targets in velocity-dependent curl force fields. We assessed the rate at which participants developed predictive compensation for the force field using intermittent error-clamp trials and assessed both kinematic errors and initial aiming angles in the field trials. Participants who were exposed to fields that pushed the limb toward ipsilateral space reduced kinematic errors more slowly, built up less predictive field compensation, and relied more on strategic reaiming than those exposed to contralateral fields. However, there were no significant differences in predictive field compensation or kinematic errors between limbs, suggesting that participants using either the left or the right arm could adapt equally well to novel dynamics. It therefore appears that the distinct preferences in control mechanisms typically observed for the dominant and nondominant arms reflect a default mode that is based on habitual functional requirements rather than an absolute limit in capacity to access the controller specialized for the opposite limb. Copyright © 2016 the American Physiological Society.

  16. Study on transient beam loading compensation for China ADS proton linac injector II

    Science.gov (United States)

    Gao, Zheng; He, Yuan; Wang, Xian-Wu; Chang, Wei; Zhang, Rui-Feng; Zhu, Zheng-Long; Zhang, Sheng-Hu; Chen, Qi; Powers, Tom

    2016-05-01

    Significant transient beam loading effects were observed during beam commissioning tests of prototype II of the injector for the accelerator driven sub-critical (ADS) system, which took place at the Institute of Modern Physics, Chinese Academy of Sciences, between October and December 2014. During these tests experiments were performed with continuous wave (CW) operation of the cavities with pulsed beam current, and the system was configured to make use of a prototype digital low level radio frequency (LLRF) controller. The system was originally operated in pulsed mode with a simple proportional plus integral and deviation (PID) feedback control algorithm, which was not able to maintain the desired gradient regulation during pulsed 10 mA beam operations. A unique simple transient beam loading compensation method which made use of a combination of proportional and integral (PI) feedback and feedforward control algorithm was implemented in order to significantly reduce the beam induced transient effect in the cavity gradients. The superconducting cavity field variation was reduced to less than 1.7% after turning on this control algorithm. The design and experimental results of this system are presented in this paper. Supported by National Natural Science Foundation of China (91426303, 11525523)

  17. Supplementary Report on the Regulation of Site Selection and Preparation

    International Nuclear Information System (INIS)

    Webster, Philip

    2014-01-01

    report describes the outcomes from the task, including the survey with a discussion of the survey responses provided by regulatory organisations. The report includes High Level Summaries describing how sites are evaluated, how the sites are selected and how the preferred site is licensed or permitted. The WGRNR also convened a workshop in 2010 in Prague, Czech Republic, which provided an excellent opportunity to discuss the lessons learned in the regulation of site selection, evaluation and site preparation. In December 2011, the CNRA approved the WGRNR proposal to prepare a supplemental report augmenting Report on the Survey on Regulation of Site Selection and Preparation NEA/CNRA/R(2010)3 to address additional siting issues, such as assessing impacts of multi-unit sites, seismicity, security, specific design features of the nuclear power plant (NPP) against the fixed site parameters, public consultation during siting, and to obtain more details on regulatory approaches for new reactor siting including changes or enhancements as a result of the Fukushima Daiichi nuclear power plant accident. This report describes the outcomes from the task, including the survey with a discussion of the survey responses provided by regulatory organisations. The report includes high level summaries describing how external hazards, human-induced hazards, combinations of internal and external hazards, survivability of local infrastructure and emergency preparedness arrangements/feasibility at siting stage are assessed through the siting process. (authors)

  18. Functional Impairment In People with Schizophrenia: Focus on Employability and Eligibility for Disability Compensation

    Science.gov (United States)

    Harvey, Philip D.; Heaton, Robert K.; Carpenter, William T.; Green, Michael F.; Gold, James M.; Schoenbaum, Michael

    2012-01-01

    Background The Social Security Administration (SSA) is considering whether schizophrenia may warrant inclusion in their new “Compassionate Allowance” process, which aims to identify diseases and other medical conditions that invariably quality for Social Security disability benefits and require no more than minimal objective medical information. This paper summarizes evidence on the empirical association between schizophrenia and vocational disability. A companion paper examines the reliability and validity of schizophrenia diagnosis which is critically relevant for granting a long-term disability on the basis of current diagnosis. Methods This is a selective literature review and synthesis, based on a work plan developed in a meeting of experts convened by the National Institute of Mental Health and the SSA. This review of the prevalence of disability is focused on the criteria for receipt of disability compensation for psychotic disorders currently employed by the SSA. Results Disability in multiple functional domains is detected in nearly every person with schizophrenia. Clinical remission is much more common than functional recovery, but most patients experience occasional relapses even with treatment adherence, and remissions do not predict functional recovery. Under SSA’s current disability determination process, approximately 80% of SSDI/SSI applications in SSA’s diagnostic category of “Schizophrenia/Paranoid Functional Disorders” are allowed, compared to around half of SSDI/SSI applications overall. Moreover, the allowance rate is even higher among applicants with schizophrenia. Many unsuccessful applicants are not denied, but rather simply are unable to manage the process of appeal after initial denials. Discussion Research evidence suggests that disability applicants with a valid diagnosis of schizophrenia have significant impairment across multiple dimensions of functioning, and will typically remain impaired for the duration of normal

  19. Paraxial charge compensator for electron cryomicroscopy

    International Nuclear Information System (INIS)

    Berriman, John A.; Rosenthal, Peter B.

    2012-01-01

    We describe a multi-hole condenser aperture for the production of several electron beams in the transmission electron microscope (TEM) making it possible to simultaneously image and irradiate spatially separated regions of a specimen. When the specimen is a thin film of vitreous ice suspended over a holey carbon film, simultaneous irradiation of the adjacent carbon support with the off-axis beam compensates for some of the effects of charging in the image formed by a beam irradiating only the ice. Because the intervening region is not irradiated, charge-neutralization of frozen-hydrated specimens can occur by a through-space mechanism such as the emission of secondary electrons from a grounded carbon support film. We use paraxial charge compensation (PCC) to control the amount of charge build-up on the specimen and observe the effects of charge on images. The multi-hole aperture thus provides a tool for investigating the mechanism of charging and charge mitigation during the imaging of radiation sensitive biological specimens by cryomicroscopy. -- Highlights: ► A multi-hole condenser aperture produces multiple (paraxial) beams in TEM. ► Paraxial charge compensation is used to study electron-optical effects of charging. ► Emission of secondary electrons controls charging by a through space mechanism. ► Paraxial beams compensate for charging effects in frozen-hydrated specimens.

  20. Paraxial charge compensator for electron cryomicroscopy

    Energy Technology Data Exchange (ETDEWEB)

    Berriman, John A. [Division of Physical Biochemistry, MRC National Institute for Medical Research, The Ridgeway, Mill Hill, London, NW7 1AA (United Kingdom); Rosenthal, Peter B., E-mail: peter.rosenthal@nimr.mrc.ac.uk [Division of Physical Biochemistry, MRC National Institute for Medical Research, The Ridgeway, Mill Hill, London, NW7 1AA (United Kingdom)

    2012-05-15

    We describe a multi-hole condenser aperture for the production of several electron beams in the transmission electron microscope (TEM) making it possible to simultaneously image and irradiate spatially separated regions of a specimen. When the specimen is a thin film of vitreous ice suspended over a holey carbon film, simultaneous irradiation of the adjacent carbon support with the off-axis beam compensates for some of the effects of charging in the image formed by a beam irradiating only the ice. Because the intervening region is not irradiated, charge-neutralization of frozen-hydrated specimens can occur by a through-space mechanism such as the emission of secondary electrons from a grounded carbon support film. We use paraxial charge compensation (PCC) to control the amount of charge build-up on the specimen and observe the effects of charge on images. The multi-hole aperture thus provides a tool for investigating the mechanism of charging and charge mitigation during the imaging of radiation sensitive biological specimens by cryomicroscopy. -- Highlights: Black-Right-Pointing-Pointer A multi-hole condenser aperture produces multiple (paraxial) beams in TEM. Black-Right-Pointing-Pointer Paraxial charge compensation is used to study electron-optical effects of charging. Black-Right-Pointing-Pointer Emission of secondary electrons controls charging by a through space mechanism. Black-Right-Pointing-Pointer Paraxial beams compensate for charging effects in frozen-hydrated specimens.

  1. Ubiquitin Accumulation on Disease Associated Protein Aggregates Is Correlated with Nuclear Ubiquitin Depletion, Histone De-Ubiquitination and Impaired DNA Damage Response.

    Directory of Open Access Journals (Sweden)

    Adi Ben Yehuda

    Full Text Available Deposition of ubiquitin conjugates on inclusion bodies composed of protein aggregates is a definitive cytopathological hallmark of neurodegenerative diseases. We show that accumulation of ubiquitin on polyQ IB, associated with Huntington's disease, is correlated with extensive depletion of nuclear ubiquitin and histone de-ubiquitination. Histone ubiquitination plays major roles in chromatin regulation and DNA repair. Accordingly, we observe that cells expressing IB fail to respond to radiomimetic DNA damage, to induce gamma-H2AX phosphorylation and to recruit 53BP1 to damaged foci. Interestingly ubiquitin depletion, histone de-ubiquitination and impaired DNA damage response are not restricted to PolyQ aggregates and are associated with artificial aggregating luciferase mutants. The longevity of brain neurons depends on their capacity to respond to and repair extensive ongoing DNA damage. Impaired DNA damage response, even modest one, could thus lead to premature neuron aging and mortality.

  2. Supplementary contribution payable to the Health Insurance Scheme for spouses

    CERN Multimedia

    HR Department

    2008-01-01

    Staff members, fellows and pensioners are reminded that any change in their marital status, as well as any change in their spouse or registered partner’s income or health insurance cover, must be reported to CERN in writing within 30 calendar days, in accordance with Articles III 6.01 to 6.03 of the Rules of the CERN Health Insurance Scheme (CHIS). Such changes may affect the conditions of the spouse or registered partner’s membership of the CHIS or the payment of the supplementary contribution to it for the spouse or registered partner’s insurance cover. For more information see: http://cern.ch/chis/contribsupp.asp From 1.1.2008, the indexed amounts of the supplementary monthly contribution for the different monthly income brackets are as follows, expressed in Swiss francs: more than 2500 CHF and up to 4250 CHF: 134.- more than 4250 CHF and up to 7500 CHF: 234.- more than 7500 CHF and up to 10,000 CHF: 369.- more than 10,000 CHF: 470.- It is in the member of the ...

  3. Application of positron annihilation line-shape analysis to fatigue damage for nuclear plant materials

    International Nuclear Information System (INIS)

    Maeda, N.; Uchida, M.; Ohta, Y.; Yoshida, K.

    1996-01-01

    Positron annihilation line-shape analysis is sufficiently sensitive to detect microstructural defects such as vacancies and dislocations. We are developing a portable positron annihilation system and applying this technique to fatigue damage in type 316 stainless steel and SA508 low alloy steel. The positron annihilation technique was found to be sensitive in the early fatigue life, i.e. up to 10% of the fatigue life, but showed little sensitivity in later stages of the fatigue life in type 316 stainless steel and SA508 low alloy steel. Type 316 stainless steel a higher positron annihilation sensitivity than that of SA508. It was considered that the amount of dislocation density change in the stainless steel was greater than that in the low alloy steel, because the initial microstructure contained a low dislocation density because of the solution heat treatment for the type 316 stainless steel. (orig.)

  4. Compensation for incoherent ground motion

    International Nuclear Information System (INIS)

    Shigeru, Takeda; Hiroshi, Matsumoto; Masakazu, Yoshioka; Yasunori, Takeuchi; Kikuo, Kudo; Tsuneya, Tsubokawa; Mitsuaki, Nozaki; Kiyotomo, Kawagoe

    1999-01-01

    The power spectrum density and coherence function for ground motions are studied for the construction of the next generation electron-positron linear collider. It should provide a center of mass energy between 500 GeV-1 TeV with luminosity as high as 10 33 to 10 34 cm -2 sec -1 . Since the linear collider has a relatively slow repetition rate, large number of particles and small sizes of the beam should be generated and preserved in the machine to obtain the required high luminosity. One of the most critical parameters is the extremely small vertical beam size at the interaction point, thus a proper alignment system for the focusing and accelerating elements of the machine is necessary to achieve the luminosity. We describe recent observed incoherent ground motions and an alignment system to compensate the distortion by the ground motions. (authors)

  5. A rigorous treatment of uncertainty quantification for Silicon damage metrics

    International Nuclear Information System (INIS)

    Griffin, P.

    2016-01-01

    These report summaries the contributions made by Sandia National Laboratories in support of the International Atomic Energy Agency (IAEA) Nuclear Data Section (NDS) Technical Meeting (TM) on Nuclear Reaction Data and Uncertainties for Radiation Damage. This work focused on a rigorous treatment of the uncertainties affecting the characterization of the displacement damage seen in silicon semiconductors. (author)

  6. Supplementary Appendix for: Constrained Perturbation Regularization Approach for Signal Estimation Using Random Matrix Theory

    KAUST Repository

    Suliman, Mohamed Abdalla Elhag; Ballal, Tarig; Kammoun, Abla; Alnaffouri, Tareq Y.

    2016-01-01

    In this supplementary appendix we provide proofs and additional simulation results that complement the paper (constrained perturbation regularization approach for signal estimation using random matrix theory).

  7. A three-dimensional methodology for the assessment of neutron damage and nuclear energy deposition in graphite components of advanced gas-cooled reactors

    Energy Technology Data Exchange (ETDEWEB)

    Morgan, D.O.; Robinson, A.T.; Allen, D.A.; Picton, D.J.; Thornton, D.A. [TCS, Serco, Rutherford House, Olympus Park, Quedgeley, Gloucester, Gloucestershire GL2 4NF (United Kingdom); Shaw, S.E. [EDF Energy, Barnet Way, Barnwood, Gloucester GL4 3RS (United Kingdom)

    2011-07-01

    This paper describes the development of a three-dimensional methodology for the assessment of neutron damage and nuclear energy deposition (or nuclear heating) throughout the graphite cores of the UK's Advanced Gas-cooled Reactors. Advances in the development of the Monte Carlo radiation transport code MCBEND have enabled the efficient production of detailed fully three-dimensional models that utilise three-dimensional source distributions obtained from Core Follow data supplied by the reactor physics code PANTHER. The calculational approach can be simplified to reduce both the requisite number of intensive radiation transport calculations, as well as the quantity of data output. These simplifications have been qualified by comparison with explicit calculations and they have been shown not to introduce significant systematic uncertainties. Simple calculational approaches are described that allow users of the data to address the effects on neutron damage and nuclear energy deposition predictions of the feedback resulting from the mutual dependencies of graphite weight loss and nuclear energy deposition. (authors)

  8. A primer for workers' compensation.

    Science.gov (United States)

    Bible, Jesse E; Spengler, Dan M; Mir, Hassan R

    2014-07-01

    A physician's role within a workers' compensation injury extends far beyond just evaluation and treatment with several socioeconomic and psychological factors at play compared with similar injuries occurring outside of the workplace. Although workers' compensation statutes vary among states, all have several basic features with the overall goal of returning the injured worker to maximal function in the shortest time period, with the least residual disability and shortest time away from work. To help physicians unfamiliar with the workers' compensation process accomplish these goals. Review. Educational review. The streamlined review addresses the topics of why is workers' compensation necessary; what does workers' compensation cover; progression after work injury; impairment and maximum medical improvement, including how to use the sixth edition of American Medical Association's (AMA) Guides to the evaluation of permanent impairment (Guides); completion of work injury claim after impairment rating; independent medical evaluation; and causation. In the "no-fault" workers' compensation system, physicians play a key role in progressing the claim along and, more importantly, getting the injured worker back to work as soon as safely possible. Physicians should remain familiar with the workers' compensation process, along with how to properly use the AMA Guides. Copyright © 2014 Elsevier Inc. All rights reserved.

  9. Nuclear Installations Act 1965

    International Nuclear Information System (INIS)

    1965-01-01

    This Act governs all activities related to nuclear installations in the United Kingdom. It provides for the licensing procedure for nuclear installations, the duties of licensees, the competent authorities and carriers of nuclear material in respect of nuclear occurrences, as well as for the system of third party liability and compensation for nuclear damage. The Act repeals the Nuclear Installations (Licensing and Insurance) Act 1959 and the Nuclear Installations (Amendment Act) 1965 except for its Section 17(2). (NEA) [fr

  10. Prevention of damage and 'residual risk' in nuclear power laws

    International Nuclear Information System (INIS)

    Greipl, C.

    1992-01-01

    The concept of prevention of damage within the framework of nuclear power laws includes averting danger for the protection of third parties and preventing risks for the partial protection of third parties with the proviso that still a desire to use the concept 'residual risk' in addition, it should be limited, on the grounds of what can be reasonably expected, to those risks which cannot be reduced any further by the government, i.e. to risks which the public in general and third parties ('actually') must accept. In the future, questions regarding safety systems should be taken into account exclusively withing the context of 'what is necessary for protection against damage in keeping with the latest developments in science and technology' and not at the discretion of the law in denying permission according to Article 7 Paragraph 2 Atomic Energy Law. (orig.) [de

  11. Compensation in Indian courts: Appropriate for environmental catastrophies

    International Nuclear Information System (INIS)

    Bongaerts, J.C.; Heinrichs, D.

    1985-01-01

    Suppose Indian courts would have had to deal with claims for compensation by victims and their relatives after the December 3, 1984 tragedy at Bhopal. Indian jurisprudence has no experience with claims for compensation with respect to damages following environmental catastrophes. For that reason no empirical investigation of the decision making by courts is possible. We may however gain some insight in the way courts would operate by looking into related cases. Automobile accidents may eventually constitute such a substitute set of cases, since they usually stem from a catastrophic concurrence of circumstances. Using a data set comprising some 140 cases from the Indian jurisprudence we empirically investigated the courts' decision making. For that purpose a model of decision making was set up and tested econometrically. We found a strong tendency to systematic behaviour and a strict adherence to the principles of Common Law. We also found that judges consider the cultural setting of their country, since they incorporate convictions on the duties of parents towards children. Finally, as expected, the occurrence of death and the degree of injury have a highly statistically different impact upon the amount of compensation. (orig./PW) [de

  12. Economic damage caused by a nuclear reactor accident

    International Nuclear Information System (INIS)

    Goemans, T.; Schwarz, J.J.

    1988-01-01

    This study is directed towards the estimation of the economic damage which arises from a severe possible accident with a newly built 1000 MWE nuclear power plant in the Netherlands. A number of cases have been considered which are specified by the weather conditions during and the severity of the accident and the location of the nuclear power plant. For each accident case the economic damage has been estimated for the following impact categories: loss of the power plant, public health, evacuation and relocation of population, export of agricultural products, working and living in contaminated regions, decontamination, costs of transportation and incoming foreign tourism. The consequences for drinking water could not be quantified adequately. The total economic damage could reach 30 billion guilders. Besides the power plant itself, loss of export and decreasing incoming foreign tourism determine an important part of the total damage. 12 figs.; 52 tabs

  13. Plight of China nuclear liability law and solutions of nuclear operating companies

    International Nuclear Information System (INIS)

    Su Guangchao; Wang Yonggang; Tang Yangyang

    2010-01-01

    With the development of nuclear use for peaceful purposes and the intensification of international cooperation in the field of nuclear energy, many countries attach more and more importance to legal risks of nuclear liability, and the companies in nuclear industry also enhance research on restrictive articles of nuclear liability in their international businesses. However, because China has neither signed any international convention on civil liability for nuclear damage nor adopted any law on atomic energy and on compensation for nuclear damage, many impediments often occur in international cooperation and trade. This essay is trying to outline the status and structure of international nuclear liability, analyze nuclear liabilities in international procurement for nuclear operating companies and respective solutions. (authors)

  14. Long-range and head-on beam-beam compensation studies in RHIC with lessons for the LHC

    International Nuclear Information System (INIS)

    Fischer, W.; Luo, Y.; Abreu, N.; Calaga, R.; Montag, C.; Robert-Demolaize, G.; Dorda, U.; Koutchouk, J.-P.; Sterbini, G.; Zimmermann, F.; Kim, H.-J.; Sen, T.; Shiltsev, V.; Valishev, A.; Qiang, J.; Kabel, A.

    2009-01-01

    Long-range as well as head-on beam-beam effects are expected to limit the LHC performance with design parameters. They are also important consideration for the LHC upgrades. To mitigate long-range effects, current carrying wires parallel to the beam were proposed. Two such wires are installed in RHIC where they allow studying the effect of strong long-range beam-beam effects, as well as the compensation of a single long-range interaction. The tests provide benchmark data for simulations and analytical treatments. Electron lenses were proposed for both RHIC and the LHC to reduce the head-on beam-beam effect. We present the experimental long-range beam-beam program at RHIC and report on head-on compensations studies based on simulations

  15. On Synergistic Integration of Adaptive Dithering Based Internal Model Control for Hysteresis Compensation in Piezoactuated Nanopositioner

    Directory of Open Access Journals (Sweden)

    Saikat Kumar Shome

    2015-01-01

    Full Text Available Piezoelectric-stack actuated platforms are very popular in the parlance of nanopositioning with myriad applications like micro/nanofactory, atomic force microscopy, scanning probe microscopy, wafer design, biological cell manipulation, and so forth. Motivated by the necessity to improve trajectory tracking in such applications, this paper addresses the problem of rate dependent hysteretic nonlinearity in piezoelectric actuators (PEA. The classical second order Dahl model for hysteresis encapsulation is introduced first, followed by the identification of parameters through particle swarm optimization. A novel inversion based feedforward mechanism in combination with a feedback compensator is proposed to achieve high-precision tracking wherein the paradoxical concept of noise as a performance enhancer is introduced in the realm of PZAs. Having observed that dither induced stochastic resonance in the presence of periodic forcing reduces tracking error, dither capability is further explored in conjunction with a novel output harmonics based adaptive control scheme. The proposed adaptive controller is then augmented with an internal model control based approach to impart robustness against parametric variations and external disturbances. The proposed control law has been employed to track multifrequency signals with consistent compensation of rate dependent hysteresis of the PEA. The results indicate a greatly improved positioning accuracy along with considerable robustness achieved with the proposed integrated approach even for dual axis tracking applications.

  16. Supplementary Material

    Indian Academy of Sciences (India)

    mraga

    1. Supplementary Material. A soluble-lead Redox Flow Battery with corrugated graphite sheet and reticulated vitreous carbon as positive and negative current collectors by A Banerjee et al (pp 163-. 170). Figure S1. SEM images for bare substrates: (a) graphite sheet, (b) 20 ppi RVC, (c) 30 ppi. RVC and (d) 45 ppi RVC.

  17. Supplementary data:

    Indian Academy of Sciences (India)

    charissa

    Supplementary data: Table 1. Oligonucleotide primers used for SNP verification by Sanger sequencing. Oligo. 5' – 3' sequence. Product size (bp). Annealing temperature (°C). katG_L gccggtcaagaagaagtacg. 591. 67. katG_R ctcttcgtcagctcccactc. rpoB_La ctgatccaaaaccagatccg. 440. 64. rpoB_Ra tacacgatctcgtcgctaac.

  18. Vertical vibration analysis for elevator compensating sheave

    International Nuclear Information System (INIS)

    Watanabe, Seiji; Nakazawa, Daisuke; Fukui, Daiki; Okawa, Takeya

    2013-01-01

    Most elevators applied to tall buildings include compensating ropes to satisfy the balanced rope tension between the car and the counter weight. The compensating ropes receive tension by the compensating sheave, which is installed at the bottom space of the elevator shaft. The compensating sheave is only suspended by the compensating ropes, therefore, the sheave can move vertically while the car is traveling. This paper shows the elevator dynamic model to evaluate the vertical motion of the compensating sheave. Especially, behavior in emergency cases, such as brake activation and buffer strike, was investigated to evaluate the maximum upward motion of the sheave. The simulation results were validated by experiments and the most influenced factor for the sheave vertical motion was clarified

  19. Vertical vibration analysis for elevator compensating sheave

    Science.gov (United States)

    Watanabe, Seiji; Okawa, Takeya; Nakazawa, Daisuke; Fukui, Daiki

    2013-07-01

    Most elevators applied to tall buildings include compensating ropes to satisfy the balanced rope tension between the car and the counter weight. The compensating ropes receive tension by the compensating sheave, which is installed at the bottom space of the elevator shaft. The compensating sheave is only suspended by the compensating ropes, therefore, the sheave can move vertically while the car is traveling. This paper shows the elevator dynamic model to evaluate the vertical motion of the compensating sheave. Especially, behavior in emergency cases, such as brake activation and buffer strike, was investigated to evaluate the maximum upward motion of the sheave. The simulation results were validated by experiments and the most influenced factor for the sheave vertical motion was clarified.

  20. “Jump Start and Gain” Model for Dosage Compensation in Drosophila Based on Direct Sequencing of Nascent Transcripts

    Directory of Open Access Journals (Sweden)

    Francesco Ferrari

    2013-11-01

    Full Text Available Dosage compensation in Drosophila is mediated by the MSL complex, which increases male X-linked gene expression approximately 2-fold. The MSL complex preferentially binds the bodies of active genes on the male X, depositing H4K16ac with a 3′ bias. Two models have been proposed for the influence of the MSL complex on transcription: one based on promoter recruitment of RNA polymerase II (Pol II, and a second featuring enhanced transcriptional elongation. Here, we utilize nascent RNA sequencing to document dosage compensation during transcriptional elongation. We also compare X and autosomes from published data on paused and elongating polymerase in order to assess the role of Pol II recruitment. Our results support a model for differentially regulated elongation, starting with release from 5′ pausing and increasing through X-linked gene bodies. Our results highlight facilitated transcriptional elongation as a key mechanism for the coordinated regulation of a diverse set of genes.

  1. Damage caused to houses and equipment by underground nuclear explosions

    International Nuclear Information System (INIS)

    Delort, F.; Guerrini, C.

    1969-01-01

    A description is given of the damaged caused to various structures, buildings, houses, mechanical equipment and electrical equipment by underground nuclear explosions in granite. For each type of equipment or building are given the limiting distances for a given degree of damage. These distances have been related to a parameter characterizing the movement of the medium; it is thus possible to generalize the results obtained in granite, for different media. The problem of estimating the damage caused at a greater distance from the explosion is considered. (authors) [fr

  2. Compensation systems for low temperature applications

    CERN Document Server

    Skoczen, Balzej T

    2004-01-01

    The book is dedicated to the behaviour of ductile materials at cryogenic temperatures, structural stability issues and reliability oriented parametric optimisation of compensation systems containing the corrugated bellows. The problems of local and global stability of systems containing bellows, coupling between the low-cycle fatigue and stability as well as evolution of plastic strain fields, micro-damage and strain induced phase transformation in the corrugated shells at cryogenic temperatures are presented. As a special feature reliability oriented optimum design of compensation systems under strength, stability, fatigue and geometrical constraints is discussed. The relevant applications in the particle accelerators and cryogenic transfer lines are shown.

  3. Effect of supplementary feed and stocking rate on the production of ...

    African Journals Online (AJOL)

    This study was conducted to determine the effect of two different levels of supplementary feed and two different stocking rates on the production of grazing ostriches. One hundred and seventy ostriches were randomly allocated to four groups and kept on irrigated lucerne pasture with or without supplementary feed from ...

  4. The New International Nuclear Liability Conventions: Status of their Implementation into National Legislation

    International Nuclear Information System (INIS)

    Schwartz, J.

    2008-01-01

    Over the last decade or so, a number of significant improvements have been made to the international nuclear liability regimes. The first major advancement was the adoption, in September 1997, of the Protocol to amend the 1963 Vienna Convention on Civil Liability for Nuclear Damage (VC Protocol) and of a new Convention on Supplementary Compensation for Nuclear Damage (CSC). This was followed, in February 2004, by the adoption of Protocols to amend both the 1960 Paris Convention on Third Party Liability in the Field of Nuclear Energy (PC Protocol) and the 1963 Brussels Convention Supplementary to the Paris Convention (BSC Protocol). The principle goal of these new instruments is to provide more compensation to more victims in respect of more types of nuclear damage suffered than ever before. A second objective, at least for the VC and PC Protocols, is to maintain compatibility between the Paris and Vienna Conventions, thereby ensuring the smooth functioning of the 1988 Joint Protocol Relating to the Application of the Vienna Convention (VC) and the Paris Convention (PC). In addition, both Vienna and Paris Convention States wish to ensure that the newly revised Conventions will not prevent them from joining the global liability and compensation regime established by the CSC, should they so wish. However, one wonders to what extent these new instruments will attract a sufficient number of adherents to make them truly effective. While the VC Protocol is already in force, it has drawn surprisingly little support from the 1963 Vienna Convention States and even less from those countries with important nuclear generating capacity but which have not yet joined any of the international nuclear liability and compensation instruments. For its part, and notwithstanding its adoption almost 10 years ago, the CSC has not yet entered into force and only the future will tell whether it ever will, particularly given its strict requirements in this regard. As for the PC and BSC

  5. On the radiological consequences near and far away from the catastrophically damaged Chernobyl Nuclear Power Plant

    International Nuclear Information System (INIS)

    Susnik, J.

    1992-01-01

    The influence of the radioactive cloud rise at the site on the potential expected post accidental doses, using the WASH-1400 PWR-1A scenario and the CRAC 2 model, was studied. The UNSCEAR 1988 was used to estimate the activity of the cloud that contaminated Slovenia and neighbouring areas. The contamination levels at the J.Stefan Institute were used for comparison (the match was surprisingly good). Some of the expected doses due to early irradiation from the cloud, ground, inhalation and ingestion are also shown. Dose reduction possibilities were estimated. (author) [sl

  6. 3D Progressive Damage Modeling for Laminated Composite Based on Crack Band Theory and Continuum Damage Mechanics

    Science.gov (United States)

    Wang, John T.; Pineda, Evan J.; Ranatunga, Vipul; Smeltzer, Stanley S.

    2015-01-01

    A simple continuum damage mechanics (CDM) based 3D progressive damage analysis (PDA) tool for laminated composites was developed and implemented as a user defined material subroutine to link with a commercially available explicit finite element code. This PDA tool uses linear lamina properties from standard tests, predicts damage initiation with an easy-to-implement Hashin-Rotem failure criteria, and in the damage evolution phase, evaluates the degradation of material properties based on the crack band theory and traction-separation cohesive laws. It follows Matzenmiller et al.'s formulation to incorporate the degrading material properties into the damaged stiffness matrix. Since nonlinear shear and matrix stress-strain relations are not implemented, correction factors are used for slowing the reduction of the damaged shear stiffness terms to reflect the effect of these nonlinearities on the laminate strength predictions. This CDM based PDA tool is implemented as a user defined material (VUMAT) to link with the Abaqus/Explicit code. Strength predictions obtained, using this VUMAT, are correlated with test data for a set of notched specimens under tension and compression loads.

  7. Shunt PWM advanced var compensators based on voltage source inverters for Facts applications

    Energy Technology Data Exchange (ETDEWEB)

    Barbosa, Pedro G; Misaka, Isamu; Watanabe, Edson H [Universidade Federal, Rio de Janeiro, RJ (Brazil). Coordenacao dos Programas de Pos-graduacao de Engenharia

    1994-12-31

    Increased attention has been given to improving power system operation. This paper presents modeling, analysis and design of reactive shunt power compensators based on PWM-Voltage Source Inverters (Pulse Width Modulation -Voltage Source Inverters). (Pulse Width Modulation - Voltage Source Inverters). The control algorithm is based on new concepts of instantaneous active and reactive power theory. The objective is to show that with a small capacitor in the side of a 3-phase PWM-VSI it is possible to synthesize a variable reactive (capacitive or inductive) device. Design procedures and experimental results are presented. The feasibility of this method was verified by digital simulations and measurements on a small scale model. (author) 9 refs., 12 figs.

  8. Research on the coordination framework for water resources utilization on the interests of mutual compensation in Lancang-Mekong River

    Science.gov (United States)

    Wang, Y.; Fang, D., VI; Xu, J.; Dong, Q.

    2017-12-01

    The Lancang-Mekong River is an important international river, cascaded hydropower stations development in which attracts the attention of downstream countries. In this paper, we proposed a coordination framework for water resources utilization on the interests of mutual compensation to relieve the conflict of upstream and downstream countries. Firstly, analyze the benefits and risks caused by the cascaded hydropower stations development and the evolution process of water resources use conflict between upstream and downstream countries. Secondly, evaluate the benefits and risks of flood control, water supply, navigation and power generation based on the energy theory of cascaded hydropower stations development in Lancang-Mekong River. Thirdly, multi-agent cooperation motivation and cooperation conditions between upstream and downstream countries in Lancang-Mekong River is given. Finally, the coordination framework for water resources utilization on the interests of mutual compensation in Lancang-Mekong River is presented. This coordination framework for water resources utilization can increase comprehensive benefits in Lancang-Mekong River.

  9. Concrete Materials with Ultra-High Damage Resistance and Self- Sensing Capacity for Extended Nuclear Fuel Storage Systems

    Energy Technology Data Exchange (ETDEWEB)

    Li, Mo [Univ. of California, Irvine, CA (United States); Nakshatrala, Kalyana [Univ. of Houston, TX (United States); William, Kasper [Univ. of Houston, TX (United States); Xi, Yungping [Univ. of Colorado, Boulder, CO (United States)

    2017-02-08

    The objective of this project is to develop a new class of multifunctional concrete materials (MSCs) for extended spent nuclear fuel (SNF) storage systems, which combine ultra-high damage resistance through strain-hardening behavior with distributed multi-dimensional damage self-sensing capacity. The beauty of multifunctional concrete materials is two-fold: First, it serves as a major material component for the SNF pool, dry cask shielding and foundation pad with greatly improved resistance to cracking, reinforcement corrosion, and other common deterioration mechanisms under service conditions, and prevention from fracture failure under extreme events (e.g. impact, earthquake). This will be achieved by designing multiple levels of protection mechanisms into the material (i.e., ultrahigh ductility that provides thousands of times greater fracture energy than concrete and normal fiber reinforced concrete; intrinsic cracking control, electrochemical properties modification, reduced chemical and radionuclide transport properties, and crack-healing properties). Second, it offers capacity for distributed and direct sensing of cracking, strain, and corrosion wherever the material is located. This will be achieved by establishing the changes in electrical properties due to mechanical and electrochemical stimulus. The project will combine nano-, micro- and composite technologies, computational mechanics, durability characterization, and structural health monitoring methods, to realize new MSCs for very long-term (greater than 120 years) SNF storage systems.

  10. Quantifying and exploiting the age dependence in the effect of supplementary food for child undernutrition.

    Directory of Open Access Journals (Sweden)

    Milinda Lakkam

    Full Text Available Motivated by the lack of randomized controlled trials with an intervention-free control arm in the area of child undernutrition, we fit a trivariate model of weight-for-age z score (WAZ, height-for-age z score (HAZ and diarrhea status to data from an observational study of supplementary feeding (100 kCal/day for children with WAZ [Formula: see text] in 17 Guatemalan communities. Incorporating time lags, intention to treat (i.e., to give supplementary food, seasonality and age interactions, we estimate how the effect of supplementary food on WAZ, HAZ and diarrhea status varies with a child's age. We find that the effect of supplementary food on all 3 metrics decreases linearly with age from 6 to 20 mo and has little effect after 20 mo. We derive 2 food allocation policies that myopically (i.e., looking ahead 2 mo minimize either the underweight or stunting severity - i.e., the sum of squared WAZ or HAZ scores for all children with WAZ or HAZ [Formula: see text]. A simulation study based on the statistical model predicts that the 2 derived policies reduce the underweight severity (averaged over all ages by 13.6-14.1% and reduce the stunting severity at age 60 mo by 7.1-8.0% relative to the policy currently in use, where all policies have a budget that feeds [Formula: see text]% of children. While these findings need to be confirmed on additional data sets, it appears that in a low-dose (100 kCal/day supplementary feeding setting in Guatemala, allocating food primarily to 6-12 mo infants can reduce the severity of underweight and stunting.

  11. Damage Analysis and Evaluation of High Strength Concrete Frame Based on Deformation-Energy Damage Model

    Directory of Open Access Journals (Sweden)

    Huang-bin Lin

    2015-01-01

    Full Text Available A new method of characterizing the damage of high strength concrete structures is presented, which is based on the deformation energy double parameters damage model and incorporates both of the main forms of damage by earthquakes: first time damage beyond destruction and energy consumption. Firstly, test data of high strength reinforced concrete (RC columns were evaluated. Then, the relationship between stiffness degradation, strength degradation, and ductility performance was obtained. And an expression for damage in terms of model parameters was determined, as well as the critical input data for the restoring force model to be used in analytical damage evaluation. Experimentally, the unloading stiffness was found to be related to the cycle number. Then, a correction for this changing was applied to better describe the unloading phenomenon and compensate for the shortcomings of structure elastic-plastic time history analysis. The above algorithm was embedded into an IDARC program. Finally, a case study of high strength RC multistory frames was presented. Under various seismic wave inputs, the structural damages were predicted. The damage model and correction algorithm of stiffness unloading were proved to be suitable and applicable in engineering design and damage evaluation of a high strength concrete structure.

  12. Re-Planning for Compensator-Based IMRT with Original Compensators

    International Nuclear Information System (INIS)

    Zhang, Geoffrey; Feygelman, Vladimir; Stevens, Craig; Li Weiqi; Leuthold, Susan; Springett, Gregory; Hoffe, Sarah

    2011-01-01

    Compared with multileaf collimator (MLC)-based intensity-modulated radiotherapy (IMRT) for moving targets, compensator-based IMRT has advantages such as shorter beam-on time, fewer monitor units with potentially decreased secondary carcinogenesis risk, better optimization-to-deliverable dose conversion, and often better dose conformity. Some of the disadvantages include additional time for the compensators to be built and delivered, as well as extra cost. Patients undergoing treatment of abdominal cancers often experience weight loss. It would be necessary to account for this change in weight with a new plan and a second set of compensators. However, this would result in treatment delays and added costs. We have developed a method to re-plan the patient using the same set of compensators. Because the weight changes seen with the treatment of abdominal cancers are usually relatively small, a new 4D computed tomography (CT) acquired in the treatment position with markers on the original isocenter tattoos can be registered to the original planning scan. The contours of target volumes from the original scans are copied to the new scan after fusion. The original compensator set can be used together with a few field-in-field (FiF) beams defined by the MLC (or beams with cerrobend blocks for accelerators not equipped with a MLC). The weights of the beams with compensators are reduced so that the FiF or blocked beams can be optimized to mirror the original plan and dose distribution. Seven abdominal cancer cases are presented using this technique. The new plan on the new planning CT images usually has the same dosimetric quality as the original. The target coverage and dose uniformity are improved compared with the plan without FiF/block modification. Techniques combining additional FiF or blocked beams with the original compensators optimize the treatment plans when patients lose weight and save time and cost compared with generating plans with a new set of compensators.

  13. Effects of bamboo substrate and supplementary feed on growth and ...

    African Journals Online (AJOL)

    application as control (C), control and substrate installation (C + S) and, control and substrate with supplementary feeding (C + S + F) were randomly allotted to six earthen ponds each with an area of 100m2. Catfish fingerlings of mean weight 27.5g + 1.25 were stocked at the rate of 80 fish per 100m2. Water temperature, pH ...

  14. Compensation of damage to property in the Federal Republic of Germany after the Chernobyl accident

    International Nuclear Information System (INIS)

    Schneider, H.J.; Stoll, J.

    1986-01-01

    The legal situation after the events of Chernobyl is characterized by the fact that a host of different rules establishing claims, conflict of laws rules, and procedural rules from the sectors civil law, administrative law, and law of nations are involved. There is a need for verifying not only the event itself, but partly also the liability bases. This outline informs briefly on the most important conditions establishing claims and their interaction, and provides a discussion basis for examining possible claims to compensation. (orig.) [de

  15. Uncertainties and correlations for the 56Fe damage cross sections and spectra averaged quantities based on TENDL-TMC

    International Nuclear Information System (INIS)

    Simakov, S.P.; Konobeyev, A.Yu.; Koning, A.

    2016-01-01

    The goal of this work is a calculation of the covariance matrices for the physical quantities used to characterize the neutron induced radiation damage in the materials. Such quantities usually encompass: the charged particles kinetic energy deposition KERMA (locally deposited nuclear heating), damage energy (to calculate then the number of displaced atoms) and gas production cross sections [(n,xα), (n,xt), (n,xp) … to calculate then transmuting of target nuclei to gases]. The uncertainties and energy-energy or reaction-reaction correlations for such quantities were not assessed so far, whereas the covariances for many underlying cross sections are often presented in the evaluated data libraries. Due to the dependence of damage quantities on many reactions channels, on both total and differential cross sections, and in particular on the energy distribution of reaction recoils, the evaluation of uncertainty is not straightforward. To reach a goal, we used the method based on idea of Total Monte Carlo application to the Nuclear Data. This report summarises the current results for evaluation, validation and representation in the ENDF-6 format of the radiation damage covariances for n + 56 Fe from thermal energy up to 20 MeV. This study was motivated by the IAEA Coordinated Research Project ''Primary Radiation Damage Cross Sections'' and by present dedicated Technical Meeting “Nuclear Reaction Data and Uncertainties for Radiation Damage”

  16. Spillover effects of supplementary on basic health insurance: Evidence from the Netherlands

    NARCIS (Netherlands)

    A.-F. Roos (Anne-Fleur); F.T. Schut (Erik)

    2012-01-01

    textabstractLike many other countries, the Netherlands has a health insurance system that combines mandatory basic insurance with voluntary supplementary insurance. Both types of insurance are founded on different principles. Since basic and supplementary insurance are sold by the same health

  17. Estimation of probability density functions of damage parameter for valve leakage detection in reciprocating pump used in nuclear power plants

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Jong Kyeom; Kim, Tae Yun; Kim, Hyun Su; Chai, Jang Bom; Lee, Jin Woo [Div. of Mechanical Engineering, Ajou University, Suwon (Korea, Republic of)

    2016-10-15

    This paper presents an advanced estimation method for obtaining the probability density functions of a damage parameter for valve leakage detection in a reciprocating pump. The estimation method is based on a comparison of model data which are simulated by using a mathematical model, and experimental data which are measured on the inside and outside of the reciprocating pump in operation. The mathematical model, which is simplified and extended on the basis of previous models, describes not only the normal state of the pump, but also its abnormal state caused by valve leakage. The pressure in the cylinder is expressed as a function of the crankshaft angle, and an additional volume flow rate due to the valve leakage is quantified by a damage parameter in the mathematical model. The change in the cylinder pressure profiles due to the suction valve leakage is noticeable in the compression and expansion modes of the pump. The damage parameter value over 300 cycles is calculated in two ways, considering advance or delay in the opening and closing angles of the discharge valves. The probability density functions of the damage parameter are compared for diagnosis and prognosis on the basis of the probabilistic features of valve leakage.

  18. Estimation of probability density functions of damage parameter for valve leakage detection in reciprocating pump used in nuclear power plants

    International Nuclear Information System (INIS)

    Lee, Jong Kyeom; Kim, Tae Yun; Kim, Hyun Su; Chai, Jang Bom; Lee, Jin Woo

    2016-01-01

    This paper presents an advanced estimation method for obtaining the probability density functions of a damage parameter for valve leakage detection in a reciprocating pump. The estimation method is based on a comparison of model data which are simulated by using a mathematical model, and experimental data which are measured on the inside and outside of the reciprocating pump in operation. The mathematical model, which is simplified and extended on the basis of previous models, describes not only the normal state of the pump, but also its abnormal state caused by valve leakage. The pressure in the cylinder is expressed as a function of the crankshaft angle, and an additional volume flow rate due to the valve leakage is quantified by a damage parameter in the mathematical model. The change in the cylinder pressure profiles due to the suction valve leakage is noticeable in the compression and expansion modes of the pump. The damage parameter value over 300 cycles is calculated in two ways, considering advance or delay in the opening and closing angles of the discharge valves. The probability density functions of the damage parameter are compared for diagnosis and prognosis on the basis of the probabilistic features of valve leakage

  19. Estimation of Probability Density Functions of Damage Parameter for Valve Leakage Detection in Reciprocating Pump Used in Nuclear Power Plants

    Directory of Open Access Journals (Sweden)

    Jong Kyeom Lee

    2016-10-01

    Full Text Available This paper presents an advanced estimation method for obtaining the probability density functions of a damage parameter for valve leakage detection in a reciprocating pump. The estimation method is based on a comparison of model data which are simulated by using a mathematical model, and experimental data which are measured on the inside and outside of the reciprocating pump in operation. The mathematical model, which is simplified and extended on the basis of previous models, describes not only the normal state of the pump, but also its abnormal state caused by valve leakage. The pressure in the cylinder is expressed as a function of the crankshaft angle, and an additional volume flow rate due to the valve leakage is quantified by a damage parameter in the mathematical model. The change in the cylinder pressure profiles due to the suction valve leakage is noticeable in the compression and expansion modes of the pump. The damage parameter value over 300 cycles is calculated in two ways, considering advance or delay in the opening and closing angles of the discharge valves. The probability density functions of the damage parameter are compared for diagnosis and prognosis on the basis of the probabilistic features of valve leakage.

  20. Compensating for the impact of non-stationary spherical air cavities on IMRT dose delivery in transverse magnetic fields

    International Nuclear Information System (INIS)

    Bol, G H; Lagendijk, J J W; Raaymakers, B W

    2015-01-01

    With the development of the 1.5 T MRI linear accelerator and the clinical introduction of the 0.35 T ViewRay™ system, delivering intensity-modulated radiotherapy (IMRT) in a transverse magnetic field becomes increasingly important. When delivering dose in the presence of a transverse magnetic field, one of the most prominent phenomena occurs around air cavities: the electron return effect (ERE). For stationary, spherical air cavities which are centrally located in the phantom, the ERE can be compensated by using opposing beams configurations in combination with IMRT. In this paper we investigate the effects of non-stationary spherical air cavities, centrally located within the target in a phantom containing no organs at risk, on IMRT dose delivery in 0.35 T and 1.5 T transverse magnetic fields by using Monte Carlo simulations. We show that IMRT can be used for compensating ERE around those air cavities, except for intrafraction appearing or disappearing air cavities. For these cases, gating or plan re-optimization should be used. We also analyzed the option of using IMRT plans optimized at 0 T to be delivered in the presence of 0.35 T and 1.5 T magnetic field. When delivering dose at 0.35 T, IMRT plans optimized at 0 T and 0.35 T perform equally well regarding ERE compensation. Within a 1.5 T environment, the 1.5 T optimized plans perform slightly better for the static and random intra- and interfraction air cavity movement cases than the 0 T optimized plans. For non-stationary spherical air cavities with a baseline shift (intra- and interfraction) the 0 T optimized plans perform better. These observations show the intrinsic ERE compensation by equidistant and opposing beam configurations for spherical air cavities within the target area. IMRT gives some additional compensation, but only in case of correct positioning of the air cavity according to the IMRT compensation. For intrafraction appearing or disappearing air cavities this correct

  1. On the radiological consequences near and far away from the catastrophically damaged Chernobyl Nuclear Power Plant

    Energy Technology Data Exchange (ETDEWEB)

    Susnik, J [Reactor Engineering Div., Inst. Jozef Stefan, Ljubljana (Slovenia)

    1992-07-01

    The influence of the radioactive cloud rise at the site on the potential expected post accidental doses, using the WASH-1400 PWR-1A scenario and the CRAC 2 model, was studied. The UNSCEAR 1988 was used to estimate the activity of the cloud that contaminated Slovenia and neighbouring areas. The contamination levels at the J.Stefan Institute were used for comparison (the match was surprisingly good). Some of the expected doses due to early irradiation from the cloud, ground, inhalation and ingestion are also shown. Dose reduction possibilities were estimated. (author) [Slovenian] Preucili smo vpliv dviga radioaktivnega oblaka na lokaciji JE na potencialne ponezgodne doze, pri cemer smo izhajali iz WASH-1400 PWR-1A scenarija in uporabili program CRAC2. UNSCEAR 1988 smo uporabili za oceno aktivnosti oblaka, ki je onesnazil Slovenijo in sosednja podrocja. Nivoje kontaminacije izmerjene na lokaciji Instituta J. Stefan smo uporabili za primerjavo (ujemanje je bilo presenetljivo dobro). Podajamo tudi nekatere pricakovane doze zgodnjega obsevanja iz oblaka, s tal, vdihovanja in vnosa hrane. Ocenili smo mozna znizanja doz. [author].

  2. Research on Value Assessment and Compensation for Health Hazards of Urban Air Pollution-A Case Study of Urumqi

    Directory of Open Access Journals (Sweden)

    Chen Yu

    Full Text Available ABSTRACT With the acceleration of urbanization and industrialization, urban air pollution has become a serious threat to the health of urban residents. In this study, to investigate health hazards caused by air pollution for urban residents, concentrations of main air pollutants and annual coal consumption amounts during the period from 2000 to 2013 were analyzed. Our results showed that economic losses of Urumqi caused by air pollution amounted to 63.155 million yuan in 2013, accounting for 0.2 ‰ of its GDP and 5.7% of public utility expenditures for that year. The compensation mechanism analysis suggested that it is necessary to further improve the health care system and increase corporate environmental taxes. More environmental health protection taxes should be levied on key monitoredenterprises in Urumqi to achieve effective compensations for urban residents affected by air pollution-related health hazards.

  3. Quality prediction modeling for sintered ores based on mechanism models of sintering and extreme learning machine based error compensation

    Science.gov (United States)

    Tiebin, Wu; Yunlian, Liu; Xinjun, Li; Yi, Yu; Bin, Zhang

    2018-06-01

    Aiming at the difficulty in quality prediction of sintered ores, a hybrid prediction model is established based on mechanism models of sintering and time-weighted error compensation on the basis of the extreme learning machine (ELM). At first, mechanism models of drum index, total iron, and alkalinity are constructed according to the chemical reaction mechanism and conservation of matter in the sintering process. As the process is simplified in the mechanism models, these models are not able to describe high nonlinearity. Therefore, errors are inevitable. For this reason, the time-weighted ELM based error compensation model is established. Simulation results verify that the hybrid model has a high accuracy and can meet the requirement for industrial applications.

  4. Direct Lorentz force compensation flowmeter for electrolytes

    Energy Technology Data Exchange (ETDEWEB)

    Vasilyan, S., E-mail: suren.vasilyan@tu-ilmenau.de; Froehlich, Th. [Institute of Process Measurement and Sensor Technology, Ilmenau University of Technology, 98684 Ilmenau (Germany)

    2014-12-01

    A simplified method of contactless Lorentz force (LF) measurements for flow meters on electrolytes is described and realized. Modification and comparative representation are discussed against recently well-developed methods. Based on the catapult effect, that current carrying conductor experiences a repulsive force in a magnetic field, we demonstrate force measurement method of LF velocimetry applications by commonly known “electromagnetic force” compensation principle. Measurement approach through zero point stability is considered to minimize mechanical influences and avoid gravimetric uncertainties. Here, the current carrying wires are static fixed in the vicinity of magnet system at zero point stable position, while occurring deflection of magnets by electrolyte flow is compensated by external applied current within wires. Measurements performed by developed servo-system which drives control loop by means of optical position sensor for simplified (i) single wire and (ii) coil-like extended compensation schemes. Guided by experiments on electrolyte flow, we demonstrate the applicability of adopted principle for conductivities ranging from 2 to 20 S/m. Further improvements are discussed in agreement with the parameters of demonstration setup, straightforward theory, and experimental results. We argue that this method is potentially suitable for: (a) applications with higher conductivity like molten metal (order of 10{sup 6 }S/m) assuming spatial configuration of setup and (b) for lower range of conductivity (below 1 S/m) while this is strongly subject to stiffness of system and noise mainly mechanical and thermal radiations.

  5. Investigating α-particle radiation damage in phyllosilicates using synchrotron microfocus-XRD/XAS: implications for geological disposal of nuclear waste

    Science.gov (United States)

    Bower, W. R.; Pearce, C. I.; Pimblott, S. M.; Haigh, S. J.; Mosselmans, J. F. W.; Pattrick, R. A. D.

    2014-12-01

    The response of mineral phases to the radiation fields that will be experienced in a geological disposal facility (GDF) for nuclear waste is poorly understood. Phyllosilicates are critical phases in a GDF with bentonite clay as the backfill of choice surrounding high level wastes in the engineered barrier, and clays and micas forming the most important reactive component of potential host rocks. It is essential that we understand changes in mineral properties and behaviour as a result of damage from both α and γ radiation over long timescales. Radiation damage has been demonstrated to affect the physical integrity and oxidation state1 of minerals which will also influence their ability to react with radionuclides. Using the University of Manchester's newly commissioned particle accelerator at the Dalton Cumbrian Facility, UK, model phyllosilicate minerals (e.g. biotite, chlorite) were irradiated with high energy (5MeV) alpha particles at controlled dose rates. This has been compared alongside radiation damage found in naturally formed 'radiohalos' - spherical areas of discolouration in minerals surrounding radioactive inclusions, resulting from alpha particle penetration, providing a natural analogue to study lattice damage under long term bombardment1,2. Both natural and artificially irradiated samples have been analysed using microfocus X-ray absorption spectroscopy and high resolution X-ray diffraction mapping on Beamline I18 at Diamond Light Source; samples were probed for redox changes and long/short range disorder. This was combined with lattice scale imaging of damage using HR-TEM (TitanTM Transmission Electron Microscope). The results show aberrations in lattice parameters as a result of irradiation, with multiple damage-induced 'domains' surrounded by amorphous regions. In the naturally damaged samples, neo-formed phyllosilicate phases are shown to be breakdown products of highly damaged regions. A clear reduction of the Fe(III) component has been

  6. Fire damage data analysis as related to current testing practices for nuclear power applications

    International Nuclear Information System (INIS)

    Klevan, J.; MacDougall, E.A.; Hall, R.E.

    1978-01-01

    A review of reports of specific fires which have occurred in nuclear power plants in the United States is presented. A limited comparison of cable and similar fires with results of the IEEE 383 fire test used to evaluate cable insulation is also presented

  7. A broadband Soleil-Babinet compensator for ultrashort light pulses

    Science.gov (United States)

    Xu, Shixiang; Ma, Yingkun; Cai, Yi; Lu, Xiaowei; Zeng, Xuanke; Chen, Hongyi; Li, Jingzhen

    2013-12-01

    This letter reports a novel design for a broadband Soleil-Babinet compensator including two pairs of optical wedges plus one plate. According to our birefringent dispersion compensation model, we can eliminate the first-order birefringent phase retardation (BPR) dispersion by using three different birefringent crystals. Our results show a Soleil-Babinet compensator based on a MgF2/ADP/KDP combination can work from 0° to 360° phase compensation with the maximal residual BPR less than 6° within the spectral region from 0.65 to 0.95 μm. The residual BPR of the compensator increases monotonically with the spectral deviation from the designed central wavelength, so our compensator is very suitable to be used for broadband laser pulses with most of their energies around the central wavelengths.

  8. A broadband Soleil–Babinet compensator for ultrashort light pulses

    International Nuclear Information System (INIS)

    Xu, Shixiang; Ma, Yingkun; Cai, Yi; Lu, Xiaowei; Zeng, Xuanke; Chen, Hongyi; Li, Jingzhen

    2013-01-01

    This letter reports a novel design for a broadband Soleil–Babinet compensator including two pairs of optical wedges plus one plate. According to our birefringent dispersion compensation model, we can eliminate the first-order birefringent phase retardation (BPR) dispersion by using three different birefringent crystals. Our results show a Soleil–Babinet compensator based on a MgF 2 /ADP/KDP combination can work from 0° to 360° phase compensation with the maximal residual BPR less than 6° within the spectral region from 0.65 to 0.95 μm. The residual BPR of the compensator increases monotonically with the spectral deviation from the designed central wavelength, so our compensator is very suitable to be used for broadband laser pulses with most of their energies around the central wavelengths. (letter)

  9. Damage Detection for Historical Architectures Based on Tls Intensity Data

    Science.gov (United States)

    Li, Q.; Cheng, X.

    2018-04-01

    TLS (Terrestrial Laser Scanner) has long been preferred in the cultural heritage field for 3D documentation of historical sites thanks to its ability to acquire the geometric information without any physical contact. Besides the geometric information, most TLS systems also record the intensity information, which is considered as an important measurement of the spectral property of the scanned surface. Recent studies have shown the potential of using intensity for damage detection. However, the original intensity is affected by scanning geometry such as range and incidence angle and other factors, thus making the results less accurate. Therefore, in this paper, we present a method to detect certain damage areas using the corrected intensity data. Firstly, two data-driven models have been developed to correct the range and incidence angle effect. Then the corrected intensity is used to generate 2D intensity images for classification. After the damage areas being detected, they are re-projected to the 3D point cloud for better visual representation and further investigation. The experiment results indicate the feasibility and validity of the corrected intensity for damage detection.

  10. Lost property? Legal compensation for destroyed sperm: a reflection and comparison drawing on UK and French perspectives.

    Science.gov (United States)

    Cordell, Sean; Bellivier, Florence; Widdows, Heather; Noiville, Christine

    2011-12-01

    In a recent case in the UK, six men stored their sperm before undergoing chemotherapy treatment for cancer in case they proved to be infertile after the treatment. The sperm was not properly stored and as a result was inadvertently destroyed. The men sued the NHS Trust that stored the sperm and were in the end successful. This paper questions the basis on which the judgement was made and the rationale behind it, namely that the men 'had ownership' of the sperm, and that compensation was thus due on the grounds that the men's property had been destroyed. We first argue that the claim is erroneous and enhances the tendency towards the commodification of body parts. We then suggest that the men could have been compensated for the harm done to them without granting property rights, and that this would, at least in philosophical and ethical terms, have been more appropriate. To help illustrate this, we draw on a parallel case in French law in which a couple whose embryos had been destroyed were overtly denied ownership rights in them. Finally, we suggest some possible ethical and practical problems if the proprietary view expressed in the UK ruling were to become dominant in law, with particular focus on the storing of genetic information in biobanks. We conclude that, although compensation claims should not necessarily be ruled out, a 'no property in the body' approach should be the default position in cases of detached bodily materials, the alternative being significantly ethically problematic.

  11. Study on effective modifiers for damaging salts in mortar

    NARCIS (Netherlands)

    Granneman, S.J.C.; Ruiz-Agudo, E.; Lubelli, B.A.; Hees, R.P.J. van; Rodgriguez-Navarro

    2014-01-01

    The use of crystallization modifiers for the prevention or mitigation of salt crystallization damage has recently received a lot of research interest in the field of building conservation. However, the use of crystallization modifiers mixed in a lime-based mortar, is still a very new field of

  12. Provision of supplementary food for wild birds may increase the risk of local nest predation

    OpenAIRE

    Hanmer, Hugh J.; Thomas, Rebecca L.; Fellowes, Mark D. E.

    2017-01-01

    In countries such as the UK, USA and Australia, approximately half of households provide supplementary food for wild birds, making this the public’s most common form of active engagement with nature. Year round supplementary feeding is currently encouraged by major conservation charities in the UK as it is thought to be of benefit to bird conservation. However, little is understood of how the provision of supplementary food affects the behaviour and ecology of target and non-target species. G...

  13. Supplementary physicians' fees: a sustainable system?

    Science.gov (United States)

    Calcoen, Piet; van de Ven, Wynand P M M

    2018-01-25

    In Belgium and France, physicians can charge a supplementary fee on top of the tariff set by the mandatory basic health insurance scheme. In both countries, the supplementary fee system is under pressure because of financial sustainability concerns and a lack of added value for the patient. Expenditure on supplementary fees is increasing much faster than total health expenditure. So far, measures taken to curb this trend have not been successful. For certain categories of physicians, supplementary fees represent one-third of total income. For patients, however, the added value of supplementary fees is not that clear. Supplementary fees can buy comfort and access to physicians who refuse to treat patients who are not willing to pay supplementary fees. Perceived quality of care plays an important role in patients' willingness to pay supplementary fees. Today, there is no evidence that physicians who charge supplementary fees provide better quality of care than physicians who do not. However, linking supplementary fees to objectively proven quality of care and limiting access to top quality care to patients able and willing to pay supplementary fees might not be socially acceptable in many countries. Our conclusion is that supplementary physicians' fees are not sustainable.

  14. Nuclear Law Bulletin : Index Nbs. 1 to 55

    International Nuclear Information System (INIS)

    Anon.

    1995-01-01

    In this book are given the laws concerning the following subjects : the field of application of the Nuclear Conventions, international conventions relating to radioactive marine pollution, international co-operation in the field of radioactive transfrontier pollution, compensation for nuclear damage in OECD Member Countries, spent fuel and radioactive waste management issues, the regulation of food irradiation, the accident at Chernobyl-economic damage and its compensation in Western Europe, development and harmonization of intervention levels in case of a nuclear accident, three negotiations concerning nuclear law, potential liability of contractors working on nuclear safety improvement projects in Central and Eastern Europe, overview of nuclear legislation in Central and Eastern Europe countries, problems raised by the application of the Nuclear Third Party Liability Conventions to radioactive waste repositories. (O.L.)

  15. Exploring the effect of at-risk case management compensation on hospital pay-for-performance outcomes: tools for change.

    Science.gov (United States)

    Granata, Randy L; Hamilton, Karen

    2015-01-01

    Acute care nurse case managers are charged with compliance oversight, managing throughput, and ensuring safe care transitions. Leveraging the roles of nurse case managers and social workers during care transitions translates into improved fiscal performance under the Affordable Care Act. This article aims to equip leaders in the field of case management with tools to facilitate the alignment of case management systems with hospital pay-for-performance measures. A quality improvement project was implemented at a hospital in south Alabama to examine the question: for acute care case managers, what is the effect of key performance indictors using an at-risk compensation model in comparison to past nonincentive models on hospital readmissions, lengths of stay, and patient satisfaction surrounding the discharge process. Inpatient acute care hospital. The implementation of an at-risk compensation model using key performance indicators, Lean Six Sigma methodology, and Creative Health Care Management's Relationship-Based Care framework demonstrated reduced length of stay, hospital readmissions, and improved patient experiences. Regulatory changes and new models of reimbursement in the acute care environment have created the perfect storm for case management leaders. Hospital fiscal performance is dependent on effective case management processes and the ability to optimize scarce resources. The quality improvement project aimed to further align case management systems and structures with hospital pay-for-performance measures. Tools for change were presented to assist leaders with the change acceleration process.

  16. Review on studies for external cost of nuclear power generation

    Energy Technology Data Exchange (ETDEWEB)

    Park, Byung Heung [Korea National University of Transportation, Chungju (Korea, Republic of); Ko, Won Il [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2015-12-15

    External cost is cost imposed on a third party when producing or consuming a good or service. Since the 1990s, the external costs of nuclear powered electricity production have been studied. Costs are a very important factor in policy decision and the external cost is considered for cost comparison on electricity production. As for nuclear fuel cycle, a chosen technology will determine the external cost. However, there has been little research on this issue. For this study, methods for external cost on nuclear power production have been surveyed and analyzed to develop an approach for evaluating external cost on nuclear fuel cycles. Before the Fukushima accident, external cost research had focused on damage costs during normal operation of a fuel cycle. However, accident cost becomes a major concern after the accident. Various considerations for external cost including accident cost have been used to different studies, and different methods have been applied corresponding to the considerations. In this study, the results of the evaluation were compared and analyzed to identify methodological applicability to the external cost estimation with nuclear fuel cycles.