78 FR 48660 - Agency Information Collection Activities; Comment Request; Student Assistance General Provisions...

Science.gov (United States)

2013-08-09

...; Comment Request; Student Assistance General Provisions--Subpart K--Cash Management AGENCY: Federal Student... of Collection: Student Assistance General Provisions--Subpart K--Cash Management OMB Control Number... administration of 34 CFR 668 Subpart K Cash Management of the Student Assistance General Provisions. The...

36 CFR 62.9 - General provisions.

Science.gov (United States)

2010-07-01

... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false General provisions. 62.9 Section 62.9 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR... governments, or other interested individuals or groups to assist in administering the National Natural...

28 CFR 16.40 - General provisions.

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 1 2010-07-01 2010-07-01 false General provisions. 16.40 Section 16.40 Judicial Administration DEPARTMENT OF JUSTICE PRODUCTION OR DISCLOSURE OF MATERIAL OR INFORMATION..., commission, service, or administration of the Department of Justice. (2) Request for access to a record means...

40 CFR 1068.15 - What general provisions apply for EPA decision-making?

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false What general provisions apply for EPA decision-making? 1068.15 Section 1068.15 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Miscellaneous Provisions § 1068.15 What general provisions apply for EPA decision-making? (a) The Administrator...

15 CFR 748.1 - General provisions.

Science.gov (United States)

2010-01-01

... approval of the Secretary of Commerce or of the Under Secretary for Industry and Security. (d) Electronic... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false General provisions. 748.1 Section 748.1 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) BUREAU...

76 FR 69333 - Derivatives Clearing Organization General Provisions and Core Principles

Science.gov (United States)

2011-11-08

... Management)); 75 FR 78185 (Dec. 15, 2010) (Core Principles J, K, L, and M (Information Management)); 75 FR... Parts 1, 21, 39 et al. Derivatives Clearing Organization General Provisions and Core Principles; Final... Derivatives Clearing Organization General Provisions and Core Principles AGENCY: Commodity Futures Trading...

19 CFR 210.36 - General provisions for hearings.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 3 2010-04-01 2010-04-01 false General provisions for hearings. 210.36 Section 210.36 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION INVESTIGATIONS OF UNFAIR PRACTICES IN IMPORT TRADE ADJUDICATION AND ENFORCEMENT Prehearing Conferences and Hearings § 210.36 General...

19 CFR 210.27 - General provisions governing discovery.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 3 2010-04-01 2010-04-01 false General provisions governing discovery. 210.27 Section 210.27 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION INVESTIGATIONS OF UNFAIR PRACTICES IN IMPORT TRADE ADJUDICATION AND ENFORCEMENT Discovery and Compulsory Process § 210.27 General...

78 FR 45617 - Student Assistance General Provisions, Federal Perkins Loan Program, Federal Family Education...

Science.gov (United States)

2013-07-29

..., et al. Student Assistance General Provisions, Federal Perkins Loan Program, Federal Family Education... General Provisions, Federal Perkins Loan Program, Federal Family Education Loan Program, and William D... General Provisions, Federal Perkins Loan (Perkins Loan) Program, Federal Family Education Loan (FFEL...

40 CFR 63.11150 - What General Provisions apply to this subpart?

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 14 2010-07-01 2010-07-01 false What General Provisions apply to this... Area Sources Other Requirements and Information § 63.11150 What General Provisions apply to this... a gas cleaning system controlling PM and to a sulfuric acid plant in accordance with § 63.11148(a)(2...

45 CFR 73.735-1201 - General provisions.

Science.gov (United States)

2010-10-01

... Disciplinary Action § 73.735-1201 General provisions. (a) Violations of the regulations contained in the Part may be cause for disciplinary action which could be in addition to any penalty prescribed by law. (For a list of some offenses for which disciplinary action may be taken and “The Code of Ethics for...

Provision of medical student teaching in UK general practices: a cross-sectional questionnaire study

Science.gov (United States)

Harding, Alex; Rosenthal, Joe; Al-Seaidy, Marwa; Gray, Denis Pereira; McKinley, Robert K

2015-01-01

Background Health care is increasingly provided in general practice. To meet this demand, the English Department of Health recommends that 50% of all medical students should train for general practice after qualification. Currently 19% of medical students express general practice as their first career choice. Undergraduate exposure to general practice positively influences future career choice. Appropriate undergraduate exposure to general practice is therefore highly relevant to workforce planning Aim This study seeks to quantify current exposure of medical students to general practice and compare it with past provision and also with postgraduate provision. Design and setting A cross-sectional questionnaire in the UK. Method A questionnaire regarding provision of undergraduate teaching was sent to the general practice teaching leads in all UK medical schools. Information was gathered on the amount of undergraduate teaching, how this was supported financially, and whether there was an integrated department of general practice. The data were then compared with results from previous studies of teaching provision. The provision of postgraduate teaching in general practice was also examined. Results General practice teaching for medical students increased from teaching in 1968 to 13.0% by 2008; since then, the percentage has plateaued. The total amount of general practice teaching per student has fallen by 2 weeks since 2002. Medical schools providing financial data delivered 14.6% of the clinical curriculum and received 7.1% of clinical teaching funding. The number of departments of general practice has halved since 2002. Provision of postgraduate teaching has tripled since 2000. Conclusion Current levels of undergraduate teaching in general practice are too low to fulfil future workforce requirements and may be falling. Financial support for current teaching is disproportionately low and the mechanism counterproductive. Central intervention may be required to solve

Proposed general amendments to the atomic energy control regulations

International Nuclear Information System (INIS)

1986-01-01

Canada's Atomic Energy Control Act defines the powers and responsibilities of the Atomic Energy Control Board (AECB). Among these is to make regulations to control the development, application and use of atomic energy. In these proposed general amendments to the Atomic Energy Control Regulations substantial changes are proposed in the designation of the authority of AECB staff, exemptions from licensing, international safeguards, duties of licensees and atomic radiation workers, security of information, and provision for hearings. The scope of the control of atomic energy has been redefined as relating to matters of health, safety, security, international safeguards, and the protection of the environment

28 CFR 30.13 - May the Attorney General waive any provision of these regulations?

Science.gov (United States)

2010-07-01

... 28 Judicial Administration 1 2010-07-01 2010-07-01 false May the Attorney General waive any... INTERGOVERNMENTAL REVIEW OF DEPARTMENT OF JUSTICE PROGRAMS AND ACTIVITIES § 30.13 May the Attorney General waive any provision of these regulations? In an emergency, the Attorney General may waive any provision of these...

45 CFR 73a.735-501 - General provisions.

Science.gov (United States)

2010-10-01

...: FOOD AND DRUG ADMINISTRATION SUPPLEMENT Financial Interests § 73a.735-501 General provisions. (a) No... activity employee (defined in § 73a.735-502), may have financial interests: (1) In an organization whose FDA-regulated activities are an insignificant part of its total operations, i.e., no more than 10...

The main provisions of the Lithuanian National Energy Strategy

International Nuclear Information System (INIS)

Miskinis, V.; Galinis, A.

2006-01-01

The aim of this paper is to set out findings from analysis of the Lithuanian economy and energy sector development and to discuss the main provisions of the draft of the updated National Energy Strategy. The paper presents a short description of tendencies in the Lithuanian economy and energy sector during transition to a free market economy. A significant reduction of final and primary energy intensity in Lithuania is confirmed by analysis based on data published in the recent national and international publications. Positive changes in the energy sector, favourable for implementation of market economy, are discussed. The methodology applied for analysis of the energy sector development and for preparation of the National Energy Strategy is presented. Strategic objectives of the Lithuanian energy sector, the measures to provide for a higher energy security and guidelines for the energy sector development are presented as well. The main provisions in the draft of the updated National Energy Strategy are established taking into consideration the obligations of Lithuania presented in the Treaty of Accession to the EU, the EU directives and other international documents. (author)

Empowering change: The effects of energy provision on individual aspirations in slum communities

International Nuclear Information System (INIS)

Parikh, Priti; Chaturvedi, Sankalp; George, Gerard

2012-01-01

This paper discusses the role of energy provision in influencing the social aspirations of people living in slums. We examine factors that influence the shift in aspirations in five slum settlements using data from 500 interviews conducted in serviced and non-serviced slums from the state of Gujarat in India. The non-serviced slums did not have access to basic services namely water, sanitation, energy, roads, solid waste and rainwater management. We find empirical evidence which suggests that when basic infrastructure provisions are met, slum dwellers shift their focus from lower order aspirations to the higher order aspirations like health, education, housing and land ownership. We argue that energy provision enhances productivity and enables slum dwellers to shift their aspirations upwards. Furthermore, we test the effect of work days lost due to illness on the relationship between higher order aspirations and aspirations for energy provision. When provision of energy is low, higher work day loss dampens higher order aspirations. For policy makers, this study highlights the critical link between the infrastructure services preferred by slum dwellers and their social aspirations for growth. - Highlights: ► We examine the role of energy provision in influencing social aspirations of people living in slums. ► 500 household interviews conducted in five Indian slum settlements used for the analysis. ► Shift in slum dwellers aspirations from non-serviced to serviced conditions examined using Herzberg’s theory. ► Link between energy provision and higher order aspirations established through a regression model. ► Policy recommendation is to encourage investment in infrastructure services as a driver for development.

Provision of protein and energy in relation to measured requirements in intensive care patients

DEFF Research Database (Denmark)

Allingstrup, Matilde Jo; Esmailzadeh, Negar; Knudsen, Anne Wilkens

2012-01-01

, also when adjusted for baseline prognostic variables (APACHE II, SOFA scores and age). Provision of energy, measured resting energy expenditure or energy and nitrogen balance was not related to mortality. The possible cause-effect relationship is discussed after a more detailed analysis of the initial......BACKGROUND & AIMS: Adequacy of nutritional support in intensive care patients is still a matter of investigation. This study aimed to relate mortality to provision, measured requirements and balances for energy and protein in ICU patients. DESIGN: Prospective observational cohort study of 113 ICU...... part of the admission. CONCLUSION: In these severely ill ICU patients, a higher provision of protein and amino acids was associated with a lower mortality. This was not the case for provision of energy or measured resting energy expenditure or energy or nitrogen balances. The hypothesis that higher...

78 FR 63974 - Student Assistance General Provisions-Subpart K-Cash Management; Extension of Public Comment...

Science.gov (United States)

2013-10-25

... DEPARTMENT OF EDUCATION Student Assistance General Provisions--Subpart K--Cash Management... an information collection entitled, ``Student Assistance General Provisions--Subpart K--Cash Management''. ED is extending the comment period to November 18, 2013 due to the public's inability to access...

21 CFR 174.5 - General provisions applicable to indirect food additives.

Science.gov (United States)

2010-04-01

... additives. 174.5 Section 174.5 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION (CONTINUED) INDIRECT FOOD ADDITIVES: GENERAL § 174.5 General provisions applicable to indirect food additives. (a) Regulations prescribing conditions under...

78 FR 52519 - Agency Information Collection Activities; Comment Request; Student Assistance General Provisions...

Science.gov (United States)

2013-08-23

...; Comment Request; Student Assistance General Provisions--Subpart K--Cash Management AGENCY: Federal Student... Provisions--Subpart K--Cash Management. OMB Control Number: 1845-0049. Type of Review: Revision of an... Collection Clearance Division, Privacy, Information and Records Management Services, Office of Management...

Co-provision in sustainable energy systems: the case of micro-generation

International Nuclear Information System (INIS)

Watson, Jim

2004-01-01

Electricity generation by individual households (known as micro-generation) is attracting an increasing amount of interest within government, industry and the research community. This paper focuses on the potential for micro-generation to contribute to a more active role for household energy consumers in the development and operation of the energy system. The paper applies the concept of energy service co-provision to aid an understanding of this more active role. It considers a number of alternative models for micro-generation investment that imply different kinds of co-provision by consumers and energy companies. The analysis focuses in particular on the economics of these models in the UK, the associated barriers to micro-generation investment, and the scope for overcoming these barriers through changes in fiscal rules. Having conducted this economic analysis, the paper concludes with a brief discussion of the wider implications of these models for consumer behaviour. In particular, it considers the impact of IT and control systems that might be employed to facilitate energy service co-provision that includes micro-generation

77 FR 46121 - Notice of Proposed Information Collection; General Provisions

Science.gov (United States)

2012-08-02

... jurisdiction of surface coal mining and reclamation operations, petitions for rulemaking, and citizen suits... DEPARTMENT OF THE INTERIOR Office of Surface Mining Reclamation and Enforcement Notice of Proposed Information Collection; General Provisions AGENCY: Office of Surface Mining Reclamation and Enforcement...

32 CFR 728.51 - General provisions-the “Economy Act.”

Science.gov (United States)

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false General provisions-the âEconomy Act.â 728.51 Section 728.51 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY PERSONNEL MEDICAL AND DENTAL CARE FOR ELIGIBLE PERSONS AT NAVY MEDICAL DEPARTMENT FACILITIES Beneficiaries of Other Federal Agencies § 728.51 General provisions—th...

Energy Independence and Security Act of 2007: A Summary of Major Provisions

National Research Council Canada - National Science Library

Sissine, Fred

2007-01-01

The Energy Independence and Security Act (P.L. 110-140, H.R. 6) is an omnibus energy policy law that consists mainly of provisions designed to increase energy efficiency and the availability of renewable energy...

10 CFR 600.381 - Special provisions for Small Business Innovation Research Grants.

Science.gov (United States)

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Special provisions for Small Business Innovation Research... Organizations Additional Provisions § 600.381 Special provisions for Small Business Innovation Research Grants. (a) General. This section contains provisions applicable to the Small Business Innovation Reserach...

40 CFR 63.103 - General compliance, reporting, and recordkeeping provisions.

Science.gov (United States)

2010-07-01

... Chemical Manufacturing Industry § 63.103 General compliance, reporting, and recordkeeping provisions. (a... during periods when the primary control device is out of service), records must be kept of whether the... both the Administrator and the owner or operator of a source, reports may be submitted on electronic...

78 FR 65767 - Student Assistance General Provisions, Federal Perkins Loan Program, Federal Family Education...

Science.gov (United States)

2013-11-01

... Assistance General Provisions, Federal Perkins Loan Program, Federal Family Education Loan Program, and... Provisions, Federal Perkins Loan (Perkins Loan) Program, Federal Family Education Loan (FFEL) Program, and... Vol. 78 Friday, No. 212 November 1, 2013 Part II Department of Education 34 CFR Parts 668, 674...

40 CFR 63.1592 - Which General Provisions apply to my POTW treatment plant?

Science.gov (United States)

2010-07-01

... POTW treatment plant? 63.1592 Section 63.1592 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... CATEGORIES National Emission Standards for Hazardous Air Pollutants: Publicly Owned Treatment Works General Requirements § 63.1592 Which General Provisions apply to my POTW treatment plant? (a) Table 1 to this subpart...

26 CFR 1.511-3 - Provisions generally applicable to the tax on unrelated business income.

Science.gov (United States)

2010-04-01

... provisions, including penalties, as are applicable to fiduciaries in the case of the income tax of other... taxable income by organizations subject to the tax on such income, see section 6012, paragraph (e) of § 1... 26 Internal Revenue 7 2010-04-01 2010-04-01 true Provisions generally applicable to the tax on...

77 FR 37283 - General Provisions; Operating and Strategic Business Planning; Effective Date

Science.gov (United States)

2012-06-21

... directors of each Farm Credit System institution to adopt an operational and strategic business plan to... FARM CREDIT ADMINISTRATION 12 CFR Part 618 RIN 3052-AC66 General Provisions; Operating and Strategic Business Planning; Effective Date AGENCY: Farm Credit Administration. ACTION: Notice of effective...

10 CFR 1023.9 - General guidelines.

Science.gov (United States)

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false General guidelines. 1023.9 Section 1023.9 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) CONTRACT APPEALS Overview: Organization, Functions and Authorities § 1023.9 General guidelines. (a) The principles of this Overview shall apply to all Board functions...

Provision of general paediatric surgical services in a regional hospital.

LENUS (Irish Health Repository)

Zgraj, O

2012-01-31

BACKGROUND: In Ireland, specialist paediatric surgery is carried out in paediatric hospitals in Dublin. General surgeons\\/consultants in other surgical specialities provide paediatric surgical care in regional centres. There has been a failure to train general surgeons with paediatric skills to replace these surgeons upon retirement. AIM: To assess paediatric surgical workload in one regional centre to focus the debate regarding the future provision of general paediatric surgery in Ireland. METHODS: Hospital in-patient enquiry (HIPE) system was used to identify total number of paediatric surgical admissions and procedures. Cases assessed requiring hospital transfer. RESULTS: Of 17,478 surgical patients treated, 2,584 (14.8%) were under 14 years. A total of 2,154 procedures were performed. CONCLUSION: Regional centres without dedicated paediatric surgeons deliver care to large numbers of paediatric patients. The demand for care highlights the need for formal paediatric services\\/appropriate surgical training for general surgical trainees.

International Atomic Energy Agency thirty-third general conference

International Nuclear Information System (INIS)

Anon.

1989-01-01

A brief account is given of the 33rd session of IAEA General Conference held in Vienna from 25 to 29 September 1989. The Minister for Primary Industry and Energy, Mr John Kerin, led the Australian delegation. His statement to the General Conference highlighted Australia's role as a major uranium exporter, its committment to the Non-Proliferation of Nuclear Weapon Treaty and support for the role which the Agency plays in it. The major Australian policy initiatives in environmental areas were also outlined. Australia continues to make a substantial extra-budgetary contribution to the Regional Cooperation Agreement for Asia and Pacific (RCA), and it has recently expanded its committment by agreeing to support a series of new RCA projects. In this context, the role played by the Australian Nuclear Science and Technology Organization for the provision of technical assistance and cooperation in many areas of the Agency's activities is discussed. ills

Biomimetic Urban Design: Ecosystem Service Provision of Water and Energy

Directory of Open Access Journals (Sweden)

Maibritt Pedersen Zari

2017-03-01

Full Text Available This paper presents an ecosystem biomimicry methodology for urban design called ecosystem service analysis. Ecosystem services analysis can provide quantifiable goals for urban ecological regeneration that are determined by site specific ecology and climate of an urban area. This is important given the large negative environmental impact that most cities currently have on ecosystems. If cities can provide some of their own ecosystem services, pressure may be decreased on the surrounding ecosystems. This is crucial because healthier ecosystems enable humans to better adapt to the impacts that climate change is currently having on urban built environments and will continue to have in the future. A case study analyzing two ecosystem services (provision of energy and provision of water for an existing urban environment (Wellington, New Zealand is presented to demonstrate how the ecosystem services analysis concept can be applied to an existing urban context. The provision of energy in Wellington was found to be an example of an ecosystem service where humans could surpass the performance of pre-development ecosystem conditions. When analyzing the provision of water it was found that although total rainfall in the urban area is almost 200% higher than the water used in the city, if rainwater harvested from existing rooftops were to meet just the demands of domestic users, water use would need to be reduced by 20%. The paper concludes that although achieving ecological performance goals derived from ecosystem services analysis in urban areas is likely to be difficult, determining site and climate specific goals enable urban design professionals to know what a specific city should be aiming for if it is to move towards better sustainability outcomes.

Economic Dispatch of Electric Energy Storage with Multi-service Provision

DEFF Research Database (Denmark)

You, Shi; Træholt, Chresten; Poulsen, Bjarne

2011-01-01

This paper develops a generic optimization model that explores the difficulty met by Electric Energy Storage (EES) systems when economic dispatch for multiple-service provision is requested. Such a model is further used to investigate the economic performance of an EES system which meets the 10...

42 CFR 412.370 - General provisions for hospitals located in Puerto Rico.

Science.gov (United States)

2010-10-01

... Prospective Payment System for Inpatient Hospital Capital Costs Special Rules for Puerto Rico Hospitals § 412.370 General provisions for hospitals located in Puerto Rico. Except as provided in § 412.374, hospitals located in Puerto Rico are subject to the rules in this subpart governing the prospective payment...

40 CFR Table 1 to Subpart N of... - General Provisions Applicability to Subpart N

Science.gov (United States)

2010-07-01

... Subpart N 1 Table 1 to Subpart N of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Electroplating and Chromium Anodizing Tanks Pt. 63, Subpt. N, Table 1 Table 1 to Subpart N of Part 63—General Provisions Applicability to Subpart N General provisionsreference Applies to subpart N Comment 63.1(a)(1) Yes...

76 FR 54110 - Attorney General's Guidelines on Implementation of the Provisions of the Voting Rights Act...

Science.gov (United States)

2011-08-31

... rule updates the Attorney General's interpretative guidelines under the language minority provisions of.... Also, on July 26, 2002, the Assistant Attorney General of the Civil Rights Division sent a letter to... of the then-existing Attorney General's interpretative guidelines, 28 CFR part 55. This rule conforms...

10 CFR 1023.3 - Principles of general applicability.

Science.gov (United States)

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Principles of general applicability. 1023.3 Section 1023.3 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) CONTRACT APPEALS Overview: Organization, Functions and Authorities § 1023.3 Principles of general applicability. (a) Adjudicatory functions. The following principles...

78 FR 45517 - Agency Information Collection Activities; Comment Request; Student Assistance General Provisions...

Science.gov (United States)

2013-07-29

...; Comment Request; Student Assistance General Provisions--Subpart K--Cash Management AGENCY: Federal Student...--Subpart K--Cash Management. OMB Control Number: 1845-0106. Type of Review: An extension of an existing... Records Management Services, Office of Management. [FR Doc. 2013-18034 Filed 7-26-13; 8:45 am] BILLING...

40 CFR Table 7 to Subpart Ppppp of... - Applicability of General Provisions to Subpart PPPPP

Science.gov (United States)

2010-07-01

..., inspection Yes. § 63.6(g)(1)-(3) Alternative Standard Procedures for getting an alternative standard Yes... Applies to subpart PPPPP § 63.1(a)(1) Applicability General applicability of the General Provisions Yes. Additional terms defined in § 63.9375. § 63.1(a)(2)-(4) Applicability Applicability of source categories Yes...

An Energy-Efficient Approach to Enhance Virtual Sensors Provisioning in Sensor Clouds Environments.

Science.gov (United States)

Lemos, Marcus Vinícius de S; Filho, Raimir Holanda; Rabêlo, Ricardo de Andrade L; de Carvalho, Carlos Giovanni N; Mendes, Douglas Lopes de S; Costa, Valney da Gama

2018-02-26

Virtual sensors provisioning is a central issue for sensors cloud middleware since it is responsible for selecting physical nodes, usually from Wireless Sensor Networks (WSN) of different owners, to handle user's queries or applications. Recent works perform provisioning by clustering sensor nodes based on the correlation measurements and then selecting as few nodes as possible to preserve WSN energy. However, such works consider only homogeneous nodes (same set of sensors). Therefore, those works are not entirely appropriate for sensor clouds, which in most cases comprises heterogeneous sensor nodes. In this paper, we propose ACxSIMv2, an approach to enhance the provisioning task by considering heterogeneous environments. Two main algorithms form ACxSIMv2. The first one, ACASIMv1, creates multi-dimensional clusters of sensor nodes, taking into account the measurements correlations instead of the physical distance between nodes like most works on literature. Then, the second algorithm, ACOSIMv2, based on an Ant Colony Optimization system, selects an optimal set of sensors nodes from to respond user's queries while attending all parameters and preserving the overall energy consumption. Results from initial experiments show that the approach reduces significantly the sensor cloud energy consumption compared to traditional works, providing a solution to be considered in sensor cloud scenarios.

Provision of hormonal and long-acting reversible contraceptive services by general practices in Scotland, UK (2004-2009).

Science.gov (United States)

Reddy, Anusha; Watson, Margaret; Hannaford, Philip; Lefevre, Karen; Ayansina, Dolapo

2014-01-01

In the UK, a large proportion of contraceptive services are provided from general practice. However, little is known about which contraceptive services are provided and to whom. Descriptive serial cross-sectional study of women aged 12-55 years, registered with 191 general practices in Scotland, UK between 2004 and 2009. Annual incidence of provision of hormonal and long-acting reversible contraceptives (LARCs) increased from 27.7% in 2004 to 30.1% in 2009. Amongst those women registered with a general practice for the full 5-year period the provision of LARCs increased from 8.8% to 12.5% (pemergency hormonal contraception (EHC) decreased from 5.2% to 2.6% (pcontraceptives and LARCs from general practices. It is important that a full range of contraceptive options remains easily available to women.

Can the provisions on disposal under atomic energy law be met by reprocessing abroad?

International Nuclear Information System (INIS)

Rossnagel, A.

1991-01-01

The processing plants of La Hague and Sellafield give rise to concern because measured by German standards they are insufficiently protected against radiation leakage, accidents, external acts of interference and the removal of weapon-grade material. Thus the question arises as to how reprocessing abroad as a new concepts of making provisions for disposal should be assessed. After discussing the utilization obligation under Paragraph 9a Section 1 of the Atomic Energy Law as applicable by national fulfillment standards, national requirements for reprocessing abroad, non-hazardous utilization and accident risks as well as provisions for disposal under Paragraph 7 Section 2 of the Atomic Energy Law and currently valied licences the author comes to the conclusion that the licences constitute a violation of authority in that they transgress their scope of discretion and are therefore unlawful. For this reason a new discretionary decision in the form of a subsequently imposed obligation is required for determining provisions for disposal. (orig./HSCH) [de

Public support for energy sources and related technologies: The impact of simple information provision

International Nuclear Information System (INIS)

Hobman, Elizabeth V.; Ashworth, Peta

2013-01-01

Increasing public awareness and understanding of alternative energy sources and related technologies is an essential component of informed decision-making regarding new options of generating energy for a low carbon future. The current study examined the influence of psychological factors (i.e., pro-environmental beliefs, and subjective norms) and the provision of factual information on public support for a range of energy sources and related technologies. A representative sample of 1907 Australians completed an on-line survey that measured perceptions of a range of climate change and energy issues. Results showed that support for renewables is stronger than support for traditional fossil-fuel based energy sources (i.e., coal or gas) or nuclear energy. The provision of factual information about generation cost and emissions significantly changed support ratings, particularly when cost information was provided. Regression analyses revealed that pro-environmental beliefs were significantly related to support ratings for alternative energy sources. Subjective norms, however, were the strongest positive explanatory factor, suggesting that social mechanisms may be key drivers of support for new and emerging energy sources and related technologies. - Highlights: • We examine support for a wide range of energy sources and technologies. • Support changes when information on cost and emissions is provided. • Pro-environmental beliefs and social norms positively relate to support

5 CFR 9901.361 - General provisions.

Science.gov (United States)

2010-01-01

...) Introduction. As provided in § 9901.303(a)(2), the provisions of 5 U.S.C. chapter 55, subchapter V, and related... market supplements are treated the same as locality pay under 5 U.S.C. 5304 and are included in computing...

42 CFR 421.5 - General provisions.

Science.gov (United States)

2010-10-01

... U.S. Revised Statutes or any other provision of law that requires competitive bidding. (b.... (a) Competitive bidding not required for carriers. CMS may enter into contracts with carriers, or... certain administrative responsibilities that the law imposes. Accordingly, their agreements and contracts...

40 CFR Table 17 to Subpart Xxxx of... - Applicability of General Provisions to This Subpart XXXX

Science.gov (United States)

2010-07-01

... This Subpart XXXX 17 Table 17 to Subpart XXXX of Part 63 Protection of Environment ENVIRONMENTAL... Manufacturing Pt. 63, Subpt. XXXX, Table 17 Table 17 to Subpart XXXX of Part 63—Applicability of General Provisions to This Subpart XXXX As stated in § 63.6013, you must comply with the applicable General...

42 CFR 412.200 - General provisions.

Science.gov (United States)

2010-10-01

... PROSPECTIVE PAYMENT SYSTEMS FOR INPATIENT HOSPITAL SERVICES Prospective Payment System for Inpatient Operating... the prospective payment system for inpatient operating costs. Except as provided in this subpart, the... for § 412.60, which deals with DRG classification and weighting factors, the provisions of subparts D...

29 CFR 1926.900 - General provisions.

Science.gov (United States)

2010-07-01

... conduct blasting operations shall use every reasonable precaution including, but not limited to, visual... alternative provisions may be made which are adequately designed to prevent any premature firing of electric...) Blasting operations in the proximity of overhead power lines, communication lines, utility services, or...

42 CFR 412.87 - Additional payment for new medical services and technologies: General provisions.

Science.gov (United States)

2010-10-01

... payment for new medical services and technologies: General provisions. (a) Basis. Sections 412.87 and 412... establish a mechanism to recognize the costs of new medical services and technologies under the hospital... that are new medical services and technologies, if the following conditions are met: (1) A new medical...

10 CFR 625.3 - Standard sales provisions.

Science.gov (United States)

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Standard sales provisions. 625.3 Section 625.3 Energy DEPARTMENT OF ENERGY (CONTINUED) SALES REGULATION PRICE COMPETITIVE SALE OF STRATEGIC PETROLEUM RESERVE PETROLEUM § 625.3 Standard sales provisions. (a) Contents. The Standards Sales Provisions shall contain...

40 CFR Table 1 to Subpart W of... - General Provisions Applicability to Subpart W

Science.gov (United States)

2010-07-01

... Subpart W 1 Table 1 to Subpart W of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Polyamides Production Pt. 63, Subpt. W, Table 1 Table 1 to Subpart W of Part 63—General Provisions Applicability to Subpart W Reference Applies to subpart W BLR WSR WSR alternative standard, and BLR equipment...

7 CFR 760.808 - General provisions.

Science.gov (United States)

2010-01-01

... harvested production does not exist; (2) The loss is due to an ineligible cause of loss or practices, soil... provisions. (a) For calculations of loss, the participant's existing unit structure will be used as the basis... (2) For NAP covered crops, part 1437 of this title. (b) County average yield for loss calculations...

DEEP-SaM - Energy-Efficient Provisioning Policies for Computing Environments

Science.gov (United States)

Bodenstein, Christian; Püschel, Tim; Hedwig, Markus; Neumann, Dirk

The cost of electricity for datacenters is a substantial operational cost that can and should be managed, not only for saving energy, but also due to the ecologic commitment inherent to power consumption. Often, pursuing this goal results in chronic underutilization of resources, a luxury most resource providers do not have in light of their corporate commitments. This work proposes, formalizes and numerically evaluates DEEP-Sam, for clearing provisioning markets, based on the maximization of welfare, subject to utility-level dependant energy costs and customer satisfaction levels. We focus specifically on linear power models, and the implications of the inherent fixed costs related to energy consumption of modern datacenters and cloud environments. We rigorously test the model by running multiple simulation scenarios and evaluate the results critically. We conclude with positive results and implications for long-term sustainable management of modern datacenters.

40 CFR Table 1 to Subpart Jj of... - General Provisions Applicability to Subpart JJ

Science.gov (United States)

2010-07-01

... Subpart JJ 1 Table 1 to Subpart JJ of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY.... JJ, Table 1 Table 1 to Subpart JJ of Part 63—General Provisions Applicability to Subpart JJ Reference Applies to subpart JJ Comment 63.1(a) Yes 63.1(b)(1) No Subpart JJ specifies applicability. 63.1(b)(2) Yes...

The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency. Latest Status

International Nuclear Information System (INIS)

1979-03-01

The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency were approved by the Board of Governors on 21 February 1979. The test is reproduced herein for the information of all Members. The provisions established by the Board of Governors on 24 September 1977 for the application of safeguards in relation to the granting of technical assistance are also reproduced in the Annex to the Revised Guiding Principles and General Operating Rules.

Energy provision and housing development: Re-thinking professional and technological relations

International Nuclear Information System (INIS)

Shaw, Isabel; Ozaki, Ritsuko

2013-01-01

This paper questions policy's approach to the implementation of sustainable technologies as part of the UK environmental policy (Code for Sustainable Homes—‘the Code’). Current policy adopts a market-based model promoting rational choice and technological determinism as a solution to the environmental challenges of carbon emissions and energy reduction. We argue that this approach externalises professional actors' situated practices by singling out isolated factors impeding policy's rationale of implementing the Code (e.g. cost). Drawing on our empirical study we identify diverse practices that transpire from professional-technology interactions, demonstrating how sustainable technologies and professional practices are mutually shaped. The important implication of our study is that these ‘black-boxed’ interactions directly impact on how energy is provided, with consequences for future energy consumption. - Highlights: • Current policy externalises professional–technological interactions. • Professional practises and sustainable technologies are mutually shaped. • How energy is provided affects future energy consumption. • Changes to professional practices influence energy provision

40 CFR Table 1 to Subpart Hhhhhh... - Applicability of General Provisions to Subpart HHHHHH of Part 63

Science.gov (United States)

2010-07-01

... Subpart HHHHHH of Part 63 1 Table 1 to Subpart HHHHHH of Part 63 Protection of Environment ENVIRONMENTAL... 1 to Subpart HHHHHH of Part 63—Applicability of General Provisions to Subpart HHHHHH of Part 63 Citation Subject Applicable to subpart HHHHHH Explanation § 63.1(a)(1)-(12) General Applicability Yes § 63...

Energy provision under Obama administration

Energy Technology Data Exchange (ETDEWEB)

Gale, J. [IEA Greenhouse Gas R & D Programme, Cheltenham (United Kingdom)

2009-03-15

The new bill before the Senate, the American Recovery and Reinvestment Act of 2009, allows for an additional amount for 'Fossil Energy Research and Development' of $4.6 billion, to be available until 30 September 2010 and that $2 billion of that is available for one or more near zero emissions power plant(s). Two further provisions allow for an additional $1 billion for the Department's Clean Coal Power Initiative Round III and a further $1.5 billion for a competitive solicitations for projects that demonstrate carbon capture from industrial sources. Awards for such projects may include plant efficiency improvements for integration with carbon capture technology. The press seems to be divided whether this money will help revive the FutureGen project. The financial commitment should help the G8 achieve its objective of seeing 20 CCS demonstration projects around the world by 2020. An economic stimulus package proposed by the incoming Barack Obama administration include $150 billion to be spent over 10 years to spur next generation biofuels, plug in hybrid vehicles, a new digital electrical grid and new low emission coal plants. The proposal is intended to create jobs and address critical infrastructure in the US.

Moving towards tangible decision-making tools for policy makers: Measuring and monitoring energy access provision

International Nuclear Information System (INIS)

Bhanot, Jaya; Jha, Vivek

2012-01-01

Access to energy services has been recognised as central to achieving economic growth and sustainable development. However, almost 1.3 billion people in the world still lack access to electricity and 2.7 billion lack access to clean cooking facilities. In this backdrop, the issue of energy access is receiving more interest than ever before and this has brought to the fore, the need for a robust decision support tool for policy makers to measure the progress of energy access provision and also to provide direction for future policy making. The paper studies existing definitions of energy access and identifies the key requirements for an appropriate decision-making tool to measure and monitor energy access provision. In this context the paper assesses the strengths and weaknesses of the metrics currently being used to measure energy access in policy, as well as of contemporary monitoring and evaluation frameworks being used in other sectors. Based on these insights, a dashboard of indicators is proposed as an alternate decision support tool for policy makers to measure energy access. The paper concludes with a discussion on what is needed to operationalise this proposed framework. - Highlights: ► No one indicator or metric can successfully capture progress on energy access. ► A service oriented approach is necessary to measure energy access. ► Socio-economic and political contexts influence success of energy access policies.

40 CFR Table 1 to Subpart R of... - General Provisions Applicability to Subpart R

Science.gov (United States)

2010-07-01

... Subpart R 1 Table 1 to Subpart R of Part 63 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Pipeline Breakout Stations) Pt. 63, Subpt. R, Table 1 Table 1 to Subpart R of Part 63—General Provisions Applicability to Subpart R Reference Applies to subpart R Comment 63.1(a)(1) Yes 63.1(a)(2) Yes 63.1(a)(3) Yes...

Simplification of the Provisions of the Nuclear Energy Act on Imports and Exports; A Working Group Report

International Nuclear Information System (INIS)

2001-01-01

The Ministry of Trade and Industry appointed a working group to map out possibilities of simplifying the provisions on imports and exports of nuclear products and to submit a proposal for the amendment of the Nuclear Energy Act in this respect. The working group should especially map out relevant international and EU norms and consider to what extent it would be possible to replace the present licensing procedure with obligations imposed on operators and/or a notification procedure. The working group should further study the possibility of combining the provisions on the control of nuclear materials, the safety of transports of nuclear and other radioactive material nuclear liability and physical protection of nuclear materials with the provisions on imports and exports. The working group did not discuss the provisions on the imports and exports of nuclear waste. The Council Regulation concerning the control of exports of dual-use items and technology, which entered into force in September 2000, and the amendment of the Regulation with a view to nuclear material adopted in January 2001 call for an amendment of the provisions of the Nuclear Energy Act concerning exports. The working group proposes that a direct reference to the EU Regulation should be included in the Nuclear Energy Decree. The definition of exports is proposed to be changed so that it corresponds to the definition in the EU Regulation. The Nuclear Energy Decree should, however, comprise provisions on applying for an authorization, on a licensing authority and on the possibility of applying for a global authorisation. The global authorisation shall replace the Intra-Community trade licence, which is proposed to be abolished. It is proposed that the Ministry of Trade and Industry should be the licensing authority. It is further proposed that provisions should be issued on a notification procedure for products falling under the scope of the Nuclear Energy Act for which no export authorisation is

Different goods, different effects: Exploring the roles of generalized trust in public goods provision

DEFF Research Database (Denmark)

Sønderskov, Kim

-product situation (whether to buy organic food or not). This design provides a possibility to detect whether any effect of generalized trust is due to strategic behavior or due to altruistic motives among trusters. The results show that generalized trust enhances recycling significantly whereas it only has a very......This paper tests the hypothesis that generalized trust helps solve large-n collective action problems in a rationalistic framework. A rigors test is employed in that the hypothesis is tested in two different choice situations; a pure public good situation (whether to recycle or not) and a joint...... week positive effect on organic food consumption. Hence, generalized trust only affects public good provision when a collective action problem is present. The analyses thus sustain the hypothesis. It is furthermore concluded that the effect of generalized trust is due to strategic behavior...

40 CFR Table 2 to Subpart Dd of... - Applicability of Paragraphs in Subpart A of This Part 63-General Provisions to Subpart DD

Science.gov (United States)

2010-07-01

... A of This Part 63-General Provisions to Subpart DD 2 Table 2 to Subpart DD of Part 63 Protection of... Hazardous Air Pollutants from Off-Site Waste and Recovery Operations Pt. 63, Subpt. DD, Table 2 Table 2 to Subpart DD of Part 63—Applicability of Paragraphs in Subpart A of This Part 63—General Provisions to...

17 CFR 200.735-3 - General provisions.

Science.gov (United States)

2010-04-01

... by law or regulation (including the provisions of this subpart), which would result in or might... section do not prohibit members and employees from the following: (i) The acceptance of food and refreshments, not lavish in kind, offered free in the course of a meeting or other group function, not...

20 CFR 71.1 - General administrative provisions.

Science.gov (United States)

2010-04-01

... term “compensation”. (6) The terms “disability”, “wages”, “child”, “grandchild”, “brother”, “sister... COMPENSATION FOR INJURY, DISABILITY OR DEATH OF CIVILIAN AMERICAN CITIZENS INCURRED WHILE DETAINED BY OR IN.... 1240) makes provision for the payment of benefits with respect to the injury, disability or death...

Provision of undergraduate otorhinolaryngology teaching within General Medical Council approved UK medical schools: what is current practice?

Science.gov (United States)

Khan, M M; Saeed, S R

2012-04-01

Despite longstanding concern, provision of undergraduate ENT teaching has not improved in response to the aims of the UK General Medical Council's initiative Tomorrow's Doctors. Previous studies have demonstrated poor representation of ENT within the undergraduate curriculum. We aimed to identify current practice in order to establish undergraduate ENT experience across UK medical schools, a timely endeavour in light of the General Medical Council's new 2011-2013 education strategy. Questionnaires were sent to ENT consultants, medical school deans and students. All schools with a clinical curriculum were anonymously represented. Our outcome measures were the provision of mandatory or optional ENT placements, and their duration and content. A compulsory ENT placement was available to over half (53 per cent) of the students. Ten of the 26 participating schools did not offer an ENT attachment. The mean mandatory placement was 8 days. Overall, 38 per cent of students reported a satisfactory compulsory ENT placement. Most ENT consultants questioned considered that newly qualified doctors were not proficient in managing common ENT problems that did not require specialist referral. Little improvement in the provision of undergraduate ENT teaching was demonstrated. An increase in the proportion of students undertaking ENT training is necessary. Time and curriculum constraints on medical schools mean that optimisation of available resources is required.

The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency. Latest Status (Arabic Edition)

International Nuclear Information System (INIS)

1979-03-01

The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency were approved by the Board of Governors on 21 February 1979. The test is reproduced herein for the information of all Members. The provisions established by the Board of Governors on 24 September 1977 for the application of safeguards in relation to the granting of technical assistance are also reproduced in the Annex to the Revised Guiding Principles and General Operating Rules.

The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency. Latest Status (Chinese Edition)

Energy Technology Data Exchange (ETDEWEB)

NONE

1979-03-15

The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency were approved by the Board of Governors on 21 February 1979. The test is reproduced herein for the information of all Members. The provisions established by the Board of Governors on 24 September 1977 for the application of safeguards in relation to the granting of technical assistance are also reproduced in the Annex to the Revised Guiding Principles and General Operating Rules.

The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency. Latest Status (Spanish Edition)

International Nuclear Information System (INIS)

1979-03-01

The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency were approved by the Board of Governors on 21 February 1979. The test is reproduced herein for the information of all Members. The provisions established by the Board of Governors on 24 September 1977 for the application of safeguards in relation to the granting of technical assistance are also reproduced in the Annex to the Revised Guiding Principles and General Operating Rules. [es

The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency. Latest Status (Russian Edition)

International Nuclear Information System (INIS)

1979-03-01

The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency were approved by the Board of Governors on 21 February 1979. The test is reproduced herein for the information of all Members. The provisions established by the Board of Governors on 24 September 1977 for the application of safeguards in relation to the granting of technical assistance are also reproduced in the Annex to the Revised Guiding Principles and General Operating Rules. [ru

The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency. Latest Status (Chinese Edition)

International Nuclear Information System (INIS)

1979-03-01

The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency were approved by the Board of Governors on 21 February 1979. The test is reproduced herein for the information of all Members. The provisions established by the Board of Governors on 24 September 1977 for the application of safeguards in relation to the granting of technical assistance are also reproduced in the Annex to the Revised Guiding Principles and General Operating Rules.

The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency. Latest Status (French Edition)

International Nuclear Information System (INIS)

1979-03-01

The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency were approved by the Board of Governors on 21 February 1979. The test is reproduced herein for the information of all Members. The provisions established by the Board of Governors on 24 September 1977 for the application of safeguards in relation to the granting of technical assistance are also reproduced in the Annex to the Revised Guiding Principles and General Operating Rules. [fr

41 CFR 102-118.420 - Can the Administrator of General Services waive the postpayment auditing provisions of this subpart?

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Can the Administrator of General Services waive the postpayment auditing provisions of this subpart? 102-118.420 Section 102-118... Transportation Audits § 102-118.420 Can the Administrator of General Services waive the postpayment auditing...

Including 10-Gigabit-capable Passive Optical Network under End-to-End Generalized Multi-Protocol Label Switching Provisioned Quality of Service

DEFF Research Database (Denmark)

Brewka, Lukasz Jerzy; Gavler, Anders; Wessing, Henrik

2012-01-01

of the network where quality of service signaling is bridged. This article proposes strategies for generalized multi-protocol label switching control over next emerging passive optical network standard, i.e., the 10-gigabit-capable passive optical network. Node management and resource allocation approaches...... are discussed, and possible issues are raised. The analysis shows that consideration of a 10-gigabit-capable passive optical network as a generalized multi-protocol label switching controlled domain is valid and may advance end-to-end quality of service provisioning for passive optical network based customers.......End-to-end quality of service provisioning is still a challenging task despite many years of research and development in this area. Considering a generalized multi-protocol label switching based core/metro network and resource reservation protocol capable home gateways, it is the access part...

Energy and Uncertainty in General Relativity

Science.gov (United States)

Cooperstock, F. I.; Dupre, M. J.

2018-03-01

The issue of energy and its potential localizability in general relativity has challenged physicists for more than a century. Many non-invariant measures were proposed over the years but an invariant measure was never found. We discovered the invariant localized energy measure by expanding the domain of investigation from space to spacetime. We note from relativity that the finiteness of the velocity of propagation of interactions necessarily induces indefiniteness in measurements. This is because the elements of actual physical systems being measured as well as their detectors are characterized by entire four-velocity fields, which necessarily leads to information from a measured system being processed by the detector in a spread of time. General relativity adds additional indefiniteness because of the variation in proper time between elements. The uncertainty is encapsulated in a generalized uncertainty principle, in parallel with that of Heisenberg, which incorporates the localized contribution of gravity to energy. This naturally leads to a generalized uncertainty principle for momentum as well. These generalized forms and the gravitational contribution to localized energy would be expected to be of particular importance in the regimes of ultra-strong gravitational fields. We contrast our invariant spacetime energy measure with the standard 3-space energy measure which is familiar from special relativity, appreciating why general relativity demands a measure in spacetime as opposed to 3-space. We illustrate the misconceptions by certain authors of our approach.

Provisioning Strategies for Transparent Optical Networks Considering Transmission Quality, Security, and Energy Efficiency

Energy Technology Data Exchange (ETDEWEB)

Jirattigalachote, Amornrat

2012-07-01

The continuous growth of traffic demand driven by the brisk increase in number of Internet users and emerging online services creates new challenges for communication networks. The latest advances in Wavelength Division Multiplexing (WDM) technology make it possible to build Transparent Optical Networks (TONs) which are expected to be able to satisfy this rapidly growing capacity demand. The work in this thesis addresses three important aspects. In particular, this thesis focuses on routing and wavelength assignment (RWA) strategies specifically devised to target: (i) the lightpath transmission quality, (ii) the network security (i.e., in terms of vulnerability to physical-layer attacks), and (iii) the reduction of the network energy consumption. Our contributions are summarized below. A number of Impairment Constraint Based Routing (ICBR) algorithms have been proposed in the literature to consider physical-layer impairments during the connection provisioning phase. Their objective is to prevent the selection of optical connections (referred to as lightpaths) with poor signal quality. These ICBR approaches always assign each connection request the least impaired lightpath and support only a single threshold of transmission quality, used for all connection requests. However, next generation networks are expected to support a variety of services with disparate requirements for transmission quality. To address this issue, in this thesis we propose an ICBR algorithm supporting differentiation of services at the Bit Error Rate (BER) level, referred to as ICBR-Diff. Our approach takes into account the effect of physical-layer impairments during the connection provisioning phase where various BER thresholds are considered for accepting/blocking connection requests, depending on the signal quality requirements of the connection requests. We tested the proposed ICBR-Diff approach in different network scenarios, including also a fiber heterogeneity. It is shown that it can

Nuclear Energy General Objectives

International Nuclear Information System (INIS)

2011-01-01

considered and the specific goals to be achieved at different stages of implementation, all of which are consistent with the Basic Principles. The four Objectives publications include Nuclear General Objectives, Nuclear Power Objectives, Nuclear Fuel Cycle Objectives, and Radioactive Waste Management and Decommissioning Objectives. All four Objectives publications follow the same structure. For each topic in the area, the objectives are described in accordance with the sequence in the Basic Principles publication. Within each of these four Objectives publications, the individual topics that make up each area are addressed. The topics included in Nuclear General Objectives are Energy Systems Analysis and Development of Strategies for Nuclear Energy, Economics, Infrastructure, Management Systems, Human Resources and Knowledge Management. The diversity of the topics contained in Nuclear General Objectives necessitated incorporating some repetition in order to simplify access to the relevant information for the various interested audiences.

Obligatory provisions for nuclear power plants

International Nuclear Information System (INIS)

Cloosters, W.

2008-01-01

To cover the expenses associated with decommissioning and disposal of their nuclear power plants, German nuclear power plant operators set aside a total of more than EUR 30 billion and entered the respective provisions into their balance sheets. One point of eminent importance in this regard is the question whether these provisions are adequate in amount and permitted under accounting and tax laws. The other point to be considered is whether the funds will be available reliably if and when needed. Against the backdrop of these issues, the practice and importance of making these provisions are described. This is followed by an outline of the basic accounting and taxation aspects. It is seen that obligations under public law can be the basis of financial provisions only if there is a obligation sufficiently concrete in terms of time and object. The following examination of applicable obligations under the Atomic Energy Act incumbent upon nuclear power plant operators with regard to decommissioning and disposal results in the finding that such obligations are only partly regulated in the Atomic Energy Act, and that specifications in terms of time and purpose are insufficient. If the national practice of making financial provisions is to be put on a reliable basis, it is recommended to express the law on decommissioning and its mode of financing in more concrete terms in the Atomic Energy Act. In addition to unequivocal decommissioning and disposal obligations, the Atomic Energy Act should also incorporate regulations about financial provisions for decomissioning which are in need of more precise language. The present practice of making provisions is characterized by the risk that the funds necessary for planned decommissioning and disposal may not be available when needed. It is against this background that possible solutions reducing that risk are discussed. A recommendation is expressed to establish a public fund for decommissioning and disposal to which the

The provision of technical assistance by the Agency with special reference to 1971. Report by the Director General

International Nuclear Information System (INIS)

1972-07-01

Following its usual practice, the Board of Governors has requested the communication to the General Conference of the material it used in reviewing the provision of technical assistance by the Agency, with special reference to 1971; this material is accordingly reproduced in the present document. The review was carried out pursuant to paragraph 20 of the Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency. 2. The use of the resources placed at the Agency's disposal, in the form of voluntary contributions, gifts in kind, UNDP(SF) and UNDP(TA) funds, for the provision of technical assistance is reviewed in this document; data on UNDP(SF) assistance in respect of projects for which the IAEA was the executing agent have been incorporated in the statistical tables and figures for the first time. This has been done to establish a broader basis for comparison of the data that will be included in the report to be submitted one year hence, in which special reference will be made to the technical assistance provided by the Agency in 1972, which will reflect the full integration of the Special Fund and Technical Assistance components of UNDP, In addition, information is given with regard to the UNDP(SF) projects for which the Agency served as sub-contractor in 1971 in Annex III. 3. The three principal elements of the technical assistance provided are expert services, equipment and fellowships. The main objectives of the assistance are to promote the transfer of skills and knowledge relating to the peaceful uses of atomic energy, to support the efforts made by recipient countries to carry out their atomic energy activities more efficiently, and to ensure that the knowledge acquired can continue to be applied after Agency projects have been completed. The achievement of the latter objective, however, depends largely on the ability of Governments to make adequate facilities available and to recruit and retain the requisite

The provision of technical assistance by the Agency with special reference to 1971. Report by the Director General

Energy Technology Data Exchange (ETDEWEB)

NONE

1972-07-15

Following its usual practice, the Board of Governors has requested the communication to the General Conference of the material it used in reviewing the provision of technical assistance by the Agency, with special reference to 1971; this material is accordingly reproduced in the present document. The review was carried out pursuant to paragraph 20 of the Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency. 2. The use of the resources placed at the Agency's disposal, in the form of voluntary contributions, gifts in kind, UNDP(SF) and UNDP(TA) funds, for the provision of technical assistance is reviewed in this document; data on UNDP(SF) assistance in respect of projects for which the IAEA was the executing agent have been incorporated in the statistical tables and figures for the first time. This has been done to establish a broader basis for comparison of the data that will be included in the report to be submitted one year hence, in which special reference will be made to the technical assistance provided by the Agency in 1972, which will reflect the full integration of the Special Fund and Technical Assistance components of UNDP, In addition, information is given with regard to the UNDP(SF) projects for which the Agency served as sub-contractor in 1971 in Annex III. 3. The three principal elements of the technical assistance provided are expert services, equipment and fellowships. The main objectives of the assistance are to promote the transfer of skills and knowledge relating to the peaceful uses of atomic energy, to support the efforts made by recipient countries to carry out their atomic energy activities more efficiently, and to ensure that the knowledge acquired can continue to be applied after Agency projects have been completed. The achievement of the latter objective, however, depends largely on the ability of Governments to make adequate facilities available and to recruit and retain the requisite

Statistical Delay QoS Provisioning for Energy-Efficient Spectrum-Sharing Based Wireless Ad Hoc Sensor Networks

Directory of Open Access Journals (Sweden)

Yichen Wang

2016-01-01

Full Text Available In this paper, we develop the statistical delay quality-of-service (QoS provisioning framework for the energy-efficient spectrum-sharing based wireless ad hoc sensor network (WAHSN, which is characterized by the delay-bound violation probability. Based on the established delay QoS provisioning framework, we formulate the nonconvex optimization problem which aims at maximizing the average energy efficiency of the sensor node in the WAHSN while meeting PU’s statistical delay QoS requirement as well as satisfying sensor node’s average transmission rate, average transmitting power, and peak transmitting power constraints. By employing the theories of fractional programming, convex hull, and probabilistic transmission, we convert the original fractional-structured nonconvex problem to the additively structured parametric convex problem and obtain the optimal power allocation strategy under the given parameter via Lagrangian method. Finally, we derive the optimal average energy efficiency and corresponding optimal power allocation scheme by employing the Dinkelbach method. Simulation results show that our derived optimal power allocation strategy can be dynamically adjusted based on PU’s delay QoS requirement as well as the channel conditions. The impact of PU’s delay QoS requirement on sensor node’s energy efficiency is also illustrated.

Provision of energy in Switzerland - politics, strategy and psychology

Energy Technology Data Exchange (ETDEWEB)

Flachs, W K

1979-10-20

In this address to the assembled Swiss electricity supply undertakings the author sketches the present and probable future energy situation in Switzerland as part of the World situation and the alternative strategies for dealing with the shortage of energy that is bound to occur in a country that imports 80% of its consumption. He discusses the recent report of the Federal Commission on General Questions of Energy and the public debates on energy and nuclear generation of the last few years. The main part of the address consists of a defence of the price mechanism (higher energy prices) and the operation of private enterprise in the energy field as means of providing the solutions needed by the year 2000.

Provision of energy in Switzerland - politics, strategy and psychology

International Nuclear Information System (INIS)

Flachs, W.K.

1979-01-01

In this address to the assembled Swiss electricity supply undertakings the author sketches the present and probable future energy situation in Switzerland as part of the World situation and the alternative strategies for dealing with the shortage of energy that is bound to occur in a country that imports 80% of its consumption. He discusses the recent report of the Federal Commission on General Questions of Energy and the public debates on energy and nuclear generation of the last few years. The main part of the address consists of a defence of the price mechanism (higher energy prices) and the operation of private enterprise in the energy field as means of providing the solutions needed by the year 2000. (C.J.D.G.)

Governmental guarantee responsibility and the provision of security of connection and supply in the energy sector.; Staatliche Gewaehrleistungsverantwortung und die Sicherstellung von Anschluss und Versorgung im Bereich der Energiewirtschaft

Energy Technology Data Exchange (ETDEWEB)

Schiller, Marcus

2012-07-01

The present study is confined to an investigation of the regulations of the Energy Economy Law regarding connection and supply. Other possible contractual claims pursuant to Art. 826 of the German Civil Code or the prohibition of monopoly abuse under anti-trust law are only addressed cursorily on account of their low practical relevance to household customers' supply connection and energy supply. The study comes to the conclusion that the provisions of the Energy Economy Law (EnWG) on final consumers' supply connection and energy supply sufficiently implement the state's guarantee responsibility in energy supply matters as required by welfare state principles. The author argues that the state's guarantee responsibility primarily obliges it to ensure an energy supply that is available to everyone at an affordable price at any time and any place. These requirements are met by the regulations on supply connection and energy supply contained in Articles 17 f. and 36 ff. EnWG. A coherent regulatory system on connection and supply is established in particular by the provisions of Art. 18 EnWG on the general connection obligation and of Art. 36 EnWG on the basic supply obligation. This system secures the supply of final consumers with grid-bound energy even under the present altered framework conditions, meaning the compulsory separation of connection and supply, and does so to the constitutionally required extent.

26 CFR 509.102 - Applicable provisions of law.

Science.gov (United States)

2010-04-01

... 26 Internal Revenue 19 2010-04-01 2010-04-01 false Applicable provisions of law. 509.102 Section... UNDER TAX CONVENTIONS SWITZERLAND General Income Tax § 509.102 Applicable provisions of law. (a) General... reason of any alteration of law in relation to internal revenue. (b) Retroactivity of regulations or...

10 CFR 905.34 - Adjustment provisions.

Science.gov (United States)

2010-01-01

... continue to take place based on existing contract/marketing criteria principles. ... 10 Energy 4 2010-01-01 2010-01-01 false Adjustment provisions. 905.34 Section 905.34 Energy DEPARTMENT OF ENERGY ENERGY PLANNING AND MANAGEMENT PROGRAM Power Marketing Initiative § 905.34 Adjustment...

Covariant generalized holographic dark energy and accelerating universe

Energy Technology Data Exchange (ETDEWEB)

Nojiri, Shin' ichi [Nagoya University, Department of Physics, Nagoya (Japan); Nagoya University, Kobayashi-Maskawa Institute for the Origin of Particles and the Universe, Nagoya (Japan); Odintsov, S.D. [ICREA, Barcelona (Spain); Institute of Space Sciences (IEEC-CSIC), Barcelona (Spain); National Research Tomsk State University, Tomsk (Russian Federation); Tomsk State Pedagogical University, Tomsk (Russian Federation)

2017-08-15

We propose the generalized holographic dark energy model where the infrared cutoff is identified with the combination of the FRW universe parameters: the Hubble rate, particle and future horizons, cosmological constant, the universe lifetime (if finite) and their derivatives. It is demonstrated that with the corresponding choice of the cutoff one can map such holographic dark energy to modified gravity or gravity with a general fluid. Explicitly, F(R) gravity and the general perfect fluid are worked out in detail and the corresponding infrared cutoff is found. Using this correspondence, we get realistic inflation or viable dark energy or a unified inflationary-dark energy universe in terms of covariant holographic dark energy. (orig.)

Covariant generalized holographic dark energy and accelerating universe

International Nuclear Information System (INIS)

Nojiri, Shin'ichi; Odintsov, S.D.

2017-01-01

We propose the generalized holographic dark energy model where the infrared cutoff is identified with the combination of the FRW universe parameters: the Hubble rate, particle and future horizons, cosmological constant, the universe lifetime (if finite) and their derivatives. It is demonstrated that with the corresponding choice of the cutoff one can map such holographic dark energy to modified gravity or gravity with a general fluid. Explicitly, F(R) gravity and the general perfect fluid are worked out in detail and the corresponding infrared cutoff is found. Using this correspondence, we get realistic inflation or viable dark energy or a unified inflationary-dark energy universe in terms of covariant holographic dark energy. (orig.)

Covariant generalized holographic dark energy and accelerating universe

Science.gov (United States)

Nojiri, Shin'ichi; Odintsov, S. D.

2017-08-01

We propose the generalized holographic dark energy model where the infrared cutoff is identified with the combination of the FRW universe parameters: the Hubble rate, particle and future horizons, cosmological constant, the universe lifetime (if finite) and their derivatives. It is demonstrated that with the corresponding choice of the cutoff one can map such holographic dark energy to modified gravity or gravity with a general fluid. Explicitly, F( R) gravity and the general perfect fluid are worked out in detail and the corresponding infrared cutoff is found. Using this correspondence, we get realistic inflation or viable dark energy or a unified inflationary-dark energy universe in terms of covariant holographic dark energy.

Attitudes of general dental practitioners towards implant dentistry in an environment with widespread provision of implant therapy.

Science.gov (United States)

Lang-Hua, Bich Hue; Lang, Niklaus P; Lo, Edward C M; McGrath, Colman P J

2013-03-01

To determine attitudes of general dental practitioners in a community where provision dental implants is a well-known treatment modality; and to identify variations in the attitudes with respect to dentists' factors, training factors and implant provision factors. A questionnaire survey to a random sample of registered dentists In Hong Kong was performed. Attitudes towards implant dentistry with respect to (i) perceived superiority of implant therapy, (ii) perceived outcomes of dental implant therapy, (iii) perceived complications & maintenance issues and (iv) placement issues were ascertained. In addition, information was collected on dentists' factors, training factors and implant provision factors. Variations in attitudes towards implant dentistry were explored in bivariate and regression analyses. Among eligible practitioners (n = 246), the response rate was 46.3%. Dentists perceived implants to be superior to conventional prostheses for the replacement of a single missing posterior tooth (80%, 67) and likewise, for the replacement of a single missing anterior tooth (67%, 67), P attitudes with respect to attitudes exists with respect to dentists' factors (years in practice [P attitudes are not wholly in line with evidence-based knowledge. Variations in their attitudes existed with respect to dentist factors, training and experience issues. © 2012 John Wiley & Sons A/S.

12 CFR 931.9 - Transition provision.

Science.gov (United States)

2010-01-01

... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Transition provision. 931.9 Section 931.9 Banks and Banking FEDERAL HOUSING FINANCE BOARD FEDERAL HOME LOAN BANK RISK MANAGEMENT AND CAPITAL STANDARDS FEDERAL HOME LOAN BANK CAPITAL STOCK § 931.9 Transition provision. (a) In general. Each Bank shall comply...

Smart bioenergy technologies and concepts for a more flexible bioenergy provision in future energy systems

CERN Document Server

2015-01-01

Biomass is a vital source of renewable energy, because it offers a wide range of established and potential methods for energy generation. It is also an important facet of the progression toward a sustainable energy future. The need for further development in the provision of bioenergy is underlined by challenges affecting the biomass resource base, including rising demand for biomass for food, feed, materials and fuel. This is underlined by significant concerns over factors relating to land, such as soil, nutrients and biodiversity. This book examines and analyzes Germany's decade-long initiative toward implementation of an active policy for the transition of the energy system to make greater use of renewable energy sources, which has resulted in a significant increase in the amount of biomass used for electricity, heat and transport fuel. The book begins with a review of market and resource base issues, and moves on to analyze the technical options for a more integrated bioenergy use. The analysis spans the ...

Comonotonic approximations for a generalized provisioning problem with application to optimal portfolio selection

NARCIS (Netherlands)

van Weert, K.; Dhaene, J.; Goovaerts, M.

2011-01-01

In this paper we discuss multiperiod portfolio selection problems related to a specific provisioning problem. Our results are an extension of Dhaene et al. (2005) [14], where optimal constant mix investment strategies are obtained in a provisioning and savings context, using an analytical approach

48 CFR 828.106-72 - Contract provision.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 5 2010-10-01 2010-10-01 false Contract provision. 828... GENERAL CONTRACTING REQUIREMENTS BONDS AND INSURANCE Bonds and Other Financial Protections 828.106-72 Contract provision. Insert 852.228-72, Assisting Service-Disabled Veteran-Owned and Veteran-Owned Small...

Sustainable energy provision: a comparative assessment of the various electricity supply options

International Nuclear Information System (INIS)

Voss, A.

2000-01-01

The provision of electricity is of central importance for economic growth and societal development. While numerous societal and economic benefits arise from the use of electricity, the production of electricity can also have negative impacts on the environment and the climate system. The commitment to sustainable development calls for the evaluation of the extent to which the different electricity supply options fulfill the sustainability criteria. The conceptual framework of Life Cycle Assessment (LCA) can provide a solid basis for a comparative assessment of different electricity supply options with regard to their environmental impacts, raw material requirements as well as their resulting external costs. Results of a comprehensive comparative assessment of nuclear energy and other electricity options are presented. (author)

Security infrastructure for dynamically provisioned cloud infrastructure services

NARCIS (Netherlands)

Demchenko, Y.; Ngo, C.; de Laat, C.; Lopez, D.R.; Morales, A.; García-Espín, J.A.; Pearson, S.; Yee, G.

2013-01-01

This chapter discusses conceptual issues, basic requirements and practical suggestions for designing dynamically configured security infrastructure provisioned on demand as part of the cloud-based infrastructure. This chapter describes general use cases for provisioning cloud infrastructure services

Constraints on stress-energy perturbations in general relativity

International Nuclear Information System (INIS)

Traschen, J.

1985-01-01

Conditions are found for the existence of integral constraints on stress-energy perturbations in general relativity. The integral constraints can be thought of as a general-relativistic generalization of the conservation of energy and momentum of matter perturbations in special relativity. The constraints are stated in terms of a vector field V, and the Robertson-Walker spacetimes are shown to have such constraint vectors. Although in general V is not a Killing vector, in a vacuum spacetime the constraint vectors are precisely the Killing vectors

Access control infrastructure for on-demand provisioned virtualised infrastructure services

NARCIS (Netherlands)

Demchenko, Y.; Ngo, C.; de Laat, C.; Smari, W.W.; Fox, G.C.

2011-01-01

Cloud technologies are emerging as a new way of provisioning virtualised computing and infrastructure services on-demand for collaborative projects and groups. Security in provisioning virtual infrastructure services should address two general aspects: supporting secure operation of the provisioning

Simple implementation of general dark energy models

International Nuclear Information System (INIS)

Bloomfield, Jolyon K.; Pearson, Jonathan A.

2014-01-01

We present a formalism for the numerical implementation of general theories of dark energy, combining the computational simplicity of the equation of state for perturbations approach with the generality of the effective field theory approach. An effective fluid description is employed, based on a general action describing single-scalar field models. The formalism is developed from first principles, and constructed keeping the goal of a simple implementation into CAMB in mind. Benefits of this approach include its straightforward implementation, the generality of the underlying theory, the fact that the evolved variables are physical quantities, and that model-independent phenomenological descriptions may be straightforwardly investigated. We hope this formulation will provide a powerful tool for the comparison of theoretical models of dark energy with observational data

Energy conditions and stability in general relativity

International Nuclear Information System (INIS)

Hall, G.S.

1982-01-01

The dominant energy condition in general relativity theory, which says that every observer measures a nonnegative local energy density and a nonspacelike local energy flow, is examined in connection with the types of energy-momentum tensor it permits. The condition that the energy-momentum tensor be ''stable'' in obeying the dominant energy conditions is then defined in terms of a suitable topology on the set of energy-momentum tensors on space-time and the consequences are evaluated and discussed. (author)

Optimal portfolio selection for general provisioning and terminal wealth problems

NARCIS (Netherlands)

van Weert, K.; Dhaene, J.; Goovaerts, M.

2010-01-01

In Dhaene et al. (2005), multiperiod portfolio selection problems are discussed, using an analytical approach to find optimal constant mix investment strategies in a provisioning or a savings context. In this paper we extend some of these results, investigating some specific, real-life situations.

Optimal portfolio selection for general provisioning and terminal wealth problems

NARCIS (Netherlands)

van Weert, K.; Dhaene, J.; Goovaerts, M.

2009-01-01

In Dhaene et al. (2005), multiperiod portfolio selection problems are discussed, using an analytical approach to find optimal constant mix investment strategies in a provisioning or savings context. In this paper we extend some of these results, investigating some specific, real-life situations. The

76 FR 78009 - Information Collection; Implementation of Information Technology Security Provision

Science.gov (United States)

2011-12-15

...] Information Collection; Implementation of Information Technology Security Provision AGENCY: General Services... collection requirement regarding Implementation of Information Technology Security Provision. Public comments... Information Collection 3090- 0294, Implementation of Information Technology Security Provision, by any of the...

5 CFR 9701.106 - Relationship to other provisions.

Science.gov (United States)

2010-01-01

....106 Section 9701.106 Administrative Personnel DEPARTMENT OF HOMELAND SECURITY HUMAN RESOURCES... SECURITY HUMAN RESOURCES MANAGEMENT SYSTEM General Provisions § 9701.106 Relationship to other provisions....S.C. 5545(d); (iv) Recruitment, relocation, and retention payments under 5 U.S.C. 5753-5754; (v...

10 CFR 1706.6 - Solicitation provisions.

Science.gov (United States)

2010-01-01

... organizational conflicts of interest certificate from any marketing consultants engaged by an offeror in support... 10 Energy 4 2010-01-01 2010-01-01 false Solicitation provisions. 1706.6 Section 1706.6 Energy DEFENSE NUCLEAR FACILITIES SAFETY BOARD ORGANIZATIONAL AND CONSULTANT CONFLICTS OF INTERESTS § 1706.6...

Generalized Energy-Dependent Q Values for Fission

Energy Technology Data Exchange (ETDEWEB)

Vogt, R

2010-03-31

We extend Madland's parameterization of the energy release in fission to obtain the dependence of the fission Q value for major and minor actinides on the incident neutron energies in the range 0 {le} E{sub n} {le} 20 MeV. Our parameterization is based on the actinide evaluations recommended for the ENDF/B-VII.1 release. This paper describes the calculation of energydependent fission Q values based on the calculation of the prompt energy release in fission by Madland. This calculation was adopted for use in the LLNL ENDL database and then generalized to obtain the prompt fission energy release for all actinides. Here the calculation is further generalized to the total energy release in fission. There are several stages in a fission event, depending on the time scale. Neutrons and gammas may be emitted at any time during the fission event.While our discussion here is focussed on compound nucleus creation by an incident neutron, similar parameterizations could be obtained for incident gammas or spontaneous fission.

40 CFR Appendix A to Subpart Aa of... - Applicability of General Provisions (40 CFR Part 63, Subpart A) to Subpart AA

Science.gov (United States)

2010-07-01

... (40 CFR Part 63, Subpart A) to Subpart AA A Appendix A to Subpart AA of Part 63 Protection of... Hazardous Air Pollutants From Phosphoric Acid Manufacturing Plants Pt. 63, Subpt. AA, App. A Appendix A to Subpart AA of Part 63—Applicability of General Provisions (40 CFR Part 63, Subpart A) to Subpart AA 40 CFR...

Roles of General Practitioners in the Provision of Health Care Services for People with Intellectual Disabilities: A National Census in Taiwan

Science.gov (United States)

Lin, Jin-Ding; Hsu, Shang-Wei; Yen, Chia-Feng; Chou, Ying-Ting; Wu, Chia-Ling; Chu, Cordia M.; Loh, Ching-Hui

2009-01-01

Aims: The aims of the present study were to explore the perceptions of general practitioners (GPs) in the provision of health care services for people with intellectual disabilities and to analyse GPs' priorities in the delivery of health care services to this group of people in Taiwan. Methods: The study employed a cross-sectional design and was…

Kerr-Taub-NUT General Frame, Energy, and Momentum in Teleparallel Equivalent of General Relativity

Directory of Open Access Journals (Sweden)

Gamal G. L. Nashed

2012-01-01

Full Text Available A new exact solution describing a general stationary and axisymmetric object of the gravitational field in the framework of teleparallel equivalent of general relativity (TEGR is derived. The solution is characterized by three parameters “the gravitational mass M, the rotation a, and the NUT L.” The vierbein field is axially symmetric, and the associated metric gives the Kerr-Taub-NUT spacetime. Calculation of the total energy using two different methods, the gravitational energy momentum and the Riemannian connection 1-form Γα̃β, is carried out. It is shown that the two methods give the same results of energy and momentum. The value of energy is shown to depend on the mass M and the NUT parameter L. If L is vanishing, then the total energy reduced to the energy of Kerr black hole.

2007 Wholesale Power Rate Schedules : 2007 General Rate Schedule Provisions.

Energy Technology Data Exchange (ETDEWEB)

United States. Bonneville Power Administration.

2006-11-01

This schedule is available for the contract purchase of Firm Power to be used within the Pacific Northwest (PNW). Priority Firm (PF) Power may be purchased by public bodies, cooperatives, and Federal agencies for resale to ultimate consumers, for direct consumption, and for Construction, Test and Start-Up, and Station Service. Rates in this schedule are in effect beginning October 1, 2006, and apply to purchases under requirements Firm Power sales contracts for a three-year period. The Slice Product is only available for public bodies and cooperatives who have signed Slice contracts for the FY 2002-2011 period. Utilities participating in the Residential Exchange Program (REP) under Section 5(c) of the Northwest Power Act may purchase Priority Firm Power pursuant to the Residential Exchange Program. Rates under contracts that contain charges that escalate based on BPA's Priority Firm Power rates shall be based on the three-year rates listed in this rate schedule in addition to applicable transmission charges. This rate schedule supersedes the PF-02 rate schedule, which went into effect October 1, 2001. Sales under the PF-07 rate schedule are subject to BPA's 2007 General Rate Schedule Provisions (2007 GRSPs). Products available under this rate schedule are defined in the 2007 GRSPs. For sales under this rate schedule, bills shall be rendered and payments due pursuant to BPA's 2007 GRSPs and billing process.

Swiss economy and the future energy policy

International Nuclear Information System (INIS)

Leuenberger, A.F.

1997-01-01

Lecture of the president of the Swiss Trade and Industry Association at their premises on the occasion of the Annual General meeting of the SVA. The lecture dealt with the subject of economic growth and the difficulties faced by this growth in Switzerland. He formulated energy-political theories in respect of provision security, market economy, free choice between suppliers, economy-friendly energy laws, keeping the nuclear energy option open

Chinese hotel general managers' perspectives on energy-saving practices

Science.gov (United States)

Zhu, Yidan

As hotels' concern about sustainability and budget-control is growing steadily, energy-saving issues have become one of the important management concerns hospitality industry face. By executing proper energy-saving practices, previous scholars believed that hotel operation costs can decrease dramatically. Moreover, they believed that conducting energy-saving practices may eventually help the hotel to gain other benefits such as an improved reputation and stronger competitive advantage. The energy-saving issue also has become a critical management problem for the hotel industry in China. Previous research has not investigated energy-saving in China's hotel segment. To achieve a better understanding of the importance of energy-saving, this document attempts to present some insights into China's energy-saving practices in the tourist accommodations sector. Results of the study show the Chinese general managers' attitudes toward energy-saving issues and the differences among the diverse hotel managers who responded to the study. Study results indicate that in China, most of the hotels' energy bills decrease due to the implementation of energy-saving equipments. General managers of hotels in operation for a shorter period of time are typically responsible for making decisions about energy-saving issues; older hotels are used to choosing corporate level concerning to this issue. Larger Chinese hotels generally have official energy-saving usage training sessions for employees, but smaller Chinese hotels sometimes overlook the importance of employee training. The study also found that for the Chinese hospitality industry, energy-saving practices related to electricity are the most efficient and common way to save energy, but older hotels also should pay attention to other ways of saving energy such as water conservation or heating/cooling system.

Energy supply and urban planning projects: Analysing tensions around district heating provision in a French eco-district

International Nuclear Information System (INIS)

Gabillet, Pauline

2015-01-01

Through the analysis of energy supply choices, this article explores the way in which energy priorities and their climate-related features are incorporated into urban public policy. These choices must take account of different factors, as is the case with district heating, which is justified as a vehicle of renewable energy while subject to pressure in eco-districts because its techno-economic balances are destabilised by falls in demand. Our study focuses particularly on the city of Metz (France), which has chosen district heating as the primary source for provision for the municipal area and for its first eco-district. We analyse the tensions within these choices, with particular attention to the way in which they are negotiated inside municipal departments and with the local energy operator. This enables us to explore the tensions in defining the scale that governs decisions and the linkages between energy-related and urban priorities. - Highlights: • Analyses of tensions in the choice of energy supplies for eco-districts. •District heating networks can be vehicles of renewable energy. • District heating networks are threatened by drops in energy consumption. • Energy supply issues oppose urban planning and energy policy in municipal departments. • Technical and financial adjustments can be made by the municipality to justify its energy choices

Perspective of long term demand and supply of energy and general inspection of energy policy

International Nuclear Information System (INIS)

1983-01-01

Since the oil crisis, Japanese energy policy was promoted to get rid of the excess dependence on petroleum and to attain energy security, but energy situation largely changed during the past ten years, and it has become necessary to make general inspection on the long term demand and supply of energy and the energy policy. After the second oil crisis, the worldwide demand of petroleum decreased drastically due to the rapid price rise, and the base price of crude oil was lowered for the first time. It is necessary to positively endeavor to reduce energy cost with new idea. The points of the general inspection are the correspondence of the energy policy to the large structural change of energy, the most desirable system for attaining the optimum structure of energy demand and supply and the utilization of market mechanism as far as possible. This report is the results of discussion held eight times since April, 1983. The change of energy situation in Japan and abroad and the perspective, the new problems in energy countermeasures and the trend of response, the preferential and effective promotion of general energy countermeasures and so on are reported. This report shows the fundamental direction of energy countermeasures hereafter, and the concrete and special examination must be made on many remaining problems. (Kako, I.)

Does infrastructure provision hinder energy integration? The case of natural gas in the southern cone

Energy Technology Data Exchange (ETDEWEB)

Navajas, Fernando

2010-09-15

This paper uses evidence on policies, markets and private transactions to discuss the experience of natural gas infrastructure integration in the Southern Cone of Latin America. The argument is that contracts on international exchanges supported by infrastructure may become incomplete due to contingencies related to policy-induced price distortions not anticipated at the moment of writing. Beyond regulatory risk mitigation, it calls for back-up contract provisions designed to cope with aggregate imbalances and for some supranational coordination related to information about market conditions and on energy planning dialogues that test consistency and stress situations in markets where exports originate.

The notion of general interest in the energy field

International Nuclear Information System (INIS)

Bauby, P.

2008-01-01

The 1980's have been marked by a reversal of the reference paradigm concerning the manner in which energy issues are tackled: whilst during the whole period following the Second World War, primacy was placed on the pursuit of general interest in energy policies like in the industrial forms of organisation, the issues have tended to be tackled first of all in terms of 'markets', particularly in Europe and in developed countries. This article aims to raise once more and redefine energy issues, not using the opposition and exclusion between markets and general interest as a reference, but their relations and interactions as they are constructed, in particular within the framework of European integration processes. After giving a reminder of the essence of 'general interest', it will examine the energy issues in Europe and the construction of their relationship with the europeanization of public services. It will analyse the perspectives of a Community energy policy around three key questions: what internal market? What common policy? What public service obligations? (authors)

H.R. 2605: Energy and Water Development Appropriations Act, 2000

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-07-01

Appropriations are made for the following purposes: (1) Corps of Engineers for general investigations, construction, flood control, operation and maintenance, regulatory program, general expenses, revolving fund, and administrative provision; (2) Dept. of the Interior for the central Utah project, Bureau of Reclamation, water and related resources, Central Valley project restoration fund, California Bay-Delta restoration, and administrative provisions; (3) Dept. of Energy for energy supply, non-defense environmental management, uranium enrichment decontamination and decommissioning fund, science, nuclear waste disposal, and departmental administration; (4) Atomic Energy Defense activities for weapon activities, defense environmental restoration and waste management, defense environmental management privatization, and defense nuclear waste disposal; (5) Power marketing administrations for Bonneville Power Administration fund, operation and maintenance of the Southeastern Power Administration, the Southwestern Power Administration, the Western Area Power Administration, Falcon and Amistad operating and maintenance fund, and salaries and expenses for FERC; (6) Independent agencies including Appalachian Regional Commission, Denali Commission, Defense Nuclear Facilities Safety Board, Nuclear Regulatory Commission, Office of Inspector General, Nuclear Waste Technical Review Board, and the Tennessee Valley Authority fund. Certain appropriations are also rescinded.

48 CFR 1823.7001 - NASA solicitation provisions and contract clauses.

Science.gov (United States)

2010-10-01

..., RENEWABLE ENERGY TECHNOLOGIES, OCCUPATIONAL SAFETY, AND DRUG-FREE WORKPLACE Safety and Health 1823.7001 NASA... official(s) responsible for matters of safety and occupational health, determines that the application of... containing the provision at 1852.223-70. This provision may be modified to identify specific information that...

Guidelines for Provision and Interchange of Geothermal Data Assets

Energy Technology Data Exchange (ETDEWEB)

none,

2014-07-03

The US Department of Energy Office of Geothermal Technologies (OGT) is funding and overseeing the development of the National Geothermal Data System (NGDS), a distributed information system providing access to integrated data in support of, and generated in, all phases of geothermal development. NGDS is being built in an open paradigm and will employ state-of-the-art informatics approaches and capabilities to advance the state of geothermal knowledge in the US. This document presents guidelines related to provision and interchange of data assets in the context of the National Geothermal Data System. It identifies general specifications for NGDS catalog metadata and data content, and provides specific instructions for preparation and submission of data assets by OGT-funded projects.

Parton self-energies for general momentum-space anisotropy

Science.gov (United States)

Kasmaei, Babak S.; Strickland, Michael

2018-03-01

We introduce an efficient general method for calculating the self-energies, collective modes, and dispersion relations of quarks and gluons in a momentum-anisotropic high-temperature quark-gluon plasma. The method introduced is applicable to the most general classes of deformed anisotropic momentum distributions and the resulting self-energies are expressed in terms of a series of hypergeometric basis functions which are valid in the entire complex phase-velocity plane. Comparing to direct numerical integration of the self-energies, the proposed method is orders of magnitude faster and provides results with similar or better accuracy. To extend previous studies and demonstrate the application of the proposed method, we present numerical results for the parton self-energies and dispersion relations of partonic collective excitations for the case of an ellipsoidal momentum-space anisotropy. Finally, we also present, for the first time, the gluon unstable mode growth rate for the case of an ellipsoidal momentum-space anisotropy.

Transit of Natural Gas. Monitoring Report on the Implementation of the Transit Provisions of the Energy Charter Treaty

International Nuclear Information System (INIS)

2007-03-01

Natural gas is transported over increasingly large distances from producers to consumers. Most of this transportation takes place by pipelines and often involves crossing multiple national borders. Recent events demonstrated that disputes over energy transit can quickly have multilateral implications for gas supply, demonstrating the need for a framework for reliable cross-border gas flows. The Energy Charter Treaty (ECT) provides a set of binding rules that cover the entire energy chain, including the terms to transport energy across various national jurisdictions. The transit provisions of the Treaty support the reliability of established flows and the creation of new transport capacity, thus contributing to the reliability of gas transit. The Energy Charter's Group on Trade and Transit monitors and assists in the implementation of the ECT and its instruments on trade and transit and suggests improvements of implementation. The present report monitors the implementation of the Energy Charter transit principles for natural gas by giving an analysis of its legislative and practical aspects in selected member countries of the ECT constituency

A comparison of the energy and carbon implications of new systems of energy provision in new build housing in the UK

International Nuclear Information System (INIS)

Monahan, J.; Powell, J.C.

2011-01-01

The built environment needs to develop sustainable, decarbonised, low energy systems and approaches that are socially acceptable and economically beneficial. The UK mainstream house construction industry is being driven, through policy and regulation, towards achieving this end without evidence of how these new systems of provision are used by passively adopting households. In this paper energy use, consequential emissions of CO 2 , and annual running costs for a case study comprising 14 newly constructed low energy affordable homes are evaluated. Four different energy typologies are compared: ground sourced heat pumps; active solar (thermal and photovoltaic); passive solar and mechanical ventilation with heat recovery; conventional high efficiency gas boiler. The carbon embodied in construction and emitted over a 20 year occupation period for each typology is calculated. Ground source heat pumps have the highest annual primary energy demand, CO 2 emission and annual running costs over the 20 year period. The homes with active solar technologies provided most benefit across all three evaluation criteria. Energy and CO 2 emissions associated with end uses other than heating were similar to the UK average. This poses significant questions on the probability of policy application in the real world to deliver projected reductions in emissions of CO 2 . - Research Highlights: → Heat pumps have the highest primary energy demand, CO2 emissions and running costs. → Solar technologies have greatest benefit to passively adopting households. → No difference in energy demand of non heating end uses compared with UK average. → Reductions attributed to technology not behaviour in passively adopting households. → Policy may not deliver projected reductions in CO2 emissions in real world.

Algebraic structure of general electromagnetic fields and energy flow

International Nuclear Information System (INIS)

Hacyan, Shahen

2011-01-01

Highlights: → Algebraic structure of general electromagnetic fields in stationary spacetime. → Eigenvalues and eigenvectors of the electomagnetic field tensor. → Energy-momentum in terms of eigenvectors and Killing vector. → Explicit form of reference frame with vanishing Poynting vector. → Application of formalism to Bessel beams. - Abstract: The algebraic structures of a general electromagnetic field and its energy-momentum tensor in a stationary space-time are analyzed. The explicit form of the reference frame in which the energy of the field appears at rest is obtained in terms of the eigenvectors of the electromagnetic tensor and the existing Killing vector. The case of a stationary electromagnetic field is also studied and a comparison is made with the standard short-wave approximation. The results can be applied to the general case of a structured light beams, in flat or curved spaces. Bessel beams are worked out as example.

40 CFR 74.47 - Transfer of allowances from the replacement of thermal energy-combustion sources.

Science.gov (United States)

2010-07-01

... replacement of thermal energy-combustion sources. 74.47 Section 74.47 Protection of Environment ENVIRONMENTAL...—combustion sources. (a) Thermal energy plan—(1) General provisions. The designated representative of an opt... quarter the replacement unit(s) will replace thermal energy of the opt-in source; (ii) The name...

44 CFR 17.625 - Exception provision.

Science.gov (United States)

2010-10-01

... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false Exception provision. 17.625 Section 17.625 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT AGENCY, DEPARTMENT OF HOMELAND SECURITY GENERAL GOVERNMENTWIDE REQUIREMENTS FOR DRUG-FREE WORKPLACE (GRANTS) § 17.625 Exception...

General solar energy information user study

Energy Technology Data Exchange (ETDEWEB)

Belew, W.W.; Wood, B.L.; Marle, T.L.; Reinhardt, C.L.

1981-03-01

This report describes the results of a series of telephone interviews with groups of users of information on general solar energy. These results, part of a larger study on many different solar technologies, identify types of information each group needed and the best ways to get information to each group. The report is 1 of 10 discussing study results. The overall study provides baseline data about information needs in the solar community. An earlier study identified the information user groups in the solar community and the priority (to accelerate solar energy commercialization) of getting information to each group. In the current study only high-priority groups were examined. Results from 13 groups of respondents are analyzed in this report: Loan Officers, Real Estate Appraisers, Tax Assessors, Insurers, Lawyers, Utility Representatives, Public Interest Group Representatives, Information and Agricultural Representatives, Public Interest Group Representatives, Information and Agricultural Specialists at State Cooperative Extension Service Offices, and State Energy Office Representatives. The data will be used as input to the determination of information products and services the Solar Energy Research Institute, the Solar Energy Information Data Bank Network, and the entire information outreach community should be preparing and disseminating.

The Full Costs of Electricity Provision

International Nuclear Information System (INIS)

Horst Keppler, Jan; Rothwell, Geoffrey; Cometto, Marco; Deffrennes, Marc; Iracane, Daniel; Ha, Jaejoo; Paillere, Henri; ); Aspelund, Karl; Aydil, Ismail; ); Berthelemy, Michel; Devezeaux De Lavergne, Jean-Guy; Burtin, Alain; Crozat, Matthew P.; D'Haeseleer, William; Friedrich, Reiner; Gonzalez Jimenez, Antonio; Hirschberg, Stefan; Kiso, Jan-Ole; ); Lee, Manki; Le Masne, Dominique; ); Lundmark, Roger J.; Neumann, Doris; ); Politis, Savvas; ); Prin, Coralie; Skonieczny, Olgierd; Voss, Alfred

2018-01-01

Electricity provision touches upon every facet of life in OECD and non-OECD countries alike, and choosing how this electricity is generated - whether from fossil fuels, nuclear energy or renewables - affects not only economic outcomes but individual and social well-being in the broader sense. Research on the overall costs of electricity is an ongoing effort, as only certain costs of electricity provision are perceived directly by producers and consumers. Other costs, such as the health impacts of air pollution, damage from climate change or the effects on the electricity system of small-scale variable production are not reflected in market prices and thus diminish well-being in unaccounted for ways. Accounting for these social costs in order to establish the full costs of electricity provision is difficult, yet such costs are too important to be disregarded in the context of the energy transitions currently under way in OECD and NEA countries. This report draws on evidence from a large number of studies concerning the social costs of electricity and identifies proven instruments for internalising them so as to improve overall welfare. The results outlined in the report should lead to new and more comprehensive research on the full costs of electricity, which in turn would allow policy makers and the public to make better informed decisions along the path towards fully sustainable electricity systems

The energy efficiency partnership - Kraft General Foods and Boston Edison Company

International Nuclear Information System (INIS)

Crowley, J.C.; Donoghue, J.P.

1993-01-01

During the past twenty years, inordinate shifts in the supply and demand of energy have forced both electric utility companies and their customers to investigate new and innovative ways to satisfy the ever increasing demand for electricity. The Energy Efficiency Partnership, developed between Kraft General Foods and Boston Edison Company, presents an exemplary study of how two corporate giants creatively solved the problem of uncontrolled energy costs and its positive effect on the overall operations of Kraft General Foods, Framingham. But the Energy Efficiency Partnership did more than reduce energy costs, it provided benefits to all parties on the playing field. To understand its significance, a review of the partnership's history is paramount. The first official announcement of the Energy Efficiency Partnership was made on April 9, 1990. Framingham, MA, The Commonwealth of Massachusetts Kraft General Foods Framingham, and Boston Edison Company have joined forces in a $3.6 million dollar energy partnership that will help keep 250 industrial jobs in Massachusetts and could lead to the future expansion of the international food company's Framingham facility

The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency. Latest Status (Spanish Edition); Texto Revisado de Los Principios Rectores n Normas Generales de Ejecucion Para la Prestacion de Asistencia Tecnica por el Organismo

Energy Technology Data Exchange (ETDEWEB)

NONE

1979-03-15

The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency were approved by the Board of Governors on 21 February 1979. The test is reproduced herein for the information of all Members. The provisions established by the Board of Governors on 24 September 1977 for the application of safeguards in relation to the granting of technical assistance are also reproduced in the Annex to the Revised Guiding Principles and General Operating Rules. [Spanish] El 21 de febrero de 1979 la Junta de Gobernadores aprobo el texto revisado de los Principios rectores y normas generales de ejecucion para la prestacion de asistencia tecnica por el Organismo. Para informacion de todos los Estados Miembros, en el presente documento se transcribe dicho texto. En el Anexo del texto revisado de los Principios rectores y normas generales de ejecucion se transcriben tambien las disposiciones prescritas por la Junta de Gobernadores el 24 de septiembre de 1977 acerca de la aplicacion de salvaguardias en relacion con la asistencia tecnica.

Integrated energy supply in closed distribution grids. On the legislator's scope in revising Article 110 of the Energy Economy Law with a mind to the third EC energy package; Integrierte Energieversorgung in geschlossenen Verteilernetzen. Zum Gestaltungsspielraum des Gesetzgebers zur Neuregelung des paragraph 110 EnWG im Lichte des Dritten EG-Energiepakets

Energy Technology Data Exchange (ETDEWEB)

Saecker, Franz Juergen; Wolf, Maik

2009-07-01

The general exemption of site networks from the regulatory provisions of the Energy Economy Law stipulated in its Article 110 has led to many distribution grids in Germany not being under the control of the regulatory authorities and therefore not being amenable to access or compensation regulations. The beneficiaries of this exemption have been facilities ranging from modern industrial parks, airports, railway stations to shopping centres and camping sites. However, in a decision on 22 May 2008 the European Court of Justice ruled with binding effect that the exceptions from EC law granted by Article 110 Section 1 No. 1 of the German Energy Economy Law were too far-reaching, and the provision is therefore no longer applicable. In Article 28 of the Electricity Directive and the Gas Directive the third EC energy package stipulates that EC member states may under certain conditions exempt closed distribution grids from the general regulations of ex ante price approval, but that for all other purposes such grids are amenable to the provisions of the regulation regime and to surveillance by the regulatory authorities. Thus site networks, too, will in future have to allow third parties access at reasonable terms (Articles 20, 21 of the Energy Economy Law).

24 CFR 1000.8 - May provisions of these regulations be waived?

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false May provisions of these regulations be waived? 1000.8 Section 1000.8 Housing and Urban Development Regulations Relating to Housing and... HOUSING AND URBAN DEVELOPMENT NATIVE AMERICAN HOUSING ACTIVITIES General § 1000.8 May provisions of these...

Atomic Energy (Miscellaneous Provisions) Act 1981

International Nuclear Information System (INIS)

1981-01-01

This Act extends the power of the United Kingdom Atomic Energy Authority to dispose of shares held by it in any company, and the power of the Secretary of State for Energy to dispose of shares held by him in companies engaged in activities in the field of atomic energy or radioactive substances. (NEA) [fr

29 CFR 1960.34 - General provisions.

Science.gov (United States)

2010-07-01

... General Services Administration (GSA) shall initiate a study of conflicts that may exist in their... use. These data will be used to develop detailed procedures to advise employees in the workplace of... needed. Examples of such services are: Workplace inspections, training, industrial hygiene surveys...

Annual report 2005 General Direction of the Energy and raw materials; Rapport annuel 2005 Direction Generale de L'Energie et des Matieres Premieres

Energy Technology Data Exchange (ETDEWEB)

NONE

2005-07-01

This 2005 annual report of the DGEMP (General Direction of the Energy and the raw Materials), takes stock on the energy bill and accounting of the France. The first part presents the electric power, natural gas and raw materials market in France. The second part is devoted to the diversification of the energy resources with a special attention to the renewable energies and the nuclear energy. The third part discusses the energy and raw materials prices and the last part presents the international cooperation in the energy domain. (A.L.B.)

Energy policy of the International Energy Agency (IEA) countries. General review of the year 1990

International Nuclear Information System (INIS)

1992-01-01

This book is a general review on energy policy leaded by Members countries of International Energy Agency (IEA) during the year 1990. This book describes also the trends and the recent events which have affected energy demand, energy conservation, energy efficiency, energy supply and energy source development. This annual review gives the IEA energy forecasting for the next years, till year 2001. A detailed study of energy policy in Federal Republic of Germany, Austria, Denmark, Greece, Ireland and Japan is given. The policy of fifteen another Members countries, which have been analyzed the previous years, is recapitulated and briefly brought up to date

Economic evaluation of operational concepts for electrolysers with high proportions of renewable energies

International Nuclear Information System (INIS)

Michaelis, Julia; Wietschel, Martin

2015-01-01

This article examines different modes of electrolyzers in two future scenarios of the German energy system. It turns out that hydrolyzers need a high utilization to pay for themselves. An economic operation in 2030 in the scenario of moderate expansion of renewable energies is not possible. At strong expansion the investment is profitable when high revenues from secondary control power provision can be achieved. Generally it is clear that the secondary control power provision and also the direct sales of hydrogen in industry or in the transport sector allows higher revenues than the storage and reconversion. [de

General Merchandise 50% Energy Savings Technical Support Document

Energy Technology Data Exchange (ETDEWEB)

Hale, E.; Leach, M.; Hirsch, A.; Torcellini, P.

2009-09-01

This report documents technical analysis for medium-box general merchandise stores aimed at providing design guidance that achieves whole-building energy savings of at least 50% over ASHRAE Standard 90.1-2004.

Commercial Building Partnership General Merchandise Energy Savings Overview

Energy Technology Data Exchange (ETDEWEB)

None

2013-03-01

The Commercial Building Partnership (CBP) paired selected commercial building owners and operators with representatives of DOE, national laboratories and private sector exports to explore energy efficiency measures across general merchandise commercial buildings.

26 CFR 1.42-11 - Provision of services.

Science.gov (United States)

2010-04-01

... Against Tax § 1.42-11 Provision of services. (a) General rule. The furnishing to tenants of services other... for purposes of section 42(g). (b) Services that are optional—(1) General rule. A service is optional... low-income building with a common dining facility, the cost of meals is not included in gross rent for...

Changeover from signalling to energy-provisioning lipids during transition from colostrum to mature milk in the giant panda (Ailuropoda melanoleuca).

Science.gov (United States)

Zhang, Tong; Watson, David G; Zhang, Rong; Hou, Rong; Loeffler, I Kati; Kennedy, Malcolm W

2016-11-03

Among the large placental mammals, ursids give birth to the most altricial neonates with the lowest neonatal:maternal body mass ratios. This is particularly exemplified by giant pandas. To examine whether there is compensation for the provision of developmentally important nutrients that other species groups may provide in utero, we examined changes in the lipids of colostrum and milk with time after birth in giant pandas. Lipids that are developmental signals or signal precursors, and those that are fundamental to nervous system construction, such as docosahexaenoic acid (DHA) and phosphatidylserines, appear early and then fall dramatically in concentration to a baseline at 20-30 days. The dynamics of lysophosphatidic acid and eicosanoids display similar patterns, but with progressive differences between mothers. Triglycerides occur at relatively low levels initially and increase in concentration until a plateau is reached at about 30 days. These patterns indicate an early provision of signalling lipids and their precursors, particularly lipids crucial to brain, retinal and central nervous system development, followed by a changeover to lipids for energy metabolism. Thus, in giant pandas, and possibly in all bears, lactation is adapted to provisioning a highly altricial neonate to a degree that suggests equivalence to an extension of gestation.

Energy Savings Forecast of Solid-State Lighting in General Illumination Applications

Energy Technology Data Exchange (ETDEWEB)

none,

2014-08-29

With declining production costs and increasing technical capabilities, LED adoption has recently gained momentum in general illumination applications. This is a positive development for our energy infrastructure, as LEDs use significantly less electricity per lumen produced than many traditional lighting technologies. The U.S. Department of Energy’s Energy Savings Forecast of Solid-State Lighting in General Illumination Applications examines the expected market penetration and resulting energy savings of light-emitting diode, or LED, lamps and luminaires from today through 2030.

47 CFR 1.101 - General provisions.

Science.gov (United States)

2010-10-01

... its functions to a panel of commissioners, an individual commissioner, an employee board, or an individual employee. Section 0.201(a) of this chapter describes in general terms the basic categories of delegations which are made by the Commission. Subpart B of part 0 of this chapter sets forth all delegations...

Generalized entropy formalism and a new holographic dark energy model

Science.gov (United States)

Sayahian Jahromi, A.; Moosavi, S. A.; Moradpour, H.; Morais Graça, J. P.; Lobo, I. P.; Salako, I. G.; Jawad, A.

2018-05-01

Recently, the Rényi and Tsallis generalized entropies have extensively been used in order to study various cosmological and gravitational setups. Here, using a special type of generalized entropy, a generalization of both the Rényi and Tsallis entropy, together with holographic principle, we build a new model for holographic dark energy. Thereinafter, considering a flat FRW universe, filled by a pressureless component and the new obtained dark energy model, the evolution of cosmos has been investigated showing satisfactory results and behavior. In our model, the Hubble horizon plays the role of IR cutoff, and there is no mutual interaction between the cosmos components. Our results indicate that the generalized entropy formalism may open a new window to become more familiar with the nature of spacetime and its properties.

77 FR 68768 - Electricity Market Transparency Provisions of Section 220 of the Federal Power Act; Notice of...

Science.gov (United States)

2012-11-16

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. RM10-12-000] Electricity Market Transparency Provisions of Section 220 of the Federal Power Act; Notice of Technical Conference...., Washington, DC 20426. \\1\\ Electricity Market Transparency Provisions of Section 220 of the Federal Power Act...

Trade Facilitation Provisions in Regional Trade Agreements: Discriminatory or Non-discriminatory?

Directory of Open Access Journals (Sweden)

Innwon Park

2016-12-01

Full Text Available The RTAs with trade facilitation provisions have been expected to generate a larger net trade-creating effect and complement the discriminatory feature of RTAs but have yet to be empirically proven. Recognizing the limitations of existing studies, we conducted a quantitative analysis on the effects of RTAs with and without trade facilitation provisions on both intra- and extra-bloc trade by using a modified gravity equation. We applied the Poisson Pseudo-Maximum Likelihood (PPML estimation with time varying exporter and importer fixed effect method to panel data consisting of 45,770 country pairs covering 170 countries for 2000-2010. We found that the trade facilitation provisions in existing RTAs are non-discriminatory by generating more intra- and extra-bloc trade in general. In particular, we found that the trade effects of RTAs in the APEC region are much stronger than the general case covering all RTAs in the world. In addition, as we control the trade effect of a country's trade facilitation, which is ranked by the World Bank's logistic performance index, RTAs consisting of trade facilitation provisions are discriminatory for trade in final goods and non-discriminatory for trade in intermediate goods. Overall, we endeavor to "explain," instead of "hypothesizing," why most of the recent RTAs contain trade facilitation provisions, especially in light of the deepening regional interdependence through trade in parts and components under global value chains and support the necessity of multilateralizing RTAs by implementing non-discriminatory trade facilitation provisions.

Page | 138 JUDICIAL REVIEW OF OUSTER CLAUSE PROVISIONS ...

African Journals Online (AJOL)

Fr. Ikenga

ouster of jurisdiction of the courts on pre-election matters and impeachment of the executive do constitute an ... NAUJILJ 9 (1) 2018. Page | .... Ouster clauses are general provisions, which preclude an organ of government from exercising its.

29 CFR 783.21 - Guiding principles for applying coverage and exemption provisions.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Guiding principles for applying coverage and exemption...'s Provisions § 783.21 Guiding principles for applying coverage and exemption provisions. It is clear... it applies (Walling v. General Industries Co., 330 U.S. 545; Mitchell v. Kentucky Finance Co., 359 U...

Air toxics provisions of the Clean Air Act: Potential impacts on energy

International Nuclear Information System (INIS)

Hootman, H.A.; Vernet, J.E.

1991-11-01

This report provides an overview of the provisions of the Clean Air Act and its Amendments of 1990 that identify hazardous air pollutant (HAP) emissions and addresses their regulation by the US Environmental Protection Agency (EPA). It defines the major energy sector sources of these HAPs that would be affected by the regulations. Attention is focused on regulations that would cover coke oven emissions; chromium emission from industrial cooling towers and the electroplating process; HAP emissions from tank vessels, asbestos-related activities, organic solvent use, and ethylene oxide sterilization; and emissions of air toxics from municipal waste combustors. The possible implications of Title III regulations for the coal, natural gas, petroleum, uranium, and electric utility industries are examined. The report discusses five major databases of HAP emissions: (1) TRI (EPA's Toxic Release Inventory); (2) PISCES (Power Plant Integrated Systems: Chemical Emissions Studies developed by the Electric Power Research Institute); (3) 1985 Emissions Inventory on volatile organic compounds (used for the National Acid Precipitation Assessment Program); (4) Particulate Matter Species Manual (EPA); and (5) Toxics Emission Inventory (National Aeronautics and Space Administration). It also offers information on emission control technologies for municipal waste combustors

Energy taxes and wages in a general equilibrium model of production

International Nuclear Information System (INIS)

Thompson, H.

2000-01-01

Energy taxes are responsible for a good deal of observed differences in energy prices across states and countries. They alter patterns of production and income distribution. The present paper examines the potential of energy taxes to lower wages in a general equilibrium model of production with capital, labour and energy inputs. (Author)

40 CFR 3.4 - How does this part affect enforcement and compliance provisions of Title 40?

Science.gov (United States)

2010-07-01

... electronic document to a State, tribe, or local government under an authorized program and fails to comply... PROTECTION AGENCY GENERAL CROSS-MEDIA ELECTRONIC REPORTING General Provisions § 3.4 How does this part affect... person submits an electronic document to EPA under this part that fails to comply with the provisions of...

29 CFR 570.127 - General.

Science.gov (United States)

2010-07-01

... to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS CHILD LABOR REGULATIONS, ORDERS AND STATEMENTS OF INTERPRETATION General Statements of Interpretation of the Child Labor... from the child labor provisions, as well as the minimum wage and overtime provisions, for homeworkers...

The Generalized Conversion Factor in Einstein's Mass-Energy Equation

Directory of Open Access Journals (Sweden)

Ajay Sharma

2008-07-01

Full Text Available Einstein's September 1905 paper is origin of light energy-mass inter conversion equation ($L = Delta mc^{2}$ and Einstein speculated $E = Delta mc^{2}$ from it by simply replacing $L$ by $E$. From its critical analysis it follows that $L = Delta mc^{2}$ is only true under special or ideal conditions. Under general cases the result is $L propto Delta mc^{2}$ ($E propto Delta mc^{2}$. Consequently an alternate equation $Delta E = A ub c^{2}Delta M$ has been suggested, which implies that energy emitted on annihilation of mass can be equal, less and more than predicted by $Delta E = Delta mc^{2}$. The total kinetic energy of fission fragments of U-235 or Pu-239 is found experimentally 20-60 MeV less than Q-value predicted by $Delta mc^{2}$. The mass of particle Ds (2317 discovered at SLAC, is more than current estimates. In many reactions including chemical reactions $E = Delta mc^{2}$ is not confirmed yet, but regarded as true. It implies the conversion factor than $c^{2}$ is possible. These phenomena can be explained with help of generalized mass-energy equation $Delta E = A ub c^{2}Delta M$.

Generalized formulation of free energy and application to photosynthesis

Science.gov (United States)

Zhang, Hwe Ik; Choi, M. Y.

2018-03-01

The origin of free energy on the earth is solar radiation. However, the amount of free energy it contains has seldom been investigated, because the free energy concept was believed to be inappropriate for a system of photons. Instead, the origin of free energy has been sought in the process of photosynthesis, imposing a limit of conversion given by the Carnot efficiency. Here we present a general formulation, capable of not only assessing accurately the available amount of free energy in the photon gas but also explaining the primary photosynthetic process more succinctly. In this formulation, the problem of "photosynthetic conversion of the internal energy of photons into the free energy of chlorophyll" is replaced by simple "free energy transduction" between the photons and chlorophyll. An analytic expression for the photosynthetic efficiency is derived and shown to deviate from the Carnot efficiency. Some predictions verifiable possibly by observation are also suggested.

The law for the Japan Atomic Energy Research Institute

International Nuclear Information System (INIS)

1985-01-01

The Act for Japan Atomic Energy Research Institute has been promulgated anew. Contents are the following : general rules, officials, advisors and personnel, duties, financial affairs and accounts, supervision, miscellaneous rules, penal provisions, and additional rules. (In the additional rules, the merger into JAERI of Japan Nuclear Ship Research and Development Agency is treated.) Japan Atomic Energy Research Institute conducts research etc. for the development of atomic energy comprehensively and efficiently, thereby contributing to the promotion of atomic energy research, development and utilization, according to the Atomic Energy Fundamental Act. Duties are atomic energy basic and application research, reactor relation, training of the personnel, RIs relation, etc. (Mori, K.)

26 CFR 1.422-5 - Permissible provisions.

Science.gov (United States)

2010-04-01

... of the incentive stock option are subject to a substantial risk of forfeiture and not transferable...) INCOME TAXES Certain Stock Options § 1.422-5 Permissible provisions. (a) General rule. An option that otherwise qualifies as an incentive stock option does not fail to be an incentive stock option merely...

The fast breeder reactor and the electricity provision system

International Nuclear Information System (INIS)

1975-01-01

Due to inflexible planning, the electricity provision system is bound to generate demands for big centralized power plants, that is, nuclear power plants. A lack of feed-back from producer to consumer results in a technical distribution net-work that cannot react to big changes in supply and demand. This makes it particularly difficult to include alternative energy sources with fluctuating energy production

Interacting holographic dark energy models: a general approach

Science.gov (United States)

Som, S.; Sil, A.

2014-08-01

Dark energy models inspired by the cosmological holographic principle are studied in homogeneous isotropic spacetime with a general choice for the dark energy density . Special choices of the parameters enable us to obtain three different holographic models, including the holographic Ricci dark energy (RDE) model. Effect of interaction between dark matter and dark energy on the dynamics of those models are investigated for different popular forms of interaction. It is found that crossing of phantom divide can be avoided in RDE models for β>0.5 irrespective of the presence of interaction. A choice of α=1 and β=2/3 leads to a varying Λ-like model introducing an IR cutoff length Λ -1/2. It is concluded that among the popular choices an interaction of the form Q∝ Hρ m suits the best in avoiding the coincidence problem in this model.

Application of small digester biogas for energy supply in rural areas

Science.gov (United States)

Wahyuni, S.; Sutjahjo, S. H.; Purwanto, Y. A.; Fuah, A. M.; Kurniawan, R.

2018-03-01

Village’s self-fulfillment of energy supply is a new concept being developed in Indonesia. Villages are expected to meet their own energy needs without relying on fossil-fuel and other non-renewable energy materials. The concept of village’s self-fulfillment of energy here includes two types of provision: the provision of electrical energy and the provision of bio-fuel by utilizing environmentally friendly renewable energy. Biogas is an alternative energy sources produced by anaerobic activities of organic materials such as human and animal feces, or domestic waste in rural communities. In general, rural farmers have 2-4 cows. It is assumed that cows/cattle produces ± 15 kg feces/head/day. A digester with 4m3 capacity potentially produces bio-gas per day that reaches 1.34 m3 equivalent to 6.30 kWh/day. This volume of bio-gas can be used for lamp lighting of 60-100 watts for 8 hours. Other applications that can be utilized are biogas stove. A family of farmer can use 2 stoves to cook 3 food recipes for 8 people and a generator for 1 hour. There is also potential solid mud of 40 kg that produces 8 kg of compost/day and potential sludge fluid as much as 160 liters including bio-urine of 32 liters/day. This paper discusses about the potency of small biogas digester application for village’s self-fulfillment of energy supply.

Hamiltonian Dynamics and Positive Energy in General Relativity

Energy Technology Data Exchange (ETDEWEB)

Deser, S. [Physics Department, Brandeis University, Waltham, MA (United States)

1969-07-15

A review is first given of the Hamiltonian formulation of general relativity; the gravitational field is a self-interacting massless spin-two system within the framework of ordinary Lorentz covariant field theory. The recently solved problem of positive-definiteness of the field energy is then discussed. The latter, a conserved functional of the dynamical variables, is shown to have only one extremum, a local minimum, which is the vacuum state (flat space). This implies positive energy for the field, with the vacuum as ground-state. Similar results hold when minimally coupled matter is present. (author)

Correspondence between the President of the Atomic Energy Organization of Iran and the Director General

International Nuclear Information System (INIS)

1984-09-01

The document includes 5 attachments: the letter of 9 April 1984 from the President of the Atomic Energy Organization of Iran to the Director General, the letter of 11 May 1984 from the Director General to the President of the Atomic Energy Organization of Iran, the text of the telex of 27 May 1984 from the President of the Atomic Energy Organization of Iran to the Director General, the text of the telex of 28 May 1984 from the Director General to the President of the Atomic Energy Organization of Iran and the text of the telex from 30 May 1984 from the President of the Atomic Energy Organization of Iran to the Director General refering to ''Military attack on Iran's Bushehr Nuclear Power Plant''

General Business Model Patterns for Local Energy Management Concepts

International Nuclear Information System (INIS)

Facchinetti, Emanuele; Sulzer, Sabine

2016-01-01

The transition toward a more sustainable global energy system, significantly relying on renewable energies and decentralized energy systems, requires a deep reorganization of the energy sector. The way how energy services are generated, delivered, and traded is expected to be very different in the coming years. Business model innovation is recognized as a key driver for the successful implementation of the energy turnaround. This work contributes to this topic by introducing a heuristic methodology easing the identification of general business model patterns best suited for Local Energy Management concepts such as Energy Hubs. A conceptual framework characterizing the Local Energy Management business model solution space is developed. Three reference business model patterns providing orientation across the defined solution space are identified, analyzed, and compared. Through a market review, a number of successfully implemented innovative business models have been analyzed and allocated within the defined solution space. The outcomes of this work offer to potential stakeholders a starting point and guidelines for the business model innovation process, as well as insights for policy makers on challenges and opportunities related to Local Energy Management concepts.

General Business Model Patterns for Local Energy Management Concepts

Energy Technology Data Exchange (ETDEWEB)

Facchinetti, Emanuele, E-mail: emanuele.facchinetti@hslu.ch; Sulzer, Sabine [Lucerne Competence Center for Energy Research, Lucerne University of Applied Science and Arts, Horw (Switzerland)

2016-03-03

The transition toward a more sustainable global energy system, significantly relying on renewable energies and decentralized energy systems, requires a deep reorganization of the energy sector. The way how energy services are generated, delivered, and traded is expected to be very different in the coming years. Business model innovation is recognized as a key driver for the successful implementation of the energy turnaround. This work contributes to this topic by introducing a heuristic methodology easing the identification of general business model patterns best suited for Local Energy Management concepts such as Energy Hubs. A conceptual framework characterizing the Local Energy Management business model solution space is developed. Three reference business model patterns providing orientation across the defined solution space are identified, analyzed, and compared. Through a market review, a number of successfully implemented innovative business models have been analyzed and allocated within the defined solution space. The outcomes of this work offer to potential stakeholders a starting point and guidelines for the business model innovation process, as well as insights for policy makers on challenges and opportunities related to Local Energy Management concepts.

Improving the provision of public transport information for persons with disabilities in the developing world

CSIR Research Space (South Africa)

Mashiri, M

2005-04-01

Full Text Available will be completed in August 2005) aims to design and test appropriate low-cost technologies for information provision in services provided by public transport vehicles in India and South Africa. This project is seeking to address information provision issues... that they use or with a companion if desired. 2.2 Methods of provision Methods of information provision include the following: � Information given directly to the disabled traveller (e.g. from speaking signs, a staffed telephone help-line) � General...

Exploiting PV technology for basic need provision in Nigeria

International Nuclear Information System (INIS)

Gyoh, L.; Gyoh, S.

2004-01-01

Transitional economies are confronted with ever declining standard of living and low per capita income. Development institutions around the world have come to realize the strategic importance of Sustainable Energy as a Basic Need in the development process. Despite the efforts made by emerging democracies to eradicate poverty, there are still millions of people without access to electricity. Unreliable energy supply currently presents a constant obstacle to many poverty alleviation programmes. Against this background, some states government in Nigeria are exploiting the unique advantage offered by PV technology in the provision of Basic Needs. This study appraises some of the scheme in which the authors have been heavily involved with. This paper identifies some of the strategic policies that might accelerate the successful implementation of PV technology as a poverty alleviation tool in terms of electricity provision in transitional economies. (authors)

Annual report 2005 General Direction of the Energy and raw materials

International Nuclear Information System (INIS)

2005-01-01

This 2005 annual report of the DGEMP (General Direction of the Energy and the raw Materials), takes stock on the energy bill and accounting of the France. The first part presents the electric power, natural gas and raw materials market in France. The second part is devoted to the diversification of the energy resources with a special attention to the renewable energies and the nuclear energy. The third part discusses the energy and raw materials prices and the last part presents the international cooperation in the energy domain. (A.L.B.)

75 FR 15777 - Common Crop Insurance Regulations, Basic Provisions; and Various Crop Insurance Provisions

Science.gov (United States)

2010-03-30

... (protection for production losses only) within one Basic Provisions and the applicable Crop Provisions to..., Macadamia Nut Crop Insurance Provisions, Onion Crop Insurance Provisions, Dry Pea Crop Insurance Provisions... (protection for production losses only) and revenue protection (protection against loss of revenue caused by...

General dental practitioner's views on dental general anaesthesia services.

Science.gov (United States)

Threlfall, A G; King, D; Milsom, K M; Blinkhom, A S; Tickle, M

2007-06-01

Policy has recently changed on provision of dental general anaesthetic services in England. The aim of this study was to investigate general dental practitioners' views about dental general anaesthetics, the reduction in its availability and the impact on care of children with toothache. Qualitative study using semi-structured interviews and clinical case scenarios. General dental practitioners providing NHS services in the North West of England. 93 general dental practitioners were interviewed and 91 answered a clinical case scenario about the care they would provide for a 7-year-old child with multiple decayed teeth presenting with toothache. Scenario responses showed variation; 8% would immediately refer for general anaesthesia, 25% would initially prescribe antibiotics, but the majority would attempt to either restore or extract the tooth causing pain. Interview responses also demonstrated variation in care, however most dentists agree general anaesthesia has a role for nervous children but only refer as a last resort. The responses indicated an increase in inequalities, and that access to services did not match population needs, leaving some children waiting in pain. Most general dental practitioners support moving dental general anaesthesia into hospitals but some believe that it has widened health inequalities and there is also a problem associated with variation in treatment provision. Additional general anaesthetic services in some areas with high levels of tooth decay are needed and evidence based guidelines about caring for children with toothache are required.

Income- and energy-taxation for redistribution in general equilibrium

International Nuclear Information System (INIS)

FitzRoy, F.R.

1993-01-01

In a 3-factor General Equilibrium (GE)-model with a continuum of ability, the employed choose optimal labour supply, and equilibrium unemployment is determined by benefits funded by wage- and energy-taxes. Aggregate labour and the net wage may increase or decrease with taxation (and unemployment), and conditions for a reduction in redistributive wage-taxes to be Pareto-improving are derived. A small energy tax always raises the net wage, providing the wage tax is reduced to maintain constant employment and a balanced budget. High ability households prefer higher energy taxes when externalities are uniformly distributed and non-distorting. (author)

Paul Scherrer Institute Scientific Report 1999. Volume V: General Energy

Energy Technology Data Exchange (ETDEWEB)

Daum, Christina; Leuenberger, Jakob [eds.

2000-07-01

Strengthening of international collaborations represented a strategic goal of the General Energy Research Department for 1999. For the Fifth Framework Program of the European Union, we participated in consortia and in the successful preparation of several proposals. National networks with partners from academia and Industry have been formed in two topical areas of central interest in the context of sustainability, i.e. 'Ecoefficient energy use and material cycles' and 'Sustainable transportation' on the other hand. Research at PSI comprises all aspects of human energy use, with the ultimate goal of promoting development towards a sustainable energy supply system. In the General Energy Research Department, technologies are being advanced for the utilization of renewable energy sources, low-loss energy storage, efficient conversion, and low emission energy use. Experimental and model-based assessment of these emissions forms the basis of a comprehensive assessment of economic, ecological and environmental consequences, for both present and future energy supply systems. The research program of the department is centered around 1) development, use, and characterisation of catalysts for energy technologies in many different fields, like e.g. the partial oxidation of methanol for hydrogen production, the processing of methane by catalytic combustion and reforming; 2) use of concentrated solar radiation to induce chemical conversions, thereby producing energy carriers; 3) development of efficient, less polluting combustion engines and burners by advancing the detailed understanding of reaction mechanisms and combustion pathways; 4) research and development of low temperature polymer electrolyte fuel cells, novel batteries and capacitors, with applications envisaged for electric vehicles, photovoltaics and on-site load leveling; 5) experimental and model based research concerning transportation and chemistry of atmospheric trace gases related to anthropogenic energy

Paul Scherrer Institute Scientific Report 1999. Volume V: General Energy

International Nuclear Information System (INIS)

Daum, Christina; Leuenberger, Jakob

2000-01-01

Strengthening of international collaborations represented a strategic goal of the General Energy Research Department for 1999. For the Fifth Framework Program of the European Union, we participated in consortia and in the successful preparation of several proposals. National networks with partners from academia and Industry have been formed in two topical areas of central interest in the context of sustainability, i.e. 'Ecoefficient energy use and material cycles' and 'Sustainable transportation' on the other hand. Research at PSI comprises all aspects of human energy use, with the ultimate goal of promoting development towards a sustainable energy supply system. In the General Energy Research Department, technologies are being advanced for the utilization of renewable energy sources, low-loss energy storage, efficient conversion, and low emission energy use. Experimental and model-based assessment of these emissions forms the basis of a comprehensive assessment of economic, ecological and environmental consequences, for both present and future energy supply systems. The research program of the department is centered around 1) development, use, and characterisation of catalysts for energy technologies in many different fields, like e.g. the partial oxidation of methanol for hydrogen production, the processing of methane by catalytic combustion and reforming; 2) use of concentrated solar radiation to induce chemical conversions, thereby producing energy carriers; 3) development of efficient, less polluting combustion engines and burners by advancing the detailed understanding of reaction mechanisms and combustion pathways; 4) research and development of low temperature polymer electrolyte fuel cells, novel batteries and capacitors, with applications envisaged for electric vehicles, photovoltaics and on-site load leveling; 5) experimental and model based research concerning transportation and chemistry of atmospheric trace gases related to anthropogenic energy

Paul Scherrer Institute Scientific Report 1999. Volume V: General Energy

Energy Technology Data Exchange (ETDEWEB)

Daum, Christina; Leuenberger, Jakob [eds.

2000-07-01

Strengthening of international collaborations represented a strategic goal of the General Energy Research Department for 1999. For the Fifth Framework Program of the European Union, we participated in consortia and in the successful preparation of several proposals. National networks with partners from academia and Industry have been formed in two topical areas of central interest in the context of sustainability, i.e. 'Ecoefficient energy use and material cycles' and 'Sustainable transportation' on the other hand. Research at PSI comprises all aspects of human energy use, with the ultimate goal of promoting development towards a sustainable energy supply system. In the General Energy Research Department, technologies are being advanced for the utilization of renewable energy sources, low-loss energy storage, efficient conversion, and low emission energy use. Experimental and model-based assessment of these emissions forms the basis of a comprehensive assessment of economic, ecological and environmental consequences, for both present and future energy supply systems. The research program of the department is centered around 1) development, use, and characterisation of catalysts for energy technologies in many different fields, like e.g. the partial oxidation of methanol for hydrogen production, the processing of methane by catalytic combustion and reforming; 2) use of concentrated solar radiation to induce chemical conversions, thereby producing energy carriers; 3) development of efficient, less polluting combustion engines and burners by advancing the detailed understanding of reaction mechanisms and combustion pathways; 4) research and development of low temperature polymer electrolyte fuel cells, novel batteries and capacitors, with applications envisaged for electric vehicles, photovoltaics and on-site load leveling; 5) experimental and model based research concerning transportation and chemistry of atmospheric trace gases related to

High energy physics computing in Japan

International Nuclear Information System (INIS)

Watase, Yoshiyuki

1989-01-01

A brief overview of the computing provision for high energy physics in Japan is presented. Most of the computing power for high energy physics is concentrated in KEK. Here there are two large scale systems: one providing a general computing service including vector processing and the other dedicated to TRISTAN experiments. Each university group has a smaller sized mainframe or VAX system to facilitate both their local computing needs and the remote use of the KEK computers through a network. The large computer system for the TRISTAN experiments is described. An overview of a prospective future large facility is also given. (orig.)

An Academic Literacies Argument for Decentralizing EAP Provision

Science.gov (United States)

Murray, Neil

2016-01-01

English-medium universities have generally adopted centralized models of in-sessional English language provision, where expertise resides and is often delivered within language development units or as part of larger cognate departments, typically TESOL or Applied Linguistics departments. This arrangement might be seen as reflecting a…

Rebound effect of improved energy efficiency for different energy types: A general equilibrium analysis for China

International Nuclear Information System (INIS)

Lu, Yingying; Liu, Yu; Zhou, Meifang

2017-01-01

This paper explores the rebound effect of different energy types in China based on a static computable general equilibrium model. A one-off 5% energy efficiency improvement is imposed on five different types of energy, respectively, in all the 135 production sectors in China. The rebound effect is measured both on the production level and on the economy-wide level for each type of energy. The results show that improving energy efficiency of using electricity has the largest positive impact on GDP among the five energy types. Inter-fuel substitutability does not affect the macroeconomic results significantly, but long-run impact is usually greater than the short-run impact. For the exports-oriented sectors, those that are capital-intensive get big negative shock in the short run while those that are labour-intensive get hurt in the long run. There is no “backfire” effect; however, improving efficiency of using electricity can cause negative rebound, which implies that improving the energy efficiency of using electricity might be a good policy choice under China's current energy structure. In general, macro-level rebound is larger than production-level rebound. Primary energy goods show larger rebound effect than secondary energy goods. In addition, the paper points out that the policy makers in China should look at the rebound effect in the long term rather than in the short term. The energy efficiency policy would be a good and effective policy choice for energy conservation in China when it still has small inter-fuel substitution. - Highlights: • Primary energy goods show larger rebound effect than secondary energy goods. • Improving efficiency of using electricity can cause negative rebound. • The energy efficiency policy would be an effective policy choice for China. • Policy-makers should consider the rebound effect in the longer term.

Paul Scherrer Institute Scientific Report 1998. Volume V: General Energy

Energy Technology Data Exchange (ETDEWEB)

Daum, C; Leuenberger, J [eds.

1999-08-01

In view of its mission to contribute towards the development of a globally more sustainable energy supply system, the General Energy Department is focusing on four topical areas: advancing technologies for the use of renewable energies; investigating options for chemical and electrochemical energy storage on various time scales; developing highly efficient converters for the low emission use of fossil and renewable fuels, including both combustion devices and fuel cells; analyzing the consequences of energy use, and advancing scenarios for the development of the energy supply system. Progress in 1998 in these topical areas is described in this report. A list of scientific publications in 1998 is also provided. (author) figs., tabs., refs.

General Navier–Stokes-like momentum and mass-energy equations

Energy Technology Data Exchange (ETDEWEB)

Monreal, Jorge, E-mail: jmonreal@mail.usf.edu

2015-03-15

A new system of general Navier–Stokes-like equations is proposed to model electromagnetic flow utilizing analogues of hydrodynamic conservation equations. Such equations are intended to provide a different perspective and, potentially, a better understanding of electromagnetic mass, energy and momentum behaviour. Under such a new framework additional insights into electromagnetism could be gained. To that end, we propose a system of momentum and mass-energy conservation equations coupled through both momentum density and velocity vectors.

Energy Savings Forecast of Solid-State Lighting in General Illumination Applications

Energy Technology Data Exchange (ETDEWEB)

Penning, Julie [Navigant Consulting Inc., Washington, DC (United States); Stober, Kelsey [Navigant Consulting Inc., Washington, DC (United States); Taylor, Victor [Navigant Consulting Inc., Washington, DC (United States); Yamada, Mary [Navigant Consulting Inc., Washington, DC (United States)

2016-09-01

The DOE report, Energy Savings Forecast of Solid-State Lighting in General Illumination Applications, is a biannual report which models the adoption of LEDs in the U.S. general-lighting market, along with associated energy savings, based on the full potential DOE has determined to be technically feasible over time. This version of the report uses an updated 2016 U.S. lighting-market model that is more finely calibrated and granular than previous models, and extends the forecast period to 2035 from the 2030 limit that was used in previous editions.

21 CFR 1000.1 - General.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 8 2010-04-01 2010-04-01 false General. 1000.1 Section 1000.1 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) RADIOLOGICAL HEALTH GENERAL General Provisions § 1000.1 General. References in this subchapter J to regulatory sections of the...

Energy spectra of odd nuclei in the generalized model

Directory of Open Access Journals (Sweden)

I. O. Korzh

2015-04-01

Full Text Available Based on the generalized nuclear model, energy spectra of the odd nuclei of such elements as 25Mg, 41K, and 65Cu are determined, and the structure of wave functions of these nuclei in the excited and normal states is studied. High quality in determining the energy spectra is possible due to the accurate calculations of all elements of the energy matrix. It is demonstrated that the structure of the wave functions so determined provides the possibility to more accurately select the nuclear model and the method for calculating the nucleon cross-sections of the inelastic scattering of nucleons by odd nuclei.

75 FR 9202 - Transparency Provisions of Section 23 of the Natural Gas Act; Notice of Form No. 552 Technical...

Science.gov (United States)

2010-03-01

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. RM07-10-002] Transparency... will be open to the public; there is no registration to attend.\\2\\ \\1\\ Transparency Provisions of...); Transparency Provisions of Section 23 of the Natural Gas Act, Order No. 704-A, FERC Stats. & Regs. ] 31,275...

24 CFR 1000.32 - May exceptions be made to the conflict of interest provisions?

Science.gov (United States)

2010-04-01

... conflict of interest provisions? 1000.32 Section 1000.32 Housing and Urban Development Regulations Relating... HOUSING, DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT NATIVE AMERICAN HOUSING ACTIVITIES General § 1000.32... conflict of interest provisions set forth in § 1000.30(b) on a case-by-case basis when it determines that...

34 CFR 668.171 - General.

Science.gov (United States)

2010-07-01

... 34 Education 3 2010-07-01 2010-07-01 false General. 668.171 Section 668.171 Education Regulations of the Offices of the Department of Education (Continued) OFFICE OF POSTSECONDARY EDUCATION, DEPARTMENT OF EDUCATION STUDENT ASSISTANCE GENERAL PROVISIONS Financial Responsibility § 668.171 General. (a...

42 CFR 1000.10 - General definitions.

Science.gov (United States)

2010-10-01

... 42 Public Health 5 2010-10-01 2010-10-01 false General definitions. 1000.10 Section 1000.10 Public Health OFFICE OF INSPECTOR GENERAL-HEALTH CARE, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS INTRODUCTION; GENERAL DEFINITIONS Definitions § 1000.10 General definitions. In this chapter...

Proceedings of the 1. General Congress of Nuclear Energy. v. 2

International Nuclear Information System (INIS)

1986-01-01

The proceedings of I General Congress of Nuclear Energy are presented. All fields related to nuclear energy are enclosed. In the second part the following fields are shown: reactor instrumentation and control, nuclear medicine, radioisotopes uses, fuel cycle and radiation protection. (M.C.K.) [pt

7 CFR 457.133 - Prune crop insurance provisions.

Science.gov (United States)

2010-01-01

... roadside stand, farmer's market, and permitting the general public to enter the field for the purpose of... (except where otherwise provided in the Special Provisions); (d) That are grown in an orchard that, if... not been controlled or pruning debris has not been removed from the orchard; (3) Wildlife; (4...

Security framework for virtualised infrastructure services provisioned on-demand

NARCIS (Netherlands)

Ngo, C.; Membrey, P.; Demchenko, Y.; de Laat, C.

2011-01-01

Cloud computing is developing as a new wave of ICT technologies, offering a common approach to on-demand provisioning computation, storage and network resources which are generally referred to as infrastructure services. Most of currently available commercial Cloud services are built and organized

Cartel control in the energy sector

International Nuclear Information System (INIS)

Buedenbender, U.

1995-01-01

The current regulatory regime governing the electricity and gas supply industries of the energy sector is characterized by the admissibility of protected sales areas defined by demarcation agreements. However, this economic advantage is counterbalanced by legal provisions providing for specific supervision of the utilities under cartel law. The cartel authority exercises the functions of control of abusive practices, focussing on control of prices and general terms and conditions, cooperation between the utilities and operators owners of power generation plants, the very topical aspects of TPA (third party access to networks), and adherence to the principle of conduct of business of the utilities in line with the conditions of free competition. The book addresses all relevant aspects of cartel control relating to existing law and the overall context of the energy sector. General principles of cartel control in the economic sector at large are compared to specific conditions in the energy sector, revealing the differences in competences of the cartel authority. (orig./HP) [de

Annual report 2001. General direction of energy and raw materials; Rapport annuel 2001. Direction generale de l'energie et des matieres premieres

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-07-01

This report summarizes the 2001 activity of the French general direction of energy and raw materials (DGEMP) of the ministry of finances and industry: 1 - security of energy supplies: a recurrent problem; 2001, a transition year for nuclear energy worldwide; petroleum refining in font of the 2005 dead-line; the OPEC and the upset of the oil market; the pluri-annual planning of power production investments; renewable energies: a reconfirmed priority; 2 - the opening of markets: the opening of French electricity and gas markets; the international development of Electricite de France (EdF) and of Gaz de France (GdF); electricity and gas industries: first branch agreements; 3 - the present-day topics: 2001, the year of objective contracts; AREVA, the future to be prepared; the new IRSN; the agreements on climate and the energy policy; the mastery of domestic energy consumptions; the safety of hydroelectric dams; Technip-Coflexip: the birth of a para-petroleum industry giant; the cleansing of the mining activity in French Guyana; the future of workmen of Lorraine basin coal mines; 4 - 2001 at a glance: highlights; main legislative and regulatory texts; 5 - DGEMP: November 2001 reorganization and new organization chart; energy and raw materials publications; www.industrie.gouv.fr/energie. (J.S.)

Generalized stacking fault energies of alloys.

Science.gov (United States)

Li, Wei; Lu, Song; Hu, Qing-Miao; Kwon, Se Kyun; Johansson, Börje; Vitos, Levente

2014-07-02

The generalized stacking fault energy (γ surface) provides fundamental physics for understanding the plastic deformation mechanisms. Using the ab initio exact muffin-tin orbitals method in combination with the coherent potential approximation, we calculate the γ surface for the disordered Cu-Al, Cu-Zn, Cu-Ga, Cu-Ni, Pd-Ag and Pd-Au alloys. Studying the effect of segregation of the solute to the stacking fault planes shows that only the local chemical composition affects the γ surface. The calculated alloying trends are discussed using the electronic band structure of the base and distorted alloys.Based on our γ surface results, we demonstrate that the previous revealed 'universal scaling law' between the intrinsic energy barriers (IEBs) is well obeyed in random solid solutions. This greatly simplifies the calculations of the twinning measure parameters or the critical twinning stress. Adopting two twinnability measure parameters derived from the IEBs, we find that in binary Cu alloys, Al, Zn and Ga increase the twinnability, while Ni decreases it. Aluminum and gallium yield similar effects on the twinnability.

Generalized trends in the formation energies of perovskite oxides.

Science.gov (United States)

Zeng, ZhenHua; Calle-Vallejo, Federico; Mogensen, Mogens B; Rossmeisl, Jan

2013-05-28

Generalized trends in the formation energies of several families of perovskite oxides (ABO3) and plausible explanations to their existence are provided in this study through a combination of DFT calculations, solid-state physics analyses and simple physical/chemical descriptors. The studied elements at the A site of perovskites comprise rare-earth, alkaline-earth and alkaline metals, whereas 3d and 5d metals were studied at the B site. We also include ReO3-type compounds, which have the same crystal structure of cubic ABO3 perovskites except without A-site elements. From the observations we extract the following four conclusions for the perovskites studied in the present paper: for a given cation at the B site, (I) perovskites with cations of identical oxidation state at the A site possess close formation energies; and (II) perovskites with cations of different oxidation states at the A site usually have quite different but ordered formation energies. On the other hand, for a given A-site cation, (III) the formation energies of perovskites vary linearly with respect to the atomic number of the elements at the B site within the same period of the periodic table, and the slopes depend systematically on the oxidation state of the A-site cation; and (IV) the trends in formation energies of perovskites with elements from different periods at the B site depend on the oxidation state of A-site cations. Since the energetics of perovskites is shown to be the superposition of the individual contributions of their constituent oxides, the trends can be rationalized in terms of A-O and B-O interactions in the ionic crystal. These findings reveal the existence of general systematic trends in the formation energies of perovskites and provide further insight into the role of ion-ion interactions in the properties of ternary compounds.

21 CFR 610.11 - General safety.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 7 2010-04-01 2010-04-01 false General safety. 610.11 Section 610.11 Food and... GENERAL BIOLOGICAL PRODUCTS STANDARDS General Provisions § 610.11 General safety. A general safety test... for administration to humans. The general safety test is required in addition to other specific tests...

Public attitudes to genomic science: an experiment in information provision.

Science.gov (United States)

Sturgis, Patrick; Brunton-Smith, Ian; Fife-Schaw, Chris

2010-03-01

We use an experimental panel study design to investigate the effect of providing "value-neutral" information about genomic science in the form of a short film to a random sample of the British public. We find little evidence of attitude change as a function of information provision. However, our results show that information provision significantly increased dropout from the study amongst less educated respondents. Our findings have implications both for our understanding of the knowledge-attitude relationship in public opinion toward genomic science and for science communication more generally.

Some general scaling rules in high energy heavy ion reactions

International Nuclear Information System (INIS)

Andersson, B.; Idh, J.; Otterlund, I.; Stenlund, E.

1988-09-01

We show, using the Fritiof model scenario that the wide variation in the number of participating nucleons tend to drown other dynamical variations in the measurables of high energy ion collisions. We propose a set if general scaling laws for inclusive distributions in which it is the mean multiplicity and the mean transverse energy from each source which are the measurables in the interactions. (authors)

Optimal Provision of Public Goods

DEFF Research Database (Denmark)

Kreiner, Claus Thustrup; Verdelin, Nicolaj

There currently exist two competing approaches in the literature on the optimal provision of public goods. The standard approach highlights the importance of distortionary taxation and distributional concerns. The new approach neutralizes distributional concerns by adjusting the non-linear income...... tax, and finds that this reinvigorates the simple Samuelson rule when preferences are separable in goods and leisure. We provide a synthesis by demonstrating that both approaches derive from the same basic formula. We further develop the new approach by deriving a general, intuitive formula...

A more general interacting model of holographic dark energy

International Nuclear Information System (INIS)

Yu Fei; Zhang Jingfei; Lu Jianbo; Wang Wei; Gui Yuanxing

2010-01-01

So far, there have been no theories or observational data that deny the presence of interaction between dark energy and dark matter. We extend naturally the holographic dark energy (HDE) model, proposed by Granda and Oliveros, in which the dark energy density includes not only the square of the Hubble scale, but also the time derivative of the Hubble scale to the case with interaction and the analytic forms for the cosmic parameters are obtained under the specific boundary conditions. The various behaviors concerning the cosmic expansion depend on the introduced numerical parameters which are also constrained. The more general interacting model inherits the features of the previous ones of HDE, keeping the consistency of the theory.

Colorado SIP: 5 CCR 1001-13, Reg 11, Motor Vehicle Emissions Inspection Program—Part A, General Provisions, Area of Applicability, Schedules for Obtaining Certification of Emissions Control, Definitions, Exemptions, and Clean Screening/Remote Sensing

Science.gov (United States)

Colorado SIP: 5 CCR 1001-13, Reg 11, Motor Vehicle Emissions Inspection Program—Part A, General Provisions, Area of Applicability, Schedules for Obtaining Certification of Emissions Control, Definitions, Exemptions, and Clean Screening/Remote Sensing

Nonlinear generalization of special relativity at very high energies

International Nuclear Information System (INIS)

Winterberg, F.

1984-01-01

It is shown, that the introduction of a fundamental length constant into the operator representation of the quantum mechanical commutation relations, as suggested by Bagge, leads to a nonlinear generalization of the Lorentz transformations. The theory requires the introduction of a substratum (ether) and which can be identified as the zero point vacuum energy. At very high energies a non-Lorentz invariant behaviour for the cross sections between elementary particles is predicted. Using the Einstein clock synchronisation definition, the velocity of light is also constant and equal to c in the new theory, but the zero point vacuum energy becomes finite, as are all other quantities which are divergent in Lorentz invariant quantum field theories. In the limiting case where the length constant is set equal to zero, the zero point vacuum energy diverges and special relativity is recovered. (orig.) [de

Dissipative generalized Chaplygin gas as phantom dark energy

International Nuclear Information System (INIS)

Cruz, Norman; Lepe, Samuel; Pena, Francisco

2007-01-01

The generalized Chaplygin gas, characterized by the equation of state p=-A/ρ α , has been considered as a model for dark energy due to its dark-energy-like evolution at late times. When dissipative processes are taken into account, within the framework of the standard Eckart theory of relativistic irreversible thermodynamics, cosmological analytical solutions are found. Using the truncated causal version of the Israel-Stewart formalism, a suitable model was constructed which crosses the w=-1 barrier. The future-singularities encountered in both approaches are of a new type, and not included in the classification presented by Nojiri and Odintsov [S. Nojiri, S.D. Odintsov, Phys. Rev. D 72 (2005) 023003

Dissipative generalized Chaplygin gas as phantom dark energy

Energy Technology Data Exchange (ETDEWEB)

Cruz, Norman [Departamento de Fisica, Facultad de Ciencia, Universidad de Santiago, Casilla 307, Santiago (Chile)]. E-mail: ncruz@lauca.usach.cl; Lepe, Samuel [Instituto de Fisica, Facultad de Ciencias Basicas y Matematicas, Pontificia Universidad Catolica de Valparaiso, Avenida Brasil 2950, Valparaiso (Chile)]. E-mail: slepe@ucv.cl; Pena, Francisco [Departamento de Ciencias Fisicas, Facultad de Ingenieria, Ciencias y Administracion, Universidad de la Frontera, Avda. Francisco Salazar 01145, Casilla 54-D, Temuco (Chile)]. E-mail: fcampos@ufro.cl

2007-03-15

The generalized Chaplygin gas, characterized by the equation of state p=-A/{rho}{sup {alpha}}, has been considered as a model for dark energy due to its dark-energy-like evolution at late times. When dissipative processes are taken into account, within the framework of the standard Eckart theory of relativistic irreversible thermodynamics, cosmological analytical solutions are found. Using the truncated causal version of the Israel-Stewart formalism, a suitable model was constructed which crosses the w=-1 barrier. The future-singularities encountered in both approaches are of a new type, and not included in the classification presented by Nojiri and Odintsov [S. Nojiri, S.D. Odintsov, Phys. Rev. D 72 (2005) 023003].

Self Adaptive Safe Provisioning of Wireless Power Using DCOPs

NARCIS (Netherlands)

Leeuwen, C.J. van; Yildirim, K.S.; Pawelczak, P.

2017-01-01

Wireless Power Transfer (WPT) technologies aim at getting rid of cables used by consumer devices for energy provision. As long distance WPT is becoming mature, the health impact of WPT becomes increasingly important to consider. In this paper we look at how to maximize the wireless power transfer to

Conceptual provisions of the implementation of energy saving measures in the residential facilities

Directory of Open Access Journals (Sweden)

Meshcheryakova Tatiana

2017-01-01

Full Text Available Research purpose is identification of sales problems of energy saving actions for residential sector of economy, including with use of the power service contract. The choice of the object of the study is related to the general issues on energy saving of residential facilities and increasing the number of unresolved problems. Unfortunately, the efficiency of energy consumption of housing stock is extremely low that directly leads to an increase in citizens’ payments for public utilities (housing and communal services. There are many problems associated with the aging of fixed assets: it becomes especially evident in winter seasons. The level of quality of delivery, distribution and consumption of expensive heat resources that has the greatest impact on a residence comfort and sometimes human life and health, is very low. Our population faces to year overheating or freezing, to leakages through worn pipes and the subsequent disconnection of water and heat. Despite the public declaration of the of the active processes of modernization of the housing municipal economy in the Russian Federation, the implementation of the necessary energy-saving elements in the housing sector is evolving very slowly. The article presents conceptual positions, which will bring the issues related to energy saving and efficiency to a new level.

Practice characteristics and service provision rates of dental hygienists in Australia.

Science.gov (United States)

Amarasena, N; Teusner, D N; Brennan, D S; Satur, J

2018-02-01

Dental hygienists (DHs) have been practising in Australia since the early 1970s. This study describes the clinical activity of Australian DHs. A questionnaire was mailed to members of two professional associations representing DHs. Practitioner characteristics, employment characteristics and clinical activity on a self-reported typical practice day were collected. The proportion of each service item of all services provided was estimated. Associations between practice characteristics and service provision were assessed by log-binomial regression models. Adjusted response rate was 60.6%. Of the DHs included in analysis (n=341), 80% were employed in general practice, and nearly all (96%) worked in the private sector. About half (53.7%) of all service provided were preventive services, and one-fourth (23.9%) were diagnostic. Service provision varied by practice and practitioner characteristics, with the largest variations observed by practice type. Unadjusted analysis showed that general practice DHs provided a higher mean number of periodontal instrumentation and coronal polishing (0.92 vs 0.26), fluoride applications (0.64 vs 0.08), oral examinations (0.51 vs 0.22) and intraoral radiographs (0.33 vs 0.07) per patient visit and a lower mean number of impressions (0.05 vs 0.17) and orthodontic services (0.02 vs 0.59) than specialist practice DHs. In adjusted analysis, rates of periodontal services also significantly varied by practice type; other associations persisted. Service provision of DHs varied by practice type. Practice activity was dominated by provision of preventive services while provision of periodontal treatments, fissure sealants and oral examinations was relatively limited indicating areas in which DHs are possibly underutilized. © 2017 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Identifying current training provision and future training needs in allergy available for UK general practice trainees: national cross-sectional survey of General Practitioner Specialist Training programme directors.

Science.gov (United States)

Ellis, Jayne; Rafi, Imran; Smith, Helen; Sheikh, Aziz

2013-03-01

There are ongoing concerns about the quality of care provision for allergy in primary care. To identify current training provision in allergy to GP trainees and to understand how this could be enhanced. A cross-sectional survey of GP Speciality Training (GPST) programme directors was undertaken. Programme directors of the 174 GPST schemes were sent an online questionnaire which was informed by the content of the Royal College of General Practitioners curriculum. Quantitative data were descriptively analysed and a thematic analysis was undertaken of free text responses. We obtained responses from 146 directors representing 106 training programmes. Responses indicated that two-thirds (62%, 95% CI 53.1 to 71.5) of programmes were providing at least some allergy training, with the remaining third stating that they either provided no training or were unsure. Overall, one-third (33%, 95% CI 22.7 to 42.2) of programme directors believed that all the relevant allergy-related curriculum requirements were being met. Where provided, this training was believed to be best for organ-specific allergic disorders but was thought to be poorer for systemic allergic disorders, particularly food allergy where 67% (95% CI 57.5 to 76.5) of respondents indicated that training was poor. There was considerable interest in increasing the allergy training provided, preferably through eLearning modules and problem-based learning materials supported by those with relevant specialist knowledge. This UK-wide survey has identified important gaps in the training of GP trainees in relation to allergy care. Addressing these gaps, particularly in the management of systemic allergic disorders, should help to improve delivery of primary care-based allergy care.

Effects of Low Anisotropy on Generalized Ghost Dark Energy in Galileon Gravity

Science.gov (United States)

Hossienkhani, H.; Fayaz, V.; Jafari, A.; Yousefi, H.

2018-04-01

The definition of the Galileon gravity form is extended to the Brans-Dicke theory. Given, the framework of the Galileon theory, the generalized ghost dark energy model in an anisotropic universe is investigated. We study the cosmological implications of this model. In particular, we obtain the equation of state and the deceleration parameters and a differential equation governing the evolution of this dark energy in Bianchi type I model. We also probe observational constraints by using the latest observational data on the generalized ghost dark energy models as the unification of dark matter and dark energy. In order to do so, we focus on observational determinations of the Hubble expansion rate (namely, the expansion history) H(z). As a result, we show the influence of the anisotropy (although low) on the evolution of the universe in the statefinder diagrams for Galileon gravity.

The relationship of sport participation to provision of sports facilities and socioeconomic status: a geographical analysis.

Science.gov (United States)

Eime, Rochelle M; Harvey, Jack; Charity, Melanie J; Casey, Meghan; Westerbeek, Hans; Payne, Warren R

2017-06-01

Ecological models have been applied to investigate multiple domains influencing physical activity behaviour, including individual, social, organisational, community, environmental and policy factors. With regard to the built environment, research to date has been limited to small geographical areas and/or small samples of participants. This study examined the geographical association between provision of sport facilities and participation in sport across an entire Australian state, using objective total enumerations of both, for a group of sports, with adjustment for the effect of socioeconomic status (SES). De-identified membership registration data were obtained from state sport governing bodies of four popular team sports. Associations between participation rate, facility provision rate and SES were investigated using correlation and regression methods. Participation rate was positively associated with provision of facilities, although this was complicated by SES and region effects. The non-metropolitan region generally had higher participation rates and better provision of facilities than the metropolitan region. Better provision of sports facilities is generally associated with increased sport participation, but SES and region are also contributing factors. Implications for public health: Community-level analysis of the population, sport participation and provision of facilities should be used to inform decisions of investments in sports facilities. © 2017 The Authors.

Siting provisions of the U.S. Nuclear Waste Policy Act versus related experience in other countries

International Nuclear Information System (INIS)

Paige, H.W.; Owens, J.E.

1985-01-01

This paper is based on a report prepared by International Energy Associates Limited (IEAL) under contract to the Department of Energy. The report, whose title is the same as that of this paper, was submitted to DOE a little over one year ago. In that report, the relevant provisions of the Nuclear Waste Policy Act of 1982 setting forth the procedures for obtaining the local acceptance of sites for nuclear waste facilities were compared with the corresponding procedures of fifteen foreign countries also trying to locate sites for nuclear waste facilities. In this paper, the major points on which the Nuclear Waste Policy Act is or is not in keeping with lessons learned in other countries are discussed as well as some general and specific observations related to siting acceptance problems and how the Act addresses them

Annual report 2001. General direction of energy and raw materials; Rapport annuel 2001. Direction generale de l'energie et des matieres premieres

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-07-01

This report summarizes the 2001 activity of the French general direction of energy and raw materials (DGEMP) of the ministry of finances and industry: 1 - security of energy supplies: a recurrent problem; 2001, a transition year for nuclear energy worldwide; petroleum refining in font of the 2005 dead-line; the OPEC and the upset of the oil market; the pluri-annual planning of power production investments; renewable energies: a reconfirmed priority; 2 - the opening of markets: the opening of French electricity and gas markets; the international development of Electricite de France (EdF) and of Gaz de France (GdF); electricity and gas industries: first branch agreements; 3 - the present-day topics: 2001, the year of objective contracts; AREVA, the future to be prepared; the new IRSN; the agreements on climate and the energy policy; the mastery of domestic energy consumptions; the safety of hydroelectric dams; Technip-Coflexip: the birth of a para-petroleum industry giant; the cleansing of the mining activity in French Guyana; the future of workmen of Lorraine basin coal mines; 4 - 2001 at a glance: highlights; main legislative and regulatory texts; 5 - DGEMP: November 2001 reorganization and new organization chart; energy and raw materials publications; www.industrie.gouv.fr/energie. (J.S.)

34 CFR 99.8 - What provisions apply to records of a law enforcement unit?

Science.gov (United States)

2010-07-01

... 34 Education 1 2010-07-01 2010-07-01 false What provisions apply to records of a law enforcement unit? 99.8 Section 99.8 Education Office of the Secretary, Department of Education FAMILY EDUCATIONAL RIGHTS AND PRIVACY General § 99.8 What provisions apply to records of a law enforcement unit? (a)(1) Law enforcement unit means any individual,...

Formation of Conceptual Provisions for the Development of the Energy Efficient Housing Construction in Russia

Science.gov (United States)

Vasilyeva, Elena

2017-10-01

Current problems and the prospects of energy saving in Russia as well as the importance of creation of complete legislative and legal base and the mechanisms of economic incentives of energy saving is are considered in article. The analysis of the existing criteria of the energy efficiency of buildings is carried out. The introduction of so-called “road map” of the development of energy saving in housing-and-communal services is expedient. According to the author, that will allow to provide owners of buildings and the servicing companies with the information for acceptance of organizational and technical project, construction and operational decisions, reasonable decisions on maintenance, reconstruction or dismantling of the buildings, directed to lowering of energetic expenses and also to the proper organization of life cycle of buildings in general.

19 CFR 351.511 - Provision of goods or services.

Science.gov (United States)

2010-04-01

... 351.511 Customs Duties INTERNATIONAL TRADE ADMINISTRATION, DEPARTMENT OF COMMERCE ANTIDUMPING AND... services. (a) Benefit—(1) In general. In the case where goods or services are provided, a benefit exists to... import duties. (b) Time of receipt of benefit. In the case of the provision of a good or service, the...

The heterogeneous gas with singular interaction: generalized circular law and heterogeneous renormalized energy

International Nuclear Information System (INIS)

Molino, Luis Carlos García del; Pakdaman, Khashayar; Touboul, Jonathan

2015-01-01

We introduce and analyze d-dimensional Coulomb gases with random charge distribution and general external confining potential. We show that these gases satisfy a large-deviation principle. The analysis of the minima of the rate function (which is the leading term of the energy) reveals that, at equilibrium, the particle distribution is a generalized circular law (i.e. with spherical support but not necessarily uniform distribution). In the classical electrostatic external potential, there are infinitely many minimizers of the rate function. The most likely macroscopic configuration is a disordered distribution in which particles are uniformly distributed (for d = 2, the circular law), and charges are independent of the positions of the particles. General charge-dependent confining potentials unfold this degenerate situation: in contrast, the particle density is not uniform, and particles spontaneously organize according to their charge. In this picture the classical electrostatic potential appears as a transition at which order is lost. Sub-leading terms of the energy are derived: we show that these are related to an operator, generalizing the Coulomb renormalized energy, which incorporates the heterogeneous nature of the charges. This heterogeneous renormalized energy informs us about the microscopic arrangements of the particles, which are non-standard, strongly dependent on the charges, and include progressive and irregular lattices. (paper)

Holographic Dark Energy with Generalized Chaplygin Gas in Higher Dimensions

Science.gov (United States)

Ghose, S.; Saha, A.; Paul, B. C.

2014-11-01

We investigate holographic dark energy (HDE) correspondence of interacting Generalized Chaplygin Gas (GCG) in the framework of compact Kaluza-Klein (KK) cosmology. The evolution of the modified HDE with corresponding equation of state is obtained here. Considering the present value of the density parameter a stable configuration is found which accommodates Dark Energy (DE). We note a connection between DE and Phantom fields. It reveals that the DE might have evolved from a Phantom state in the past.

19 CFR 122.1 - General definitions.

Science.gov (United States)

2010-04-01

... such government, or passengers traveling on official business of such government; or (3) Carrying... 19 Customs Duties 1 2010-04-01 2010-04-01 false General definitions. 122.1 Section 122.1 Customs... AIR COMMERCE REGULATIONS General Definitions and Provisions § 122.1 General definitions. The following...

14 CFR Section 2 - General Accounting Policies

Science.gov (United States)

2010-01-01

... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false General Accounting Policies Section 2 Section 2 Aeronautics and Space OFFICE OF THE SECRETARY, DEPARTMENT OF TRANSPORTATION (AVIATION... General Accounting Provisions Section 2 General Accounting Policies ...

Palatini wormholes and energy conditions from the prism of general relativity

Energy Technology Data Exchange (ETDEWEB)

Bejarano, Cecilia [Instituto de Astronomia y Fisica del Espacio (IAFE, CONICET-UBA), Buenos Aires (Argentina); Centro Mixto Universidad de Valencia-CSIC. Universidad de Valencia, Departamento de Fisica Teorica y IFIC, Valencia (Spain); Lobo, Francisco S.N.; Rubiera-Garcia, Diego [Faculdade de Ciencias da Universidade de Lisboa, Instituto de Astrofisica e Ciencias do Espaco, Lisbon (Portugal); Olmo, Gonzalo J. [Centro Mixto Universidad de Valencia-CSIC. Universidad de Valencia, Departamento de Fisica Teorica y IFIC, Valencia (Spain); Universidade Federal da Paraiba, Departamento de Fisica, Joao Pessoa, Paraiba (Brazil)

2017-11-15

Wormholes are hypothetical shortcuts in spacetime that in general relativity unavoidably violate all of the pointwise energy conditions. In this paper, we consider several wormhole spacetimes that, as opposed to the standard designer procedure frequently employed in the literature, arise directly from gravitational actions including additional terms resulting from contractions of the Ricci tensor with the metric, and which are formulated assuming independence between metric and connection (Palatini approach). We reinterpret such wormhole solutions under the prism of General Relativity and study the matter sources that thread them. We discuss the size of violation of the energy conditions in different cases and how this is related to the same spacetimes when viewed from the modified gravity side. (orig.)

Palatini wormholes and energy conditions from the prism of general relativity.

Science.gov (United States)

Bejarano, Cecilia; Lobo, Francisco S N; Olmo, Gonzalo J; Rubiera-Garcia, Diego

2017-01-01

Wormholes are hypothetical shortcuts in spacetime that in general relativity unavoidably violate all of the pointwise energy conditions. In this paper, we consider several wormhole spacetimes that, as opposed to the standard designer procedure frequently employed in the literature, arise directly from gravitational actions including additional terms resulting from contractions of the Ricci tensor with the metric, and which are formulated assuming independence between metric and connection (Palatini approach). We reinterpret such wormhole solutions under the prism of General Relativity and study the matter sources that thread them. We discuss the size of violation of the energy conditions in different cases and how this is related to the same spacetimes when viewed from the modified gravity side.

5 CFR 1303.1 - General

Science.gov (United States)

2010-01-01

... 5 Administrative Personnel 3 2010-01-01 2010-01-01 false General 1303.1 Section 1303.1 Administrative Personnel OFFICE OF MANAGEMENT AND BUDGET ADMINISTRATIVE PROCEDURES PUBLIC INFORMATION PROVISIONS OF THE ADMINISTRATIVE PROCEDURES ACT Organization § 1303.1 General This information is furnished for...

Proceedings of the 1. General Congress of Nuclear Energy. v. 1

International Nuclear Information System (INIS)

1986-01-01

The proceedings of 1 General Congress of Nuclear Energy are presented. All fields related to nuclear energy are enclosed. In the first part the following fields are shown: safety analysis, science and technology of materials, nuclear materials, nuclear laws, education and trainning, reactor physics, nuclear physics, quality assurance, mathematical models, reactor operation, safeguards, advanced technologies, thermohydraulic and reactor licensing. (M.C.K.) [pt

Optimal provision of public goods with rank dependent expected utility

OpenAIRE

Eide, Erling

2003-01-01

In this paper the theory of rank-dependent expected utility (RDEU) is substituted for the theory of expected utility (EU) in a model of optimal provision of public goods. The substitution generalizes the Samuelson rule, previously modified to include deadweight loss and tax evasion loss.

Analysis of Generalized Ghost Dark Energy in LQC and Galileon Gravity

International Nuclear Information System (INIS)

Biswas, Mahasweta; Debnath, Ujjal

2016-01-01

A so-called ghost dark energy was recently proposed to explain the present acceleration of the universe. The energy density of ghost dark energy, which originates from Veneziano ghost of Quantum Chromodynamics (QCD), in a time dependent background, can be written in the form, ρ_D = (αH + βH"2) where H is the Hubble parameter. We investigate the generalized ghost dark energy (GGDE) model in the setup of loop quantum Cosmology (LQC) and Galileon Cosmology. We study the cosmological implications of the models. We also obtain the equation of state and the deceleration parameters and differential equations governing the evolution of this dark energy model for LQC and Galileon Cosmology. (paper)

Active motions of Brownian particles in a generalized energy-depot model

International Nuclear Information System (INIS)

Zhang Yong; Koo Kim, Chul; Lee, Kong-Ju-Bock

2008-01-01

We present a generalized energy-depot model in which the rate of conversion of the internal energy into motion can be dependent on the position and velocity of a particle. When the conversion rate is a general function of the velocity, the active particle exhibits diverse patterns of motion, including a braking mechanism and a stepping motion. The phase trajectories of the motion are investigated in a systematic way. With a particular form of the conversion rate dependent on the position and velocity, the particle shows a spontaneous oscillation characterizing a negative stiffness. These types of active behaviors are compared with similar phenomena observed in biology, such as the stepping motion of molecular motors and amplification in the hearing mechanism. Hence, our model can provide a generic understanding of the active motion related to the energy conversion and also a new control mechanism for nano-robots. We also investigate the effect of noise, especially on the stepping motion, and observe random walk-like behavior as expected.

A General Mathematical Framework for Calculating Systems-Scale Efficiency of Energy Extraction and Conversion: Energy Return on Investment (EROI) and Other Energy Return Ratios

OpenAIRE

Adam R. Brandt; Michael Dale

2011-01-01

The efficiencies of energy extraction and conversion systems are typically expressed using energy return ratios (ERRs) such as the net energy ratio (NER) or energy return on investment (EROI). A lack of a general mathematical framework prevents inter-comparison of NER/EROI estimates between authors: methods used are not standardized, nor is there a framework for succinctly reporting results in a consistent fashion. In this paper we derive normalized mathematical forms of four ERRs for energy ...

An energy-stable generalized- α method for the Swift–Hohenberg equation

KAUST Repository

Sarmiento, Adel

2017-11-16

We propose a second-order accurate energy-stable time-integration method that controls the evolution of numerical instabilities introducing numerical dissipation in the highest-resolved frequencies. Our algorithm further extends the generalized-α method and provides control over dissipation via the spectral radius. We derive the first and second laws of thermodynamics for the Swift–Hohenberg equation and provide a detailed proof of the unconditional energy stability of our algorithm. Finally, we present numerical results to verify the energy stability and its second-order accuracy in time.

An energy-stable generalized- α method for the Swift–Hohenberg equation

KAUST Repository

Sarmiento, Adel; Espath, L.F.R.; Vignal, P.; Dalcin, Lisandro; Parsani, Matteo; Calo, V.M.

2017-01-01

We propose a second-order accurate energy-stable time-integration method that controls the evolution of numerical instabilities introducing numerical dissipation in the highest-resolved frequencies. Our algorithm further extends the generalized-α method and provides control over dissipation via the spectral radius. We derive the first and second laws of thermodynamics for the Swift–Hohenberg equation and provide a detailed proof of the unconditional energy stability of our algorithm. Finally, we present numerical results to verify the energy stability and its second-order accuracy in time.

The Spanish energy regulatory body: the national energy commission (CNE)

International Nuclear Information System (INIS)

Merono, P. M.

2002-01-01

The National Energy Commission (CNE) is the Spanish Energy Regulatory body. This paper presents its scope and purpose, organisation, resources and financing, financial and performance control, functions, and legal provisions. (author)

Energy supply between state, local government, and economy. Energieversorgung zwischen Staat, Gemeinde und Wirtschaft

Energy Technology Data Exchange (ETDEWEB)

Loewer, W.

1989-01-01

The central theme in the current discussion about the decentralization of the structures of energy supply in the Federal Republic of Germany and about the possibilities for implementing the reform on the basis of the valid law is a competency of the local government for energy provision by virtue of its 'general responsibility' or its 'tasks as a caterer for basic needs' (Daseinsvorsorge). The question raised thereby in relation to constitutional law, municipal economy law and energy law are thoroughly studied and answered in the book. It deals with the complexes 'catering for basic needs', 'public task', and 'decentralization' in the energy-political discussion, giving selected examples; with basic traits of the development of electric power supply as a many-sided system of energy provision; with the competency of the national or local government for ensuring electric power supply based on its being a 'caterer for basic needs', or electric power supply, being a public task; and with electric power supply as a municipal task. (orig.).

29 CFR 570.117 - General.

Science.gov (United States)

2010-07-01

... to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS CHILD LABOR REGULATIONS, ORDERS AND STATEMENTS OF INTERPRETATION General Statements of Interpretation of the Child Labor Provisions of the Fair Labor Standards Act of 1938, as Amended Oppressive Child Labor § 570.117 General. (a...

48 CFR 52.223-15 - Energy Efficiency in Energy-Consuming Products.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 2 2010-10-01 2010-10-01 false Energy Efficiency in... Provisions and Clauses 52.223-15 Energy Efficiency in Energy-Consuming Products. As prescribed in 23.206, insert the following clause: Energy Efficiency in Energy-Consuming Products (DEC 2007) (a) Definition. As...

Normative alignment and institutional resilience in legal governance of the European energy transition

NARCIS (Netherlands)

Heldeweg, Michiel A.

2016-01-01

In the current European energy transition we witness that the recent (and in part still ongoing) shift from energy provision by government enterprises to provision by private corporations (albeit not always fully privatized), is followed by a shift towards energy provision by private collectives

Solar thermal energy utilization. German studies on technology and application. Vol. 1. General investigations on energy availability

Energy Technology Data Exchange (ETDEWEB)

Becker, M. (Deutsche Forschungs- und Versuchsanstalt fuer Luft- und Raumfahrt e.V. (DFVLR), Koeln (Germany, F.R.). Hauptabteilung Energietechnik) (ed.)

1987-01-01

The first volume of a three-volume series titled 'Solar thermal energy utilization' comprises three papers dealing with general investigations into energy availability. Their titles are: Yearly yield of solar CRS-process heat and temperature of reaction; - literature survey in the field of primary and secondary concentrating solar energy systems concerning the choice and manufacturing process of suitable materials; - considerations and proposals for future research and development of high temperature solar processes. Each of the three chapters was abstracted for entry into the database. (HWJ).

21 CFR 104.5 - General principles.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 2 2010-04-01 2010-04-01 false General principles. 104.5 Section 104.5 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION NUTRITIONAL QUALITY GUIDELINES FOR FOODS General Provisions § 104.5 General principles. (a) A...

45 CFR 73a.735-401 - General provisions.

Science.gov (United States)

2010-10-01

... generally enhance his capability to better perform his current FDA duties. (ii) The part-time duties will be..., contractual or purchasing responsibilities (except normal “out-of-stock” requisitioning) and repacking and... giving the impression that: (a) His part-time actions, recommendations, opinions, or remarks are official...

21 CFR 102.5 - General principles.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 2 2010-04-01 2010-04-01 false General principles. 102.5 Section 102.5 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) FOOD FOR HUMAN CONSUMPTION COMMON OR USUAL NAME FOR NONSTANDARDIZED FOODS General Provisions § 102.5 General principles. (a...

Energy and Energy Cost Savings Analysis of the IECC for Commercial Buildings

Energy Technology Data Exchange (ETDEWEB)

Zhang, Jian; Athalye, Rahul A.; Hart, Philip R.; Rosenberg, Michael I.; Xie, YuLong; Goel, Supriya; Mendon, Vrushali V.; Liu, Bing

2013-08-30

The purpose of this analysis is to assess the relative energy and energy cost performance of commercial buildings designed to meet the requirements found in the commercial energy efficiency provisions of the International Energy Conservation Code (IECC). Section 304(b) of the Energy Conservation and Production Act (ECPA), as amended, requires the Secretary of Energy to make a determination each time a revised version of ASHRAE Standard 90.1 is published with respect to whether the revised standard would improve energy efficiency in commercial buildings. As many states have historically adopted the IECC for both residential and commercial buildings, PNNL has evaluated the impacts of the commercial provisions of the 2006, 2009, and 2012 editions of the IECC. PNNL also compared energy performance with corresponding editions of ANSI/ASHRAE/IES Standard 90.1 to help states and local jurisdictions make informed decisions regarding model code adoption.

40 CFR 86.447-2006 - What provisions apply to motorcycle engines below 50 cc that are certified under the Small SI...

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 18 2010-07-01 2010-07-01 false What provisions apply to motorcycle... Regulations for 1978 and Later New Motorcycles, General Provisions § 86.447-2006 What provisions apply to motorcycle engines below 50 cc that are certified under the Small SI program or the Recreational-vehicle...

Generalized planar fault energies and twinning in Cu-Al alloys

Science.gov (United States)

Kibey, S.; Liu, J. B.; Johnson, D. D.; Sehitoglu, H.

2006-11-01

We report ab initio density functional theory calculations of generalized planar fault energies of fcc Cu -xAl (x =0, 5.0, and 8.3at.%) alloys. We investigate the effects of substitutional solute Al on the unstable intrinsic γus and twin γut stacking fault energies (SFEs). Our results reveal an increased tendency of Cu-Al to deform preferentially by twinning with increasing Al content, consistent with experiment. We attribute this mechanical behavior to appreciable lowering of the twinning barrier γut, along with the stable intrinsic and twin SFEs.

48 CFR 639.107-70 - DOSAR solicitation provision and contract clause.

Science.gov (United States)

2010-10-01

... provision at 652.239-70, Information Technology Security Plan and Accreditation, in solicitations that include information technology resources or services in which the contractor will have physical or... DEPARTMENT OF STATE SPECIAL CATEGORIES OF CONTRACTING ACQUISITION OF INFORMATION TECHNOLOGY General 639.107...

Cross section recondensation method via generalized energy condensation theory

International Nuclear Information System (INIS)

Douglass, Steven; Rahnema, Farzad

2011-01-01

Highlights: → A new method is presented which corrects for core environment error from specular boundaries at the lattice cell level. → Solution obtained with generalized energy condensation provides improved approximation to the core level fine-group flux. → Iterative recondensation of the cross sections and unfolding of the flux provides on-the-fly updating of the core cross sections. → Precomputation of energy integrals and fine-group cross sections allows for easy implementation and efficient solution. → Method has been implemented in 1D and shown to correct the environment error, particularly in strongly heterogeneous cores. - Abstract: The standard multigroup method used in whole-core reactor analysis relies on energy condensed (coarse-group) cross sections generated from single lattice cell calculations, typically with specular reflective boundary conditions. Because these boundary conditions are an approximation and not representative of the core environment for that lattice, an error is introduced in the core solution (both eigenvalue and flux). As current and next generation reactors trend toward increasing assembly and core heterogeneity, this error becomes more significant. The method presented here corrects for this error by generating updated coarse-group cross sections on-the-fly within whole-core reactor calculations without resorting to additional cell calculations. In this paper, the fine-group core flux is unfolded by making use of the recently published Generalized Condensation Theory and the cross sections are recondensed at the whole-core level. By iteratively performing this recondensation, an improved core solution is found in which the core-environment has been fully taken into account. This recondensation method is both easy to implement and computationally very efficient because it requires precomputation and storage of only the energy integrals and fine-group cross sections. In this work, the theoretical basis and development

Paul Scherrer Institut Scientific Report 2004. Volume V: General Energy

Energy Technology Data Exchange (ETDEWEB)

Wokaun, Alexander; Daum, Christina (eds.)

2005-03-01

Research at PSI comprises all aspects of human energy use, with the ultimate goal of promoting development towards a sustainable energy supply system. In the General Energy Research Department, technologies are being advanced for the utilization of renewable energy sources, low-loss energy storage, efficient conversion, and low emission energy use. Experimental and model-based assessment of these emissions forms the basis of a comprehensive assessment of economic, ecological and environmental consequences, for both present and future energy supply systems. The research program of the department is centered around 1) development, use, and characterisation of catalysts for energy technologies in many different fields, like e.g. the partial oxidation of methanol for hydrogen production, the processing of methane by catalytic combustion and reforming; 2) use of concentrated solar radiation to induce chemical conversions, thereby producing energy carriers; 3) development of efficient, less polluting combustion engines and burners by advancing the detailed understanding of reaction mechanisms and combustion pathways; 4) research and development of low temperature polymer electrolyte fuel cells, novel batteries and capacitors, with applications envisaged for electric vehicles, photovoltaics and on-site load leveling; 5) experimental and model based research concerning transportation and chemistry of atmospheric trace gases related to anthropogenic energy transformations. Progress in 2000 in these topical areas is described in this report. A list of scientific publications in 2002 is also provided.

Paul Scherrer Institut Scientific Report 2001. Volume V: General Energy

Energy Technology Data Exchange (ETDEWEB)

Wokaun, Alexander; Daum, Christina [eds.

2002-03-01

Research at PSI comprises all aspects of human energy use, with the ultimate goal of promoting development towards a sustainable energy supply system. In the General Energy Research Department, technologies are being advanced for the utilization of renewable energy sources, low-loss energy storage, efficient conversion, and low emission energy use. Experimental and model-based assessment of these emissions forms the basis of a comprehensive assessment of economic, ecological and environmental consequences, for both present and future energy supply systems. The research program of the department is centered around 1) development, use, and characterisation of catalysts for energy technologies in many different fields, like e.g. the partial oxidation of methanol for hydrogen production, the processing of methane by catalytic combustion and reforming; 2) use of concentrated solar radiation to induce chemical conversions, thereby producing energy carriers; 3) development of efficient, less polluting combustion engines and burners by advancing the detailed understanding of reaction mechanisms and combustion pathways; 4) research and development of low temperature polymer electrolyte fuel cells, novel batteries and capacitors, with applications envisaged for electric vehicles, photovoltaics and on-site load leveling; 5) experimental and model based research concerning transportation and chemistry of atmospheric trace gases related to anthropogenic energy transformations. Progress in 2000 in these topical areas is described in this report. A list of scientific publications in 2001 is also provided.

Paul Scherrer Institute Scientific Report 2000. Volume V: General Energy

Energy Technology Data Exchange (ETDEWEB)

Daum, Christina; Leuenberger, Jakob [eds.

2001-07-01

Research at PSI comprises all aspects of human energy use, with the ultimate goal of promoting development towards a sustainable energy supply system. In the General Energy Research Department, technologies are being advanced for the utilization of renewable energy sources, low-loss energy storage, efficient conversion, and low emission energy use. Experimental and model-based assessment of these emissions forms the basis of a comprehensive assessment of economic, ecological and environmental consequences, for both present and future energy supply systems. The research program of the department is centered around 1) development, use, and characterisation of catalysts for energy technologies in many different fields, like e.g. the partial oxidation of methanol for hydrogen production, the processing of methane by catalytic combustion and reforming; 2) use of concentrated solar radiation to induce chemical conversions, thereby producing energy carriers; 3) development of efficient, less polluting combustion engines and burners by advancing the detailed understanding of reaction mechanisms and combustion pathways; 4) research and development of low temperature polymer electrolyte fuel cells, novel batteries and capacitors, with applications envisaged for electric vehicles, photovoltaics and on-site load leveling; 5) experimental and model based research concerning transportation and chemistry of atmospheric trace gases related to anthropogenic energy transformations. Progress in 2000 in these topical areas is described in this report. A list of scientific publications in 2000 is also provided.

Paul Scherrer Institute Scientific Report 2000. Volume V: General Energy

Energy Technology Data Exchange (ETDEWEB)

Daum, Christina; Leuenberger, Jakob [eds.

2001-03-01

Research at PSI comprises all aspects of human energy use, with the ultimate goal of promoting development towards a sustainable energy supply system. In the General Energy Research Department, technologies are being advanced for the utilization of renewable energy sources, low-loss energy storage, efficient conversion, and low emission energy use. Experimental and model-based assessment of these emissions forms the basis of a comprehensive assessment of economic, ecological and environmental consequences, for both present and future energy supply systems. The research program of the department is centered around (1) development, use, and characterisation of catalysts for energy technologies in many different fields, like e.g. the partial oxidation of methanol for hydrogen production, the processing of methane by catalytic combustion and reforming; (2) use of concentrated solar radiation to induce chemical conversions, thereby producing energy carriers; (3) development of efficient, less polluting combustion engines and burners by advancing the detailed understanding of reaction mechanisms and combustion pathways; (4) research and development of low temperature polymer electrolyte fuel cells, novel batteries and capacitors, with applications envisaged for electric vehicles, photovoltaics and on-site load leveling; (5) experimental and model based research concerning transportation and chemistry of atmospheric trace gases related to anthropogenic energy transformations. Progress in 2000 in these topical areas is described in this report. A list of scientific publications in 2000 is also provided.

Paul Scherrer Institut Scientific Report 2002. Volume V: General Energy

Energy Technology Data Exchange (ETDEWEB)

Wokaun, Alexander; Daum, Christina [eds.

2003-03-01

Research at PSI comprises all aspects of human energy use, with the ultimate goal of promoting development towards a sustainable energy supply system. In the General Energy Research Department, technologies are being advanced for the utilization of renewable energy sources, low-loss energy storage, efficient conversion, and low emission energy use. Experimental and model-based assessment of these emissions forms the basis of a comprehensive assessment of economic, ecological and environmental consequences, for both present and future energy supply systems. The research program of the department is centered around 1) development, use, and characterisation of catalysts for energy technologies in many different fields, like e.g. the partial oxidation of methanol for hydrogen production, the processing of methane by catalytic combustion and reforming; 2) use of concentrated solar radiation to induce chemical conversions, thereby producing energy carriers; 3) development of efficient, less polluting combustion engines and burners by advancing the detailed understanding of reaction mechanisms and combustion pathways; 4) research and development of low temperature polymer electrolyte fuel cells, novel batteries and capacitors, with applications envisaged for electric vehicles, photovoltaics and on-site load leveling; 5) experimental and model based research concerning transportation and chemistry of atmospheric trace gases related to anthropogenic energy transformations. Progress in 2000 in these topical areas is described in this report. A list of scientific publications in 2002 is also provided.

Paul Scherrer Institute Scientific Report 2000. Volume V: General Energy

International Nuclear Information System (INIS)

Daum, Christina; Leuenberger, Jakob

2001-01-01

Research at PSI comprises all aspects of human energy use, with the ultimate goal of promoting development towards a sustainable energy supply system. In the General Energy Research Department, technologies are being advanced for the utilization of renewable energy sources, low-loss energy storage, efficient conversion, and low emission energy use. Experimental and model-based assessment of these emissions forms the basis of a comprehensive assessment of economic, ecological and environmental consequences, for both present and future energy supply systems. The research program of the department is centered around 1) development, use, and characterisation of catalysts for energy technologies in many different fields, like e.g. the partial oxidation of methanol for hydrogen production, the processing of methane by catalytic combustion and reforming; 2) use of concentrated solar radiation to induce chemical conversions, thereby producing energy carriers; 3) development of efficient, less polluting combustion engines and burners by advancing the detailed understanding of reaction mechanisms and combustion pathways; 4) research and development of low temperature polymer electrolyte fuel cells, novel batteries and capacitors, with applications envisaged for electric vehicles, photovoltaics and on-site load leveling; 5) experimental and model based research concerning transportation and chemistry of atmospheric trace gases related to anthropogenic energy transformations. Progress in 2000 in these topical areas is described in this report. A list of scientific publications in 2000 is also provided

Paul Scherrer Institut Scientific Report 2003. Volume V: General Energy

International Nuclear Information System (INIS)

Wokaun, A.; Daum, C.

2004-03-01

Research at PSI comprises all aspects of human energy use, with the ultimate goal of promoting development towards a sustainable energy supply system. In the General Energy Research Department, technologies are being advanced for the utilization of renewable energy sources, low-loss energy storage, efficient conversion, and low emission energy use. Experimental and model-based assessment of these emissions forms the basis of a comprehensive assessment of economic, ecological and environmental consequences, for both present and future energy supply systems. The research program of the department is centered around 1) development, use, and characterisation of catalysts for energy technologies in many different fields, like e.g. the partial oxidation of methanol for hydrogen production, the processing of methane by catalytic combustion and reforming; 2) use of concentrated solar radiation to induce chemical conversions, thereby producing energy carriers; 3) development of efficient, less polluting combustion engines and burners by advancing the detailed understanding of reaction mechanisms and combustion pathways; 4) research and development of low temperature polymer electrolyte fuel cells, novel batteries and capacitors, with applications envisaged for electric vehicles, photovoltaics and on-site load leveling; 5) experimental and model based research concerning transportation and chemistry of atmospheric trace gases related to anthropogenic energy transformations. Progress in 2000 in these topical areas is described in this report. A list of scientific publications in 2002 is also provided

Paul Scherrer Institut Scientific Report 2004. Volume V: General Energy

International Nuclear Information System (INIS)

Wokaun, A.; Daum, C.

2005-01-01

Research at PSI comprises all aspects of human energy use, with the ultimate goal of promoting development towards a sustainable energy supply system. In the General Energy Research Department, technologies are being advanced for the utilization of renewable energy sources, low-loss energy storage, efficient conversion, and low emission energy use. Experimental and model-based assessment of these emissions forms the basis of a comprehensive assessment of economic, ecological and environmental consequences, for both present and future energy supply systems. The research program of the department is centered around 1) development, use, and characterisation of catalysts for energy technologies in many different fields, like e.g. the partial oxidation of methanol for hydrogen production, the processing of methane by catalytic combustion and reforming; 2) use of concentrated solar radiation to induce chemical conversions, thereby producing energy carriers; 3) development of efficient, less polluting combustion engines and burners by advancing the detailed understanding of reaction mechanisms and combustion pathways; 4) research and development of low temperature polymer electrolyte fuel cells, novel batteries and capacitors, with applications envisaged for electric vehicles, photovoltaics and on-site load leveling; 5) experimental and model based research concerning transportation and chemistry of atmospheric trace gases related to anthropogenic energy transformations. Progress in 2000 in these topical areas is described in this report. A list of scientific publications in 2002 is also provided

Paul Scherrer Institut Scientific Report 2002. Volume V: General Energy

International Nuclear Information System (INIS)

Wokaun, A.; Daum, C.

2003-03-01

Research at PSI comprises all aspects of human energy use, with the ultimate goal of promoting development towards a sustainable energy supply system. In the General Energy Research Department, technologies are being advanced for the utilization of renewable energy sources, low-loss energy storage, efficient conversion, and low emission energy use. Experimental and model-based assessment of these emissions forms the basis of a comprehensive assessment of economic, ecological and environmental consequences, for both present and future energy supply systems. The research program of the department is centered around 1) development, use, and characterisation of catalysts for energy technologies in many different fields, like e.g. the partial oxidation of methanol for hydrogen production, the processing of methane by catalytic combustion and reforming; 2) use of concentrated solar radiation to induce chemical conversions, thereby producing energy carriers; 3) development of efficient, less polluting combustion engines and burners by advancing the detailed understanding of reaction mechanisms and combustion pathways; 4) research and development of low temperature polymer electrolyte fuel cells, novel batteries and capacitors, with applications envisaged for electric vehicles, photovoltaics and on-site load leveling; 5) experimental and model based research concerning transportation and chemistry of atmospheric trace gases related to anthropogenic energy transformations. Progress in 2000 in these topical areas is described in this report. A list of scientific publications in 2002 is also provided

Paul Scherrer Institut Scientific Report 2003. Volume V: General Energy

Energy Technology Data Exchange (ETDEWEB)

Wokaun, Alexander; Daum, Christina (eds.)

2004-03-01

Research at PSI comprises all aspects of human energy use, with the ultimate goal of promoting development towards a sustainable energy supply system. In the General Energy Research Department, technologies are being advanced for the utilization of renewable energy sources, low-loss energy storage, efficient conversion, and low emission energy use. Experimental and model-based assessment of these emissions forms the basis of a comprehensive assessment of economic, ecological and environmental consequences, for both present and future energy supply systems. The research program of the department is centered around 1) development, use, and characterisation of catalysts for energy technologies in many different fields, like e.g. the partial oxidation of methanol for hydrogen production, the processing of methane by catalytic combustion and reforming; 2) use of concentrated solar radiation to induce chemical conversions, thereby producing energy carriers; 3) development of efficient, less polluting combustion engines and burners by advancing the detailed understanding of reaction mechanisms and combustion pathways; 4) research and development of low temperature polymer electrolyte fuel cells, novel batteries and capacitors, with applications envisaged for electric vehicles, photovoltaics and on-site load leveling; 5) experimental and model based research concerning transportation and chemistry of atmospheric trace gases related to anthropogenic energy transformations. Progress in 2000 in these topical areas is described in this report. A list of scientific publications in 2002 is also provided.

H.R. 3173: A Bill to apply the provisions of OSHA to certain Department of Energy nuclear facilities. Introduced in the House of Representatives, One Hundredth First Congress, First Session, August 4, 1989

International Nuclear Information System (INIS)

Anon.

1989-01-01

H.R. 3173: A Bill to apply the provisions of OSHA to certain Department of Energy (DOE) nuclear facilities. The purpose is to improve and enforce standards for employee health and safety at DOE nuclear facilities

Hybrid resource provisioning for clouds

International Nuclear Information System (INIS)

Rahman, Mahfuzur; Graham, Peter

2012-01-01

Flexible resource provisioning, the assignment of virtual machines (VMs) to physical machine, is a key requirement for cloud computing. To achieve 'provisioning elasticity', the cloud needs to manage its available resources on demand. A-priori, static, VM provisioning introduces no runtime overhead but fails to deal with unanticipated changes in resource demands. Dynamic provisioning addresses this problem but introduces runtime overhead. To reduce VM management overhead so more useful work can be done and to also avoid sub-optimal provisioning we propose a hybrid approach that combines static and dynamic provisioning. The idea is to adapt a good initial static placement of VMs in response to evolving load characteristics, using live migration, as long as the overhead of doing so is low and the effectiveness is high. When this is no longer so, we trigger a revised static placement. (Thus, we are essentially applying local multi-objective optimization to tune a global optimization with reduced overhead.) This approach requires a complicated migration decision algorithm based on current and predicted:future workloads, power consumptions and memory usage in the host machines as well as network burst characteristics for the various possible VM multiplexings (combinations of VMs on a host). A further challenge is to identify those characteristics of the dynamic provisioning that should trigger static re-provisioning.

22 CFR 309.1 - General purpose.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 2 2010-04-01 2010-04-01 true General purpose. 309.1 Section 309.1 Foreign Relations PEACE CORPS DEBT COLLECTION General Provisions § 309.1 General purpose. This part prescribes the procedures to be used by the United States Peace Corps (Peace Corps) in the collection and/or disposal of non...

40 CFR 68.12 - General requirements.

Science.gov (United States)

2010-07-01

...) CHEMICAL ACCIDENT PREVENTION PROVISIONS General § 68.12 General requirements. (a) General requirements. The... the five-year accident history for the process as provided in § 68.42 of this part and submit it in... §§ 68.150 to 68.185. The RMP shall include a registration that reflects all covered processes. (b...

Annual report 2001. General direction of energy and raw materials

International Nuclear Information System (INIS)

2001-01-01

This report summarizes the 2001 activity of the French general direction of energy and raw materials (DGEMP) of the ministry of finances and industry: 1 - security of energy supplies: a recurrent problem; 2001, a transition year for nuclear energy worldwide; petroleum refining in font of the 2005 dead-line; the OPEC and the upset of the oil market; the pluri-annual planning of power production investments; renewable energies: a reconfirmed priority; 2 - the opening of markets: the opening of French electricity and gas markets; the international development of Electricite de France (EdF) and of Gaz de France (GdF); electricity and gas industries: first branch agreements; 3 - the present-day topics: 2001, the year of objective contracts; AREVA, the future to be prepared; the new IRSN; the agreements on climate and the energy policy; the mastery of domestic energy consumptions; the safety of hydroelectric dams; Technip-Coflexip: the birth of a para-petroleum industry giant; the cleansing of the mining activity in French Guyana; the future of workmen of Lorraine basin coal mines; 4 - 2001 at a glance: highlights; main legislative and regulatory texts; 5 - DGEMP: November 2001 reorganization and new organization chart; energy and raw materials publications; www.industrie.gouv.fr/energie. (J.S.)

Care provision to prevent chronic disease by community mental health clinicians.

Science.gov (United States)

Bartlem, Kate M; Bowman, Jennifer A; Freund, Megan; Wye, Paula M; McElwaine, Kathleen M; Wolfenden, Luke; Campbell, Elizabeth M; Gillham, Karen E; Wiggers, John H

2014-12-01

People with a mental illness have higher prevalence of behavioral risks for chronic disease than the general population. Despite recommendations regarding the provision of preventive care by mental health services, limited research has examined the extent to which such care is provided. To examine mental health clinician provision of care for preventable chronic disease risks, and whether such care was associated with the availability of practice support strategies. A cross-sectional survey was undertaken of 151 community mental health clinicians in New South Wales, Australia regarding the provision of three elements of preventive care (i.e., assessment, brief advice, and referral/follow-up) for four health risk behaviors (i.e., tobacco smoking, inadequate fruit and vegetable consumption, harmful alcohol consumption, and inadequate physical activity). Clinicians reported the availability of 16 strategies to support such care delivery. Data were collected in 2010 and analyzed in 2012-2013. Preventive care provision varied by both care element and risk behavior. Optimal care (each care element provided to at least 80% of clients for all health behaviors) was provided by few clinicians: assessment (8.6%), brief advice (24.5%), and referral/follow-up (9.9%). Less than half of clinicians reported more than four support strategies were available (44.4%). The availability of five or more strategies was associated with increased optimal preventive care. The provision of preventive care focused on chronic disease prevention in community mental health services is suboptimal. Interventions to increase the routine provision of such care should involve increasing the availability of evidence-based strategies to support care provision. Copyright © 2014 American Journal of Preventive Medicine. Published by Elsevier Inc. All rights reserved.

Energy-efficient cloud computing : autonomic resource provisioning for datacenters

OpenAIRE

Tesfatsion, Selome Kostentinos

2018-01-01

Energy efficiency has become an increasingly important concern in data centers because of issues associated with energy consumption, such as capital costs, operating expenses, and environmental impact. While energy loss due to suboptimal use of facilities and non-IT equipment has largely been reduced through the use of best-practice technologies, addressing energy wastage in IT equipment still requires the design and implementation of energy-aware resource management systems. This thesis focu...

On the report of the Nuclear Energy Section Meeting, General Survey Committee

International Nuclear Information System (INIS)

Okamura, Shigehiro

1979-01-01

The demand and supply of petroleum have relaxed temporarily, but in the long run, the difficulty of energy problem does not change. More powerful promotion of general energy policy with conformity and effectiveness is a worldwide problem. In order to cope with such situation, General Energy Survey Committee has examined the concrete measures, and drawn up the interim report in August, 1977. The present report does not change from the interim report in its basic framework, but the background on which this framework is based is clarified, and the contents of the concrete measures are examined in more detail. The Nuclear Energy Sectional Meeting has obtained the conclusions about the basic matters in the development and utilization of nuclear energy and the concrete measures required to be taken urgently. The domestic and foreign situations about the development and utilization of nuclear energy are explained, and the location of nuclear power stations is the most serious bottleneck, therefore the measures to obtain national consensus are the most important problem in every country. The nuclear power generation in Japan is expected to reach 33 million kW by 1985 and 60 million kW by 1990. As the concrete measures, improvement of safety and reliability, establishment of nuclear fuel cycle, development and adoption of new type nuclear reactors, strengthening of the base of nuclear energy industries, promotion of research and development, and contribution to international activities are briefly discussed. (Kako, I.)

Proceedings of the 4. General Congress on Nuclear Energy. v. 1

International Nuclear Information System (INIS)

1992-01-01

The first volume of the 4. General Congress on Nuclear Energy presents works about transient and accident analysis; thermohydraulics; radioisotopes uses; fuel cycle; shield; material technology; nuclear installation construction and reactor and nuclear physics. (C.G.C.)

the meaning of the provision of the 1996 constitution | Venter ...

African Journals Online (AJOL)

The introduction of this notion in South African law and its meaning in general is ... be it of a private or public law nature, can escape the test of constitutionality. ... to international authorities and definitions of these concepts are developed. ... The Constitutional Court has determined that, although no express provision to this ...

Entropy of holographic dark energy and the generalized second law

International Nuclear Information System (INIS)

Praseetha, P; Mathew, Titus K

2014-01-01

In this paper we have considered holographic dark energy and studied its cosmology and thermodynamics. We have analyzed the generalized second law (GSL) of thermodynamics in a flat universe consisting of interacting dark energy and dark matter. We performed the analysis under both thermal equilibrium and nonequilibrium conditions. If the apparent horizon is taken as the boundary of the universe, we have shown that the rate of change of the total entropy of the universe is proportional to (1+q) 2 , which in fact shows that the GSL is valid at the apparent horizon, irrespective of the sign of the deceleration parameter, q. Hence, for any form of dark energy, the apparent horizon can be considered as a perfect thermodynamic boundary of the universe. We confirmed this conclusion by using the holographic dark energy model. When the event horizon is taken as the boundary, we found that the GSL is only partially satisfied. The analysis under nonequilibrium conditions revealed that the GSL is satisfied if the temperature of the dark energy is greater than the temperature of the dark matter. (paper)

12 CFR 714.8 - Are the early payment provisions, or interest rate provisions, applicable in leasing arrangements?

Science.gov (United States)

2010-01-01

... provisions, or interest rate provisions, applicable in leasing arrangements? You are not subject to the early... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Are the early payment provisions, or interest rate provisions, applicable in leasing arrangements? 714.8 Section 714.8 Banks and Banking NATIONAL...

40 CFR 467.02 - General definitions.

Science.gov (United States)

2010-07-01

... coating and anodizing when performed as an integral part of the aluminum forming operations are considered... STANDARDS ALUMINUM FORMING POINT SOURCE CATEGORY General Provisions § 467.02 General definitions. In...) Aluminum forming is a set of manufacturing operations in which aluminum and aluminum alloys are made into...

46 CFR 183.350 - Batteries-general.

Science.gov (United States)

2010-10-01

... 46 Shipping 7 2010-10-01 2010-10-01 false Batteries-general. 183.350 Section 183.350 Shipping...) ELECTRICAL INSTALLATION Power Sources and Distribution Systems § 183.350 Batteries—general. (a) Where provisions are made for charging batteries, there must be natural or induced ventilation sufficient to...

7 CFR 51.2555 - General.

Science.gov (United States)

2010-01-01

... Standards for Grades of Shelled Pistachio Nuts § 51.2555 General. (a) Compliance with the provisions of.... (b) These standards are applicable to raw, roasted, salted or salted/roasted pistachio kernels. [55...

A generalized scaling law for the ignition energy of inertial confinement fusion capsules

International Nuclear Information System (INIS)

Herrmann, M.C.

2001-01-01

The minimum energy needed to ignite an inertial confinement fusion capsule is of considerable interest in the optimization of an inertial fusion driver. Recent computational work investigating this minimum energy has found that it depends on the capsule implosion history, in particular, on the capsule drive pressure. This dependence is examined using a series of LASNEX simulations to find ignited capsules which have different values of the implosion velocity, fuel adiabat and drive pressure. It is found that the main effect of varying the drive pressure is to alter the stagnation of the capsule, changing its stagnation adiabat, which, in turn, affects the energy required for ignition. To account for this effect a generalized scaling law has been devised for the ignition energy, E ign ∝α if 1.88±0.05 υ -5.89±0.12 P -0.77±0.03 . This generalized scaling law agrees with the results of previous work in the appropriate limits. (author)

Variation in depth of whitetip reef sharks: does provisioning ecotourism change their behaviour?

Science.gov (United States)

Fitzpatrick, Richard; Abrantes, Kátya G.; Seymour, Jamie; Barnett, Adam

2011-09-01

In the dive tourism industry, shark provisioning has become increasingly popular in many places around the world. It is therefore important to determine the impacts that provisioning may have on shark behaviour. In this study, eight adult whitetip reef sharks Triaenodon obesus were tagged with time-depth recorders at Osprey Reef in the Coral Sea, Australia. Tags collected time and depth data every 30 s. The absolute change in depth over 5-min blocks was considered as a proxy for vertical activity level. Daily variations in vertical activity levels were analysed to determine the effects of time of day on whitetip reef shark behaviour. This was done for days when dive boats were absent from the area, and for days when dive boats were present, conducting shark provisioning. Vertical activity levels varied between day and night, and with the presence of boats. In natural conditions (no boats present), sharks remained at more constant depths during the day, while at night animals continuously moved up and down the water column, showing that whitetip reef sharks are nocturnally active. When boats were present, however, there were also long periods of vertical activity during the day. If resting periods during the day are important for energy budgets, then shark provisioning may affect their health. So, if this behaviour alteration occurs frequently, e.g., daily, this has the potential to have significant negative effects on the animals' metabolic rates, net energy gain and overall health, reproduction and fitness.

43 CFR 419.4 - What specific provisions govern operations of the reservoirs?

Science.gov (United States)

2010-10-01

... in the following sections of the TROA . . . Recitals, Definitions Recitals 1 through 9. Definitions (1) through (106). Satisfaction of provisions of law, general operational principles, protection of... 1.F. Administration Sections 2.A through 2.C. Accounting, reporting, forecasting, and monitoring...

40 CFR 1068.40 - What special provisions apply for implementing changes in the regulations?

Science.gov (United States)

2010-07-01

... PROTECTION AGENCY (CONTINUED) AIR POLLUTION CONTROLS GENERAL COMPLIANCE PROVISIONS FOR ENGINE PROGRAMS... may comply with earlier versions of applicable regulations as follows: (1) Prior to June 1, 2010, you...

Dietary intakes in geriatric orthopaedic rehabilitation patients: Need to look at food consumption not just provision.

Science.gov (United States)

Bannerman, Elaine; Cantwell, Linda; Gaff, Lisa; Conroy, Aishling; Davidson, Isobel; Jones, Jacklyn

2016-08-01

Elderly orthopaedic rehabilitation patients are potentially at high nutritional risk and thus nutrition provision is a fundamental component of the multidisciplinary care to optimise physical rehabilitation. Hospital food service (catering) is internationally recognised as a key component of good clinical care of patients and has the potential to provide a population approach to managing under-nutrition. Within Scotland, there have been significant developments with regards to food, fluid and nutritional care within clinical settings including the setting of clinical standards. However audits to date have focused on processes being in place and not patient outcomes. Therefore, this study aimed to evaluate food provision and consumption in elderly orthopaedic rehabilitation settings to determine whether nutrition standards are being met. A service evaluation of food provision and consumption to inpatients 65 years and older in post-acute geriatric orthopaedic wards over 24 h in National Health Service (NHS) hospitals in Scotland, UK was conducted. Food provision from each meal, in-between meal snacks from the trolley service and also on ward provisions were measured by weighing all items prior to being served to the patient. Any leftover food items were also weighed to allow the amount of food consumed to be determined. Estimated energy and protein contents of foods provided and consumed were compared against nutrient standards for hospital foods. Food provision to n = 175 patients, across seven wards and three hospitals was significantly less than standards set for energy and protein provision for 'nutritionally well' patients; (Hospital B mean diff - 549 kcals, -19 g p < 0.01; and Hospital C mean diff -250 kcals, -12 g, p < 0.001). Patients consumed approximately three quarters (74%) of the food they were provided. Higher provision of both energy and protein was associated with higher levels of consumption (r = 0.77 and r = 0.79, p < 0

European moves to a communal energy policy

International Nuclear Information System (INIS)

Klijs, K.

1978-01-01

The author has endeavoured to discover whether there is talk of a communal energy policy in the EEC and if so how far are the developments, on what foundation is the policy based and what factors are hindering its realisation. It is concluded that as yet there is scarely any talk of a communual energy policy within the activities of the EEC, although the growing dependence on oil imports is seen as a reason to discuss this policy. The main aim of such a policy is to reduce oil imports from 61% of energy sources in 1973 to 30% in 1985, since the oil from Arab lands is seen as a totally unreliable energy source. A very strong development in nuclear energy is seen as a means of reducing oil imports. The failure of a European energy policy cannot be blamed on the different conceptions of the member states. The choice against oil imports and for nuclear energy is general, and each member is initially trying to make the national energy provision safe. (C.F.)

40 CFR 425.02 - General definitions.

Science.gov (United States)

2010-07-01

... STANDARDS LEATHER TANNING AND FINISHING POINT SOURCE CATEGORY General Provisions § 425.02 General...) “Chrome tan” means the process of converting hide into leather using a form of chromium. (g) “Vegetable tan” means the process of converting hides into leather using chemicals either derived from vegetable...

46 CFR 120.350 - Batteries-general.

Science.gov (United States)

2010-10-01

... 46 Shipping 4 2010-10-01 2010-10-01 false Batteries-general. 120.350 Section 120.350 Shipping... and Distribution Systems § 120.350 Batteries—general. (a) Where provisions are made for charging batteries, there must be natural or induced ventilation sufficient to dissipate the gases generated. (b...

General practitioners and carers: a questionnaire survey of attitudes, awareness of issues, barriers and enablers to provision of services

Directory of Open Access Journals (Sweden)

Atkins Christine

2010-12-01

Full Text Available Abstract Background Approximately one in ten of the UK population are unpaid carers supporting a family member or friend who could not manage without their help, saving the UK economy an estimated £87 billion. This role is known to sometimes have a negative impact on carers and to require support both informally and from statutory services. General practice is a first point of contact for carers but research investigating general practitioners' (GPs' attitudes towards carers and awareness of issues facing carers is rare. This study therefore aimed to identify GPs' attitudes, awareness of issues, and perceptions of the barriers and enablers to provision of services. Methods Using a self-completion questionnaire distributed at a series of workshops, this study investigates GPs' attitudes to carers; awareness and knowledge of carers' issues; services offered in general practice and barriers to supporting carers. Results Seventy eight out of a total of 95 GPs (82% response rate from a variety of areas in England completed the questionnaires. The GPs identified time, resources and lack of knowledge as barriers, but only 9% agreed with the statement that there is little support they can offer carers. However, nine in ten GPs (89% feel they have insufficient training here and approximately half of them (47% lack confidence that they are meeting carers' needs. Confidence in identifying carers is also low (45%. Issues that GPs would look out for amongst carers include emotional and physical health problems and financial and isolation difficulties. GPs specifically highlighted educational and isolation issues for young carers. Few services were described that targeted carers. Conclusions GPs recognise that they have an important role to play in supporting carers but would like training and support. Further investigation is needed both to determine how best to train and facilitate GPs and general practice teams in their role in supporting carers and to

40 CFR 461.2 - General definitions.

Science.gov (United States)

2010-07-01

...) “Battery” means a modular electric power source where part or all of the fuel is contained within the unit... STANDARDS BATTERY MANUFACTURING POINT SOURCE CATEGORY General Provisions § 461.2 General definitions. In... heat cycle engine. In this regulation there is no differentiation between a single cell and a battery...

Generalized Energy Flow Analysis Considering Electricity Gas and Heat Subsystems in Local-Area Energy Systems Integration

Directory of Open Access Journals (Sweden)

Jiaqi Shi

2017-04-01

Full Text Available To alleviate environmental pollution and improve the efficient use of energy, energy systems integration (ESI—covering electric power systems, heat systems and natural gas systems—has become an important trend in energy utilization. The traditional power flow calculation method, with the object as the power system, will prove difficult in meeting the requirements of the coupled energy flow analysis. This paper proposes a generalized energy flow (GEF analysis method which is suitable for an ESI containing electricity, heat and gas subsystems. First, the models of electricity, heat, and natural gas networks in the ESI are established. In view of the complexity of the conventional method to solve the gas network including the compressor, an improved practical equivalent method was adopted based on different control modes. On this basis, a hybrid method combining homotopy and the Newton-Raphson algorithm was executed to compute the nonlinear equations of GEF, and the Jacobi matrix reflecting the coupling relationship of multi-energy was derived considering the grid connected mode and island modes of the power system in the ESI. Finally, the validity of the proposed method in multi-energy flow calculation and the analysis of interacting characteristics was verified using practical cases.

24 CFR 201.16 - Default provision.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 2 2010-04-01 2010-04-01 false Default provision. 201.16 Section... PROPERTY IMPROVEMENT AND MANUFACTURED HOME LOANS Loan and Note Provisions § 201.16 Default provision. The... default by the borrower. ...

On the coherence between high-energy total cross-section data when compared with general principles

International Nuclear Information System (INIS)

Gauron, P.; Nicolescu, B.; Paris-6 Univ., 75

1993-12-01

An essential model is performed - an independent study of the internal coherence between high-energy total cross-section data by using classes of functions satisfying general principles. The study is practically independent of the ρ-parameter values. This general analysis, made without any fit, reveals certain inconsistencies in the existing set of high-energy data. Some of these inconsistencies are eliminated by giving up arbitrary assumptions sometimes made in 'fitology'. It is shown that the ln 2 s increase of total cross-sections at high energies is clearly favoured when compared with other possible behaviours. (authors). 16 refs., 3 figs

Maintaining Department of Energy facilities general design criteria

International Nuclear Information System (INIS)

Metzler, J.F.

1985-01-01

A General Design Criteria (GDC) Planning Board has been established in the Department of Energy to streamline the improvement and maintenance of the GDC Manual. This Planning Board, composed of a membership from field organizations and Headquarters programmatic offices, started work on 15 enhancements to the GDC Manual. One of those enhancements details natural phenomena hazards criteria. In the past year the Planning Board submitted a major recommendation which has been implemented into what is known as the GDC Improvements project. The result of this project pledges to dramatically increase the GDC Manual's utilization and effectiveness

Application of objective provision tree to development of standard review plan for sodium-cooled fast reactor nuclear design

Energy Technology Data Exchange (ETDEWEB)

Bae, Moo-Hoon; Suh, Namduk; Choi, Yongwon; Shin, Andong [Korea Institute of Nuclear Safety, Daejon (Korea, Republic of)

2016-06-15

A systematic methodology was developed for the standard review plan for sodium-cooled fast reactor nuclear design. The process is first to develop an objective provision tree of sodium-cooled fast reactor for the reactivity control safety function. The provision tree is generally developed by designer to confirm whether the design satisfies the defense-in-depth concept. Then applicability of the current standard review plan of nuclear design for light water reactor to sodium-cooled fast reactor was evaluated and complemented by the developed objective provision tree.

7 CFR 51.2540 - General.

Science.gov (United States)

2010-01-01

... Standards for Grades of Pistachio Nuts in the Shell § 51.2540 General. (a) Compliance with the provisions of.... (b) These standards are applicable to pistachio nuts in the shell which may be in a natural, dyed...

Evaluation of Drought Implications on Ecosystem Services: Freshwater Provisioning and Food Provisioning in the Upper Mississippi River Basin.

Science.gov (United States)

Li, Ping; Omani, Nina; Chaubey, Indrajeet; Wei, Xiaomei

2017-05-08

Drought is one of the most widespread extreme climate events with a potential to alter freshwater availability and related ecosystem services. Given the interconnectedness between freshwater availability and many ecosystem services, including food provisioning, it is important to evaluate the drought implications on freshwater provisioning and food provisioning services. Studies about drought implications on streamflow, nutrient loads, and crop yields have been increased and these variables are all process-based model outputs that could represent ecosystem functions that contribute to the ecosystem services. However, few studies evaluate drought effects on ecosystem services such as freshwater and food provisioning and quantify these services using an index-based ecosystem service approach. In this study, the drought implications on freshwater and food provisioning services were evaluated for 14 four-digit HUC (Hydrological Unit Codes) subbasins in the Upper Mississippi River Basin (UMRB), using three drought indices: standardized precipitation index ( SPI ), standardized soil water content index ( SSWI ), and standardized streamflow index ( SSI ). The results showed that the seasonal freshwater provisioning was highly affected by the precipitation deficits and/or surpluses in summer and autumn. A greater importance of hydrological drought than meteorological drought implications on freshwater provisioning was evident for the majority of the subbasins, as evidenced by higher correlations between freshwater provisioning and SSI 12 than SPI 12. Food provisioning was substantially affected by the precipitation and soil water deficits during summer and early autumn, with relatively less effect observed in winter. A greater importance of agricultural drought effects on food provisioning was evident for most of the subbasins during crop reproductive stages. Results from this study may provide insights to help make effective land management decisions in responding to

Boundary conditions, energies and gravitational heat in general relativity (a classical analysis)

International Nuclear Information System (INIS)

Francaviglia, M; Raiteri, M

2004-01-01

The variation of the energy for a gravitational system is directly defined from the Hamiltonian field equations of general relativity. When the variation of the energy is written in a covariant form, it splits into two (covariant) contributions: one of them is the Komar energy, while the other is the so-called covariant ADM correction term. When specific boundary conditions are analysed one sees that the Komar energy is related to the gravitational heat while the ADM correction term plays the role of the Helmholtz free energy. These properties allow one to establish, inside a classical geometric framework, a formal analogy between gravitation and the laws governing the evolution of a thermodynamical system. The analogy applies to stationary spacetimes admitting multiple causal horizons as well as to AdS Taub-bolt solutions

Generalized z-scaling in proton-proton collisions at high energies

International Nuclear Information System (INIS)

Zborovsky, I.; Tokarev, M.

2006-01-01

New generalization of z-scaling in inclusive particle production is proposed. The scaling variable z is a fractal measure which depends on kinematical characteristics of the underlying subprocess expressed in terms of the momentum fractions x 1 and x 2 of the incoming protons. In the generalized approach, the x 1 and x 2 are functions of the momentum fractions y a and y b of the scattered and recoil constituents carried out by the inclusive particle and recoil object, respectively. The scaling function ψ(z) for charged and identified hadrons produced in proton-proton collisions is constructed. The fractal dimensions and heat capacity of the produced medium entering definition of the z are established to obtain energy, angular and multiplicity independence of the ψ(z). The scheme allows unique description of data on inclusive cross sections of charged particles, pions, kaons, antiprotons, and lambdas at high energies. The obtained results are of interest to use z-scaling as a tool for searching for new physics phenomena of particle production in high transverse momentum and high multiplicity region at the proton-proton colliders RHIC and LHC

Student Conceptions about Energy Transformations: Progression from General Chemistry to Biochemistry

Science.gov (United States)

Wolfson, Adele J.; Rowland, Susan L.; Lawrie, Gwendolyn A.; Wright, Anthony H.

2014-01-01

Students commencing studies in biochemistry must transfer and build on concepts they learned in chemistry and biology classes. It is well established, however, that students have difficulties in transferring critical concepts from general chemistry courses; one key concept is "energy." Most previous work on students' conception of energy…

45 CFR 149.300 - General reimbursement rules.

Science.gov (United States)

2010-10-01

... 45 Public Welfare 1 2010-10-01 2010-10-01 false General reimbursement rules. 149.300 Section 149... REQUIREMENTS FOR THE EARLY RETIREE REINSURANCE PROGRAM Reimbursement Methods § 149.300 General reimbursement rules. Reimbursement under this program is conditioned on provision of accurate information by the...

40 CFR 434.11 - General definitions.

Science.gov (United States)

2010-07-01

... General Provisions § 434.11 General definitions. (a) The term “acid or ferruginous mine drainage” means mine drainage which, before any treatment, either has a pH of less than 6.0 or a total iron... processes within a coal preparation plant. (h) The term “mine drainage” means any drainage, and any water...

14 CFR Sec. 2-1 - Generally accepted accounting principles.

Science.gov (United States)

2010-01-01

...). Persons subject to this part are authorized to implement, as prescribed by the Financial Accounting... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Generally accepted accounting principles... AIR CARRIERS General Accounting Provisions Sec. 2-1 Generally accepted accounting principles. (a) The...

Cost of provision of opioid substitution therapy provision in Tijuana, Mexico.

Science.gov (United States)

Burgos, Jose Luis; Cepeda, Javier A; Kahn, James G; Mittal, Maria Luisa; Meza, Emilio; Lazos, Raúl Rafael Palacios; Vargas, Psyché Calderón; Vickerman, Peter; Strathdee, Steffanie A; Martin, Natasha K

2018-05-23

Mexico recently enacted drug policy reform to decriminalize possession of small amounts of illicit drugs and mandated that police refer identified substance users to drug treatment. However, the economic implications of drug treatment expansion are uncertain. We estimated the costs of opioid substitution therapy (OST) provision in Tijuana, Mexico, where opioid use and HIV are major public health concerns. We adopted an economic health care provider perspective and applied an ingredients-based micro-costing approach to quantify the average monthly cost of OST (methadone maintenance) provision at two providers (one private and one public) in Tijuana, Mexico. Costs were divided by type of input (capital, recurrent personnel and non-personnel). We defined "delivery cost" as all costs except for the methadone and compared total cost by type of methadone (powdered form or capsule). Cost data were obtained from interviews with senior staff and review of expenditure reports. Service provision data were obtained from activity logs and senior staff interviews. Outcomes were cost per OST contact and cost per person month of OST. We additionally collected information on patient charges for OST provision from published rates. The total cost per OST contact at the private and public sites was $3.12 and $5.90, respectively, corresponding to $95 and $179 per person month of OST. The costs of methadone delivery per OST contact were similar at both sites ($2.78 private and $3.46 public). However, cost of the methadone itself varied substantially ($0.34 per 80 mg dose [powder] at the private site and $2.44 per dose [capsule] at the public site). Patients were charged $1.93-$2.66 per methadone dose. The cost of OST provision in Mexico is consistent with other upper-middle income settings. However, evidenced-based (OST) drug treatment facilities in Mexico are still unaffordable to most people who inject drugs.

Provisions relating to Nuclear Energy. II - International Conventions

International Nuclear Information System (INIS)

This book published by the Portuguese Junta de Energia Nuclear (Nuclear Energy Commission) reproduces in Portuguese and in the original language (English or French), texts of a series of international conventions in the nuclear field and the Statutes of international nuclear organisations and undertakings. The following are among the texts included: the Statutes of the IAEA, NEA, Eurochemic; the Euratom Treaty; the Tlatelolco Treaty; the co-operation agreement between Portugal and the United States on the peaceful uses of nuclear energy. (NEA) [fr

Strategies for hydration and energy provision during soccer-specific exercise.

Science.gov (United States)

Clarke, N D; Drust, B; MacLaren, D P M; Reilly, T

2005-12-01

The aim of the present study was to investigate the effect of manipulating the provision of sports drink during soccer-specific exercise on metabolism and performance. Soccer players (N = 12) performed a soccer-specific protocol on three occasions. On two, 7 mL/kg carbohydrate-electrolyte (CHOv) or placebo (PLA) solutions were ingested at 0 and 45 min. On a third, the same total volume of carbohydrate-electrolyte was consumed (CHOf) in smaller volumes at 0, 15, 30, 45, 60, and 75 min. Plasma glucose, glycerol, non-esterified free fatty acids (NEFA), cortisol, and CHO oxidation were not significantly different between CHOv and CHOf (P > 0.05). Sprint power was not significantly affected (P > 0.05) by the experimental trials. This study demonstrates when the total volume of carbohydrate consumed is equal, manipulating the timing and volume of ingestion elicits similar metabolic responses without affecting exercise performance.

Oil Subsidies and Renewable Energy in Saudi Arabia: A General Equilibrium Approach

OpenAIRE

Blazquez, J; Hunt, Lester; Manzano, B

2017-01-01

In 2016, the Kingdom of Saudi Arabia (KSA) announced its Vision 2030 strategic plan incorporating major changes to the economic structure of the country, including an intention to deploy 9.5 GW of renewable energy in an effort to reduce the penetration of oil in the electricity generation system. This paper assesses the macroeconomic impact of such changes in the KSA, coupled with reductions in implicit energy subsidies. Based on a dynamic general equilibrium model, our analysis suggests that...

A general-purpose process modelling framework for marine energy systems

International Nuclear Information System (INIS)

Dimopoulos, George G.; Georgopoulou, Chariklia A.; Stefanatos, Iason C.; Zymaris, Alexandros S.; Kakalis, Nikolaos M.P.

2014-01-01

Highlights: • Process modelling techniques applied in marine engineering. • Systems engineering approaches to manage the complexity of modern ship machinery. • General purpose modelling framework called COSSMOS. • Mathematical modelling of conservation equations and related chemical – transport phenomena. • Generic library of ship machinery component models. - Abstract: High fuel prices, environmental regulations and current shipping market conditions impose ships to operate in a more efficient and greener way. These drivers lead to the introduction of new technologies, fuels, and operations, increasing the complexity of modern ship energy systems. As a means to manage this complexity, in this paper we present the introduction of systems engineering methodologies in marine engineering via the development of a general-purpose process modelling framework for ships named as DNV COSSMOS. Shifting the focus from components – the standard approach in shipping- to systems, widens the space for optimal design and operation solutions. The associated computer implementation of COSSMOS is a platform that models, simulates and optimises integrated marine energy systems with respect to energy efficiency, emissions, safety/reliability and costs, under both steady-state and dynamic conditions. DNV COSSMOS can be used in assessment and optimisation of design and operation problems in existing vessels, new builds as well as new technologies. The main features and our modelling approach are presented and key capabilities are illustrated via two studies on the thermo-economic design and operation optimisation of a combined cycle system for large bulk carriers, and the transient operation simulation of an electric marine propulsion system

Deficiencies in provision of integrated multidisciplinary podiatry care for patients with inflammatory arthritis: a UK district general hospital experience.

Science.gov (United States)

Juarez, M; Price, E; Collins, D; Williamson, L

2010-01-01

Foot problems are highly prevalent in inflammatory arthritis (IA), especially rheumatoid arthritis (RA). Chronic inflammation can lead to permanent structural changes, deformity and disability. Early podiatry intervention in RA improves long term outcomes. National guidelines recommend that patients should be treated by a multidisciplinary team with dedicated podiatry services. In clinical practice funding constraints limit availability of these services. To assess prevalence of foot problems and quality and availability of foot care services at a UK district general hospital. 1200 IA patients in Swindon (Wiltshire, UK) were invited to complete an anonymised questionnaire regarding access to foot care services and education/information on foot problems. 448 patients. Prevalence of foot problems: 68%. Only 31% of patients had access to appropriate foot specialist. 24% had received foot assessment within 3 months of diagnosis of IA and 17% yearly review thereafter. Despite high prevalence of foot problems in our population we identified significant deficiencies in provision of integrated multidisciplinary podiatry care. The data we present could be used by others to support business cases to obtain funding to improve the links between rheumatology and podiatry services. Copyright 2010 Elsevier Ltd. All rights reserved.

7 CFR 205.400 - General requirements for certification.

Science.gov (United States)

2010-01-01

...) ORGANIC FOODS PRODUCTION ACT PROVISIONS NATIONAL ORGANIC PROGRAM Certification § 205.400 General requirements for certification. A person seeking to receive or maintain organic certification under the... 7 Agriculture 3 2010-01-01 2010-01-01 false General requirements for certification. 205.400...

Avoidance of singularity and global non-conservation of energy in general relativity

International Nuclear Information System (INIS)

Verma, M.M.

2009-06-01

We show that the singularity in the General Theory of Relativity (GTR) is the expression of a non-Machian feature. It can be avoided with a scale-invariant dynamical theory, a property lacking in GTR. It is further argued that the global non-conservation of energy in GTR also results from the lack of scale-invariance, and the field formulation presented by several authors can only partly resolve the problem. Assuming the global energy conservation, we propose a negative energy density component with a positive equation of state that can drive the late-time acceleration in the universe, while the positive component confines to smaller scales. (author)

A General Mathematical Framework for Calculating Systems-Scale Efficiency of Energy Extraction and Conversion: Energy Return on Investment (EROI and Other Energy Return Ratios

Directory of Open Access Journals (Sweden)

Adam R. Brandt

2011-08-01

Full Text Available The efficiencies of energy extraction and conversion systems are typically expressed using energy return ratios (ERRs such as the net energy ratio (NER or energy return on investment (EROI. A lack of a general mathematical framework prevents inter-comparison of NER/EROI estimates between authors: methods used are not standardized, nor is there a framework for succinctly reporting results in a consistent fashion. In this paper we derive normalized mathematical forms of four ERRs for energy extraction and conversion pathways. A bottom-up (process model formulation is developed for an n-stage energy harvesting and conversion pathway with various system boundaries. Formations with the broadest system boundaries use insights from life cycle analysis to suggest a hybrid process model/economic input output based framework. These models include indirect energy consumption due to external energy inputs and embodied energy in materials. Illustrative example results are given for simple energy extraction and conversion pathways. Lastly, we discuss the limitations of this approach and the intersection of this methodology with “top-down” economic approaches.

Generalized trends in the formation energies of perovskite oxides

DEFF Research Database (Denmark)

Zeng, Zhenhua; Calle-Vallejo, Federico; Mogensen, Mogens Bjerg

2013-01-01

Generalized trends in the formation energies of several families of perovskite oxides (ABO3) and plausible explanations to their existence are provided in this study through a combination of DFT calculations, solid-state physics analyses and simple physical/chemical descriptors. The studied...... elements at the A site of perovskites comprise rare-earth, alkaline-earth and alkaline metals, whereas 3d and 5d metals were studied at the B site. We also include ReO3-type compounds, which have the same crystal structure of cubic ABO3 perovskites except without A-site elements. From the observations we...... extract the following four conclusions for the perovskites studied in the present paper: for a given cation at the B site, (I) perovskites with cations of identical oxidation state at the A site possess close formation energies; and (II) perovskites with cations of different oxidation states at the A site...

Political determinants of electricity provision in small island developing states

International Nuclear Information System (INIS)

Boräng, Frida; Jagers, Sverker C.; Povitkina, Marina

2016-01-01

This paper approaches provision of affordable and reliable electricity in Small Island Developing States (SIDS) as a case of public good provision. It aims to contribute to our understanding of how regime type and the quality of implementing institutions within political systems affect the prerequisites for successful electrification in SIDS. More specifically, we analyse the independent and interdependent effects of level of democracy and control of corruption on per capita household electricity consumption in SIDS, using data from 34 SIDS over the period 1996–2009. The results show that although the independent effects of level of democracy and control of corruption are sensitive to model specification, these two factors do have an interdependent impact on per capita household electricity consumption: democratization has positive effects on provision of electricity to the general population only when there is a certain level of corruption control in place. The results imply a) that it is important for policy actors to acknowledge the interaction between regime type and the quality of implementing institutions, and b) when planning electrification projects in SIDS, it is necessary to have information about the social and political context in order to design the most effective projects. - Highlights: • Effects of political institutions on household electricity consumption in SIDS. • Electrification is seen as an example of public good provision. • Democracy has a positive impact on electricity consumption when corruption is low. • Electrification projects can gain from being sensitive to institutional context.

1 CFR 21.21 - General requirements: References.

Science.gov (United States)

2010-01-01

... 1 General Provisions 1 2010-01-01 2010-01-01 false General requirements: References. 21.21 Section... to test methods or consensus standards produced by a Federal agency that have replaced or preempted private or voluntary test methods or consensus standards in a subject matter area. (5) The reference is to...

Publishable Manuscript on Cross-cultural Comparison of Systems of Provision in the Food Sector

DEFF Research Database (Denmark)

Reisch, Lucia A.; Gwozdz, Wencke; Rito, Ana

The goal of this report is to analyse and compare cross-culturally systems of provision of food, e.g., retail structure, eating out (school lunches, restaurants, catering) in Europe (Task 7.3.4). The basic assumption is that a highly concentrated retail structure as well as children’s immediate...... food environments are overwhelmingly “obesogenic” and hence contribute to the obesity pandemic. The report starts with a general overview of the respective systems of food provision, namely the retail structures and the market environment in Europe and the I.Family countries in particular....... It then looks into families’ eating out and discusses the causes and consequences of out-of-home eating in schools, restaurants and other places. Wrapping up, the report then reviews policies for healthier out-of-home eating in general and addresses the school food environment in particular. We conclude...

10 CFR 603.875 - Foreign access to technology and U.S. competitiveness provisions.

Science.gov (United States)

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Foreign access to technology and U.S. competitiveness... Foreign access to technology and U.S. competitiveness provisions. (a) Consistent with the objective of enhancing national security and United States competitiveness by increasing the public's reliance on the...

24 CFR 902.1 - Purpose and general description.

Science.gov (United States)

2010-04-01

... assessments. The Real Estate Assessment Center (REAC) is responsible for assessing and scoring the performance... uniform and objective protocols for the physical inspection of properties and the financial assessment of... URBAN DEVELOPMENT PUBLIC HOUSING ASSESSMENT SYSTEM General Provisions § 902.1 Purpose and general...

37 CFR 256.1 - General.

Science.gov (United States)

2010-07-01

... Patents, Trademarks, and Copyrights COPYRIGHT OFFICE, LIBRARY OF CONGRESS COPYRIGHT ARBITRATION ROYALTY PANEL RULES AND PROCEDURES ADJUSTMENT OF ROYALTY FEE FOR CABLE COMPULSORY LICENSE § 256.1 General. This part establishes adjusted terms and rates for royalty payments in accordance with the provisions of 17...

29 CFR 570.140 - General.

Science.gov (United States)

2010-07-01

... to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS CHILD LABOR REGULATIONS, ORDERS AND STATEMENTS OF INTERPRETATION General Statements of Interpretation of the Child Labor... violates the provisions of FLSA sections 12 or 13(c), relating to child labor, or any regulations issued...

18 CFR 35.43 - Generally.

Science.gov (United States)

2010-04-01

... company. (E) For purposes of paragraph (a)(1)(i) of this section, owning, controlling or holding with... retail electric energy customers served by a franchised public utility under cost-based regulation. (3... gas distribution company or an interstate natural gas pipeline. (b) The provisions of this subpart...

Who should carry the cost of ecosystem service provision? A pan-European citizens’ view

DEFF Research Database (Denmark)

Prokofieva, Irina; Mavsar, Robert; Bartczak, Anna

2014-01-01

accepted concept in theory, the legitimacy of which nevertheless has not yet been challenged in practice. In our study, we conducted an extensive survey in five European countries – Finland, Denmark, Poland, Italy and Spain – with the aim to explore citizens’ opinions of who should carry the costs...... of ecosystem services provision. The ecosystem services in question were biodiversity, recreation, carbon sequestration, water quality, and scenic beauty. Our results show that the majority of respondents in all studied countries generally think that the costs of enhanced provision of ecosystem services shall......The underlying notion of payments for environmental services is that beneficiaries of environmental services (directly or indirectly) financially support their provision by covering at least part of the costs landowners incur to generate them. This so-called “beneficiary-pay principle” is a widely...

Genesis of regulatory and legal provision of financial safety

Directory of Open Access Journals (Sweden)

M.V. Pataridze-Vyshynska

2016-07-01

Full Text Available The article describes the main problems that concern regulatory and legal provision of financial safety. The scientific groundwork of researchers of this matter in Ukraine is analyzed and its gaps are revealed. The state competences concerning the regulation of financial safety are investigated. The legal provision of financial safety in a retrospective section is considered. The short characteristic of the main legal instruments that make the subsoil for formation of financial safety environment is provided. The main stages of legislative process of ensuring financial safety are found out. The paradigm of financial safety formation is generalized. The possibilities of ensuring financial safety in different areas of the state financial policy through the definition of problem aspects and ways of their decision are defined. It is certain that the problem of protection of national interests in the economic sphere is rather actual, especially in formation of financial safety environment in modern conditions. This problem is subject to further investigation of both lawmakers and scientists-economists.

Climate policy and energy-intensive manufacturing: A comprehensive analysis of the effectiveness of cost mitigation provisions in the American Energy and Security Act of 2009

International Nuclear Information System (INIS)

Bassi, Andrea M.; Yudken, Joel S.

2011-01-01

In response to the ongoing climate policy debates, this study examines the cost impacts of carbon-pricing legislation on selected US energy-intensive manufacturing industries. Specifically, it evaluates output-based rebate measures and the border adjustment provision specified in the bill, and tests the effectiveness of cost containment features of the policy, such as the international offsets, under various market assumptions. Results of the examination confirm that in all policy cases or industries, the output-based rebates would effectively mitigate the manufacturers' carbon-pricing costs in the short-to-medium term. However as the rebates decline after 2020, especially in a case where low-carbon electricity generation or international offsets are not readily available or implemented, these industries would suffer greater declines in profitability. At the same time, the study's findings were mixed concerning the effectiveness of the border adjustment measure in reducing cost impacts after 2020. While border adjustments could reduce costs to US manufacturing sectors, at least temporarily, they could create problems for domestic downstream producers and exports, under cost pass-along conditions. However at best, the output-based rebates, international offset, and border adjustment and measures primarily buy time for manufacturers. The only long-term solution is for EITE industries to invest in energy-saving and next-generation low-carbon technologies. - Highlights: → The output-based rebates would effectively mitigate the costs of carbon-pricing for EITE industries. → After 2021 economic impacts on the EITE industries would escalate. → The BA measure would support US firms passing through their emissions costs to their US customers. → The BA measure would not alleviate the higher production costs of US. EITE exports. → In the medium term the only true solution is for US. EITE manufacturers to invest in energy-saving technologies.

25 CFR 900.37 - What provisions of Office of Management and Budget (OMB) circulars or the “common rule” apply to...

Science.gov (United States)

2010-04-01

... 25 Indians 2 2010-04-01 2010-04-01 false What provisions of Office of Management and Budget (OMB... Tribal or Tribal Organization Management Systems General § 900.37 What provisions of Office of Management and Budget (OMB) circulars or the “common rule” apply to self-determination contracts? The only...

Deformed potential energy of $^{263}Db$ in a generalized liquid drop model

CERN Document Server

Chen Bao Qiu; Zhao Yao Lin; 10.1088/0256-307X/20/11/009

2003-01-01

The macroscopic deformed potential energy for super-heavy nuclei /sup 263/Db, which governs the entrance and alpha decay channels, is determined within a generalized liquid drop model (GLDM). A quasi- molecular shape is assumed in the GLDM, which includes volume-, surface-, and Coulomb-energies, proximity effects, mass asymmetry, and an accurate nuclear radius. The microscopic single particle energies derived from a shell model in an axially deformed Woods- Saxon potential with a quasi-molecular shape. The shell correction is calculated by the Strutinsky method. The total deformed potential energy of a nucleus can be calculated by the macro-microscopic method as the summation of the liquid-drop energy and the Strutinsky shell correction. The theory is applied to predict the deformed potential energy of the experiment /sup 22/Ne+/sup 241/Am to /sup 263/Db* to /sup 259/Db+4 n, which was performed on the Heavy Ion Accelerator in Lanzhou. It is found that the neck in the quasi-molecular shape is responsible for t...

Energy supply scenarios and sustainable development: A total view on economy and ecology

International Nuclear Information System (INIS)

Voss, A.

2000-01-01

'Sustainable development' is the guiding principle of the ecological, economic and development policy debate. Although the guiding principle of 'sustainable development' meets with unanimous approval as a general rule, there is a broad spectrum of views and interpretations of this guiding principle in terms of its normative and theoretical scientific basis as well as with regard to the aims and line of action to be taken. This applies especially to the energy sector. This lecture endeavours to concretise the guiding principle of 'sustainable development' for the energy sector, or to put in more exact terms, for the sector providing energy services. Major options for the supply of energy are classified and evaluated in terms of their importance for the sustainable provision of energy based on the results of a comprehensive review of materials and different types of energy. (orig.) [de

US energy conservation and efficiency policies: Challenges and opportunities

International Nuclear Information System (INIS)

Dixon, Robert K.; McGowan, Elizabeth; Onysko, Ganna; Scheer, Richard M.

2010-01-01

Expanding energy conservation and efficiency in every sector nationwide is one of the most cost-effective instruments for reducing US energy imports, the trade deficit and energy's environmental impacts. For these reasons, energy conservation and efficiency have been essential elements of US energy policy since the oil embargos and price spikes of the 1970s. The Energy Independence and Security Act of 2007 (EISA) is the latest federal legislation to expand and strengthen US energy conservation and efficiency policies, programs, and practices. Specifically, EISA and its recent predecessor, the Energy Policy Act of 2005 (EPAct05), contain almost 200 titles with new provisions for energy conservation and efficiency aimed at improvements in vehicle fuel economy. These provisions include efficiency of appliances and lighting; energy savings in residential, commercial, and government buildings; the efficiency of industrial manufacturing plants; and the efficiency of electric power delivery and end-use. These actions have begun to contribute to new federal, state, and local policies, programs, and practices across the US, and expectations are high for increases in the level of energy savings. This paper summarizes the history of US energy conservation and efficiency policies, outlines EISA's and EPAct05's key provisions, and considers prospects for the future.

US energy conservation and efficiency policies. Challenges and opportunities

Energy Technology Data Exchange (ETDEWEB)

Dixon, Robert K.; Onysko, Ganna [Global Environment Facility, Climate Change and Chemicals, 1818 H Street, NW, MSN G6-602, Washington, DC 20433 (United States); McGowan, Elizabeth; Scheer, Richard M. [Energetics Incorporated, 7067 Columbia Gateway Drive, Suite 200, Columbia, MD 21046 (United States)

2010-11-15

Expanding energy conservation and efficiency in every sector nationwide is one of the most cost-effective instruments for reducing US energy imports, the trade deficit and energy's environmental impacts. For these reasons, energy conservation and efficiency have been essential elements of US energy policy since the oil embargos and price spikes of the 1970s. The Energy Independence and Security Act of 2007 (EISA) is the latest federal legislation to expand and strengthen US energy conservation and efficiency policies, programs, and practices. Specifically, EISA and its recent predecessor, the Energy Policy Act of 2005 (EPAct05), contain almost 200 titles with new provisions for energy conservation and efficiency aimed at improvements in vehicle fuel economy. These provisions include efficiency of appliances and lighting; energy savings in residential, commercial, and government buildings; the efficiency of industrial manufacturing plants; and the efficiency of electric power delivery and end-use. These actions have begun to contribute to new federal, state, and local policies, programs, and practices across the US, and expectations are high for increases in the level of energy savings. This paper summarizes the history of US energy conservation and efficiency policies, outlines EISA's and EPAct05's key provisions, and considers prospects for the future. (author)

US energy conservation and efficiency policies: Challenges and opportunities

Energy Technology Data Exchange (ETDEWEB)

Dixon, Robert K. [Global Environment Facility, Climate Change and Chemicals, 1818 H Street, NW, MSN G6-602, Washington, DC 20433 (United States); McGowan, Elizabeth [Energetics Incorporated, 7067 Columbia Gateway Drive, Suite 200, Columbia, MD 21046 (United States); Onysko, Ganna, E-mail: gonysko@thegef.or [Global Environment Facility, Climate Change and Chemicals, 1818 H Street, NW, MSN G6-602, Washington, DC 20433 (United States); Scheer, Richard M. [Energetics Incorporated, 7067 Columbia Gateway Drive, Suite 200, Columbia, MD 21046 (United States)

2010-11-15

Expanding energy conservation and efficiency in every sector nationwide is one of the most cost-effective instruments for reducing US energy imports, the trade deficit and energy's environmental impacts. For these reasons, energy conservation and efficiency have been essential elements of US energy policy since the oil embargos and price spikes of the 1970s. The Energy Independence and Security Act of 2007 (EISA) is the latest federal legislation to expand and strengthen US energy conservation and efficiency policies, programs, and practices. Specifically, EISA and its recent predecessor, the Energy Policy Act of 2005 (EPAct05), contain almost 200 titles with new provisions for energy conservation and efficiency aimed at improvements in vehicle fuel economy. These provisions include efficiency of appliances and lighting; energy savings in residential, commercial, and government buildings; the efficiency of industrial manufacturing plants; and the efficiency of electric power delivery and end-use. These actions have begun to contribute to new federal, state, and local policies, programs, and practices across the US, and expectations are high for increases in the level of energy savings. This paper summarizes the history of US energy conservation and efficiency policies, outlines EISA's and EPAct05's key provisions, and considers prospects for the future.

Opportunities Missed: A Cross-Sectional Survey of the Provision of Smoking Cessation Care to Pregnant Women by Australian General Practitioners and Obstetricians.

Science.gov (United States)

Zeev, Yael Bar; Bonevski, Billie; Twyman, Laura; Watt, Kerrianne; Atkins, Lou; Palazzi, Kerrin; Oldmeadow, Christopher; Gould, Gillian S

2017-05-01

Similar to other high-income countries, smoking rates in pregnancy can be high in specific vulnerable groups in Australia. Several clinical guidelines exist, including the 5A's (Ask, Advice, Assess, Assist, and Arrange), ABCD (Ask, Brief advice, Cessation, and Discuss), and AAR (Ask, Advice, and Refer). There is lack of data on provision of smoking cessation care (SCC) of Australian General Practitioners (GPs) and Obstetricians. A cross-sectional survey explored the provision of SCC, barriers and enablers using the Theoretical Domains Framework, and the associations between them. Two samples were invited: (1) GPs and Obstetricians from a college database (n = 5571); (2) GPs from a special interest group for Indigenous health (n = 500). Dimension reduction for the Theoretical Domains Framework was achieved with factor analysis. Logistic regression was carried out for performing all the 5A's and the AAR. Performing all of the 5A's, ABCD, and AAR "often and always" was reported by 19.9%, 15.6%, and 49.2% respectively. "Internal influences" (such as confidence in counselling) were associated with higher performance of the 5A's (Adjusted OR 2.69 (95% CI 1.5, 4.8), p workplace routine) were associated with higher performance of AAR (Adjusted OR 1.7 (95% CI 1, 2.8), p = .035). Performance in providing SCC to pregnant women is low among Australian GPs and Obstetricians. Training clinicians should focus on improving internal influences such as confidence and optimism. The AAR may be easier to implement, and interventions at the service level should focus on ensuring easy, effective, and acceptable referral mechanisms are in place. Improving provision of the 5A's approach should focus on the individual level, including better training for GPs and Obstetricians, designed to improve specific "internal" barriers such as confidence in counselling and optimism. The AAR may be easier to implement in view of the higher overall performance of this approach. Interventions on a more

Report by the Comptroller and Auditor General

International Nuclear Information System (INIS)

1984-02-01

The report is in chapters, entitled: nuclear energy - policy and institutional structure (energy policy; nuclear energy -institutional structure; scope of the study); the Department of Energy - development of nuclear energy (main statutory provisions; role and objectives of the Department of Energy; financial strategy for the expenditure by the UKAEA; control of expenditure on nuclear energy R and D; examination of major capital projects; monitoring of progress; audit review); the UKAEA - role and objectives (organisation and management; R and D programmes; monitoring; audit review); the fast reactor programme (history and recent policy development; the PFR programme 1975-1983; audit review). (U.K.)

29 CFR 784.21 - Guiding principles for applying coverage and exemption provisions.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false Guiding principles for applying coverage and exemption... Application of Coverage and Exemptions Provisions of the Act § 784.21 Guiding principles for applying coverage... (Walling v. General Industries Co., 330 U.S. 545; Mitchell v. Kentucky Finance Co., 359 U.S. 290: Tobin v...

Legal provisions governing the acknowledgment of test results

International Nuclear Information System (INIS)

Strecker, A.

1982-01-01

The legal provisions governing the acknowledgment of test results are most frequently applied by administrative orders (design and qualification approvals or specimen testing and approval) and are thus claimable and voidable in accordance with general administrative law. The acknowledgment of test certificates requires a legal basis. Test results, however, can be acknowledged also by administrative bodies. Recently, the Federal Government began to delegate more of its legal authority in this field to private institutions, allowing test results to be acknowledged and test certificates to be issued by government controlled private institutions. (orig.) [de

Energy efficiency barriers in commercial and industrial firms in Ukraine: An empirical analysis

International Nuclear Information System (INIS)

Hochman, Gal; Timilsina, Govinda R.

2017-01-01

Improvement in energy efficiency is one of the main options to reduce energy demand and greenhouse gas emissions. However, large-scale deployment of energy-efficient technologies is constrained by several factors. Employing a survey of 509 industrial and commercial firms throughout Ukraine and a generalized ordered logit model, we quantified the economic, behavioral, and institutional barriers that may impede the deployment of energy-efficient technologies. Our analysis shows that behavioral barriers resulted from lack of information, knowledge, and awareness are major impediments to the adoption of energy-efficient technologies in Ukraine, and that financial barriers may further impede investments in these technologies especially for small firms. This suggests that carefully targeted information provisions and energy audits will enhance Ukrainian firms' investments in energy-efficient technologies to save energy consumption, improve productivity, and reduce carbon emissions from the productive sectors. - Highlights: • Employing a survey of 509 industrial and commercial firms throughout Ukraine • A generalized ordered logit model is used in the analysis. • The paper quantifies the economic, behavioral, and institutional barriers to energy-efficient technologies. • Behavioral barriers are major impediments to the adoption of energy-efficient technologies. • Financial barriers may further impede investments in these technologies especially for small firms.

21 CFR 82.5 - General specifications for straight colors.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 1 2010-04-01 2010-04-01 false General specifications for straight colors. 82.5... LISTING OF CERTIFIED PROVISIONALLY LISTED COLORS AND SPECIFICATIONS General Provisions § 82.5 General specifications for straight colors. No batch of a straight color listed in subpart B, C, or D shall be certified...

Provision of electricity to African households: The importance of democracy and institutional quality

International Nuclear Information System (INIS)

Ahlborg, Helene; Boräng, Frida; Jagers, Sverker C.; Söderholm, Patrik

2015-01-01

How can differences in per capita household electricity consumption across African countries be understood? Based on theories that highlight the importance of democracy and institutional quality for provision of public goods, the aim of the paper is to analyse the degree to which the level of per capita household electricity consumption in African countries can be attributed to the countries’ democratic status and their institutional quality. We rely on regression analysis employing a pooled data set for 44 African countries over the time period 1996–2009. The analysis shows that democracy and institutional quality both have significant positive effects on per capita household consumption of electricity. Our results have implications for how energy sector reforms are promoted in developing countries. At a more general level they illustrate that institution-building policy efforts are relevant also in areas where contemporary debates have tended to primarily centre on economic development, financial prerequisites and ownership issues. - Highlights: • Differences in household electricity use across African countries are studied. • Empirical analysis is based on data from 44 countries over the period 1996–2009. • The results display the importance of both democracy and institutional quality. • This suggests a stronger focus on institution-building efforts in energy reforms.

Comparing nutritional requirements, provision and intakes among patients prescribed therapeutic diets in hospital: An observational study.

Science.gov (United States)

Rattray, Megan; Desbrow, Ben; Roberts, Shelley

Nutrition is an important part of recovery for hospitalized patients. The aim of this study was to assess the nutritional adequacy of meals provided to and consumed by patients prescribed a therapeutic diet. Patients (N = 110) prescribed a therapeutic diet (texture-modified, low-fiber, oral fluid, or food allergy or intolerance diets) for medical or nutritional reasons were recruited from six wards of a tertiary hospital. Complete (24-h) dietary provisions and intakes were directly observed and analyzed for energy (kJ) and protein (g) content. A chart audit gathered demographic, clinical, and nutrition-related information to calculate each patient's disease-specific estimated energy and protein requirements. Provisions and intake were considered adequate if they met ≥75% of the patient's estimated requirements. Mean energy and protein provided to patients (5844 ± 2319 kJ, 53 ± 30 g) were significantly lower than their mean estimated requirements (8786 ± 1641 kJ, 86 ± 18 g). Consequently, mean nutrition intake (4088 ± 2423 kJ, 37 ± 28 g) were significantly lower than estimated requirements. Only 37% (41) of patients were provided with and 18% (20) consumed adequate nutrition to meet their estimated requirements. No therapeutic diet provided adequate food to meet the energy and protein requirements of all recipients. Patients on oral fluid diets had the highest estimated requirements (9497 ± 1455 kJ, 93 ± 16 g) and the lowest nutrient provision (3497 ± 1388 kJ, 25 ± 19 g) and intake (2156 ± 1394 kJ, 14 ± 14 g). Hospitalized patients prescribed therapeutic diets (particularly fluid-only diets) are at risk for malnutrition. Further research is required to determine the most effective strategies to improve nutritional provision and intake among patients prescribed therapeutic diets. Copyright © 2017 Elsevier Inc. All rights reserved.

Policy and context management in dynamically provisioned access control service for virtualized Cloud infrastructures

NARCIS (Netherlands)

Ngo, C.; Membrey, P.; Demchenko, Y.; de Laat, C.

2012-01-01

Cloud computing is developing as a new wave of ICT technologies, offering a common approach to on-demand provisioning of computation, storage and network resources which are generally referred to as infrastructure services. Most of currently available commercial Cloud services are built and

Act No. 1860 of 31 December 1962 on the peaceful uses of nuclear energy

International Nuclear Information System (INIS)

1963-01-01

This Act is the first text which regulates in Italy the peaceful uses for nuclear energy. It concerns the industrial and scientific uses of the atom; plants for the preparation, manufacture, separation, treatment, etc. of nuclear substances and lays down general provisions for the different activities connected with the peaceful uses of nuclear energy. Following the establishment of the CNEN, this Act provides an essential framework for the development of national nuclear activities, also in connection with the regulations already provided by the Euratom Treaty ratified by Italy by Act No. 1203 of 14 October 1957. (NEA) [fr

Marginal abatement cost curves in general equilibrium: The influence of world energy prices

International Nuclear Information System (INIS)

Klepper, Gernot; Peterson, Sonja

2006-01-01

Marginal abatement cost curves (MACCs) are a favorite instrument to analyze international emissions trading. This paper focuses on the question of how to define MACCs in a general equilibrium context where the global abatement level influences energy prices and in turn national MACCs. We discuss the mechanisms theoretically and then use the CGE model DART for quantitative simulations. The result is, that changes in energy prices resulting from different global abatement levels do indeed affect national MACCs. Also, we compare different possibilities of defining MACCs-of which some are robust against changes in energy prices while others vary considerably. (author)

Strategy of Energy Development Until 2015

International Nuclear Information System (INIS)

Vilemas, J.; Miskinis, V.; Galinis, V.; Zukauskas, V.; Valentukevicius, V.

2002-01-01

In the introductory part of the strategy for the development of energy until 2015 the specifications of the present-day energy sector are given: strengths and weaknesses, opportunities for further development, which are expedient to be used, and threats, which are necessary to be reduced as much as possible. A vision of the energy sector and State mission, i.e., the main provisions and trends of State activities, which would allow the implementation of the desirable development of energy, are also formulated. The main strategic goals are identified with the consideration taken of essential requirements and provisions of the European Association Agreement, the Energy Charter Agreement, and other international agreements in the field of energy. Special attention in the strategy is devoted to the identification of the main trends in the development of the energy sector. A number of factors, both external and internal, will have an effect on the development of Lithuania's economy in the future. In preparing this strategy three scenarios of economic growth will be possible: 1) fast economic growth scenario (5.7 percent per year, on the average, in 2000-2015); 2) the main scenario (4.1 percent); 3) slow economic growth scenario (2.3 percent). Forecasts for the needs of energy for the said economic scenarios are prepared with the application of the MAED model, taking into consideration the expected structural changes in the GDP, energy intensity changes, the development of social indices, and other factors, having an effect on the changes in the consumption of energy. The duration of exploitation of the Ignalina NPP will have an essential effect on the development of the electric energy system. On the basis of optimisation calculations, performed with the use of the WASP-4 model, the strategy presents a detailed analysis of different scenarios for the shutdown of the nuclear power plant and expenses of its replacement by other electric power plants. Seeking to ensure the

10 CFR 1047.7 - Use of deadly force.

Science.gov (United States)

2010-01-01

... 10 Energy 4 2010-01-01 2010-01-01 false Use of deadly force. 1047.7 Section 1047.7 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) LIMITED ARREST AUTHORITY AND USE OF FORCE BY PROTECTIVE FORCE OFFICERS General Provisions § 1047.7 Use of deadly force. (a) Deadly force means that force which a...

28 CFR 35.130 - General prohibitions against discrimination.

Science.gov (United States)

2010-07-01

... BASIS OF DISABILITY IN STATE AND LOCAL GOVERNMENT SERVICES General Requirements § 35.130 General... disabilities. (5) A public entity, in the selection of procurement contractors, may not use criteria that... cover the costs of measures, such as the provision of auxiliary aids or program accessibility, that are...

Energy, economy and equity interactions in a CGE [Computable General Equilibrium] model for Pakistan

International Nuclear Information System (INIS)

Naqvi, Farzana

1997-01-01

In the last three decades, Computable General Equilibrium modelling has emerged as an established field of applied economics. This book presents a CGE model developed for Pakistan with the hope that it will lay down a foundation for application of general equilibrium modelling for policy formation in Pakistan. As the country is being driven swiftly to become an open market economy, it becomes vital to found out the policy measures that can foster the objectives of economic planning, such as social equity, with the minimum loss of the efficiency gains from the open market resource allocations. It is not possible to build a model for practical use that can do justice to all sectors of the economy in modelling of their peculiar features. The CGE model developed in this book focuses on the energy sector. Energy is considered as one of the basic needs and an essential input to economic growth. Hence, energy policy has multiple criteria to meet. In this book, a case study has been carried out to analyse energy pricing policy in Pakistan using this CGE model of energy, economy and equity interactions. Hence, the book also demonstrates how researchers can model the fine details of one sector given the core structure of a CGE model. (UK)

21 CFR 26.62 - General obligations.

Science.gov (United States)

2010-04-01

... Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL MUTUAL RECOGNITION OF PHARMACEUTICAL GOOD MANUFACTURING PRACTICE REPORTS, MEDICAL DEVICE QUALITY SYSTEM AUDIT REPORTS..., and administrative provisions of that party, equivalent to the assurance offered by the receiving...

75 FR 30392 - Transparency Provisions of Section 23 of the Natural Gas Act; Notice of Extension of Time

Science.gov (United States)

2010-06-01

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. RM07-10-002] Transparency Provisions of Section 23 of the Natural Gas Act; Notice of Extension of Time May 24, 2010. In comments following the March 25, 2010 Technical Conference in the above-referenced proceeding, the Natural Gas Supply...

Energy and the environment, Czech energy policy and plans

International Nuclear Information System (INIS)

Dlouhy, V.

1995-01-01

The article is the text of a lecture delivered by the Minister of Industry and Trade of the Czech Republic. The changes in the Czech energy sector following the political change in 1989 are highlighted. The basic strategic goal in the energy policy of the Czech Government consists in ensuring a stable and reliable power supply while promoting provisions in the production and energy raw material procurement and in the related pricing that would be in support of the strong system provisions within the whole Czech national economy. In the short run, the privatization and restructuring of the Czech power sector will be completed, the share of state ownership in utilities will be reduced, and control mechanisms to affect the function of natural monopolies will be developed. Environmental aspects of the Czech energy policy are particularly aimed at reducing the final consumption of solid fuels, reducing air pollution by flue ashes, phasing-out fossil fuel fired power plants, and increasing power generation by nuclear power plants. The governmental pricing control policy expects that the fuel and power retail prices will be increasing about 15% annually till the year 2000. (J.B.)

General theory of excitation energy transfer in donor-mediator-acceptor systems.

Science.gov (United States)

Kimura, Akihiro

2009-04-21

General theory of the excitation energy transfer (EET) in the case of donor-mediator-acceptor system was constructed by using generalized master equation (GME). In this theory, we consider the direct and indirect transitions in the EET consistently. Hence, our theory includes the quantum mechanical interference between the direct and indirect transitions automatically. Memory functions in the GME were expressed by the overlap integrals among the time-dependent emission spectrum of the donor, the absorption spectrum of the mediator, the time-dependent emission spectrum of the mediator, and the absorption spectrum of the acceptor. In the Markov limit of the memory functions, we obtained the rate of EET which consists of three terms due to the direct transition, the indirect transition, and the interference between them. We found that the interference works effectively in the limit of slow thermalization at the intermediate state. The formula of EET rate in this limit was expressed by the convolution of the EET interaction and optical spectra. The interference effect strongly depends on the width of the absorption spectrum of mediator molecule and the energy gap between the donor and the mediator molecules.

A study of the linear free energy model for DNA structures using the generalized Hamiltonian formalism

Energy Technology Data Exchange (ETDEWEB)

Yavari, M., E-mail: yavari@iaukashan.ac.ir [Islamic Azad University, Kashan Branch (Iran, Islamic Republic of)

2016-06-15

We generalize the results of Nesterenko [13, 14] and Gogilidze and Surovtsev [15] for DNA structures. Using the generalized Hamiltonian formalism, we investigate solutions of the equilibrium shape equations for the linear free energy model.

Universal Basic Education and the Provision of Quality Mathematics in Southern Africa

Science.gov (United States)

Kazima, Mercy

2014-01-01

In this paper, I discuss Universal Basic Education (UBE) in relation to the teaching and learning of mathematics in Southern Africa. I present the status of UBE for all countries in the region and then use 3 selected examples: Botswana, Malawi, and Zambia, to illustrate the provision of mathematics in the general framework of UBE in the countries.…

7 CFR 1942.1 - General.

Science.gov (United States)

2010-01-01

... business or close personal associates, is subject to the provisions of subpart D of part 1900 of this... 7 Agriculture 13 2010-01-01 2009-01-01 true General. 1942.1 Section 1942.1 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE...

34 CFR 668.130 - General.

Science.gov (United States)

2010-07-01

... assistance who must, under § 668.33(a)(2), produce evidence from the United States Immigration and Naturalization Service (INS) that they are permanent residents of the United States or in the United States for..., DEPARTMENT OF EDUCATION STUDENT ASSISTANCE GENERAL PROVISIONS Immigration-Status Confirmation § 668.130...

22 CFR 213.21 - Employee salary offset-general.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Employee salary offset-general. 213.21 Section... § 213.21 Employee salary offset—general. (a) Purpose. This section establishes USAID's policies and... account of an employee. (b) Scope. The provisions of this section apply to collection by salary offset...

Provisions of communication between NPP operational personnel: drifts of development

International Nuclear Information System (INIS)

Piskarev, S.; Aksenov, V.R.

2000-01-01

Approaches to the creation of control room systems (CRS) in foreign countries are based on support of operator actions. The basis is the provision of compressed information about safety and technological processes with performance on screens of monitors and by paying special attention to human factors. In contrast to the traditional, the . advantage of such boards consists in granting to the operator a flexible format with the integrated information, with graphic, generalized, etc., representation of the data. When organizing information concerning the: operative personnel, the following principles are fixed: (a) Hierarchical performance of the information about NPP technological process and safety. (b) Provision of fast access to a required format or automatic performance of 8 required format in emergencies. (c) Hierarchical organization of the signal system; a uniform format of display organization. (d) Information support of the operative personnel at normal operation and in accident conditions. (authors)

26 CFR 801.1 - Balanced performance measurement system; in general.

Science.gov (United States)

2010-04-01

... general. 801.1 Section 801.1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY... WITHIN THE INTERNAL REVENUE SERVICE § 801.1 Balanced performance measurement system; in general. (a) In general. (1) The regulations in this part 801 implement the provisions of sections 1201 and 1204 of the...

Ecosystem-service tradeoffs associated with switching from annual to perennial energy crops in riparian zones of the US Midwest.

Directory of Open Access Journals (Sweden)

Timothy D Meehan

Full Text Available Integration of energy crops into agricultural landscapes could promote sustainability if they are placed in ways that foster multiple ecosystem services and mitigate ecosystem disservices from existing crops. We conducted a modeling study to investigate how replacing annual energy crops with perennial energy crops along Wisconsin waterways could affect a variety of provisioning and regulating ecosystem services. We found that a switch from continuous corn production to perennial-grass production decreased annual income provisioning by 75%, although it increased annual energy provisioning by 33%, decreased annual phosphorous loading to surface water by 29%, increased below-ground carbon sequestration by 30%, decreased annual nitrous oxide emissions by 84%, increased an index of pollinator abundance by an average of 11%, and increased an index of biocontrol potential by an average of 6%. We expressed the tradeoffs between income provisioning and other ecosystem services as benefit-cost ratios. Benefit-cost ratios averaged 12.06 GJ of additional net energy, 0.84 kg of avoided phosphorus pollution, 18.97 Mg of sequestered carbon, and 1.99 kg of avoided nitrous oxide emissions for every $1,000 reduction in income. These ratios varied spatially, from 2- to 70-fold depending on the ecosystem service. Benefit-cost ratios for different ecosystem services were generally correlated within watersheds, suggesting the presence of hotspots--watersheds where increases in multiple ecosystem services would come at lower-than-average opportunity costs. When assessing the monetary value of ecosystem services relative to existing conservation programs and environmental markets, the overall value of enhanced services associated with adoption of perennial energy crops was far lower than the opportunity cost. However, when we monitized services using estimates for the social costs of pollution, the value of enhanced services far exceeded the opportunity cost. This

Overlapping Nuclear Safety Control Provisions of the Atomic Energy Act and Electric Utility Act

International Nuclear Information System (INIS)

Chang, Gun-Hyun; Kim, Sang-Won; Koh, Jae-Dong; Ahn, Hyung-Joon; Kim, Chang-Bum

2007-01-01

Before May 17, 2005, Korea's nuclear power plant (hereinafter referred to as 'NNP') regulation system was two-pronged. Every NPP system consists of primary or secondary system, and each type was respectively regulated by the Atomic Energy Act(hereinafter referred to as 'AEA') and the Electric Utility Act(hereinafter referred to as 'EUA'). This unusual regulatory regime gave rise to a number of problems with respect to operation and safety. For this reason, the Enforcement Regulation of AEA and applicable Notice were revised on May 17, 2005 to the effect that all regulation on NPPs subject to EUA was brought under the purview of AEA, except regulation on business license for nuclear power generation under Article 7 of EUA and approval of plan of works for setting up electric installations (hereinafter referred to as 'construction plan') (including approval of any changes; the same shall apply hereinafter) under Article 61 thereof. From the point of view of the Ministry of Science and Technology, the regulation of NPPs by a single law has enhanced their safety. However, the Ministry of Commerce, Industry and Energy retains regulatory authority regarding NPPs. It reviews and approves construction plans for secondary system pursuant to Article 61 of EUA and Article 28 of the Enforcement Regulation thereof. This situation arose because Article 28 of the Enforcement Regulation of EUA continues to provide for matters related with nuclear power. Therefore, continued control of NPPs under EUA ignores the relationship and respective nature of AEA and EUA. There is also possibility of violation of a superseding law. Even if said provision is not in violation of a superseding law, Article 28 of the Enforcement Regulation of EUA poses the possibility of overlapping regulation, which may violate the principle of prohibiting excessive regulation, one of the principles of the Korean Constitution. Assessment of the dual regulatory system for review of secondary system requires (i

Energy eigenvalues and squeezing properties of general systems of coupled quantum anharmonic oscillators

International Nuclear Information System (INIS)

Chung, N. N.; Chew, L. Y.

2007-01-01

We have generalized the two-step approach to the solution of systems of N coupled quantum anharmonic oscillators. By using the squeezed vacuum state of each individual oscillator, we construct the tensor product state, and obtain the optimal squeezed vacuum product state through energy minimization. We then employ this optimal state and its associated bosonic operators to define a basis set to construct the Heisenberg matrix. The diagonalization of the matrix enables us to obtain the energy eigenvalues of the coupled oscillators. In particular, we have applied our formalism to determine the eigenenergies of systems of two coupled quantum anharmonic oscillators perturbed by a general polynomial potential, as well as three and four coupled systems. Furthermore, by performing a first-order perturbation analysis about the optimal squeezed vacuum product state, we have also examined into the squeezing properties of two coupled oscillator systems

Accounting and tax implications of the creation and use of technical provisions of commercial insurance companies

Directory of Open Access Journals (Sweden)

Jana Gláserová

2013-01-01

Full Text Available Entities such as commercial insurance companies are obliged to create technical provisions in order to fulfill their activities. Technical provisions are used to cover liabilities of commercial insurance companies arising from insurance and reinsurance activities. The principal aim of this paper is to determine the impact of the creation and use of technical provisions for some important items of the financial statements, which are liabilities, a balance sheet, profit and an income tax base. A prerequisite to fulfill the objective of the paper is to analyze the accounting legislation for technical provisions in an insurance company. The intention of the presented paper can be divided according to its conception into two parts. The first part of the paper is devoted to methodological aspects in relation to the general definition of the accounting principles and their importance in the accounting of commercial insurance companies. The second part deals with the methodological procedure of the accounting of the creation and use of technical provisions and the specifics of how they are reported in the financial statements of commercial insurers. Conclusions of the paper show contemporary issues in the analyzed area in the context of the financial crisis.

f(R in Holographic and Agegraphic Dark Energy Models and the Generalized Uncertainty Principle

Directory of Open Access Journals (Sweden)

Barun Majumder

2013-01-01

Full Text Available We studied a unified approach with the holographic, new agegraphic, and f(R dark energy model to construct the form of f(R which in general is responsible for the curvature driven explanation of the very early inflation along with presently observed late time acceleration. We considered the generalized uncertainty principle in our approach which incorporated the corrections in the entropy-area relation and thereby modified the energy densities for the cosmological dark energy models considered. We found that holographic and new agegraphic f(R gravity models can behave like phantom or quintessence models in the spatially flat FRW universe. We also found a distinct term in the form of f(R which goes as R 3 / 2 due to the consideration of the GUP modified energy densities. Although the presence of this term in the action can be important in explaining the early inflationary scenario, Capozziello et al. recently showed that f(R ~ R 3 / 2 leads to an accelerated expansion, that is, a negative value for the deceleration parameter q which fits well with SNeIa and WMAP data.

Generalized Least Energy of Separation for Desalination and Other Chemical Separation Processes

Directory of Open Access Journals (Sweden)

Karan H. Mistry

2013-05-01

Full Text Available Increasing global demand for fresh water is driving the development and implementation of a wide variety of seawater desalination technologies driven by different combinations of heat, work, and chemical energy. This paper develops a consistent basis for comparing the energy consumption of such technologies using Second Law efficiency. The Second Law efficiency for a chemical separation process is defined in terms of the useful exergy output, which is the minimum least work of separation required to extract a unit of product from a feed stream of a given composition. For a desalination process, this is the minimum least work of separation for producing one kilogram of product water from feed of a given salinity. While definitions in terms of work and heat input have been proposed before, this work generalizes the Second Law efficiency to allow for systems that operate on a combination of energy inputs, including fuel. The generalized equation is then evaluated through a parametric study considering work input, heat inputs at various temperatures, and various chemical fuel inputs. Further, since most modern, large-scale desalination plants operate in cogeneration schemes, a methodology for correctly evaluating Second Law efficiency for the desalination plant based on primary energy inputs is demonstrated. It is shown that, from a strictly energetic point of view and based on currently available technology, cogeneration using electricity to power a reverse osmosis system is energetically superior to thermal systems such as multiple effect distillation and multistage flash distillation, despite the very low grade heat input normally applied in those systems.

Online-based energy auditing and incentive mechanisms to reduce domestic energy consumption

OpenAIRE

Lossin, Felix; Staake, Thorsten; Fleisch, Elgar

2014-01-01

Domestic energy consumption accounts for about 20-30% of total energy use in western countries [1], [2]. On the level of single households, however, energy consumption tends to vary greatly. This is particularly due to differences regarding behavior and decisions made by individuals. For example, heating and ventilation behavior, the intensity of the use of electrical appliances and hot water, as well as home insulation and weatherization provisions affect total energy consumption. Therefore,...

How the removal of energy subsidy affects general price in China: A study based on input–output model

International Nuclear Information System (INIS)

Jiang, Zhujun; Tan, Jijun

2013-01-01

In China, most energy prices are controlled by the government and are under-priced, which means energy subsidies existing. Reforming energy subsidies have important implications for sustainable development through their effects on energy price, energy use and CO 2 emission. This paper applies a price-gap approach to estimate China's fossil-fuel related subsidies with the consideration of the external cost. Results indicate that the magnitude of subsidies amounted to CNY 1214.24 billion in 2008, equivalent to 4.04% of GDP of that year. Subsidies for oil products are the largest, followed by subsidies for the coal and electricity. Furthermore, an input–output model is used to analyze the impacts of energy subsidies reform on different industries and general price indexes. The findings show that removal of energy subsidies will have significant impact on energy-intensive industry, and consequently push up the general price level, yet with a small variation. Removing oil products subsidies will have the largest impact, followed by electricity, coal and natural gas. However, no matter which energy price increases, PPI is always the most affected, then GDP deflator, with CPI being the least. Corresponding compensation measures should be accordingly designed to offset the negative impact caused by energy subsidies reform. - Highlights: • China's fossil-fuel subsidies were CNY 1214.24 billion in 2008 including external cost. • Removing energy subsidies will have the largest impact on energy-intensity industry. • Removal of oil products subsidies will have the largest impact. • The effect of removing energy subsidies on general price is: PPI>GDP deflator>CPI

Weight maintenance over 12 months after weight loss resulting from participation in a 12-week randomised controlled trial comparing all meal provision to self-directed diet in overweight adults.

Science.gov (United States)

Whitham, C; Mellor, D D; Goodwin, S; Reid, M; Atkin, S L

2014-08-01

The results of weight maintenance after initial weight loss are reported infrequently, although, when they have been reported, the outcomes are generally poor and weight regain is common. After an initial 12-week randomised intervention comparing all meal provision against a self-directed energy restriction, participants re-consented to participate in a follow-on study. Participants were given the option to choose to continue with the same dietary intervention (either all meal provision (provided free of charge) or self-directed diet) or change to the other diet for a further 12 weeks. Participants were followed up at 4-weekly intervals during both intervention periods (a total of 24 weeks), with a final follow up at 12 months. Eighty-five out of 86 individuals who completed the original 12-week randomised phase chose to continue on to the follow-up study. No significant differences in further weight loss between groups (P = 0.138) [mean (SEM): -3.4% (1.1%) for all meal provision only; -3.4% (0.6%) self-directed then all meal provision; -1.1% (1.2%) all meal provision then self-directed] were seen after a further 12 weeks. Meal provision for a total of 24 weeks resulted in 67% of individuals losing at least 10% body weight. The groups switching from self-directed dieting to meal provision (or vice versa) were the only groups to have a lower mean weight at 12 months than at the start of the follow-on study. Structured support for 24 weeks followed by 28 weeks of self-care can result in weight maintenance, with initial weight loss maintained at 12 months from enrolling on a 12-week weight loss intervention, with a 12-week follow-on period. © 2013 The British Dietetic Association Ltd.

Pocket dictionary of energy. Taschenlexikon Energie

Energy Technology Data Exchange (ETDEWEB)

Ahlhaus, O; Boldt, G; Gonsior, B; Klein, K; Ziburske, H

1981-01-01

The pocket dictionary of energy does not only address the interested amateur but also students, pupils, teachers, scientists, technicians, and polititcians in like manner. The dictionary contains ca. 900 key-words from the fields of energy, consumption, energy types, energy deposits, energy programmes, energy industry, thermal insulation, governmental aids for energy conservation measures, heating cost calculation, energy utilization and energy conservation. The problems of the costs and efficiency of energy conversion, energy pricing, the promotion of research projects, the rentability of heating devices or insulation, the sanitation of old buildings, governmental aids by subsidies or tax abatement according to the modernization and energy conservation law etc., as well as the problem of pollution and the endangering of the environment by exhaust air, waste heat, ash and litter are emphasized particularly. Considering the space available the criterion for the selection of the key-words was not a scientific completeness but the provision of a fundamental understanding of the matter.

Atomic Energy Commission Act, 1963

International Nuclear Information System (INIS)

1963-01-01

Promulgated in 1963, the Atomic Energy Commission Act (204) established and vested in the Ghana Atomic Energy Commission the sole responsibility for all matters relating to the peaceful uses of atomic energy in the country. Embodied in the Act are provisions relating to the powers, duties, rights and liabilities of the Commission. (EAA)

The Methodological Approach to Determining the Level of Formation and Provision of Enterprise Personnel Security

Directory of Open Access Journals (Sweden)

Gavkalova Nataliia L.

2016-11-01

Full Text Available The aim of the article is to substantiate the methodical approach to determining the level of formation and provision of enterprise personnel security. By analyzing, systematizing and generalizing scientific achievements of many scientists, approaches to the evaluation of personnel security at the enterprise were considered, a set of indices for evaluation of personnel security was defined. There justified the urgency of creating a comprehensive approach to evaluation of personnel security that includes implementation of the following stages: defining a list of indices corresponding to the level of formation and provision of personnel security with the help of the expert evaluation method; calculating integral indices of personnel security for each component and the corresponding level by means of the taxonomic analysis; grouping enterprises by the level of formation and provision of personnel security with the use of the cluster and discriminant analysis. It is found that the implementation of this approach will allow not only determining the level of formation and provision of personnel security at the enterprise, but also developing appropriate recommendations on improving its state. Prospects for further research in this direction are evaluation of conditions for formation and provision of personnel security at the enterprise, which will enable revealing negative destabilizing factors that influence personnel security

Generalized Riemann zeta-function regularization and Casimir energy for a piecewise uniform string

International Nuclear Information System (INIS)

Li Xinzhou; Shi Xin; Zhang Jianzu.

1990-12-01

The generalized zeta-function techniques will be utilized to investigate the Casimir energy for the transverse oscillations of a piecewise uniform closed string. We find that zeta-function regularization method can lead straightforwardly to a correct result. (author). 6 refs

Provisions distributed

NARCIS (Netherlands)

Martin Olsthoorn; Evert Pommer; Michiel Ras; Ab van der Torre; Jean Marie Wildeboer Schut

2017-01-01

Original title: Voorzieningen verdeeld Citizens ‘profit’ from the government when they receive income support because they are unable to generate an income themselves. They also profit when they make use of provisions such as care, support, education, public transport, sport, culture

43 CFR 20.601 - General.

Science.gov (United States)

2010-10-01

... Disciplinary and Remedial Actions § 20.601 General. This subpart deals with disciplinary actions and remedial... this part or in 5 CFR part 2635 or 5 CFR part 3501. Disciplinary action may include oral or written... provisions. Disciplinary action may be imposed independently from and without prior application of remedial...

Energy Devices and Political Consumerism in Reconfigured Energy Systems

NARCIS (Netherlands)

Kloppenburg, S.; Vliet, van B.J.M.

2018-01-01

This chapter discusses political consumerism in the context of a transformation towards a low-carbon electricity system. Over the past decades, deregulation, liberalisation, and privatisation have opened up spaces for Western consumers to influence the greening of energy provision and consumption

Energy information systems: a general overview

International Nuclear Information System (INIS)

Sen, B.K.

1991-01-01

The unprecedented energy crises that engulfed the world in early 1970s brought about a spurt in energy research all over the world, which in turn caused the rapid growth of literature in the field. In order to achieve effective bibliographical control, proper dissemination of information, and rapid access to the desired document, energy information systems of diverse scope came into being. The paper describes the special features of several information systems like (i) International Nuclear Information Systems, which covers world literature on nuclear science and technology (ii) Energy Information Services which takes cares of energy information transfer among the Commonwealth countries of the Asia and Pacific region; (ii) Information Network on New Energy Sources and Technologies for Asia And Pacific. This system is being developed to ensure smooth energy information transfer amongst non-commonwealth countries of Asia and the Pacific. (author)

Australian Nuclear Science and Technology Organization (Transitional Provisions) Act 1987 - No 4 of 1987

International Nuclear Information System (INIS)

1987-01-01

This Act implements certain transitional provisions consequent to the enactment of the ANSTO Act 1987. The legislation provides for the continuation of the body corporate from its present form as the Australian Atomic Energy Commission to the new body corporate, the Australian Nuclear Science and Technology Organization. (NEA) [fr

The provision of radiological protection services

International Nuclear Information System (INIS)

1965-01-01

This publication is a code of practice for the provision or radiological protection services for establishments in which, or in part of which, work is primarily with radiation sources. It was prepared with the help of an international panel of experts and representatives of international organizations which have an interest in this field and was promulgated by the Director General of the Agency under the authority of the Board of Governors of the Agency as a code of practice in the framework of the Agency's Safety Standards. The Board of Governors also authorized the Director General to recommend to Member States that the code of practice be taken into account in the formulation of national regulations or recommendations. The Appendix to the code contains a number of examples of the organization of radiological protection services that have been provided by the members of the panel of experts. These examples do not form a part of the code of practice, but are intended to illustrate the methods of organization which have been adopted in different countries.

Service quality provision in upmarket restaurants: a survey of diners in three restaurants in a Gauteng casino complex

Directory of Open Access Journals (Sweden)

A Nicolaides

2012-01-01

Full Text Available A number of studies have established that service quality has a direct impact on a restaurant’s profitability. This study made an empirical assessment of customers’ perceptions and expectations of service to measure service quality in three restaurants in a casino complex in Gauteng Province in South Africa. The research helped to assess the levels of customer satisfaction with service provision in three restaurants and identified factors that contribute to customer satisfaction and dissatisfaction; It also determined the current status of service and compared and ranked three restaurants service provision. Another importance was the aiding in the establishment of customer service standards for the restaurants concerned. The tipping of waitrons was also used as an indicator of customer satisfaction with service provision in general. A three-column SERVQUAL instrument was used together with part of the Fishbein model. The study was able to firstly determine and analyze service gaps that exist in the service delivery procedure to measure service quality as well as general customer satisfaction and secondly, to evaluate customers’ attitudes towards the service measure attributes of similar restaurants in the same location. The findings offer implications to improve service quality in restaurant business in general.

3. national sittings on energy ''energy, urban mobility,... tomorrow: which responsibilities for the local governments?''; 3. assises nationales de l'energie. ''Energie, mobilite urbaine,... demain: quelles responsabilites pour les collectivites locales?''

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-07-01

This conference deals with the local government policy concerning the energy mastership of the transportation sector. Sixteen workshops discussed on the problem of the urban mobility in an environmental quality context: legal provisions affecting the energy mastership, mobility in the urban area, regulations, clean technologies enhancement, the public information impact on the energy consumption and the financial means. (A.L.B.)

Economic Loan Loss Provision and Expected Loss

Directory of Open Access Journals (Sweden)

Stefan Hlawatsch

2010-10-01

Full Text Available The intention of a loan loss provision is the anticipation of the loan's expected losses by adjusting the book value of the loan. Furthermore, this loan loss provision has to be compared to the expected loss according to Basel II and, in the case of a difference, liable equity has to be adjusted. This however assumes that the loan loss provision and the expected loss are based on a similar economic rationale, which is only valid conditionally in current loan loss provisioning methods according to IFRS. Therefore, differences between loan loss provisions and expected losses should only result from different approaches regarding the parameter estimation within each model and not due to different assumptions regarding the outcome of the model. The provisioning and accounting model developed in this paper overcomes the before-mentioned shortcomings and is consistent with an economic rationale of expected losses. Additionally, this model is based on a close-to-market valuation of the loan that is in favor of the basic idea of IFRS. Suggestions for changes in current accounting and capital requirement rules are provided.

75 FR 54621 - Transparency Provisions of Section 23 of the Natural Gas Act; Notice of Availability of Revised...

Science.gov (United States)

2010-09-08

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. RM07-10-002] Transparency Provisions of Section 23 of the Natural Gas Act; Notice of Availability of Revised Form No. 552 for eFiling August 31, 2010. On August 17, 2010, the Office of Management and Budget approved a revised Form No. 552...

Transition towards a low carbon economy: A computable general equilibrium analysis for Poland

International Nuclear Information System (INIS)

Böhringer, Christoph; Rutherford, Thomas F.

2013-01-01

In the transition to sustainable economic structures the European Union assumes a leading role with its climate and energy package which sets ambitious greenhouse gas emission reduction targets by 2020. Among EU Member States, Poland with its heavy energy system reliance on coal is particularly worried on the pending trade-offs between emission regulation and economic growth. In our computable general equilibrium analysis of the EU climate and energy package we show that economic adjustment cost for Poland hinge crucially on restrictions to where-flexibility of emission abatement, revenue recycling, and technological options in the power system. We conclude that more comprehensive flexibility provisions at the EU level and a diligent policy implementation at the national level could achieve the transition towards a low carbon economy at little cost thereby broadening societal support. - Highlights: ► Economic impact assessment of the EU climate and energy package for Poland. ► Sensitivity analysis on where-flexibility, revenue recycling and technology choice. ► Application of a hybrid bottom-up, top-down CGE model

Strategic provisioning of replacement parts for CANDU power plants

International Nuclear Information System (INIS)

Mizuno, G.; Tume, P.; Prentice, J.

2000-01-01

Provisioning of replacement parts and management of critical spares are key factors in optimizing maintenance programs for CANDU power plants. With a view to supply assurance, Atomic Energy Canada Limited (AECL) has created a Spare Parts Branch (SPB) to provide a clear pipeline from the client to the delivered replacement part(s). SPB provides the client with assured access to a qualified supplier database, computer aided design, engineering and manufacturing services and material upgrades and design registration through the authorized inspection agency. The AECL spare parts strategic provisioning service plan that has four thrusts: 1) the efficient delivery of cost-effective replacement parts; 2) obsolete parts resolution; 3) a website that will provide our clients with real-time access to replacement part data; and 4) inventory recovery opportunities. Thrusts one and two are actively ensuring plant maintenance for on-shore and off-shore CANDU clients. Thrusts three and four are longer-term commitments. This paper will explore these thrusts in the context of our CANDU business practices. (author)

48 CFR 1852.203-70 - Display of Inspector General Hotline Posters.

Science.gov (United States)

2010-10-01

... General Hotline Posters. 1852.203-70 Section 1852.203-70 Federal Acquisition Regulations System NATIONAL... Provisions and Clauses 1852.203-70 Display of Inspector General Hotline Posters. As prescribed in 1803.7001, insert the following clause: Display of Inspector General Hotline Posters (JUN 2001) (a) The Contractor...

75 FR 11171 - Transparency Provisions of Section 23 of the Natural Gas Act; Supplemental Notice to Form No. 552...

Science.gov (United States)

2010-03-10

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. RM07-10-002] Transparency Provisions of Section 23 of the Natural Gas Act; Supplemental Notice to Form No. 552 Technical Conference March 1, 2010. As announced in the Notice of Technical Conference issued on February 22, 2010, a...

Decaying states as complex energy eigenvectors in generalized quantum mechanics

International Nuclear Information System (INIS)

Sudarshan, E.C.G.; Chiu, C.B.; Gorini, V.

1977-04-01

The problem of particle decay is reexamined within the Hamiltonian formalism. By deforming contours of integration, the survival amplitude is expressed as a sum of purely exponential contributions arising from the simple poles of the resolvent on the second sheet plus a background integral along a complex contour GAMMA running below the location of the poles. One observes that the time dependence of the survival amplitude in the small time region is strongly correlated to the asymptotic behaviour of the energy spectrum of the system; one computes the small time behavior of the survival amplitude for a wide variety of asymptotic behaviors. In the special case of the Lee model, using a formal procedure of analytic continuation, it is shown that a complete set of complex energy eigenvectors of the Hamiltonian can be associated with the poles of the resolvent of the background contour GAMMA. These poles and points along GAMMA correspond to the discrete and the continuum states respectively. In this context, each unstable particle is associated with a well defined object, which is a discrete generalized eigenstate of the Hamiltonian having a complex eigenvalue, with its real and negative imaginary parts being the mass and half width of the particle respectively. Finally, one briefly discusses the analytic continuation of the scattering amplitude within this generalized scheme, and notes the appearance of ''redundant poles'' which do not correspond to discrete solutions of the modified eigenvalue problem

The energy and the linear momentum of space-times in general relativity

International Nuclear Information System (INIS)

Schoen, R.; Yau, S.T.

1981-01-01

We extend our previous proof of the positive mass conjecture to allow a more general asymptotic condition proposed by York. Hence we are able to prove that for an isolated physical system, the energy momentum four vector is a future timelike vector unless the system is trivial. Furthermore, we allow singularities of the type of black holes. (orig.)

A generalized window energy rating system for typical office buildings

Energy Technology Data Exchange (ETDEWEB)

Tian, Cheng; Chen, Tingyao; Yang, Hongxing; Chung, Tse-ming [Research Center for Building Environmental Engineering, Department of Building Services Engineering, The Hong Kong Polytechnic University, Hong Kong (China)

2010-07-15

Detailed computer simulation programs require lengthy inputs, and cannot directly provide an insight to relationship between the window energy performance and the key window design parameters. Hence, several window energy rating systems (WERS) for residential houses and small buildings have been developed in different countries. Many studies showed that utilization of daylight through elaborate design and operation of windows leads to significant energy savings in both cooling and lighting in office buildings. However, the current WERSs do not consider daylighting effect, while most of daylighting analyses do not take into account the influence of convective and infiltration heat gains. Therefore, a generalized WERS for typical office buildings has been presented, which takes all primary influence factors into account. The model includes embodied and operation energy uses and savings by a window to fully reflect interactions among the influence parameters. Reference locations selected for artificial lighting and glare control in the current common simulation practice may cause uncompromised conflicts, which could result in over- or under-estimated energy performance. Widely used computer programs, DOE2 and ADELINE, for hourly daylighting and cooling simulations have their own weaknesses, which may result in unrealistic or inaccurate results. An approach is also presented for taking the advantages of the both programs and avoiding their weaknesses. The model and approach have been applied to a typical office building of Hong Kong as an example to demonstrate how a WERS in a particular location can be established and how well the model can work. The energy effect of window properties, window-to-wall ratio (WWR), building orientation and lighting control strategies have been analyzed, and can be indicated by the localized WERS. An application example also demonstrates that the algebraic WERS derived from simulation results can be easily used for the optimal design of

Models of Public Service Provision

DEFF Research Database (Denmark)

Andersen, Lotte Bøgh; Kristensen, Nicolai; Pedersen, Lene Holm

2013-01-01

This article extends the framework of Le Grand (2003, 2010) to encompass responsiveness, and the main argument is that the combination of employee motivation, user capacity, and models of public service provision potentially has serious implications for responsiveness across service areas. Although...... research on employee motivation thrives, especially in the public service motivation (PSM) literature, few studies have investigated user capacity empirically, and we know little about the combination of PSM, user capacity and models of service provision. Analyzing four central service areas (day care......, schools, hospitals, and universities), we find variations in both user capacity and PSM. Taking this variation as a point of departure we discuss what implications different combinations of employee motivation, user capacity, and models of public service provision may have for responsiveness....

29 CFR 790.13 - General nature of defense.

Science.gov (United States)

2010-07-01

... 29 Labor 3 2010-07-01 2010-07-01 false General nature of defense. 790.13 Section 790.13 Labor... Administrative Regulations, Etc. § 790.13 General nature of defense. (a) Under the provisions of sections 9 and... Fair Labor Standards Act, where the employer pleads and proves that “the act or omission complained of...

Can Australia run on renewable energy? The negative case

International Nuclear Information System (INIS)

Trainer, Ted

2012-01-01

The current discussion of climate change and energy problems is generally based on the assumption that technical solutions are possible and that the task is essentially to determine the most effective ways. This view relies heavily on the expectation that renewable energy sources can be substituted for fossil fuels. Australia is more favourably situated regarding renewable sources than almost any other country. This discussion attempts to estimate the investment cost that would be involved in deriving Australia's total energy supply from renewable sources. When provision is made for intermittency and plant redundancy it is concluded that the total investment cost is likely to be unaffordable. - Highlights: ► The capacity of renewable energy to meet Australia's probable 2050 demand is assessed. ► Assumptions re output and capital cost for wind, PV, biomass and solar thermal are established. ► Capacity to cope with energy storage, intermittency, storage and redundancy is estimated. ► A total 2050 capital cost is derived. ► It is concluded that the capital cost would be unaffordable.

How to be smart and energy efficient: A general discussion on thermochromic windows

Science.gov (United States)

Long, Linshuang; Ye, Hong

2014-01-01

A window is a unique element in a building because of its simultaneous properties of being “opaque” to inclement weather yet transparent to the observer. However, these unique features make the window an element that can reduce the energy efficiency of buildings. A thermochromic window is a type of smart window whose solar radiation properties vary with temperature. It is thought that the solar radiation gain of a room can be intelligently regulated through the use of thermochromic windows, resulting in lower energy consumption than with standard windows. Materials scientists have made many efforts to improve the performance of thermochromic materials. Despite these efforts, fundamental problems continue to confront us. How should a “smart” window behave? Is a “smart” window really the best candidate for energy-efficient applications? What is the relationship between smartness and energy performance? To answer these questions, a general discussion of smartness and energy performance is provided. PMID:25233891

41 CFR 51-5.1 - General.

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true General. 51-5.1 Section 51-5.1 Public Contracts and Property Management Other Provisions Relating to Public Contracts... commodities, information such as the latest solicitation and amendments, bid abstracts, procurement history...

Cost and code study of underground building: a report to the Minnesota Energy Agency

Energy Technology Data Exchange (ETDEWEB)

Sterling, R L

1979-11-01

The rapidly intensifying interest in the possible energy savings and environmental and land-use benefits associated with underground buildings has led increasing numbers of people to question restrictions that existing building codes place on underground construction and to make cost comparisons between underground structures and more-conventional buildings. Information in this report on earth-sheltered houses covers public policy issues (building code restrictions, taxation, insurance) and residential construction costs (cost breakdowns, general factors affecting costs, and life-cycle costs). The report also deals with regulatory and insurance issues (building codes, fire protection, insurance provisions) and construction costs for large underground buildings. The report recommends that: (1) the Minnesota Energy Agency consult with the Building Code Division of the Department of Administration on HUD Minimum Property Standards to examine the possibility of modifying several building-code requirements that affect earth-sheltered housing design; (2) HUD Minimum Property Standards be brought into line with the major building codes on the question of optional mechanical ventilation in houses; (3) model ordinances concerning setbacks, basement house provisions, and minimum square footage provisions to be drafted; (4) legal questions concerning the separation of ownership of the surface from that subsurface space be resolved; (5) questions concerning taxation of mined space be resolved; and (6) a life-cost inventory of underground residences and buildings in Minnesota be compiled.

Attitudes and Intentions Regarding Abortion Provision Among Medical School Students in South Africa

Science.gov (United States)

Wheeler, Stephanie B.; Zullig, Leah L.; Reeve, Bryce B.; Buga, Geoffrey A.; Morroni, Chelsea

2018-01-01

CONTEXT Although South Africa liberalized its abortion law in 1996, significant barriers still impede service provision, including the lack of trained and willing providers. A better understanding is needed of medical students’ attitudes, beliefs and intentions regarding abortion provision. METHODS Surveys about abortion attitudes, beliefs and practice intentions were conducted in 2005 and 2007 among 1,308 medical school students attending the University of Cape Town and Walter Sisulu University in South Africa. Bivariate and multivariate analyses identified associations between students’ characteristics and their general and conditional support for abortion provision, as well as their intention to act according to personal attitudes and beliefs. RESULTS Seventy percent of medical students believed that women should have the right to decide whether to have an abortion, and large majorities thought that abortion should be legal in a variety of medical circumstances. Nearly one-quarter of students intended to perform abortions once they were qualified, and 72% said that conscientiously objecting clinicians should be required to refer women for such services. However, one-fifth of students believed that abortion should not be allowed for any reason. Advanced medical students were more likely than others to support abortion provision. In multivariate analyses, year in medical school, race or ethnicity, religious affiliation, relationship status and sexual experience were associated with attitudes, beliefs and intentions regarding provision. CONCLUSIONS Academic medical institutions must ensure that students understand their responsibilities with respect to abortion care—regardless of their personal views—and must provide appropriate abortion training to those who are willing to offer these services in the future. PMID:23018137

40 CFR 1042.640 - Special provisions for branded engines.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Special provisions for branded engines. 1042.640 Section 1042.640 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) AIR... Special Compliance Provisions § 1042.640 Special provisions for branded engines. The following provisions...

Provisions for containment venting in Germany

International Nuclear Information System (INIS)

Wilhelm, J.G.

1997-01-01

In this short paper an overlook is given of the systems developed in Germany for filtered containment venting and their implementation in nuclear power plants. More information on the development can be found in the Proceedings of the DOE/NRC Aircleaning Conferences. In Germany, 28.8 % of the electric energy is produced by 19 nuclear power reactors. No new power reactor is expected to be built at least within the next ten years, but France and Germany cooperate in the development of a future European Power Reactor (ERP). This reactor type will be fitted with a core catcher and passive cooling in order to avoid serious consequences of a hypothetical core meltdown accident so that provisions for containment venting are not required. 3 refs., 6 figs., 1 tab

Provisions for containment venting in Germany

Energy Technology Data Exchange (ETDEWEB)

Wilhelm, J.G.

1997-08-01

In this short paper an overlook is given of the systems developed in Germany for filtered containment venting and their implementation in nuclear power plants. More information on the development can be found in the Proceedings of the DOE/NRC Aircleaning Conferences. In Germany, 28.8 % of the electric energy is produced by 19 nuclear power reactors. No new power reactor is expected to be built at least within the next ten years, but France and Germany cooperate in the development of a future European Power Reactor (ERP). This reactor type will be fitted with a core catcher and passive cooling in order to avoid serious consequences of a hypothetical core meltdown accident so that provisions for containment venting are not required. 3 refs., 6 figs., 1 tab.

21 CFR 70.5 - General restrictions on use of color additives.

Science.gov (United States)

2010-04-01

... 21 Food and Drugs 1 2010-04-01 2010-04-01 false General restrictions on use of color additives. 70... GENERAL COLOR ADDITIVES General Provisions § 70.5 General restrictions on use of color additives. (a) Color additives for use in the area of the eye. No listing or certification of a color additive shall be...

Generalized hidden symmetry for low-energy hadron phsics

International Nuclear Information System (INIS)

Kaiser, N.; Meissner, U.G.

1990-01-01

We present a detailed study of an effective chiral meson lagrangian involving pseudoscalar, vector and axial-vector mesons. We employ the recently proposed technique to introduce vector and axial-vector mesons as composite gauge bosons of an extended hidden gauge symmetry of the non-linear σ-model. In particular, we write down the most general anomalous action (Wess-Zumino term) in accordance with low-energy theorems and chiral symmetry. The global flavor anomalies of QCD are given by the standard (5-dimensional) Wess-Zumino-Witten action of the pseudoscalar mesons, whereas all the processes violating natural parity for the vectors and axials are chirally (gauge) symmetric and therefore do not contribute to the Wess-Zumino anomaly equation. We find fourteen independent terms with a priori unknown (real) coefficients. We are able to fix some of these coefficients from anomalous hadronic and radiative vector/axial-vector meson decays. A comparison to the gauged Wess-Zumino action in the so-called massive Yang-Mills approach shows that both anomalous actions are indeed equivalent for a special choice of the unknown coefficients. We finally propose a realistic two-flavor chiral effective lagrangian incorporating pions, the vector mesons ρ and ω as well as the axial A 1 meson which should be used in skyrmion physics at energy scales up to about 1 GeV. (orig.)

42 CFR 403.206 - General standards for Medicare supplemental policies.

Science.gov (United States)

2010-10-01

... 42 Public Health 2 2010-10-01 2010-10-01 false General standards for Medicare supplemental policies. 403.206 Section 403.206 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES GENERAL PROVISIONS SPECIAL PROGRAMS AND PROJECTS Medicare Supplemental Policies...

Evaluating the hydrological functioning and the supply of water provisioning services to support the ecosystem-water-food-energy nexus in the Arno river basin

Science.gov (United States)

Pacetti, Tommaso; Willaarts, Barbara; Caporali, Enrica; Schroeder Esselbach, Boris

2017-04-01

Water, flowing in a basin, underpins key provisioning ecosystem services like freshwater supply, food and energy production. River basin management largely determines the type of water-related ecosystem services (WES) that are provided and the extent to which trade-offs and synergies might arise. Gaining insights on the ecohydrological behavior of a basin and on the conflicting anthropic pressures on the available water resources allows to identify the most important WES, as well as the existence of WES supply and demand hotspots. This information is crucial for water resources management and, in the context of the European Union, also required to comply with the requirements of the Water Framework Directive (WFD). The purpose of this research is to quantify the provisioning WES in the upstream part of the Arno river basin (Central Italy) and identify WES hotspots and fluxes. Current information on how water is allocated in the Arno basin remains scarce, despite the increasing water demand by some sectors, particularly irrigation, and a number of emerging conflicts among users. It is expected that research outputs can support the improvement of the existing management framework, moving from the classical DPSIR (Driving forces, Pressure, State, Impact e Response) approach, where impacts must be reduced or mitigated, to a more proactive framework to support the sustainability of the Arno basin and meet the different policy goals. The eco-hydrological model SWAT (Soil Water Assessment Tool) is applied to spatially quantify the provision of WES. The preliminary results of this research indicate that the highest amount of water yield, i.e. net amount of water that contributes to streamflow and represents the main blue water fund, originates in the northern part of the basin, characterized by forest areas. In contrast, the southern part of the basin, which is mainly agriculturally used, gives a minor contribution to the overall water yield, in direct proportion to the

Time-frequency analysis of time-varying modulated signals based on improved energy separation by iterative generalized demodulation

Science.gov (United States)

Feng, Zhipeng; Chu, Fulei; Zuo, Ming J.

2011-03-01

Energy separation algorithm is good at tracking instantaneous changes in frequency and amplitude of modulated signals, but it is subject to the constraints of mono-component and narrow band. In most cases, time-varying modulated vibration signals of machinery consist of multiple components, and have so complicated instantaneous frequency trajectories on time-frequency plane that they overlap in frequency domain. For such signals, conventional filters fail to obtain mono-components of narrow band, and their rectangular decomposition of time-frequency plane may split instantaneous frequency trajectories thus resulting in information loss. Regarding the advantage of generalized demodulation method in decomposing multi-component signals into mono-components, an iterative generalized demodulation method is used as a preprocessing tool to separate signals into mono-components, so as to satisfy the requirements by energy separation algorithm. By this improvement, energy separation algorithm can be generalized to a broad range of signals, as long as the instantaneous frequency trajectories of signal components do not intersect on time-frequency plane. Due to the good adaptability of energy separation algorithm to instantaneous changes in signals and the mono-component decomposition nature of generalized demodulation, the derived time-frequency energy distribution has fine resolution and is free from cross term interferences. The good performance of the proposed time-frequency analysis is illustrated by analyses of a simulated signal and the on-site recorded nonstationary vibration signal of a hydroturbine rotor during a shut-down transient process, showing that it has potential to analyze time-varying modulated signals of multi-components.

General theory for environmental effects on (vertical) electronic excitation energies.

Science.gov (United States)

Schwabe, Tobias

2016-10-21

Almost 70 years ago, the first theoretical model for environmental effects on electronic excitation energies has been derived. Since then, several different interpretations and refined models have been proposed for the perichromic shift of a chromophore due to its surrounding medium. Some of these models are contradictory. Here, the contributing terms are derived within the framework of long-range perturbation theory with the least approximations so far. The derivation is based on a state-specific interpretation of the interaction energies and all terms can be identified with individual properties of either the chromophore or the surroundings, respectively. Further, the much debated contribution due to transition moments coupled to the environment can be verified in the form of a non-resonant excitonic coupling to the dynamic polarizabilities in the environment. These general insights should clarify discussions and interpretations of environmental effects on electronic excitations and should foster the development of new models for the computation of these effects.

Incentives to improve energy efficiency in EU Grids

Energy Technology Data Exchange (ETDEWEB)

Papaefthymiou, G.; Beestermoeller, C.; Gardiner, A.

2013-04-15

The Energy Efficiency Directive (2012/27/EU) includes provisions related to network tariffs and regulation. It is timely therefore to revisit the potential options for energy efficiency in grids, the treatment of energy efficiency in network tariffs and alternative policies for improving energy efficiency. This project builds on work done previously for the European Copper Institute in this area. In this paper, we concentrate on energy efficiency in electricity network design and operation. Other articles in the Directive relate to the role of the network tariffs and regulations in enabling or incentivising the provision of energy efficiency to end users. In section 2, we describe technical efficiency measures to reduce losses (improve energy efficiency) in the grid. Section 3 reviews grid tariffs in three countries to identify whether they provide incentives or disincentives for energy efficiency in the grid. Section 4 discusses and evaluates alternative regulations for energy efficiency in grids. Section 5 concludes and discusses the main components of the optimal policy framework.

Efficient use of energy and materials: progress and policies. A report of the Secretary-General of the United Nations

International Nuclear Information System (INIS)

1996-01-01

There is growing awareness of the serious problems associated with the provision of sufficient energy to meet human needs and to fuel economic growth world-wide. This has pointed to the need for energy and material efficiency, which would reduce air, water and thermal pollution, as well as waste production. Increasing energy and material efficiency also have the benefits of increased employment, improved balance of imports and exports, increased security of energy supply and adopting environmentally advantageous energy supply. A large potential exists for energy savings through energy and material efficiency improvements. Technologies are not now, nor will they be, in the foreseeable future, the limiting factors with regard to continuing energy efficiency improvements. There are serious barriers to energy efficiency improvements, including unwillingness to invest, lack of available and accessible information, economic disincentives and organizational barriers. A wide range of policy instruments, as well as innovative approaches have been tried in some countries in order to achieve the desired energy efficiency improvements. These include: regulation and guidelines; economic instruments and incentives; voluntary agreements and actions; information, education and training; and research, development and demonstration. An area that requires particular attention is that of improved international co-operation to develop policy instruments and technologies to meet the needs of developing countries. Material efficiency has not received the attention that it deserves. Consequently, there is a dearth of data on the qualities and quantities of final consumption, thus, making it difficult to formulate policies. Available data, however, suggest that there is a large potential for improved use of many materials in industrialized countries. (author). 1 fig

An Approach to Measuring Provisions for Collateralised Lending

OpenAIRE

Cho-hoi Hui; Tom Fong

2006-01-01

Under the framework of Basel II, banks which adopt the internal ratings-based approach will be required to compare their actual provisions with expected losses. Any shortfall (i.e., the expected loss exceeds the provision) should be deducted from capital of the bank. It is therefore important to ensure banks make adequate provisions against expected losses. In addition, both sound policy and the Banking Ordinance require banks to take a forward-looking view of provisions. These requirements r...

Development of a global computable general equilibrium model coupled with detailed energy end-use technology

International Nuclear Information System (INIS)

Fujimori, Shinichiro; Masui, Toshihiko; Matsuoka, Yuzuru

2014-01-01

Highlights: • Detailed energy end-use technology information is considered within a CGE model. • Aggregated macro results of the detailed model are similar to traditional model. • The detailed model shows unique characteristics in the household sector. - Abstract: A global computable general equilibrium (CGE) model integrating detailed energy end-use technologies is developed in this paper. The paper (1) presents how energy end-use technologies are treated within the model and (2) analyzes the characteristics of the model’s behavior. Energy service demand and end-use technologies are explicitly considered, and the share of technologies is determined by a discrete probabilistic function, namely a Logit function, to meet the energy service demand. Coupling with detailed technology information enables the CGE model to have more realistic representation in the energy consumption. The proposed model in this paper is compared with the aggregated traditional model under the same assumptions in scenarios with and without mitigation roughly consistent with the two degree climate mitigation target. Although the results of aggregated energy supply and greenhouse gas emissions are similar, there are three main differences between the aggregated and the detailed technologies models. First, GDP losses in mitigation scenarios are lower in the detailed technology model (2.8% in 2050) as compared with the aggregated model (3.2%). Second, price elasticity and autonomous energy efficiency improvement are heterogeneous across regions and sectors in the detailed technology model, whereas the traditional aggregated model generally utilizes a single value for each of these variables. Third, the magnitude of emissions reduction and factors (energy intensity and carbon factor reduction) related to climate mitigation also varies among sectors in the detailed technology model. The household sector in the detailed technology model has a relatively higher reduction for both energy

LCA and external costs in comparative assessment of electricity chains. Decision support for sustainable electricity provision?

International Nuclear Information System (INIS)

Voss, A.

2002-01-01

The provision of energy and electricity plays an important role in a country's economic and environmental performance and the sustainability of its development. Sustainable development of the energy and electricity sector depends on finding ways of meeting energy service demands of the present generation that are economically viable, environmentally sound, and socially acceptable and do not jeopardize the ability of future generations to meet their own energy needs. Life Cycle Assessment (LCA) and external cost valuation are considered to offer opportunities to assist energy policy in a comprehensive comparative evaluation of electricity supply options with regard to the different dimensions of sustainable energy provision as well as in the implementation of appropriate internalization strategies. The paper addresses life cycle assessment and external cost analysis carried out for selected electricity systems of interest under German conditions. Results from a comprehensive comparative assessment of various electricity supply options with regard to their environmental impacts, health risks, raw materials requirements as well as their resulting external cost will be summarised. The use of LCA based indicators for assessing the relative sustainability of electricity systems and the use of total (internal plus external) cost assessment as measure of economic and environmental efficiency of energy systems will be discussed. Open problems related to life cycle analysis of energy chains and the assessment of environmental damage costs are critically reviewed, to illustrate how in spite of existing uncertainties the state of the art results may provide helpful energy policy decision support. The paper starts with some remarks on what the concept of sustainability in terms of energy systems means. (author)

Energy and human needs

International Nuclear Information System (INIS)

Curran, S.C.; Curran, J.S.

1979-01-01

The subject is dealt with in five parts, as follows: energy sources and converted forms; fossil fuels and their depletion; the nuclear option (fission and fusion phenomena; fission reactors; the economics of nuclear power; energy from fusion); the provision of energy (including - energy as electricity, transmission, the hydrogen economy, energy storage, heat pumps, energy conservation and energy from waste, energy analysis); social, environmental and international aspects (the environment - non radioactive pollution; nuclear power and safety, reprocessing and waste disposal; political aspects of the civil uses of nuclear power; proliferation and terrorism, summary and some thoughts for the future). (U.K.)

Law of the Energy Regulatory Commission

International Nuclear Information System (INIS)

1995-01-01

This Decree-Law consist of three chapters each on divided in articles and subsections and came into force in November 1 st., 1995. Chapter I, with the heading 'Nature and Powers', defines the Energy Regulatory Commission as a decentralized organ of the Energy Secretariat with technical and operative autonomy in terms of the law, and establish the conditions for the sell, generation, exportation and importation of electricity with destination to particular and public services. The sell transport, storage and distribution of natural gas, as well as the gas liquefied from petroleum are also considered. Chapter II with the heading 'Organization and duties' establish that the Commission is integrated by five Committee, the President included. The Committee members will deliberate in collegiate manner and the decisions are by majority, having the President a vote of quality. Chapter III for 'General provisions' is related to the lawsuits arises between the Commission and the users of services. (Author)

Methods of Services Provision in Slovak Towns

Directory of Open Access Journals (Sweden)

Emília Sičáková-Beblavá

2009-07-01

Full Text Available This article deals with the methods of services provision in Slovak towns.  It addresses decision-making concerning selected services provision, based on a transaction cost economic model. The article looks at five types of services from that point of view. These are core services, i.e., services that are provided in most Slovak towns, thereby allowing outcomes of decision-making to be compared, and services which can be outsourced according to transaction cost theory. Findings partially confirm the hypothesis: Slovak towns do outsource, though “insourcing” moderately prevails. However, a comparison of several research studies in the area indicates a trend towards higher outsourcing of such local services provision.  The findings show that public bodies do not always select the most suitable methods of services provision, as suggested by the transaction costs theory (the Brown-Potoski model. This indicates that it is not only economic models that influence decision-making concerning the organization of services provision in the Slovak towns.

Implementing the optimal provision of ecosystem services.

Science.gov (United States)

Polasky, Stephen; Lewis, David J; Plantinga, Andrew J; Nelson, Erik

2014-04-29

Many ecosystem services are public goods whose provision depends on the spatial pattern of land use. The pattern of land use is often determined by the decisions of multiple private landowners. Increasing the provision of ecosystem services, though beneficial for society as a whole, may be costly to private landowners. A regulator interested in providing incentives to landowners for increased provision of ecosystem services often lacks complete information on landowners' costs. The combination of spatially dependent benefits and asymmetric cost information means that the optimal provision of ecosystem services cannot be achieved using standard regulatory or payment for ecosystem services approaches. Here we show that an auction that sets payments between landowners and the regulator for the increased value of ecosystem services with conservation provides incentives for landowners to truthfully reveal cost information, and allows the regulator to implement the optimal provision of ecosystem services, even in the case with spatially dependent benefits and asymmetric information.

41 CFR 51-4.1 - General.

Science.gov (United States)

2010-07-01

... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true General. 51-4.1 Section 51-4.1 Public Contracts and Property Management Other Provisions Relating to Public Contracts... nonprofit agency assigned by the Committee on the basis of the nonprofit agency's articles of incorporation...

22 CFR 226.48 - Contract provisions.

Science.gov (United States)

2010-04-01

... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Contract provisions. 226.48 Section 226.48 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT ADMINISTRATION OF ASSISTANCE AWARDS TO U.S. NON-GOVERNMENTAL ORGANIZATIONS Post-award Requirements Procurement Standards § 226.48 Contract provisions. The...

48 CFR 11.107 - Solicitation provision.

Science.gov (United States)

2010-10-01

... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Solicitation provision. 11... transaction-based reporting method to report its use of voluntary consensus standards to the National... Use of Voluntary Consensus Standards and in Conformity Assessment Activities”). Use of the provision...

Capabilities and costs for ancillary services provision by wind power plants. Deliverable D 3.1

DEFF Research Database (Denmark)

Faiella, Mariano; Hennig, Tobias; Cutululis, Nicolaos Antonio

This report is the deliverable of the third work package of the REserviceS project and describes the technical options and related costs for the provision of ancillary services specifically from wind energy technologies. It is focused on the set of ancillary services defined in the previous work...

Managing Multiple Catchment Demands for Sustainable Water Use and Ecosystem Service Provision

Directory of Open Access Journals (Sweden)

Kathleen C. Stosch

2017-09-01

Full Text Available Ensuring water, food and energy security for a growing world population represents a 21st century catchment management challenge. Failure to recognise the complexity of interactions across ecosystem service provision can risk the loss of other key environmental and socioeconomic benefits from the natural capital of catchment systems. In particular, the ability of soil and water to meet human needs is undermined by uncertainties around climate change effects, ecosystem service interactions and conflicting stakeholder interests across catchments. This critical review draws from an extensive literature to discuss the benefits and challenges of utilising an ecosystem service approach for integrated catchment management (ICM. State-of-the-art research on ecosystem service assessment, mapping and participatory approaches is evaluated and a roadmap of the key short- and longer-term research needs for maximising landscape-scale ecosystem service provision from catchments is proposed.

7 CFR 457.148 - Fresh market pepper crop insurance provisions.

Science.gov (United States)

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Fresh market pepper crop insurance provisions. 457.148... pepper crop insurance provisions. The fresh market pepper crop insurance provisions for the 1999 and... Fresh Market Pepper Crop Provisions If a conflict exists among the policy provisions, the order of...

McMAC: Towards a MAC Protocol with Multi-Constrained QoS Provisioning for Diverse Traffic in Wireless Body Area Networks

OpenAIRE

Monowar, Muhammad; Hassan, Mohammad; Bajaber, Fuad; Al-Hussein, Musaed; Alamri, Atif

2012-01-01

The emergence of heterogeneous applications with diverse requirements for resource-constrained Wireless Body Area Networks (WBANs) poses significant challenges for provisioning Quality of Service (QoS) with multi-constraints (delay and reliability) while preserving energy efficiency. To address such challenges, this paper proposes McMAC, a MAC protocol with multi-constrained QoS provisioning for diverse traffic classes in WBANs. McMAC classifies traffic based on their multi-constrained QoS de...

7 CFR 457.166 - Blueberry crop insurance provisions.

Science.gov (United States)

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Blueberry crop insurance provisions. 457.166 Section... CORPORATION, DEPARTMENT OF AGRICULTURE COMMON CROP INSURANCE REGULATIONS § 457.166 Blueberry crop insurance provisions. The Blueberry Crop Insurance Provisions for the 2005 and succeeding crop years are as follows...

40 CFR 141.76 - Recycle provisions.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 22 2010-07-01 2010-07-01 false Recycle provisions. 141.76 Section 141...) NATIONAL PRIMARY DRINKING WATER REGULATIONS Filtration and Disinfection § 141.76 Recycle provisions. (a... recycle spent filter backwash water, thickener supernatant, or liquids from dewatering processes must meet...

Generalized Lorenz models and their routes to chaos. II. Energy-conserving horizontal mode truncations

International Nuclear Information System (INIS)

Roy, D.; Musielak, Z.E.

2007-01-01

All attempts to generalize the three-dimensional Lorenz model by selecting higher-order Fourier modes can be divided into three categories, namely: vertical, horizontal and vertical-horizontal mode truncations. The previous study showed that the first method allowed only construction of a nine-dimensional system when the selected modes were energy-conserving. The results presented in this paper demonstrate that a five-dimensional model is the lowest-order generalized Lorenz model that can be constructed by the second method and that its route to chaos is the same as that observed in the original Lorenz model. It is shown that the onset of chaos in both systems is determined by a number of modes that describe the vertical temperature difference in a convection roll. In addition, a simple rule that allows selecting modes that conserve energy for each method is derived

Factors influencing the provision of removable partial dentures by dentists in Ireland.

Science.gov (United States)

Allen, Finbarr

2010-01-01

Factors influencing clinical treatment of partially dentate patients are varied, and there is a need to identify factors influencing success in the provision of removable partial dentures. The aim of this study was to assess the attitudes of general dental practitioners (GDPs) in Ireland towards tooth replacement and use of RPDs, in partially dentate older adults. The sample frame was the Register of Dentists in Ireland; data were also collected from a sample of dentists practising under NHS regulations in Northern Ireland. Validated questionnaires were sent to all dentists on the Register of Dentists in the Republic of Ireland, and dentists working under NHS regulations registered with the Central Services Agency in Northern Ireland. Content of the questionnaire included details of the dentist themselves, their dental practice and the profile of partial denture provision. They were also asked to give their views on factors influencing the success or failure of an RPD, the process of providing RPDs and their attitudes to RPD provision. A total of 1,143 responses were received, a response rate of 45%. A mean number of 61 RPDs per annum were provided, with 75% of dentures provided being acrylic based. Respondents indicate their belief that cobalt-chromium based dentures had a longer prognosis than acrylic dentures, but less than half (46%) claim to design the frameworks themselves. Patients' attitudes are considered influential in the success of RPD provision, and their influence on appearance is considered the most important factor influencing success. The most important factors influencing failure are: the patient not requesting a denture; an RPD restoring unbounded saddles; and, lower RPDs. Although considered important, approximately 60% of the sample do not routinely organise follow-up appointments for patients provided with RPDs. The fee structures in the DTSS and DTBS are considered a barrier to quality in the provision of partial dentures.

Factors influencing the provision of removable partial dentures by dentists in Ireland.

LENUS (Irish Health Repository)

Allen, Finbarr

2011-03-15

Factors influencing clinical treatment of partially dentate patients are varied, and there is a need to identify factors influencing success in the provision of removable partial dentures. The aim of this study was to assess the attitudes of general dental practitioners (GDPs) in Ireland towards tooth replacement and use of RPDs, in partially dentate older adults. The sample frame was the Register of Dentists in Ireland; data were also collected from a sample of dentists practising under NHS regulations in Northern Ireland. Validated questionnaires were sent to all dentists on the Register of Dentists in the Republic of Ireland, and dentists working under NHS regulations registered with the Central Services Agency in Northern Ireland. Content of the questionnaire included details of the dentist themselves, their dental practice and the profile of partial denture provision. They were also asked to give their views on factors influencing the success or failure of an RPD, the process of providing RPDs and their attitudes to RPD provision. A total of 1,143 responses were received, a response rate of 45%. A mean number of 61 RPDs per annum were provided, with 75% of dentures provided being acrylic based. Respondents indicate their belief that cobalt-chromium based dentures had a longer prognosis than acrylic dentures, but less than half (46%) claim to design the frameworks themselves. Patients\\' attitudes are considered influential in the success of RPD provision, and their influence on appearance is considered the most important factor influencing success. The most important factors influencing failure are: the patient not requesting a denture; an RPD restoring unbounded saddles; and, lower RPDs. Although considered important, approximately 60% of the sample do not routinely organise follow-up appointments for patients provided with RPDs. The fee structures in the DTSS and DTBS are considered a barrier to quality in the provision of partial dentures.

Factors influencing the provision of removable partial dentures by dentists in Ireland.

LENUS (Irish Health Repository)

Allen, Finbarr

2010-10-01

Factors influencing clinical treatment of partially dentate patients are varied, and there is a need to identify factors influencing success in the provision of removable partial dentures. The aim of this study was to assess the attitudes of general dental practitioners (GDPs) in Ireland towards tooth replacement and use of RPDs, in partially dentate older adults. The sample frame was the Register of Dentists in Ireland; data were also collected from a sample of dentists practising under NHS regulations in Northern Ireland. Validated questionnaires were sent to all dentists on the Register of Dentists in the Republic of Ireland, and dentists working under NHS regulations registered with the Central Services Agency in Northern Ireland. Content of the questionnaire included details of the dentist themselves, their dental practice and the profile of partial denture provision. They were also asked to give their views on factors influencing the success or failure of an RPD, the process of providing RPDs and their attitudes to RPD provision. A total of 1,143 responses were received, a response rate of 45%. A mean number of 61 RPDs per annum were provided, with 75% of dentures provided being acrylic based. Respondents indicate their belief that cobalt-chromium based dentures had a longer prognosis than acrylic dentures, but less than half (46%) claim to design the frameworks themselves. Patients\\' attitudes are considered influential in the success of RPD provision, and their influence on appearance is considered the most important factor influencing success. The most important factors influencing failure are: the patient not requesting a denture; an RPD restoring unbounded saddles; and, lower RPDs. Although considered important, approximately 60% of the sample do not routinely organise follow-up appointments for patients provided with RPDs. The fee structures in the DTSS and DTBS are considered a barrier to quality in the provision of partial dentures.

7 CFR 457.162 - Nursery crop insurance provisions.

Science.gov (United States)

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Nursery crop insurance provisions. 457.162 Section 457... CORPORATION, DEPARTMENT OF AGRICULTURE COMMON CROP INSURANCE REGULATIONS § 457.162 Nursery crop insurance provisions. The Nursery Crop Insurance Provisions for the 2006 and succeeding crop years are as follows: FCIC...

7 CFR 457.123 - Almond crop insurance provisions.

Science.gov (United States)

2010-01-01

... 7 Agriculture 6 2010-01-01 2010-01-01 false Almond crop insurance provisions. 457.123 Section 457... CORPORATION, DEPARTMENT OF AGRICULTURE COMMON CROP INSURANCE REGULATIONS § 457.123 Almond crop insurance provisions. The Almond Crop Insurance Provisions for the 2008 and succeeding crop years are as follows: FCIC...

Positive energy theorem in generalized Kaluza-Klein theories of higher dimensions

International Nuclear Information System (INIS)

Moreschi, O.M.

1983-01-01

The technique of using spinors in the proof of positive energy theorems in 4 dimensions is extended to the case of Kaluza-Klein theories in spaces of 4 + n dimensions. First a useful presentation of generalized Kaluza-Klein theories is introduced, in which just from the observation of conformal symmetries it is possible to detect a nice splitting of the Ricci tensor into a 4-dimensional Ricci part and a Yang-Mills part, among others. Consideration of linear dependence among the symmetries is not excluded in this treatment. Relevant to the introduction of spinors, a discussion of Clifford Algebras is presented. In particular a real representation of these algebras is introduced for spaces of higher dimensions and its structure is analyzed. The Lie derivative of spinors is presented probably more clearly than in former treatments. After the introduction of these preliminary themes, a brief review of the relevant aspects of positive energy theorems in 4 dimensions is presented, followed by the extension of these ideas to the case of 5 dimensions. Here an earlier result involving gravitational mass and electromagnetic charges is improved. Finally the results are generalized to spaces of 4 + n dimensions, and a more complicated condition to be satisfied by the usual matter tensor is discovered. This procedure leads to a natural definition of invariant Yang-Mills charges, which is compared with former studies

No-reference stereoscopic image quality measurement based on generalized local ternary patterns of binocular energy response

International Nuclear Information System (INIS)

Zhou, Wujie; Yu, Lu

2015-01-01

Perceptual no-reference (NR) quality measurement of stereoscopic images has become a challenging issue in three-dimensional (3D) imaging fields. In this article, we propose an efficient binocular quality-aware features extraction scheme, namely generalized local ternary patterns (GLTP) of binocular energy response, for general-purpose NR stereoscopic image quality measurement (SIQM). More specifically, we first construct the binocular energy response of a distorted stereoscopic image with different stimuli of amplitude and phase shifts. Then, the binocular quality-aware features are generated from the GLTP of the binocular energy response. Finally, these features are mapped to the subjective quality score of the distorted stereoscopic image by using support vector regression. Experiments on two publicly available 3D databases confirm the effectiveness of the proposed metric compared with the state-of-the-art full reference and NR metrics. (paper)

Social Housing Provision in Copenhagen

DEFF Research Database (Denmark)

Tsenkova, Sasha; Vestergaard, Hedvig

-profit housing providers, and a wide range of fiscal and regulatory instruments enhancing the competitive performance of the social housing sector. The research analyses recent housing policy measures and their impact on new social housing provision in Copenhagen. The emphasis is on the mix of housing policy......The paper provides an overview of trends and processes of change affecting new social housing provision in Denmark with a focus on Copenhagen. The local responses are reviewed within the context of changes to the unitary national housing system that functions with a robust range of private and non...... instruments implemented in three major policy domains-fiscal, financial and regulatory-to promote the production of new social housing. The system of new social housing provision is examined as a dynamic process of interaction between public and private institutions defining housing policy outcomes...

75 FR 13523 - Transparency Provisions of Section 23 of the Natural Gas Act; Notice of the Agenda for Form No...

Science.gov (United States)

2010-03-22

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. RM07-10-002] Transparency Provisions of Section 23 of the Natural Gas Act; Notice of the Agenda for Form No. 552 Technical Conference March 15, 2010. In a ``Notice of Technical Conference'' issued on February 22, 2010 in the above...

The Generalized Multipole Technique for the Simulation of Low-Loss Electron Energy Loss Spectroscopy

DEFF Research Database (Denmark)

Kiewidt, Lars; Karamehmedovic, Mirza

2018-01-01

In this study, we demonstrate the use of a Generalized Multipole Technique (GMT) to simulate low-loss Electron Energy Loss Spectroscopy (EELS) spectra of isolated spheriodal nanoparticles. The GMT provides certain properties, such as semi-analytical description of the electromagnetic fields...

General Relativity and Energy

Science.gov (United States)

Jackson, A. T.

1973-01-01

Reviews theoretical and experimental fundamentals of Einstein's theory of general relativity. Indicates that recent development of the theory of the continually expanding universe may lead to revision of the space-time continuum of the finite and unbounded universe. (CC)

9 CFR 93.916 - Special provisions.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Special provisions. 93.916 Section 93... § 93.916 Special provisions. (a) Slaughter. Live VHS-regulated fish from VHS-regulated regions may be... establishment discharges its waste water to a municipal sewage system that includes waste water disinfection...

Cancer patients and the provision of informational social support.

Science.gov (United States)

Robinson, James D; Tian, Yan

2009-07-01

Research into the impact of social support on health-care patients has focused on the benefits of receiving social support. Although recipients benefit from social support, there are also potential benefits to the providers of social support that have gone relatively unexplored. The purpose of this investigation was to examine the relationship between the reception and provision of informational social support by cancer patients. Based on the work of Gouldner (1960), this investigation attempts to examine the role reciprocity plays within the social support process. The norm of reciprocity is conceptualized as a generalized moral belief rather than as a simple pattern of exchange between caregivers and care receivers. Use of reciprocity as a generalized moral belief instead of a pattern of behavioral exchange between providers and recipients of social support allows a more thorough integration theoretically and more methodical examination of the role the relationship between providers and recipients plays in this process. Specifically, this investigation employs the notion of optimal matching as part of the mechanism underlying the satisfactions derived from informational social support. The results of the logistic regression analyses suggest that reciprocity is a viable explanation of the mechanism underlying the desire to provide social support to others among cancer patients and among adults who have never been diagnosed with cancer. This relationship between the reception and the provision of informational social support remains even after controlling for age, education, gender, race, social integration, and cancer diagnosis. Implications for the social support literature are discussed.

Children's Rights, School Exclusion and Alternative Educational Provision

Science.gov (United States)

McCluskey, Gillean; Riddell, Sheila; Weedon, Elisabet

2015-01-01

This paper examines findings from a recent study in Wales of school exclusion and alternative educational provision. Many, but not all, children in alternative provision have been excluded from school. The most recent statistics reveal that nearly 90% of pupils in alternative provision have special educational needs, nearly 70% are entitled to…

The general form of the relaxation of a purely interfacial energy for structured deformations

Czech Academy of Sciences Publication Activity Database

Šilhavý, Miroslav

2017-01-01

Roč. 5, č. 2 (2017), s. 191-215 ISSN 2326-7186 Institutional support: RVO:67985840 Keywords : structured deformations * relaxation * subadditive envelope * interfacial energy Subject RIV: BA - General Mathematics OBOR OECD: Applied mathematics http://msp.org/memocs/2017/5-2/p04.xhtml

32 CFR 644.400 - Authorities-general.

Science.gov (United States)

2010-07-01

... other structures, and leaseholds and other rights to use or occupy real estate. The DE will be governed...—general. (a) Statutory authorities. Power to dispose of real estate belonging to the United States is... Administration (GSA) to administer the provisions of that Act. All excess and surplus Federal real estate and...

Institutional Disparities in the Cost Effectiveness of GCE A-Level Provision: A Multi-Level Approach.

Science.gov (United States)

Fielding, A.

1995-01-01

Reanalyzes H. Thomas's 1980s data, which used teaching group as the unit of analysis and illuminated some institutional disparities in provision of General Certificate of Education (GCE) A-levels. Uses multilevel analysis to focus on individual students in a hierarchical framework. Among the study institutions, school sixth forms appear less…

Investigation report on establishment of new energy vision in Toyohashi area; Toyohashi chiiki shin energy vision sakutei chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-02-01

The 'new energy vision for Toyohashi (Aichi Prefecture) area' was established from the viewpoint that proliferation of new energy use, which is less familiar and higher in cost, requires induction by urban and environmental measures, and consistency with district characteristics. The achievements were put into order as the report on the Toyohashi area new energy vision and the investigation on the vision establishment. The vision is composed by the following four items: 1) basic matters concerning the vision, 2) ideas and policies of the vision, 3) major measures for introducing new energies, and 4) promotion of the vision. Item 3) presents the introduction measures, introduction project, and measure development by areas. Considerations on the introduction measures include enlightenment for proliferation, expansion in information provision, development of preferential treatments, initiative introduction into public facilities, and the measures to strengthen cooperative works by citizens, business entities, and the administration. The following four projects were set: introduction of wastes power generation into the Resource Production Center (wastes treatment plant), improvement of the surplus heat utilization facilities, and introduction of wind power generation into the General Agricultural Park. (NEDO)

Investigation report on establishment of new energy vision in Toyohashi area; Toyohashi chiiki shin energy vision sakutei chosa hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-02-01

The 'new energy vision for Toyohashi (Aichi Prefecture) area' was established from the viewpoint that proliferation of new energy use, which is less familiar and higher in cost, requires induction by urban and environmental measures, and consistency with district characteristics. The achievements were put into order as the report on the Toyohashi area new energy vision and the investigation on the vision establishment. The vision is composed by the following four items: 1) basic matters concerning the vision, 2) ideas and policies of the vision, 3) major measures for introducing new energies, and 4) promotion of the vision. Item 3) presents the introduction measures, introduction project, and measure development by areas. Considerations on the introduction measures include enlightenment for proliferation, expansion in information provision, development of preferential treatments, initiative introduction into public facilities, and the measures to strengthen cooperative works by citizens, business entities, and the administration. The following four projects were set: introduction of wastes power generation into the Resource Production Center (wastes treatment plant), improvement of the surplus heat utilization facilities, and introduction of wind power generation into the General Agricultural Park. (NEDO)

Temperature effects on the generalized planar fault energies and twinnabilities of Al, Ni and Cu: First principles calculations

KAUST Repository

Liu, Lili

2014-06-01

Based on the quasiharmonic approach from first-principles phonon calculations, the volume versus temperature relations for Al, Ni and Cu are obtained. Using the equilibrium volumes at temperature T, the temperature dependences of generalized planar fault energies have also been calculated by first-principles calculations. It is found that the generalized planar fault energies reduce slightly with increasing temperature. Based on the calculated generalized planar fault energies, the twinnabilities of Al, Ni and Cu are discussed with the three typical criteria for crack tip twinning, grain boundary twinning and inherent twinning at different temperatures. The twinnabilities of Al, Ni and Cu also decrease slightly with increasing temperature. Ni and Cu have the inherent twinnabilities. But, Al does not exhibit inherent twinnability. These results are in agreement with the previous theoretical studies at 0 K and experimental observations at ambient temperature. © 2014 Elsevier B.V. All rights reserved.

Temperature effects on the generalized planar fault energies and twinnabilities of Al, Ni and Cu: First principles calculations

KAUST Repository

Liu, Lili; Wang, Rui; Wu, Xiaozhi; Gan, Liyong; Wei, Qunyi

2014-01-01

Based on the quasiharmonic approach from first-principles phonon calculations, the volume versus temperature relations for Al, Ni and Cu are obtained. Using the equilibrium volumes at temperature T, the temperature dependences of generalized planar fault energies have also been calculated by first-principles calculations. It is found that the generalized planar fault energies reduce slightly with increasing temperature. Based on the calculated generalized planar fault energies, the twinnabilities of Al, Ni and Cu are discussed with the three typical criteria for crack tip twinning, grain boundary twinning and inherent twinning at different temperatures. The twinnabilities of Al, Ni and Cu also decrease slightly with increasing temperature. Ni and Cu have the inherent twinnabilities. But, Al does not exhibit inherent twinnability. These results are in agreement with the previous theoretical studies at 0 K and experimental observations at ambient temperature. © 2014 Elsevier B.V. All rights reserved.

Contraceptive Provision to Adolescent Females Prescribed Teratogenic Medications.

Science.gov (United States)

Stancil, Stephani L; Miller, Melissa; Briggs, Holley; Lynch, Daryl; Goggin, Kathy; Kearns, Gregory

2016-01-01

Rates of adult women receiving contraceptive provision when simultaneously prescribed a known teratogen are alarmingly low. The prevalence of this behavior among pediatric providers and their adolescent patients is unknown. The objective of this study was to describe pediatric provider behaviors for prescribing teratogens concurrently with counseling, referral, and/or prescribing of contraception (collectively called contraceptive provision) in the adolescent population. A retrospective review was conducted examining visits in 2008-2012 by adolescents aged 14 to 25 years in which a known teratogen (US Food and Drug Administration pregnancy risk category D or X) was prescribed. The electronic medical records were queried for demographic information, evidence of contraceptive provision, and menstrual and sexual histories. The data were analyzed using standard statistical methods. Within 4172 clinic visits, 1694 females received 4506 prescriptions for teratogenic medications. The most commonly prescribed teratogens were topiramate, methotrexate, diazepam, isotretinoin, and enalapril. The subspecialties prescribing teratogens most frequently were neurology, hematology-oncology, and dermatology. Overall, contraceptive provision was documented in 28.6% of the visits. Whites versus nonwhites and older versus younger girls were more likely to receive contraceptive provision. The presence of a federal risk mitigation system for the teratogen also increased the likelihood of contraceptive provision. Our data demonstrate female adolescents prescribed teratogens receive inadequate contraception provision, which could increase their risk for negative pregnancy outcomes. Although the presence of a federal risk mitigation system appears to improve contraceptive provision, these systems are costly and, in some instances, difficult to implement. Efforts to improve provider practices are needed. Copyright © 2016 by the American Academy of Pediatrics.

Gender as a factor in delivering sustainable energy

NARCIS (Netherlands)

Clancy, Joy S.; Islam, A.K.M.S.; Infield, D.G.

2002-01-01

This paper reviews the role of energy in contributing to the solution of a major development objective: moving people out of poverty. Understanding gender issues, especially the crucial role women play in household energy provision, is important in the design and implementation of appropriate energy

Edge corrections to electromagnetic Casimir energies from general-purpose Mathieu-function routines

Science.gov (United States)

Blose, Elizabeth Noelle; Ghimire, Biswash; Graham, Noah; Stratton-Smith, Jeremy

2015-01-01

Scattering theory methods make it possible to calculate the Casimir energy of a perfectly conducting elliptic cylinder opposite a perfectly conducting plane in terms of Mathieu functions. In the limit of zero radius, the elliptic cylinder becomes a finite-width strip, which allows for the study of edge effects. However, existing packages for computing Mathieu functions are insufficient for this calculation because none can compute Mathieu functions of both the first and second kind for complex arguments. To address this shortcoming, we have written a general-purpose Mathieu-function package, based on algorithms developed by Alhargan. We use these routines to find edge corrections to the proximity force approximation for the Casimir energy of a perfectly conducting strip opposite a perfectly conducting plane.

Atomic energy indemnification system in Japan

International Nuclear Information System (INIS)

Hoshino, Eiichi

1980-01-01

The Japanese legislation on the indemnification by atomic energy enterprisers for atomic energy damages, published in 1961 and enforced in 1962, includes the law concerning indemnification for atomic energy damages and the law concerning atomic energy damage indemnification contracts (hereafter referred to as ''the law concerning indemnification contracts''). While the Japanese laws are same as the foreign legislation in the provisions of the responsibility of atomic energy damages without the error of atomic energy enterprisers, exemption reasons are more important in this respect. When damages are due to exceptionally grave natural disasters or social disturbances, atomic energy enterprisers are exempted from the responsibility. Indemnification amounts are determined, but the Japanese laws do not limit then, different from the foreign regulations. The periods for demanding indemnification are not defined particularly in the law concerning indemnification contracts, and the general basic rules of the civil law are applied. As a result, the demand right terminates in 3 years after the injured persons find damage and offenders, and in 20 years since the unlawful act (Article 724, Civil law). The indemnification liability for atomic energy damages is focused on atomic energy enterprisers concerned in the same way as the foreign laws. The measures for assuring the execution of indemnification responsibility consist in principle of the firm conbination of the liability insurance contracts with private insurance companies and the indemnification contracts for atomic energy damages with the state. The damages of employes suffered in works are excluded from indemnification, which has been the main issue of discussion since the enactment of atomic energy laws. (Okada, K.)

US Department of Energy Office of Inspector General report on audit of program administration by the Office of Energy Research

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-08-02

The objective of the audit was to determine whether Energy Research had established performance expectations, including performance criteria and metrics, and used these expectations to monitor progress for basic and applied research performed at the Department`s national laboratories. Congressional and Departmental initiatives envision improved contract and program performance by requiring program managers to set measurable performance expectations. Even though research outcomes are inherently unpredictable, performance expectations can and should be established for scopes of work, milestones, resource limits and deliverables. However, Energy Research generally did not clearly specify--at either an aggregated program or individual task level--such expectations for research at the Department`s national laboratories. While information was available in the contractor`s research proposals, Energy Research essentially relied on the contractors to initiate and execute the research without agreement on expectations. This practice provided the Department with little basis to measure and evaluate contractor performance. Energy Research agreed in part with the finding and will take action on the recommendations in the report.

Excerpts from the Director General's address to the General Conference

Energy Technology Data Exchange (ETDEWEB)

NONE

1975-10-15

concept of disposal of solidified and high-level and alpha-bearing waste in geologically stable layers was gaining increasing acceptance, the Agency was proceeding with the establishment of a standing advisory group to consider these questions. Integrated consideration of the whole fuel cycle has highlighted problem areas such as fuel reprocessing. One approach that the Agency is investigating is the provision of regional fuel cycles. These would be operated on an international basis, serving a number of power plants and providing a common service for reprocessing and waste disposal. A particular advantage lies in the major contribution that this can make to international security; it will be easier to operate meaningful safeguards. The Director General added that the Final Declaration of the NPT Review Conference had expressed its strong support for effective IAEA safeguards. Standing Advisory Group on Safeguards Implementation had now been set up. t was clearly essential that the Agency's safeguards be applied to all nuclear activities in the non-nuclear-weapon States. If nuclear explosive capacity spread still further, it would almost certainly be as a result of nuclear materials, plants or know-how being imported without full fuel cycle safeguards, he said. he Technical Assistance programmes continue to put increasing emphasis on the introduction of nuclear power and the application of nuclear technology, the Director General's report stated. Targets for Technical Assistance increased from $2 million in 1966 to $5.5 million in 1976. he importance of the application of isotopes was also mentioned. In a large number of Member States the chief interest of atomic energy still lies in the applications of nuclear techniques in medicine, agricultural research and the development of water resources. In this context he appealed to Member States and other UN agencies, especially WHO and FAO, to take the action needed to obtain a final decision on the international clearance of

Guide to regulations on energy assessment of technical systems and energy labeling of buildings; Veileder til forskrift om energivurdering av tekniske anlegg og energimerking av bygninger