U.S. sanctions : a spent force?

International Nuclear Information System (INIS)

Ebel, R.

2002-01-01

This paper discusses the issue of whether unilateral economic sanctions produce desired results. Economic sanctions have been used as a foreign policy tool for a long time by the United States, but a recent study conducted at the Center For Strategic and International Studies (CSIS) in Washington, DC indicates that nearly all such sanctions fail. Another study at CSIS suggests that if forward-looking estimates of world oil demand by the year 2020 are correct, then currently sanctioned oil exporters Iran, Iraq and Libya will have to be producing at or near capacity if that demand is to be fulfilled. The author argued that unilateral economic sanctions are useless in influencing foreign policy behaviour, particularly since the future is shaped by globalization and by instant communications. However, even though other approaches are considered to be more desirable, the United States will continue to look to sanctions as a foreign policy tool in effecting change because it is influenced by special interest groups

Economic Sanctions of the West and Russian Anti-sanctions: Success or a Failure?

Directory of Open Access Journals (Sweden)

Rustem M. Nureev

2016-12-01

Full Text Available The main objective of the work is the analysis of the consequences for Russian economy from the imposition of sanctions by Western countries. The paper discusses issues related to the effectiveness of the sanctions on South Africa, Iraq, and Haiti; the work presents the consequences of imposition of sanctions for Russian economy as a whole, as well as highlight the impact of the introduction of anti-Russian and Russian sanctions on two sectors: banking and food industry. The first was chosen because it is an indicator of what is happening in the economy since a funding stream from the west has been blocked. As for the food industry - it is expected that the introduction of the embargo of the product will allow Russian companies to realize their potential and lead to the development of this sector. The imposition of sanctions, the fall of the ruble, as well as the decline in oil prices had a negative impact on Russian economy and the continuation of the current situation can greatly slow down its development in the future. According to our analysis we can draw the following conclusions: the banking sector came under several attacks at once (the prohibition of monetary financing from the west, the growth of past due accounts, the policy of the Central Bank. The food sector has potential for growth, but there is a lack of clear boundaries for the period of sanctions (which does not allow companies to invest in the development of food industry considerable sums, and declining purchasing power due to a significant increase in inflation for the past 2 years. The imposition of sanctions, the fall of the ruble, as well as the decline in oil prices had a negative impact on the Russian economy and the preservation of the current situation in the international arena can greatly slow down its development in the future.

The Effects of Economic Sanctions on the Informal Economy

Directory of Open Access Journals (Sweden)

Ioana M. PETRESCU

2016-12-01

Full Text Available Countries often use economic sanctions to coerce other countries to change certain policies of which they do not approve. However, if sanctioned countries smuggle goods over the border, use informal financial intermediaries, and develop black markets to trade sanctioned goods, sanctions end up having a smaller impact, sanctioned countries have little incentive to modify their policies, and sanctions are more likely to fail. This paper is the first study to test empirically whether sanctions affect informality. I compile data from different studies about the size of the informal market for 147 countries over 46 years. I use these data to analyze the relationship between the size of the informal market adjusted by the size of the population and economic sanctions. I also estimate at the impact of economic sanctions on other activities associated with informal activities. I find that informal markets increase when a country is being sanctioned and the effects are larger when the economic sanction has strong international support. I also find that the type of sanction, trade or financial, is not an important determinant of the informal market size and that sanctions also lead to increases in robbery rates and corruption.

7 CFR 3052.225 - Sanctions.

Science.gov (United States)

2010-01-01

... 7 Agriculture 15 2010-01-01 2010-01-01 false Sanctions. 3052.225 Section 3052.225 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF THE CHIEF FINANCIAL OFFICER, DEPARTMENT OF AGRICULTURE AUDITS OF STATES, LOCAL GOVERNMENTS, AND NON-PROFIT ORGANIZATIONS Audits § 3052.225 Sanctions. No...

29 CFR 99.225 - Sanctions.

Science.gov (United States)

2010-07-01

... 29 Labor 1 2010-07-01 2010-07-01 true Sanctions. 99.225 Section 99.225 Labor Office of the Secretary of Labor AUDITS OF STATES, LOCAL GOVERNMENTS, AND NON-PROFIT ORGANIZATIONS Audits § 99.225 Sanctions. No audit costs may be charged to Federal awards when audits required by this part have not been...

The Impact of Economic Sanctions on Income Inequality of Target States

DEFF Research Database (Denmark)

Afesorgbor, Sylvanus Kwaku; Mahadevan, Renuka

that the imposition of sanctions have a deleterious effect on income inequality. Focusing on various sanction instruments, financial and trade sanctions were found to have different impacts on income inequality. Lastly, the adverse effect of the sanctions was more severe when sanctions span longer durations....

19 CFR 354.8 - Interim sanctions.

Science.gov (United States)

2010-04-01

... reconsider imposition of interim sanctions on the basis of new and material evidence or other good cause... Secretary may petition a presiding official to impose such sanctions. (b) The presiding official may impose... person to return material previously provided by the Department and all other materials containing the...

Detrimental effects of sanctions on human altruism.

Science.gov (United States)

Fehr, Ernst; Rockenbach, Bettina

2003-03-13

The existence of cooperation and social order among genetically unrelated individuals is a fundamental problem in the behavioural sciences. The prevailing approaches in biology and economics view cooperation exclusively as self-interested behaviour--unrelated individuals cooperate only if they face economic rewards or sanctions rendering cooperation a self-interested choice. Whether economic incentives are perceived as just or legitimate does not matter in these theories. Fairness-based altruism is, however, a powerful source of human cooperation. Here we show experimentally that the prevailing self-interest approach has serious shortcomings because it overlooks negative effects of sanctions on human altruism. Sanctions revealing selfish or greedy intentions destroy altruistic cooperation almost completely, whereas sanctions perceived as fair leave altruism intact. These findings challenge proximate and ultimate theories of human cooperation that neglect the distinction between fair and unfair sanctions, and they are probably relevant in all domains in which voluntary compliance matters--in relations between spouses, in the education of children, in business relations and organizations as well as in markets.

On the Sanctioning of Economic Crime in Denmark

DEFF Research Database (Denmark)

Lando, Henrik

2014-01-01

present a theoretical framework that allows for a determination of optimal levels of sanctions and enforcement of crime. In the second part, I compare actual levels of sanctions in Denmark for various kinds of crime involving either economic or bodily harm, and discuss whether differences can be explained......This article - written for a symposium on comparative criminal law - discusses whether sanctions for economic crime have become excessive in the Danish context either in absolute terms or in comparison with sanctions for crimes involving physical harm. The text has three parts. In the first part, I...... by the theory. In the third part, I compare a recent increase in the level of the sanction for breach of competition law and for insider trading with the theoretically optimal levels and I tentatively suggest that the increase may well have been warranted from a deterrence perspective. However, I stress...

Employer Sanctions and the Wages of Mexican Immigrants

Directory of Open Access Journals (Sweden)

Peter Brownell

2017-07-01

Full Text Available Wage differences between authorized and unauthorized Mexican immigrants can be explained by human capital factors prior to the 1986 passage of employer sanctions, which prohibited knowingly hiring unauthorized aliens. However, a significant post-1986 wage differential has been interpreted as employers “passing along” expected costs of sanctions through lower wages for unauthorized immigrants. I test this explanation using administrative data on employer sanctions enforcement, finding employer sanctions enforcement levels are related to Mexican immigrants’ wages but have no statistically significant differential effect based on legal status. Estimated savings to employers due to the pay gap are orders of magnitude larger than actual fines.

THE COURT’S COMPETENCE TO DISMISS THE SUPPLEMENTARY SANCTION

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Eugenia IOVĂNAȘ

2017-05-01

Full Text Available According to art. 34 par. 1 from the UGO no. 34/2001, the court settling the complaint against the offence notice, verifying the legality and substantiality of same, decides on the sanction without distinguishing between the main and the supplementary sanctions. From corroborating these legal provisions with the stipulations under art. 5 from the same normative act, according to which the established sanction must be proportional with the degree of social danger of the committed act, without making differences between the types of sanctions, as well as those of art. 5 and art. 6 according to which the supplementary sanctions are to be applied depending on the nature and seriousness of the fact, it results that the law enforcer has also decided on the right of the court to assess inclusively the proportionality of the sanction in case of applying the supplementary measures, not only in applying main sanctions. And this is so because the proportionality of the committed act and its consequences is one of the requirements demanded by the ECHR jurisprudence in the matter of applying any rights restrictive measures.

Experiments on unemployment benefit sanctions and job search behavior

NARCIS (Netherlands)

Boone, J.; Sadrieh, A.; van Ours, J.C.

2009-01-01

This paper presents the results of an experimental study on unemployment benefit sanctions. The experimental set-up allows us to distinguish between the effect of benefit sanctions once they are imposed (the ex post effect) and the threat of getting a benefit sanction imposed (the ex ante effect).

78 FR 23624 - Removal of Sanctions on Person on Whom Sanctions Have Been Imposed Under the Iran Sanctions Act...

Science.gov (United States)

2013-04-19

... INFORMATION CONTACT: On general issues: Office of Sanctions Policy and Implementation, Department of State..., 2011) --Petro[acute]leos de Venezuela S.A. (see Public Notice 7585, 76 FR 56866, September 14, 2011...

Lessons From The EU-Russia Sanctions 2014-2015

Directory of Open Access Journals (Sweden)

Veebel Viljar

2015-06-01

Full Text Available This article analyzes and discusses the objectives of the sanctions implemented by the European Union against Russia and Russian countermeasures against EU member states in 2014-2015, by comparing the official aims with the options expressed in theoretical debates and experiences gained from historical lessons. In principle, the study seeks an answer to the question: what could be realistically achieved as a result of the current form of restricted sanctions and what stays beyond their reach. Methodologically, this article focuses on the evaluation of the ability of theoretical models to explain the logic of anti-Russian sanctions and debates the options of the outcomes of current formation of sanctions in light of theoretical models.

The impact of international economic sanctions on Iranian cancer healthcare.

Science.gov (United States)

Shahabi, Shohreh; Fazlalizadeh, Hooman; Stedman, Jennifer; Chuang, Linus; Shariftabrizi, Ahmad; Ram, Regina

2015-10-01

In 2012, Iranian's economy collapsed under strain from sanctions instituted to stop Iran from violating the International Nuclear Non-Proliferation Treaty. Sanctions have indirectly led to serious healthcare concerns, specifically cancer treatment. This is the first report to evaluate Iranian cancer healthcare while under international economic sanctions. Data and information were identified by searches of MEDLINE, PubMed, and references from relevant articles using the search terms: "Iran", "health policy", "sanctions", "ethics", and "cancer". Articles published in the English language between 1966 and present were included, based on relevance to sanctions or the specific case of sanctions in Iran. The Program of Action for Cancer Therapy evaluated Iran's National Cancer Control Program (NCCP), reporting it has substantial deficits, including prevention, diagnosis/treatment, palliative care, monitoring, and technology, with a serious drug shortage for cancer care. Sanctions have exemptions for medicines and food, but lead to disruption of health services through complications in transportation, transferring currencies or lack of money. There is increasing evidence that sanctions harm vulnerable populations, while blocking globalization and not creating political or social change quickly. Improvement of Iran's NCCP is not feasible, and the health of cancer patients will continue to decline while the sanctions are in effect. The solution is complex, but a modern and innovative approach to diplomacy, which includes human rights, is necessary. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Decision-making in the Dark? - Autonomous EU Sanctions and National Classification

NARCIS (Netherlands)

Eckes, C.

2012-01-01

In the past decade, the European Union (EU) has taken an active role in counter-terrorism. Amongst the EU’s counter-terrorist policies, sanctions (asset freezing) remain the cornerstone. The EU runs two different regimes of counter-terrorist sanctions: autonomous EU sanctions and EU sanctions

Economic Sanctions as Determinants of Health [Abstract

NARCIS (Netherlands)

F. Kokabisaghi (Fatemeh)

2017-01-01

markdownabstract__Background:__ In the recent years economic sanctions have been very often applied in order to force states to change their behavior at international level and conform to the international law. Many studies show that sanctions are associated with deterioration of people’s enjoyment

42 CFR 438.730 - Sanction by CMS: Special rules for MCOs

Science.gov (United States)

2010-10-01

... 42 Public Health 4 2010-10-01 2010-10-01 false Sanction by CMS: Special rules for MCOs 438.730... SERVICES (CONTINUED) MEDICAL ASSISTANCE PROGRAMS MANAGED CARE Sanctions § 438.730 Sanction by CMS: Special rules for MCOs (a) Basis for sanction. (1) A State agency may recommend that CMS impose the denial of...

Who pays for the sanctions on Russia?

NARCIS (Netherlands)

Giumelli, Francesco

2014-01-01

The EU’s sanctions on Russia mark the low point in relations between Brussels and Moscow since the end of the Cold War. Though there is a fierce debate over the impact of these sanctions on the Russian economy, much less attention is paid to their cost to EU Europe.

Public goods and voting on formal sanction schemes

DEFF Research Database (Denmark)

Putterman, Louis; Tyran, Jean-Robert Karl; Kamei, Kenju

2011-01-01

The burgeoning literature on the use of sanctions to support the provision of public goods has largely neglected the use of formal or centralized sanctions. We let subjects playing a linear public goods game vote on the parameters of a formal sanction scheme capable of either resolving...... or exacerbating the free-rider problem, depending on parameter settings. Most groups quickly learned to choose parameters inducing efficient outcomes. We find that cooperative orientation, political attitude, gender and intelligence have a small but sometimes significant influence on voting....

Public Goods and Voting on Formal Sanction Schemes

DEFF Research Database (Denmark)

Putterman, Louis; Tyran, Jean-Robert; Kamei, Kenju

The burgeoning literature on the use of sanctions to support public goods provision has largely neglected the use of formal or centralized sanctions. We let subjects playing a linear public goods game vote on the parameters of a formal sanction scheme capable both of resolving and of exacerbating...... the free-rider problem, depending on parameter settings. Most groups quickly learned to choose parameters inducing efficient outcomes. But despite uniform money payoffs implying common interest in those parameters, voting patterns suggest significant influence of cooperative orientation, political...

Culturally sanctioned suicide: Euthanasia, seppuku, and terrorist martyrdom

Science.gov (United States)

Pierre, Joseph M

2015-01-01

Suicide is one of the greatest concerns in psychiatric practice, with considerable efforts devoted to prevention. The psychiatric view of suicide tends to equate it with depression or other forms of mental illness. However, some forms of suicide occur independently of mental illness and within a framework of cultural sanctioning such that they aren’t regarded as suicide at all. Despite persistent taboos against suicide, euthanasia and physician-assisted suicide in the context of terminal illness is increasingly accepted as a way to preserve autonomy and dignity in the West. Seppuku, the ancient samurai ritual of suicide by self-stabbing, was long considered an honorable act of self-resolve such that despite the removal of cultural sanctioning, the rate of suicide in Japan remains high with suicide masquerading as seppuku still carried out both there and abroad. Suicide as an act of murder and terrorism is a practice currently popular with Islamic militants who regard it as martyrdom in the context of war. The absence of mental illness and the presence of cultural sanctioning do not mean that suicide should not be prevented. Culturally sanctioned suicide must be understood in terms of the specific motivations that underlie the choice of death over life. Efforts to prevent culturally sanctioned suicide must focus on alternatives to achieve similar ends and must ultimately be implemented within cultures to remove the sanctioning of self-destructive acts. PMID:25815251

Impacts of international sanctions on Iranian pharmaceutical market.

Science.gov (United States)

Cheraghali, Abdol Majid

2013-07-31

Iran in recent decade faced several regional and international sanctions in foreign trade, financial and banking services. Iran national pharmaceutical industry has always played a major role in providing medicines to the Iranian patients. However, following the sanctions it has faced profound difficulties for importing of both finished products and pharmaceutical raw materials. Although medicines are exempted from sanctions, due to restriction on money transaction and proper insurance Iranian pharmaceutical companies have to pay cash in advance for imports of medicines and raw materials or to secure offshore funds at very high risks. Current situation in Iran pharmaceutical market confirms that the sanctions against Iran are affecting ordinary citizens and national health sector which resulted to reduction of availability of lifesaving medicines in the local market and has caused increasing pain and suffering for Iranian patients.

Achieving compliance when legal sanctions are non-deterrent

DEFF Research Database (Denmark)

Tyran, Jean-Robert; Feld, Lars P.

2006-01-01

Law backed by nondeterrent sanctions (mild law) has been hypothesized to achieve compliance because of norm activation. We experimentally investigate the effects of mild law in the provision of public goods by comparing it to severe law (deterrent sanctions) and no law. The results show that exog......Law backed by nondeterrent sanctions (mild law) has been hypothesized to achieve compliance because of norm activation. We experimentally investigate the effects of mild law in the provision of public goods by comparing it to severe law (deterrent sanctions) and no law. The results show...... that exogenously imposing mild law does not achieve compliance, but compliance is much improved if mild law is endogenously chosen, i.e., selfimposed. We show that voting for mild law induces expectations of cooperation, and that people tend to comply with the law if they expect many others to do so...

Athletes' perceptions of anti-doping sanctions: the ban from sport versus social, financial and self-imposed sanctions

DEFF Research Database (Denmark)

Overbye, Marie Birch; Elbe, Anne-Marie; Knudsen, Mette Lykke

2015-01-01

Today the main doping deterrence strategy is to ban athletes from sport if caught. This study examines whether Danish elite athletes perceive the ban as a deterrent and how they evaluate social, self-imposed and financial sanctions compared with the ban. Questionnaires were emailed to elite...... athletes from 40 sports (N = 645; response rate, 43%). Results showed that 78% of athletes regarded the ban as a deterrent. Older male athletes, however, did so to a lesser degree. Seventy-seven per cent, regardless of gender, age, sport type and previous experience of doping testing, viewed social...... sanctions as a greater deterrent than the ban. Many also considered self-imposed sanctions (54%) and financial consequences (47%) a greater deterrent. Four per cent considered neither the ban nor the presented alternatives a deterrent. The findings indicate that the ban from sport deters doping...

Driving Interconnected Networks to Supercriticality

Directory of Open Access Journals (Sweden)

Filippo Radicchi

2014-04-01

Full Text Available Networks in the real world do not exist as isolated entities, but they are often part of more complicated structures composed of many interconnected network layers. Recent studies have shown that such mutual dependence makes real networked systems potentially exposed to atypical structural and dynamical behaviors, and thus there is an urgent necessity to better understand the mechanisms at the basis of these anomalies. Previous research has mainly focused on the emergence of atypical properties in relation to the moments of the intra- and interlayer degree distributions. In this paper, we show that an additional ingredient plays a fundamental role for the possible scenario that an interconnected network can face: the correlation between intra- and interlayer degrees. For sufficiently high amounts of correlation, an interconnected network can be tuned, by varying the moments of the intra- and interlayer degree distributions, in distinct topological and dynamical regimes. When instead the correlation between intra- and interlayer degrees is lower than a critical value, the system enters in a supercritical regime where dynamical and topological phases are no longer distinguishable.

Assessment of the economic sanctions influence on the Russian banking system

Directory of Open Access Journals (Sweden)

Dilyara F. Zakirova

2018-03-01

Full Text Available Objective to study the impact of economic sanctions on the key indicators of the liquidity and financial condition of the sanctioned banks of the Russian Federation by comparing them to the indicators of nonsanctioned credit institutions. Methods logical method method of comparative analysis statistical methods method of graphic images. Results the article examines the impact of economic sanctions on the Russian banking system. The sanctions affecting the Russian banking system are presented in chronological order. It is stated that the negative impact of the Western sanctions on the banking system is not denied. The authors analyze scientific works devoted to the effect of sanctions on Russian banks. The analysis revealed the absence of comprehensive studies of the effect of sanctions on the liquidity and financial condition of the sanctioned banks. For this assessment the authors analyzed the performance indicators of six sanctioned and six nonsanctioned Russian banks with the largest assets. It is proved that economic sanctions led to deterioration of the financial results of the sanctioned banks increased their dependence on the domestic interbank market and the funds from Bank of Russia. Other changes were mainly due to the overall economic situation internal policies of banks and the policy of the Bank of Russia not the sanctions. nbsp Scientific novelty the article for the first time basing on the comparative analysis of the main performance indicators of the sanctioned and nonsanctioned banks proved the impact of economic sanctions on the Russian banking system. However despite the banking sector adaptation to the existing conditions through their reorientation to the domestic market it should be noted that a certain tension ensuring the longterm liquidity is still preserved. The cost of the available longterm resources to be attracted remains relatively high which influences the financial results of the banking sector. Therefore without

The Effect of Sanctions on the Job Finding Rate: Evidence from Denmark

DEFF Research Database (Denmark)

Svarer, Michael

This paper investigates the effect of sanctions of unemployment insurance benefits on the exit rate from unemployment for a sample of Danish unemployed. According to the findings are that even moderate sanctions have rather large effects. For both males and females the exit rate increases by more...... to sanctions than others. Finally, the analysis suggests that men react ex ante to the risk of being sanctioned in the sense that men who face higher sanction risk leave unemployment faster....

Economic sanctions and US international business interests

Directory of Open Access Journals (Sweden)

Hossein Askari

2002-03-01

Full Text Available Economic sanctions are seen as a foreign policy instrument less severe than military engagement but more potent than diplomacy. The assessment of the economic impact of sanctions invariably focuses on direct bilateral trade, with little regard to indirect costs. In the case of sanctions on Iran, the real cost to Iran and the U.S. is not so much due to reduced trade but to factors such as missed investment and joint venture opportunities, especially in the energy sector. The significant size of these costs for Iran will make it difficult for Iran to resume business as usual with U.S. companies whensanctions are lifted; and for U.S. energy companies, their long-term competitiveness in Iran and also globally will be reduced.

Iran Sanctions

Science.gov (United States)

2013-10-11

Mars Co. (candy manufacturer); Kraft Foods; Wrigley’s (gum); and McCormick and Co. ( spices ). Some previously licensed U.S. goods have been sold through...that deliveries had begun. India India is implementing international sanctions against Iran but its cultural , economic, and historic ties—as well...September 2012. • Barring Iran from International Sporting Events. A further option is to limit sports or cultural exchanges with Iran, such as

Iran Sanctions

Science.gov (United States)

2012-01-26

sanctions and human rights-related provisions of CISADA and other laws. For a broader analysis of policy on Iran, see CRS Report RL32048, Iran: U.S...the Treasury Department, saw business opportunity by picking up the transactions business from a competitor who had, in accordance with U.S...and South Korea announced that their automakers Toyota , Hyundai, and Kia Motors would cease selling automobiles to Iran. • Attorneys for BNP

Views of coal miners in South Africa on sanctions

Energy Technology Data Exchange (ETDEWEB)

Puhe, H.; Schoeppner, K.P.

1987-01-01

Presents the results of a survey conducted during 1987, of the attitudes of a sample of black, male coal miners working in 6 export-orientated mines in Transvaal and 3 in Natal. Both mines and miners were selected at random and nearly 1,000 interviews were conducted. The most significant findings are as follows: South African coal miners are largely satisfied with their conditions of work, above all with social benefits, safety standards and the relations amongst the workers themselves. Regarding improvements in their working conditions miners attach by far the greatest importance to the question of wages. Next on the list are improvements in accomodation and the abolition of apartheid. The issue of 'sanctions' is not debated very widely. More than two-thirds of polled miners had not heard of sanctions previously. Nevertheless, after an explanation of what the term means, a large majority of South African coal miners (70%) rejects sanctions. Only one-fifth (21%) is for sanctions. Three-quarters of miners polled believe that sanctions would hit them hard. Above all they mentioned the risk of losing their jobs (79%), life at home (75%) and a decline in wages (74%). 34% of coal miners would support sanctions if they were ultimately to lead to the fall of the South African Government. 26% if sanctions were to lead to the fall of the South African Government, but also to a loss of their own jobs. Most of the miners polled felt that the trade unions were representing them well. However, South African coal miners are insufficiently informed on supposed positions adopted by the trade unions on separate issues and this applies to trade union policy on sanctions as well. 72% of miners polled seek a government that shares power equally between black and white. Moderate means are proposed to attain such a government. Only a minority, the hard core comprising about 25% of the South African miners, seeks violent confrontation.

An exploratory study of boarding home sanctions and compliance in Washington State.

Science.gov (United States)

Graf Schaffner, Mindy L

2011-01-01

States vary in enforcement systems that monitor the quality of care in residential boarding homes. The growing number of people seeking long-term care services in boarding homes requires regulatory systems that are effective in quality assurance enforcement. This 6 year retrospective study describes the characteristics of 601 sanctioned and nonsanctioned homes in the state of Washington and evaluates the effectiveness of enforcement actions such as intermediate sanctions on future boarding home compliance. The intermediate sanctions evaluated are stop placement of admissions, civil fines, and conditions placed on licenses. Boarding homes that were sanctioned tended to be homes that were for-profit and had governmental contracts for Medicaid services. Homes that remained sanctioned throughout the 6 year study tended to be homes that were individual ownership corporations, had smaller numbers of licensed beds, and did not provide nursing services. Intermediate sanctions were found to vary in effectiveness. Conditions placed on licenses were the most effective intermediate sanction, and civil fines the least effective. Higher citation numbers and the most severe level of complaint types were found to be predictors of becoming a sanctioned boarding home. Copyright © 2011 Elsevier Inc. All rights reserved.

Signal Integrity Analysis in Single and Bundled Carbon Nanotube Interconnects

International Nuclear Information System (INIS)

Majumder, M.K.; Pandya, N.D.; Kaushik, B.K.; Manhas, S.K.

2013-01-01

Carbon nanotube (CN T) can be considered as an emerging interconnect material in current nano scale regime. They are more promising than other interconnect materials such as Al or Cu because of their robustness to electromigration. This research paper aims to address the crosstalk-related issues (signal integrity) in interconnect lines. Different analytical models of single- (SWCNT), double- (DWCNT), and multiwalled CNTs (MWCNT) are studied to analyze the crosstalk delay at global interconnect lengths. A capacitively coupled three-line bus architecture employing CMOS driver is used for accurate estimation of crosstalk delay. Each line in bus architecture is represented with the equivalent RLC models of single and bundled SWCNT, DWCNT, and MWCNT interconnects. Crosstalk delay is observed at middle line (victim) when it switches in opposite direction with respect to the other two lines (aggressors). Using the data predicted by ITRS 2012, a comparative analysis on the basis of crosstalk delay is performed for bundled SWCNT/DWCNT and single MWCNT interconnects. It is observed that the overall crosstalk delay is improved by 40.92% and 21.37% for single MWCNT in comparison to bundled SWCNT and bundled DWCNT interconnects, respectively.

Blacklisting and the ban: contesting targeted sanctions in Europe

NARCIS (Netherlands)

de Goede, M.

2011-01-01

This article examines the practice of targeted sanctions as they are deployed against individuals and groups suspected of financing and facilitating terrorism in Europe. Substantial academic attention and critique has surrounded targeted sanctions and blacklists, as these practices challenge

What Deters Crime? Comparing the Effectiveness of Legal, Social, and Internal Sanctions Across Countries.

Science.gov (United States)

Mann, Heather; Garcia-Rada, Ximena; Hornuf, Lars; Tafurt, Juan

2016-01-01

The question of what deters crime is of both theoretical and practical interest. The present paper focuses on what factors deter minor, non-violent crimes, i.e., dishonest actions that violate the law. Much research has been devoted to testing the effectiveness of legal sanctions on crime, while newer models also include social sanctions (judgment of friends or family) and internal sanctions (feelings of guilt). Existing research suggests that both internal sanctions and, to a lesser extent, legal sanctions deter crime, but it is unclear whether this pattern is unique to Western countries or robust across cultures. We administered a survey study to participants in China, Colombia, Germany, Portugal, and USA, five countries from distinct cultural regions of the world. Participants were asked to report the likelihood of engaging in seven dishonest and illegal actions, and were asked to indicate the probability and severity of consequences for legal, friend, family, and internal sanctions. Results indicated that across countries, internal sanctions had the strongest deterrent effects on crime. The deterrent effects of legal sanctions were weaker and varied across countries. Furthermore, the deterrent effects of legal sanctions were strongest when internal sanctions were lax. Unexpectedly, social sanctions were positively related to likelihood of engaging in crime. Taken together, these results suggest that the relative strengths of legal and internal sanctions are robust across cultures and dishonest actions.

What Deters Crime? Comparing the Effectiveness of Legal, Social, and Internal Sanctions Across Countries

Directory of Open Access Journals (Sweden)

Heather eMann

2016-02-01

Full Text Available The question of what deters crime is of both theoretical and practical interest. The present paper focuses on what factors deter minor, non-violent crimes, i.e. dishonest actions that violate the law. Much research has been devoted to testing the effectiveness of legal sanctions on crime, while newer models also include social sanctions (judgment of friends or family and internal sanctions (feelings of guilt. Existing research suggests that both internal sanctions and, to a lesser extent, legal sanctions deter crime, but it is unclear whether this pattern is unique to Western countries or robust across cultures. We administered a survey study to participants in China, Colombia, Germany, Portugal, and USA, five countries from distinct cultural regions of the world. Participants were asked to report the likelihood of engaging in seven dishonest and illegal actions, and were asked to indicate the probability and severity of consequences for legal, friend, family, and internal sanctions. Results indicated that across countries, internal sanctions had the strongest deterrent effects on crime. The deterrent effects of legal sanctions were weaker and varied across countries. Furthermore, the deterrent effects of legal sanctions were strongest when internal sanctions were lax. Unexpectedly, social sanctions were positively related to likelihood of engaging in crime. Taken together, these results suggest that the relative strengths of legal and internal sanctions are robust across cultures and dishonest actions.

Economic sanctions as human rights violations: reconciling political and public health imperatives.

Science.gov (United States)

Marks, S P

1999-10-01

The impact of economic sanctions on civilians has frequently been studied by public health specialists and specialized agencies of the United Nations (UN). This commentary explores some of the difficulties of the claim that sanctions constitute violations of human rights. The deprivation suffered by civilian populations under sanctions regimes often are violations of economic, social, and cultural human rights; however, the attribution of responsibility for those violations to the "senders" of sanctions (the UN Security Council or the US government, for example) is difficult to sustain, particularly in light of the efforts made by these entities to provide for humanitarian exemptions and humanitarian aid. A more productive approach to avoiding civilian harm is to prefer, as a matter of policy, arms embargoes, severing of communications, and international criminal prosecutions over trade embargoes. Promising recommendations have been formulated regarding "smart sanctions," which target regimes rather than people, and "positive sanctions" in the form of incentives. Health and human rights professionals have specific and important tasks in implementing such a restructured approach to sanctions.

Sanctions as a tactic used in partner conflicts: theoretical, operational, and preliminary findings.

Science.gov (United States)

Winstok, Zeev; Smadar-Dror, Ronit

2015-07-01

Partner sanction in this study is a form/tactic of violence, much like verbal and physical violence, which partners use toward each other during their conflicts. The partner sanction embodies a temporary deprivation of a mutually agreed-on right. The purpose of this study is to develop a theoretical and operational framework of sanctions partners use. The study sampled 74 heterosexual couples from the general population (148 male and female participants). The findings support the validity and reliability of the sanction measurement. Furthermore, findings indicate that the use of sanctions between partners is highly prevalent among men and women in the general population; that the more one partner uses sanctions, the more the other partner uses it; and that sanctions are strongly associated with other violent tactics partners use in their conflict (i.e., verbal and physical). Theoretical and empirical implications of the theoretical framework and the findings are discussed, including the role of sanctions in partner conflicts that escalate to severe forms of violence. © The Author(s) 2014.

42 CFR 460.40 - Violations for which CMS may impose sanctions.

Science.gov (United States)

2010-10-01

... 42 Public Health 4 2010-10-01 2010-10-01 false Violations for which CMS may impose sanctions. 460... for which CMS may impose sanctions. In addition to other remedies authorized by law, CMS may impose any of the sanctions specified in §§ 460.42 and 460.46 if CMS determines that a PACE organization...

Considerations on replacing and suspending disciplinary sanctions. The issue of granting compensation for ungrounded or unlawful disciplinary sanctions

Directory of Open Access Journals (Sweden)

Barbu VLAD

2011-06-01

Full Text Available Court's ability to replace the disciplinary sanction imposed by the employer with an easier one is the power to individualize employee's disciplinary sanction imposed by the general statutory criteria – the circumstances of committing the crime, the degree of culpability of the employee consequences of a disciplinary offence, the general behaviour of the employee and any disciplinary sanctions previously incurred. Another issue under discussion and which was not brought about a unified point of view is about the possibility of temporary suspension of disciplinary decision enforcement, pending resolution of the challenge which the court was invested with. This is why it's necessary the intervention of the legislator as statuary express the legal nature of the disciplinary decision. In all cases where the court ordered the annulment of illegality punish the employee who suffered an injury will receive compensation under article 52, paragraph 2, article 78 or, where appropriate, article 269 paragraph 1 of the Labour Code.

The law isn't everything: The impact of legal and non-legal sanctions on motorists' drink driving behaviors.

Science.gov (United States)

Freeman, James; Szogi, Elizabeth; Truelove, Verity; Vingilis, Evelyn

2016-12-01

The effectiveness of drink driving countermeasures (such as sanctions) to deter motorists from driving over the legal limit is extremely important when considering the impact the offending behavior has on the community. However, questions remain regarding the extent that both legal and non-legal factors influence drink driving behaviors. This is of particular concern given that both factors are widely used as either sanctioning outcomes or in media campaigns designed to deter drivers (e.g., highlighting the physical risk of crashing). This paper reports on an examination of 1,253 Queensland motorists' perceptions of legal and non-legal drink driving sanctions and the corresponding deterrent impact of such perceptions on self-reported offending behavior. Participants volunteered to complete either an online or paper version of the questionnaire. Encouragingly, quantitative analysis of the data revealed that participants' perceptions of both legal sanctions (e.g., certainty, severity and swiftness) as well as non-legal sanctions (e.g., fear of social, internal or physical harm) were relatively high, with perceptual certainty being the highest. Despite this, a key theme to emerge from the study was that approximately 25% of the sample admitted to drink driving at some point in time. Multivariate analyses revealed six significant predictors of drink driving, being: males, younger drivers, lower perceptions of the severity of sanctions, and less concern about the social, internal, and physical harms associated with the offense. However, a closer examination of the data revealed that the combined deterrence model was not very accurate at predicting drink driving behaviors (e.g., 21% of variance). A range of non-legal deterrent factors have the potential to reduce the prevalence of drink driving although further research is required to determine how much exposure is required to produce a strong effect. Copyright © 2016 Elsevier Ltd and National Safety Council. All rights

16 CFR 5.67 - Sanctions.

Science.gov (United States)

2010-01-01

... Disciplinary Actions Concerning Postemployment Conflict of Interest § 5.67 Sanctions. In the case of any...), the Commission may order such disciplinary action as it deems warranted, including: (a) Reprimand; (b...

Non-sanctioning of illegal tackles in South African youth community rugby.

Science.gov (United States)

Brown, J C; Boucher, S J; Lambert, M; Viljoen, W; Readhead, C; Hendricks, S; Kraak, W J

2018-06-01

The tackle event in rugby union ('rugby') contributes to the majority of players' injuries. Referees can reduce this risk by sanctioning dangerous tackles. A study in elite adult rugby suggests that referees only sanction a minority of illegal tackles. The aim of this study was to assess if this finding was similar in youth community rugby. Observational study. Using EncodePro, 99 South African Rugby Union U18 Youth Week tournament matches were coded between 2011 and 2015. All tackles were coded by a researcher and an international referee to ensure that laws were interpreted correctly. The inter- and intra-rater reliabilities were 0.97-1.00. A regression analysis compared the non-sanctioned rates over time. In total, 12 216 tackles were coded, of which less than 1% (n=113) were 'illegal'. The majority of the 113 illegal tackles were front-on (75%), high tackles (72%) and occurred in the 2nd/4th quarters (29% each). Of the illegal tackles, only 59% were sanctioned. The proportions of illegal tackles and sanctioning of these illegal tackles to all tackles improved by 0.2% per year from 2011-2015 (p<0.05). In these youth community rugby players, 59% of illegal tackles were not sanctioned appropriately. This was better than a previous study in elite adult rugby, where only 7% of illegal tackles were penalised. Moreover, the rates of illegal tackles and non-sanctioned illegal tackles both improved over time. However, it is critical that referees consistently enforce all laws to enhance injury prevention efforts. Further studies should investigate the reasons for non-sanctioning. Copyright © 2017 Sports Medicine Australia. Published by Elsevier Ltd. All rights reserved.

76 FR 7695 - Iranian Human Rights Abuses Sanctions Regulations

Science.gov (United States)

2011-02-11

... DEPARTMENT OF THE TREASURY Office of Foreign Assets Control 31 CFR Part 562 Iranian Human Rights... Iranian Human Rights Abuses Sanctions Regulations, 31 CFR part 562 (the ``Regulations''), to implement E.O...--IRANIAN HUMAN RIGHTS ABUSES SANCTIONS REGULATIONS Subpart A--Relation of This Part to Other Laws and...

42 CFR 1005.14 - Sanctions.

Science.gov (United States)

2010-10-01

... hearing. Such sanctions will reasonably relate to the severity and nature of the failure or misconduct... otherwise supporting a particular claim or defense; (3) Striking pleadings, in whole or in part; (4) Staying...

45 CFR 160.530 - Sanctions.

Science.gov (United States)

2010-10-01

.... The sanctions must reasonably relate to the severity and nature of the failure or misconduct. The... otherwise supporting a particular claim or defense; (c) Striking pleadings, in whole or in part; (d) Staying...

42 CFR 3.530 - Sanctions.

Science.gov (United States)

2010-10-01

.... The sanctions must reasonably relate to the severity and nature of the failure or misconduct. The... otherwise supporting a particular claim or defense; (c) Striking pleadings, in whole or in part; (d) Staying...

Deterrence's Element of Sanction Certainty: Friendships, Vicarious Experiences, and Underage Alcohol Use.

Science.gov (United States)

Mowen, Thomas J; Boman, John H

2018-01-09

Underage drinking remains a pressing issue on college campuses across the United States. Though the most common form of addressing underage alcohol use on campuses is through deterrence-based policies, evidence suggests deterrence-based methods are ineffective and may produce negative outcomes. Using dyadic data, the objective of this study is to use a friendship-informed perspective on deterrence theory to examine how an individual's and his/her friend's perceptions of sanction certainty relate to self-reported underage alcohol use. Using multilevel mixed models which fall under the actor-partner interdependence modeling class, results demonstrate that respondents who perceive high levels of sanction certainty drink and heavily use alcohol more frequently than those who perceive low levels of sanction certainty. Additionally, those who have friends who perceive high levels of sanction certainty tend to drink at young ages significantly more frequently and in more dangerous patterns than those who have friends who perceive a low sanction certainty. The dyad members' levels of sanction certainty do not interact in relation to alcohol use. The significant relationships of the friends' sanction certainty support the notion of friendship-based deterrence. However, the consistent positive direction of all sanction certainty measures is the opposite of what deterrence theory hypothesizes. As such, it appears that deterrence is not only ineffective at stopping underage alcohol use on college campuses, but may be harmful due to increased rates of both drinking and high-risk drinking.

32 CFR 1656.11 - Job performance standards and sanctions.

Science.gov (United States)

2010-07-01

... 32 National Defense 6 2010-07-01 2010-07-01 false Job performance standards and sanctions. 1656.11... ALTERNATIVE SERVICE § 1656.11 Job performance standards and sanctions. (a) Standards of Performance. An ASW is..., appearance or performance violates reasonable employer standards; or (4) He quits or leaves his job without...

State or nature? Endogenous formal versus informal sanctions in the voluntary provision of public goods

DEFF Research Database (Denmark)

Kamei, Kenju; Putterman, Louis; Tyran, Jean-Robert Karl

2015-01-01

We investigate the endogenous formation of sanctioning institutions supposed to improve efficiency in the voluntary provision of public goods. Our paper parallels Markussen et al. (Rev Econ Stud 81:301–324, 2014) in that our experimental subjects vote over formal versus informal sanctions......, but it goes beyond that paper by endogenizing the formal sanction scheme. We find that self-determined formal sanctions schemes are popular and efficient when they carry no up-front cost, but as in Markussen et al. informal sanctions are more popular and efficient than formal sanctions when adopting...... the latter entails such a cost. Practice improves the performance of sanction schemes: they become more targeted and deterrent with learning. Voters’ characteristics, including their tendency to engage in perverse informal sanctioning, help to predict individual voting....

20 CFR 498.214 - Sanctions.

Science.gov (United States)

2010-04-01

... to the severity and nature of the failure or misconduct. Such sanction may include— (1) In the case... claim or defense; (3) Striking pleadings, in whole or in part; (4) Staying the proceedings; (5...

49 CFR 31.29 - Sanctions.

Science.gov (United States)

2010-10-01

... section. Any such sanction shall reasonably relate to the severity and nature of the failure or misconduct... upon, testimony relating to the information sought; and (4) Strike any part of the pleadings or other...

Starvation of children in Syria--sanctions and the politics of revenge.

Science.gov (United States)

Sen, Kasturi

2014-01-01

As Syria completes two years of western sanctions (2011-13), their dramatic effects on health are being highlighted with first reports of starvation deaths among children in the suburbs of Damascus. Although heavy fighting has taken place in this area, experts had predicted for some time the unworkability of sanctions for regime change, arguing that only civilians would pay the price in a country (Syria in this case) which was once well on the way to meeting the Millennium Development Goals 4 targets on reducing child mortality. In this, as in the case of other "sanctioned" countries, it is not just "civilians" but the most vulnerable among them--children, who are experiencing the tragic consequences of sanctions.

45 CFR 150.455 - Sanctions.

Science.gov (United States)

2010-10-01

... severity and nature of the failure or action. (b) A sanction may include any of the following actions: (1... or defense. (3) Striking pleadings, in whole or in part. (4) Staying the case. (5) Dismissing the...

Interconnection Guidelines

Science.gov (United States)

The Interconnection Guidelines provide general guidance on the steps involved with connecting biogas recovery systems to the utility electrical power grid. Interconnection best practices including time and cost estimates are discussed.

How banking sanctions influence on performance of foreign currency portfolio management

Directory of Open Access Journals (Sweden)

Mohammad Khodaei Valahzaghard

2013-02-01

Full Text Available A good portfolio optimization on banks’ currency holdings not only helps meet their needs but also it increases banks’ total assets. During the past few months, US sanctions against Iran has influenced profitability banking currency portfolio holding. The proposed model of this paper considers the weekly information of two years before and after sanctions occurred in Iranian banking system. Therefore, the study uses 210 weekly data and proposes a method to analyze the data to measure the performance of banking currency portfolio after sanction happens. The proposed model of this paper provides lost profit and unrealized loss and using the idea of Technique for Order of Preference by Similarity to Ideal Solution (TOPSIS we rank the resulted data. Next, we use some parametric and non-parametric methods to see whether there is any change as a result of sanction on the performance of the portfolio. The results indicate that not only the performance of the portfolio was reduced but also the variance of the return after sanction has been increased.

Organizational Learning in Schools under Sanction

Directory of Open Access Journals (Sweden)

Kara S. Finnigan

2012-01-01

Full Text Available The focus on “school turnaround” has become central to policy and practice in the United States as a result of school accountability, yet little remains known about school improvement under sanction. This study uses theories of organizational learning to understand the processes through which educators search for and adopt reform strategies, as well as the extent to which these schools’ organizational culture and climate are conducive to this type of learning. Our mixed methods study involves document analysis, intensive case studies, and a survey of teachers in schools under sanction in a large urban school district in the USA. We found limited evidence of organizational learning, and instead evidence suggested superficial use of restructuring planning, rare diagnoses of root causes of low performance, and limited engagement in learning processes of school staff. In addition, schools relied on exploitation resulting in the recycling of previous practices. In part, the limited organizational learning in evidence was the result of structures and climates within these low-performing schools that inhibited a more learning-oriented approach to reform. Our study has implications for school improvement under accountability policies as it uncovers important challenges that limit organizational learning and, as a result, school improvement under sanction.

42 CFR 423.756 - Procedures for imposing intermediate sanctions and civil money penalties.

Science.gov (United States)

2010-10-01

... BENEFIT Intermediate Sanctions § 423.756 Procedures for imposing intermediate sanctions and civil money... civil money penalties. 423.756 Section 423.756 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES... sanctions have been imposed, CMS may require a Part D plan sponsor to market or to accept enrollments or...

Transurban interconnectivities

DEFF Research Database (Denmark)

Jørgensen, Claus Møller

2012-01-01

This essay discusses the interpretation of the revolutionary situations of 1848 in light of recent debates on interconnectivity in history. The concept of transurban interconnectivities is proposed as the most precise concept to capture the nature of interconnectivity in 1848. It is argued....... It is argued that circulating political communication accounts for similarities with respect to political agenda, organisational form and political repertoire evident in urban settings across Europe. This argument is supported by a series of examples of local organisation and local appropriations of liberalism...

42 CFR 422.752 - Basis for imposing intermediate sanctions and civil money penalties.

Science.gov (United States)

2010-10-01

... money penalties. 422.752 Section 422.752 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES... Sanctions § 422.752 Basis for imposing intermediate sanctions and civil money penalties. (a) All... sanctions at 422.750(a)(1) and (a)(3). (c) Civil Money Penalties. (1) CMS. In addition to, or in place of...

Alcohol Use and Drinking Motives among Sanctioned and Nonsanctioned Students

Science.gov (United States)

Doumas, Diana M.

2017-01-01

This study examined differences in the relationship of drinking motives to drinking behavior among sanctioned and nonsanctioned 1st-year students (N = 298). Results of hierarchical regression analyses indicated that for both sanctioned and nonsanctioned students, alcohol use was predicted by social and enhancement motives, and alcohol-related…

Optical interconnects

CERN Document Server

Chen, Ray T

2006-01-01

This book describes fully embedded board level optical interconnect in detail including the fabrication of the thin-film VCSEL array, its characterization, thermal management, the fabrication of optical interconnection layer, and the integration of devices on a flexible waveguide film. All the optical components are buried within electrical PCB layers in a fully embedded board level optical interconnect. Therefore, we can save foot prints on the top real estate of the PCB and relieve packaging difficulty reduced by separating fabrication processes. To realize fully embedded board level optical

Economic Sanctions, Transnational Terrorism, and the Incentive to Misrepresent

OpenAIRE

Bapat, NA; De la Calle, L; Hinkkainen, KH; McLean, EV

2016-01-01

Can economic sanctions combat transnational terrorism effectively? Policy makers argue that sanctions can deter state sponsorship but are counterproductive against hosts of transnational terrorists. However, recent cases indicate that governments are often uncertain if foreign states are truly sponsors versus hosts and cannot perfectly determine the type of foreign support terrorists are receiving. We argue that this uncertainty, coupled with the proposed strategy of punishing sponsors while ...

What Deters Crime? Comparing the Effectiveness of Legal, Social, and Internal Sanctions Across Countries

OpenAIRE

Mann, Heather; Garcia-Rada, Ximena; Hornuf, Lars; Tafurt, Juan

2016-01-01

The question of what deters crime is of both theoretical and practical interest. The present paper focuses on what factors deter minor, non-violent crimes, i.e. dishonest actions that violate the law. Much research has been devoted to testing the effectiveness of legal sanctions on crime, while newer models also include social sanctions (judgment of friends or family) and internal sanctions (feelings of guilt). Existing research suggests that both internal sanctions and, to a lesser extent...

24 CFR 92.65 - Funding sanctions.

Science.gov (United States)

2010-04-01

... HOME INVESTMENT PARTNERSHIPS PROGRAM Allocation Formula Insular Areas Program § 92.65 Funding sanctions... assistance where any corrective or remedial actions taken under § 92.551 fail to remedy an insular area's...

Interconnection blocks: a method for providing reusable, rapid, multiple, aligned and planar microfluidic interconnections

International Nuclear Information System (INIS)

Sabourin, D; Snakenborg, D; Dufva, M

2009-01-01

In this paper a method is presented for creating 'interconnection blocks' that are re-usable and provide multiple, aligned and planar microfluidic interconnections. Interconnection blocks made from polydimethylsiloxane allow rapid testing of microfluidic chips and unobstructed microfluidic observation. The interconnection block method is scalable, flexible and supports high interconnection density. The average pressure limit of the interconnection block was near 5.5 bar and all individual results were well above the 2 bar threshold considered applicable to most microfluidic applications

77 FR 59034 - Persons on Whom Sanctions Have Been Imposed Under the Iran Sanctions Act of 1996

Science.gov (United States)

2012-09-25

.... FOR FURTHER INFORMATION CONTACT: On general issues: Christopher Backemeyer, Office of Sanction Policy... Venezuela S.A. (see Public Notice 7585, 76 FR 56866, September 14, 2011) --Royal Oyster Group (see Public...

About Sanctions and the Hybrid Nature of Modern Insurance Contract Law

NARCIS (Netherlands)

H. Cousy (Herman)

2013-01-01

markdownabstract__Abstract__ Traditionally, insurance contract law was characterised by radical punitive sanctions, governed by an 'all-or-nothing' logic. This logic has changed as a result of an incorporation of a consumerist approach: more and more, punitive sanctions, have been replaced by

Unlearned History: The Ineffectual Application of U.S. Broad Economic Sanctions Against Syria

Science.gov (United States)

2015-10-30

17 Dursun Peksen and A. Cooper Drury , “Coercive or Corrosive: The Negative Impact of Economic Sanctions on Democracy,” International...20 Peksen and Drury , “Coercive or Corrosive,” 244. 21 Hufbauer et all, Economic Sanctions Reconsidered, 67...Summary_Killings.pdf. 28 Dursun Peksen and A. Cooper Drury , "Economic Sanctions and Political Repression: Assessing the Impact of Coercive Diplomacy on

Effects of reputational sanctions on the competitive imitation of design innovations

NARCIS (Netherlands)

Gemser, G.; Wijnberg, N.M.

2001-01-01

This study examines whether and under what conditions reputational sanctions are a strong deterrent to imitative firm behaviour. Results indicate that reputational sanctions can be an effective barrier to imitation, in particular when firms perceive a reputation for innovation to be a factor in

Global oil glut and sanctions: The impact on Putin’s Russia

International Nuclear Information System (INIS)

Tuzova, Yelena; Qayum, Faryal

2016-01-01

The Russian economy is highly responsive to oil price fluctuations. At the start of 2014, the country was already suffering from the weak economic growth, partly due to the ongoing crisis in Ukraine and Western sanctions. The recent plunge in global oil prices put even further strain on the Russian economy. This paper analyzes the dynamic relationship between oil price shocks, economic sanctions, and leading macroeconomic indicators in Russia. We apply a vector autoregression (VAR) to quantify the effects of oil price shocks as well as western economic sanctions on real GDP, real effective exchange rate, inflation, real fiscal expenditures, real consumption expenditures, and external trade using quarterly data from 1999:1 until 2015:1. Our results show a significant impact of oil prices on the Russian economy. We predict that Russia’s economic outlook is not very optimistic. If sanctions remain until the end of 2017, the quarter-to-quarter real GDP will contract on average by 19 percent over the next two years. - Highlights: • The impact of the recent decline in oil prices and western sanctions is analyzed. • A vector autoregression model is used to do the forecast for Russia. • The real GDP is likely to contract by 19 percent over the next two years.

77 FR 4389 - Persons on Whom Sanctions Have Been Imposed Under the Iran Sanctions Act of 1996

Science.gov (United States)

2012-01-27

... Finance and Economic Sanctions Policy, Department of State, Telephone: (202) 647-9183. For U.S. Government... 56866, September 14, 2011) --Petr[oacute]leos de Venezuela S.A. (see Public Notice 7585, 76 FR 56866...

Ukrainian defense industry under economic sanctions is within the Russia's interests

Directory of Open Access Journals (Sweden)

Victor Andreyevich Mal’gin

2015-03-01

Full Text Available Objective to analyze a correlation between the Russian and the Ukrainian militaryindustrial complexes MIC as well as to determine possibilities for product substitution under economic sanctions. nbsp Methods analysis and synthesis statistical abstract logic methods. Results аn interdependence of Ukrainian and Russian militaryindustrial complexes is revealed the role of economic sanctions as one of the important instruments and twoedged instruments of foreign policy is shown the means of acceleration of development of defenseindustrial complex of Russia are proposed. Scientific novelty the article proves that the Ukrainian defenseindustrial complex under economic sanctions represents serious threat to Russian militaryindustrial complex. The most effective ways of substituting the Ukrainian defense production by the Russian production are determined. Practical value the proposed measures for substituting the Ukrainian military production by the Russian production will under economic sanctions contribute to Russia39s further strengthening of militaryindustrial complex and the enhancement of operational capability of its armed forces. nbsp

Photovoltaic sub-cell interconnects

Energy Technology Data Exchange (ETDEWEB)

van Hest, Marinus Franciscus Antonius Maria; Swinger Platt, Heather Anne

2017-05-09

Photovoltaic sub-cell interconnect systems and methods are provided. In one embodiment, a photovoltaic device comprises a thin film stack of layers deposited upon a substrate, wherein the thin film stack layers are subdivided into a plurality of sub-cells interconnected in series by a plurality of electrical interconnection structures; and wherein the plurality of electrical interconnection structures each comprise no more than two scribes that penetrate into the thin film stack layers.

10 CFR 26.75 - Sanctions.

Science.gov (United States)

2010-01-01

... area of any nuclear power plant, within a facility that is licensed to possess or use formula... substance abuse. Sanctions for misuse of prescription and over-the-counter drugs must be sufficient to deter... individual has violated the drug and alcohol provisions of an FFD policy. A licensee or other entity may...

Interconnection blocks with minimal dead volumes permitting planar interconnection to thin microfluidic devices

DEFF Research Database (Denmark)

Sabourin, David; Snakenborg, Detlef; Dufva, Martin

2010-01-01

We have previously described 'Interconnection Blocks' which are re-usable, non-integrated PDMS blocks which allowing multiple, aligned and planar microfluidic interconnections. Here, we describe Interconnection Block versions with zero dead volumes that allow fluidic interfacing to flat or thin s...

The Size of the Sanction Should Depend on the Weight of the Evidence

DEFF Research Database (Denmark)

Lando, Henrik

2004-01-01

The paper argues that society should vary the sanction applied to acriminal defendant with the weight of the evidence against him or her.This is optimal when it is costly for society to apply sanctions, since it canyield the same degree of deterrence while requiring fewer resources to bespent on ...... sanctions on people, who have committed the sameoffense, and that the legal system will lose legitimacy if it allows sanctionsto vary in the way suggested....

FDTD technique based crosstalk analysis of bundled SWCNT interconnects

International Nuclear Information System (INIS)

Duksh, Yograj Singh; Kaushik, Brajesh Kumar; Agarwal, Rajendra P.

2015-01-01

The equivalent electrical circuit model of a bundled single-walled carbon nanotube based distributed RLC interconnects is employed for the crosstalk analysis. The accurate time domain analysis and crosstalk effect in the VLSI interconnect has emerged as an essential design criteria. This paper presents a brief description of the numerical method based finite difference time domain (FDTD) technique that is intended for estimation of voltages and currents on coupled transmission lines. For the FDTD implementation, the stability of the proposed model is strictly restricted by the Courant condition. This method is used for the estimation of crosstalk induced propagation delay and peak voltage in lossy RLC interconnects. Both functional and dynamic crosstalk effects are analyzed in the coupled transmission line. The effect of line resistance on crosstalk induced delay, and peak voltage under dynamic and functional crosstalk is also evaluated. The FDTD analysis and the SPICE simulations are carried out at 32 nm technology node for the global interconnects. It is observed that the analytical results obtained using the FDTD technique are in good agreement with the SPICE simulation results. The crosstalk induced delay, propagation delay, and peak voltage obtained using the FDTD technique shows average errors of 4.9%, 3.4% and 0.46%, respectively, in comparison to SPICE. (paper)

The use of administrative sanctions to prevent environmental damage in impact assessment follow-ups.

Science.gov (United States)

Garcia, Luiz Carlos; Fonseca, Alberto

2018-08-01

Scholars have long been highlighting the value of administrative sanctions in improving environmental policy enforcement. However, few studies have evaluated how such sanctions are implemented, particularly in the context of environmental impact assessments (EIA) and their respective follow-up programs. The main objective of this article was to evaluate how administrative sanctions have been used in EIA follow-ups, using the Brazilian state of Minas Gerais as the empirical context. More specifically it tried to understand what have been the main triggers, frequency, nature and financial values of the sanctions issued to noncompliant mining projects operating under the conditions of environmental licenses. First, through literature reviews, the study characterized the institutional and regulatory framework in which administrative sanctions are applied. Content analyzes of 29 infraction processes further revealed that lump sum fines are the preferred option of administrative sanction in EIA follow-ups. The analysis also revealed that the fines could be perceived as disproportionally small if one considers the size and financial power of non-compliant companies. The great majority of the fines were paid by developers: a fact that contradicts previous empirical findings and anecdotal evidence in Brazil. Overall, the study suggests that the impact of administrative sanctions in corporate behavior, while unclear, is likely small. The study concludes by discussing practical and academic implications. Copyright © 2018 Elsevier Ltd. All rights reserved.

Sanctions for doping in sport

Directory of Open Access Journals (Sweden)

Mandarić Sanja

2014-01-01

Full Text Available Top-level sport imposes new and more demanding physical and psychological pressures, and the desire for competing, winning and selfassertion leads athletes into temptation to use prohibited substances in order to achieve the best possible results. Regardless of the fact that the adverse consequences of prohibited substances are well-known, prestige and the need to dominate sports arenas have led to their use in sports. Doping is one of the biggest issues in sport today, and the fight against it is a strategic objective on both global and national levels. World Anti-Doping Agency, the International Olympic Committee, international sports federations, national anti-doping agencies, national sports federations, as well as governments and their repressive apparatuses are all involved in the fight against doping in sport. This paper points to a different etymology and phenomenology of doping, the beginnings of doping in sport, sports doping scandals as well as the most important international instruments regulating this issue. Also, there is a special reference in this paper to the criminal and misdemeanor sanctions for doping in sport. In Serbia doping in sport is prohibited by the Law on Prevention of Doping in Sports which came into force in 2005 and which prescribes the measures and activities aimed at prevention of doping in sport. In this context, the law provides for the following three criminal offenses: use of doping substances, facilitating the use of doping substances, and unauthorized production and putting on traffic of doping substances. In addition, aiming at curbing the abuse of doping this law also provides for two violations. More frequent and repetitive doping scandals indicate that doping despite long-standing sanctions is still present in sports, which suggests that sanctions alone have not given satisfactory results so far.

Sanctions and the struggle for health in South Africa.

Science.gov (United States)

Coovadia, H M

1999-10-01

This commentary describes the role of a major antiapartheid health organization, the National Medical and Dental Association (NAMDA), in reinforcing and maintaining international pressure on the racist South African government. NAMDA was a constituent of the Mass Democratic Movement (MDM), which was at the forefront in the struggle for freedom in South Africa. NAMDA endorsed the programs of the banned African National Congress (ANC), which included a range of sanctions. Debates within NAMDA on enlarging sanctions into an academic boycott are summarized. The development of a policy of selective academic support, which approved academic exchanges in accord with the aims of the MDM, is explained. Indirect evidence shows that international pressures created by specific types of economic sanctions and the forms of academic boycott decided on by NAMDA achieved their objectives. I have highlighted the tension between these strategies, which resulted in the isolation of the apartheid regime, as well as the responsibility to protect the most vulnerable from the burdens that resulted from these policies.

Criminal sanctions: does imprisonment strategy reduce crimes ...

African Journals Online (AJOL)

What works, in our views, is the delivery of appropriate correctional treatment, and ... adult criminal treatment among both Lagos and Enugu prisoners that summarized ... Keywords: Imprisonment, Sanctions, Crimes, Rehabilitation, Recidivism.

An expanding culture of control? The municipal administrative sanctions Act in Belgium

NARCIS (Netherlands)

Devroe, E.; Bruinsma, G.; Van, der Beken T.

2016-01-01

This article provides an in-depth study of the Act on Municipal Administrative Sanctions 1999 (MAS), which is the first major piece of legislation regulating antisocial behaviour in Belgium. MAS provides municipalities with an instrument to sanction antisocial behaviour and conduct perceived to

Epidemic spreading on interconnected networks.

Science.gov (United States)

Saumell-Mendiola, Anna; Serrano, M Ángeles; Boguñá, Marián

2012-08-01

Many real networks are not isolated from each other but form networks of networks, often interrelated in nontrivial ways. Here, we analyze an epidemic spreading process taking place on top of two interconnected complex networks. We develop a heterogeneous mean-field approach that allows us to calculate the conditions for the emergence of an endemic state. Interestingly, a global endemic state may arise in the coupled system even though the epidemics is not able to propagate on each network separately and even when the number of coupling connections is small. Our analytic results are successfully confronted against large-scale numerical simulations.

Exempting Food and Agriculture Products from U.S. Economic Sanctions: Status and Implementation

National Research Council Canada - National Science Library

Jurenas, Remy

2005-01-01

.... economic sanctions against certain countries. In completing action on the FY2001 agriculture appropriations bill, Congress codified the lifting of unilateral sanctions on commercial sales of food, agricultural commodities, medicine, and medical...

Chip-package nano-structured copper and nickel interconnections with metallic and polymeric bonding interfaces

Science.gov (United States)

Aggarwal, Ankur

With the semiconductor industry racing toward a historic transition, nano chips with less than 45 nm features demand I/Os in excess of 20,000 that support computing speed in terabits per second, with multi-core processors aggregately providing highest bandwidth at lowest power. On the other hand, emerging mixed signal systems are driving the need for 3D packaging with embedded active components and ultra-short interconnections. Decreasing I/O pitch together with low cost, high electrical performance and high reliability are the key technological challenges identified by the 2005 International Technology Roadmap for Semiconductors (ITRS). Being able to provide several fold increase in the chip-to-package vertical interconnect density is essential for garnering the true benefits of nanotechnology that will utilize nano-scale devices. Electrical interconnections are multi-functional materials that must also be able to withstand complex, sustained and cyclic thermo-mechanical loads. In addition, the materials must be environmentally-friendly, corrosion resistant, thermally stable over a long time, and resistant to electro-migration. A major challenge is also to develop economic processes that can be integrated into back end of the wafer foundry, i.e. with wafer level packaging. Device-to-system board interconnections are typically accomplished today with either wire bonding or solders. Both of these are incremental and run into either electrical or mechanical barriers as they are extended to higher density of interconnections. Downscaling traditional solder bump interconnect will not satisfy the thermo-mechanical reliability requirements at very fine pitches of the order of 30 microns and less. Alternate interconnection approaches such as compliant interconnects typically require lengthy connections and are therefore limited in terms of electrical properties, although expected to meet the mechanical requirements. A novel chip-package interconnection technology is

Early phase success and long run failure of economic sanctions. With an application to Iran

NARCIS (Netherlands)

S.F. Dizaji (Sajjad Faraji); P.A.G. van Bergeijk (Peter)

2012-01-01

textabstractWe develop a model of the dynamics of economic sanctions in conjunction with the response of the sanction target. We apply this model to the case of the EU and US boycott of Iranian oil. Our VAR model finds significant impacts of sanctions both on key economic variables and on the

78 FR 35351 - Persons on Whom Sanctions Have Been Imposed Pursuant to the Iran Sanctions Act of 1996, as...

Science.gov (United States)

2013-06-12

... FURTHER INFORMATION CONTACT: On general issues: Office of Sanctions Policy and Implementation, Department... Notice 7585, 76 FR 56866, September 14, 2011) --Petro[acute]leos de Venezuela S.A. (see Public Notice...

Interconnection policy: a theoretical survey

Directory of Open Access Journals (Sweden)

César Mattos

2003-01-01

Full Text Available This article surveys the theoretical foundations of interconnection policy. The requirement of an interconnection policy should not be taken for granted in all circumstances, even considering the issue of network externalities. On the other hand, when it is required, an encompassing interconnection policy is usually justified. We provide an overview of the theory on interconnection pricing that results in several different prescriptions depending on which problem the regulator aims to address. We also present a survey on the literature on two-way interconnection.

The Effect of Sanctions and Active Labour Market Programmes on the Exit Rate From Unemployment

DEFF Research Database (Denmark)

Ahmad, Nisar; Svarer, Michael

2009-01-01

). Hence, modeling only one of them as treatment might over or underestimate the true effect. Therefore, by using a multivariate mixed proportional hazard model (MMPH), we model the hazard rate out of unemployment along with the sanction rate and hazard rate into active labour market programmes. We......This paper simultaneously investigates the effectiveness of benefit sanctions and active labour market programmes on the exit rate from unemployment using Danish data. In the data about one third of the individuals who are sanctioned also participate in some active labour market programmes (ALMPs...... optimally select the number of supports point for the distribution of unobserved heterogeneity. Results show that pre-specifying two support points underestimates the effect of sanctions and active labour market programmes. Failing to control for selectivity for sanctions not only underestimates...

The Effect of Sanctions and Active Labour Market Programmes on the Exit Rate From Unemployment

DEFF Research Database (Denmark)

Ahmad, Nisar; Svarer, Michael

). Hence, modeling only one of them as treatment might over or underestimate the true effect. Therefore, by using a multivariate mixed proportional hazard model (MMPH), we model the hazard rate out of unemployment along with the sanction rate and hazard rate into active labour market programmes. We......This paper simultaneously investigates the effectiveness of benefit sanctions and active labour market programmes on the exit rate from unemployment using Danish data. In the data about one third of the individuals who are sanctioned also participate in some active labour market programmes (ALMPs...... optimally select the number of supports point for the distribution of unobserved heterogeneity. Results show that pre-specifying two support points underestimates the effect of sanctions and active labour market programmes. Failing to control for selectivity for sanctions not only underestimates...

Interconnection blocks: a method for providing reusable, rapid, multiple, aligned and planar microfluidic interconnections

DEFF Research Database (Denmark)

Sabourin, David; Snakenborg, Detlef; Dufva, Hans Martin

2009-01-01

In this paper a method is presented for creating 'interconnection blocks' that are re-usable and provide multiple, aligned and planar microfluidic interconnections. Interconnection blocks made from polydimethylsiloxane allow rapid testing of microfluidic chips and unobstructed microfluidic observ...

Economics and militarization in North Korea: is the sanctions policy counterproductive?

International Nuclear Information System (INIS)

Clement, Theo

2017-01-01

In this paper, the author analyzes the efficiency of the international economic sanctions against North Korea. An historical review shows that sanctions against North Korea have never succeeded in impeding this country to pursue its industrial defense policy, at the expense of its economic development. As a result, North Korea is now able (and wishes) to propose, to any clients in the world, efficient technologies in the nuclear or ballistic domain in order to gain the foreign currencies that are essential for the economic development of its people. According to the author (and other experts), such economic sanctions should be replaced by cooperation and development proposals, with the objective to show that if a nuclear program will never be accepted, reforms will be

When god sanctions killing: effect of scriptural violence on aggression.

Science.gov (United States)

Bushman, Brad J; Ridge, Robert D; Das, Enny; Key, Colin W; Busath, Gregory L

2007-03-01

Violent people often claim that God sanctions their actions. In two studies, participants read a violent passage said to come from either the Bible or an ancient scroll. For half the participants, the passage said that God sanctioned the violence. Next, participants competed with an ostensible partner on a task in which the winner could blast the loser with loud noise through headphones (the aggression measure). Study 1 involved Brigham Young University students; 99% believed in God and in the Bible. Study 2 involved Vrije Universiteit-Amsterdam students; 50% believed in God, and 27% believed in the Bible. In Study 1, aggression increased when the passage was from the Bible or mentioned God. In Study 2, aggression increased when the passage mentioned God, especially among participants who believed in God and in the Bible. These results suggest that scriptural violence sanctioned by God can increase aggression, especially in believers.

18 CFR 420.22 - Prohibition; sanctions.

Science.gov (United States)

2010-04-01

... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Prohibition; sanctions. 420.22 Section 420.22 Conservation of Power and Water Resources DELAWARE RIVER BASIN COMMISSION... established water pricing schedules of the Commission) of any such use, withdrawal or diversion, and invoke...

42 CFR 422.750 - Types of intermediate sanctions and civil money penalties.

Science.gov (United States)

2010-10-01

... 42 Public Health 3 2010-10-01 2010-10-01 false Types of intermediate sanctions and civil money... § 422.750 Types of intermediate sanctions and civil money penalties. (a) The following intermediate... organization. (b) CMS may impose civil money penalties as specified in 422.760. [72 FR 68725, Dec. 5, 2007, as...

78 FR 21183 - Persons on Whom Sanctions Have Been Imposed Under the Iran Sanctions Act of 1996 and the Iran...

Science.gov (United States)

2013-04-09

...: On general issues: Office of Sanctions Policy and Implementation, Department of State, Telephone... FR 56866, September 14, 2011) --Petro[acute]leos de Venezuela S.A. (see Public Notice 7585, 76 FR...

Changes in Incentives, Rewards and Sanctions.

Science.gov (United States)

Lonsdale, Alan

1993-01-01

A review of the literature over the past decade reflects substantial changes in rewards, incentives, and sanctions used with college faculty. These changes parallel changes in the public sector generally. Increasing emphasis on formal evaluation and on use of money as an incentive and reward for performance is noted. (MSE)

The Sanctioning Dilemma: A Quasi-Experiment on Social Norm Enforcement in the Train

NARCIS (Netherlands)

Przepiorka, W.; Berger, J.

2016-01-01

Numerous laboratory experiments have established peer-sanctioning as an important driver of norm compliance and cooperation in human groups. However, systematic evidence of peer-sanctioning occurring in the field is still rare. Here we present results from a quasi-experimental field study

42 CFR 423.752 - Basis for imposing intermediate sanctions and civil money penalties.

Science.gov (United States)

2010-10-01

... money penalties. 423.752 Section 423.752 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES... BENEFIT Intermediate Sanctions § 423.752 Basis for imposing intermediate sanctions and civil money.... (iii) Medical social work. (iv) Administrative services. (b) Suspension of enrollment and marketing. If...

Interconnection of Distributed Energy Resources

Energy Technology Data Exchange (ETDEWEB)

Reiter, Emerson [National Renewable Energy Lab. (NREL), Golden, CO (United States)

2017-04-19

This is a presentation on interconnection of distributed energy resources, including the relationships between different aspects of interconnection, best practices and lessons learned from different areas of the U.S., and an update on technical advances and standards for interconnection.

Oil and sanctions. Pt.2: How not to do business'

International Nuclear Information System (INIS)

Cragg, Chris.

1997-01-01

This briefing paper compares the effects of US unilateral sanctions and United Nations mandated sanctions on the economies of Iran and Iraq, and looks at the political implications of these policies, internally and internationally. Some western oil companies are seeking to assist Iran and Iraq to develop their oil reserves, but these breaches of the current embargoes are being vetoed at the highest levels. Initiatives in cooperative petroleum exploitation from Kazakhstan, Afghanistan and Turkey may be more successful as they are being carried out under cover, but even these schemes have complex political implications. The human consequences of sanctions in Iraq are extreme and include severe poverty and much lower levels of health among civilians, particularly women and children. This misery could be changed and wealth restored via exploitation of its petroleum and gas reserves, but no solution seems close as neither the UN nor Saddam Hussein seem able to bend. (UK)

A metallic buried interconnect process for through-wafer interconnection

International Nuclear Information System (INIS)

Ji, Chang-Hyeon; Herrault, Florian; Allen, Mark G

2008-01-01

In this paper, we present the design, fabrication process and experimental results of electroplated metal interconnects buried at the bottom of deep silicon trenches with vertical sidewalls. A manual spray-coating process along with a unique trench-formation process has been developed for the electroplating of a metal interconnection structure at the bottom surface of the deep trenches. The silicon etch process combines the isotropic dry etch process and conventional Bosch process to fabricate a deep trench with angled top-side edges and vertical sidewalls. The resulting trench structure, in contrast to the trenches fabricated by wet anisotropic etching, enables spray-coated photoresist patterning with good sidewall and top-side edge coverage while maintaining the ability to form a high-density array of deep trenches without excessive widening of the trench opening. A photoresist spray-coating process was developed and optimized for the formation of electroplating mold at the bottom of 300 µm deep trenches having vertical sidewalls. A diluted positive tone photoresist with relatively high solid content and multiple coating with baking between coating steps has been experimentally proven to provide high quality sidewall and edge coverage. To validate the buried interconnect approach, a three-dimensional daisy chain structure having a buried interconnect as the bottom connector and traces on the wafer surface as the top conductor has been designed and fabricated

Benefits of transmission interconnections

International Nuclear Information System (INIS)

Lyons, D.

2006-01-01

The benefits of new power transmission interconnections from Alberta were discussed with reference to the challenges and measures needed to move forward. Alberta's electricity system has had a long period of sustained growth in generation and demand and this trend is expected to continue. However, no new interconnections have been built since 1985 because the transmission network has not expanded in consequence with the growth in demand. As such, Alberta remains weakly interconnected with the rest of the western region. The benefits of stronger transmission interconnections include improved reliability, long-term generation capability, hydrothermal synergies, a more competitive market, system efficiencies and fuel diversity. It was noted that the more difficult challenges are not technical. Rather, the difficult challenges lie in finding an appropriate business model that recognizes different market structures. It was emphasized that additional interconnections are worthwhile and will require significant collaboration among market participants and governments. It was concluded that interties enable resource optimization between systems and their benefits far exceed their costs. tabs., figs

Syria: effects of conflict and sanctions on public health.

Science.gov (United States)

Sen, Kasturi; Al-Faisal, Waleed; AlSaleh, Yaser

2013-06-01

The past 18 months have witnessed considerable turmoil in countries of the MENA region. The Syrian Arab Republic (SAR) is one such country, currently in the midst of a civil war. This report draws attention to some of the recent achievements of its health services, where, despite a dearth of published materials, the country achieved remarkable declines in maternal mortality and infant mortality rates. Its health sector now faces destruction from on-going violence compounded by economic sanctions that has affected access to health care, to medicines and to basic essentials as well as the destruction of infrastructure. This paper draws attention to the achievements of the country's health services and explores some of the consequences of conflict and of sanctions on population health. Readers need to be mindful that the situation on the ground in a civil war can alter on a daily basis. This is the case for Syria with much destruction of health facilities and increasing numbers of people killed and injured. We retain however our focus on the core theme of this paper which is on conflict and on sanctions.

Fluidic interconnections for microfluidic systems: A new integrated fluidic interconnection allowing plug 'n' play functionality

DEFF Research Database (Denmark)

Perozziello, Gerardo; Bundgaard, Frederik; Geschke, Oliver

2008-01-01

A crucial challenge in packaging of microsystems is microfluidic interconnections. These have to seal the ports of the system, and have to provide the appropriate interface to other devices or the external environment. Integrated fluidic interconnections appear to be a good solution for interconn...... external metal ferrules and the system. Theoretical calculations are made to dimension and model the integrated fluidic interconnection. Leakage tests are performed on the interconnections, in order to experimentally confirm the model, and detect its limits....

42 CFR 422.756 - Procedures for imposing intermediate sanctions and civil money penalties.

Science.gov (United States)

2010-10-01

... civil money penalties. 422.756 Section 422.756 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES... Sanctions § 422.756 Procedures for imposing intermediate sanctions and civil money penalties. (a) Notice of... money penalties—(1) CMS notice to OIG. If CMS determines that an MA organization has failed to comply...

In-memory interconnect protocol configuration registers

Energy Technology Data Exchange (ETDEWEB)

Cheng, Kevin Y.; Roberts, David A.

2017-09-19

Systems, apparatuses, and methods for moving the interconnect protocol configuration registers into the main memory space of a node. The region of memory used for storing the interconnect protocol configuration registers may also be made cacheable to reduce the latency of accesses to the interconnect protocol configuration registers. Interconnect protocol configuration registers which are used during a startup routine may be prefetched into the host's cache to make the startup routine more efficient. The interconnect protocol configuration registers for various interconnect protocols may include one or more of device capability tables, memory-side statistics (e.g., to support two-level memory data mapping decisions), advanced memory and interconnect features such as repair resources and routing tables, prefetching hints, error correcting code (ECC) bits, lists of device capabilities, set and store base address, capability, device ID, status, configuration, capabilities, and other settings.

In-memory interconnect protocol configuration registers

Science.gov (United States)

Cheng, Kevin Y.; Roberts, David A.

2017-09-19

Systems, apparatuses, and methods for moving the interconnect protocol configuration registers into the main memory space of a node. The region of memory used for storing the interconnect protocol configuration registers may also be made cacheable to reduce the latency of accesses to the interconnect protocol configuration registers. Interconnect protocol configuration registers which are used during a startup routine may be prefetched into the host's cache to make the startup routine more efficient. The interconnect protocol configuration registers for various interconnect protocols may include one or more of device capability tables, memory-side statistics (e.g., to support two-level memory data mapping decisions), advanced memory and interconnect features such as repair resources and routing tables, prefetching hints, error correcting code (ECC) bits, lists of device capabilities, set and store base address, capability, device ID, status, configuration, capabilities, and other settings.

China Sanctions for Missile Proliferation: A Bureaucratic Compromise

National Research Council Canada - National Science Library

St. Amand, Gerard A

1994-01-01

On 12 August 26, 1993, the State Department announced that the United States would impose sanctions against China for transferring missile technology to Pakistan in violation of the Missile Technology Control Regime (MTCR...

Optimal unemployment insurance with monitoring and sanctions

NARCIS (Netherlands)

Boone, J.; Fredriksson, P.; Holmlund, B.; van Ours, J.C.

2007-01-01

This article analyses the design of optimal unemployment insurance in a search equilibrium framework where search effort among the unemployed is not perfectly observable. We examine to what extent the optimal policy involves monitoring of search effort and benefit sanctions if observed search is

The Redistributive Impact of Restrictive Measures on EU Members: Winners and Losers from Imposing Sanctions on Russia

NARCIS (Netherlands)

Giumelli, Francesco

2017-01-01

EU sanctions on Russia created concerns among its members. It is well known that sanctions impose a cost on their targets as well as on the senders, as lamented by European governments, but the costs of EU sanctions on its members have not been fully explored. This article intends to fill this gap

School Social Workers Sanctioned by State Departments of Education and State Licensing Boards

Science.gov (United States)

Boland-Prom, Kim; Alvarez, Michelle E.

2014-01-01

This article presents the results of a study on the unprofessional conduct of school social workers who have been sanctioned by state regulatory boards (boards of education and licensing boards). The data represent information from 14 states and the District of Columbia. Results indicate that school social workers are rarely sanctioned at the…

Banks and Banking Business in Russia in the Face of International Sanctions

Directory of Open Access Journals (Sweden)

Galina S. Panova

2016-01-01

Full Text Available The article provides an analysis of the present condition and prospects of development of banks and the banking business in the face of international sanctions. It identifies current trends, problems and the risks of banks and banking in Russia and in the world. Special attention is paid to the analysis of sectoral international sanctions against the Russian banks and the need to minimize negative impact of sanctions on the banking business, both nationally and internationally. Great value in these conditions has the state monetary policy. Anti-crisis policy pursued by the Bank of Russia, in a context of stagnating economy, leads to a reduction in the Russian share in the world economy and increases in the standard of living gap with the developed countries. The article argues that Russia's economic growth opportunities in 2016 are limited by restriction level of bank interest, the high volatility of the exchange rate of the national currency, insufficient development of credit relations, tough, high-budget (at the level of developed Europe tax burden, increasing administrative costs, dramatically increasing the concentration of risks of subjective decisions at the present stage of the electoral cycle. In a situation of uncertainty of predictions regarding the scope and duration of the application of sanctions, the Russian Government and the Central Bank of the Russian Federation had rightly seek to use a combination of anti-sanctions measures of austerity measures on introduction of contra-sanctions to create more comfortable conditions for doing business in Russia and her allies from member countries of Eurasian Economic Union, SCO, BRICS. The article examines the strategic aspects of development banks and banking business in Russia under the new circumstances. Given the practical recommendations on improvement of the development strategy of banks in Russia. The necessity to improve the theoretical, conceptual, methodological, her reasoning

Conflict and normative sanctions among Galapagos fishermen

Science.gov (United States)

Arren Mendezona Allegretti; Jerry J. Vaske; Ryan. Finchum

2012-01-01

At the start of this century, aggressive fishermen retaliated against changes in fishing regulations in the Galapagos. To understand this conflict, we examined fishermen's norms regarding sanctions that the Galapagos National Park Service should use for: (a) fishing regulation violations, and (b) aggressive behavior by fishermen.

Cuba and Economic Sanctions: A Cold War Strategy in the 21st Century

National Research Council Canada - National Science Library

Kelley, Thomas

2004-01-01

.... These sanctions and U.S. attitudes and perceptions were based on objectives driven by the Cold War and as such are outdated and overtaken by events. The sanctions should be lifted and diplomatic ties once again established both to support United States goals in the region and for quality of life improvements for Cuba.

The Iran Sanctions Act (ISA)

Science.gov (United States)

2009-06-04

billion4 contract (September 1997) for Total SA of France and its partners, Gazprom of Russia and Petronas of Malaysia to develop phases 2 and 3 of the 25...companies. On July 12, 2008, Total and Petronas , the original South Pars investors, pulled out of a deal to develop a liquified natural gas (LNG...do not exceed the $20 million in one year threshold for ISA sanctionability. Since the Total/ Petronas /Gazprom project in 1998, no projects have

Biological and Chemical Weapons: Criminal Sanctions and Federal Regulations

National Research Council Canada - National Science Library

Garcia, Michael J

2004-01-01

.... In accordance with these obligations, the United States has enacted various federal requirements and criminal sanctions applying to biological and chemical weapons, Re cent anti4errorisrn legislation...

Legitimacy of anti-Russia sanctions and response measures within the membership in the WTO

Directory of Open Access Journals (Sweden)

Liliya Andreyevna Travina

2016-12-01

Full Text Available Objective to determine the degree of legitimacy of the imposed antiRussian sanctions and retaliatory measures from the point of view of the World Trade Organization to assess the prospects of a possible recourse to the dispute settlement body. Methods this goal is achieved through both general and special scientific methods. The general scientific methods used by the author include induction deduction systematic method synthesis and generalization. The author uses formal legal method for the interpretation of the law. In addition the historical method is applied to the study of the history of economic sanctions. Results it was concluded that formally the imposed sanctions conform to the right of the World Trade Organization though the provision that stipulates them is very extensive. In addition it is argued that Russia39s response can be justified by the same provision as the antiRussian sanctions but at the same time the Russian position is more advantageous due to a number of other provisions of the World Trade Organization. It is also concluded that the positive prospects of resolving the conflict in the framework of the dispute settlement body are unlikely. Scientific novelty the article studies the law of the World Trade Organization and the national legislation of the parties to the conflict on the research question analyzes a wide range of domestic and foreign scientific works and proposes the author39s definition of economic sanctions which refers to the set of actions of restrictive nature in the framework of economic activities used by one party the subject of sanctions against another the target and aimed at forced correction of their political course. Practical significance the basic provisions of the article can be used in the research activities on the legality of antiRussian economic sanctions and retaliatory measures within the right of the World Trade Organization. In addition the work may be of interest to practitioners and

29 CFR 502.16 - Sanctions and remedies-General.

Science.gov (United States)

2010-07-01

... covered provisions of the work contract as set forth in 29 CFR 501.10(a); the assessment of a civil money... IMMIGRATION AND NATIONALITY ACT (SUSPENDED 6-29-2009) Enforcement of Work Contracts § 502.16 Sanctions and...

24 CFR 266.125 - Scope and nature of sanctions.

Science.gov (United States)

2010-04-01

... AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Housing Finance Agency Requirements § 266.125 Scope and nature of sanctions. (a) Actions by Designated...

At the speed of light? electricity interconnections for Europe

International Nuclear Information System (INIS)

Nies, S.

2010-01-01

Electricity moves almost at the speed of light: 273,000 km per second. The speed of electricity makes it the ultimate 'just in time' commodity. A problem anywhere can be transmitted every where in a nanosecond. Electricity interconnection is a prominent issue in the news, sometimes even featured as a panacea for the shortcomings of the European electricity market - a panacea that will ensure security o supply, solidarity and pave the way for a promising use of renewables in the future. The present study is devoted to electricity interconnections in Europe, their current state and the projects concerning them. The study addresses the following questions: - What is the role of interconnections in the development of a sustainable grid that can emerge from the existing pieces, make optimum use of existing generation capacity, ensure energy security, and offer economies of scales? What is their role in the process of building a different energy concept, one that would be concerned with climate change and thus in favour of the use of renewables? - How are existing interconnections exploited and governed, and how can their exploitation be improved? Does the EU need more and new interconnections; and if so, where and why, and who is going to finance them? Prominent projects as such as Desertec, the debate on DC or AC lines, or the limits of synchronization, as well as the state of a potential East-West electricity linkage between Former Soviet Union and EU, termed UCTE-UPS/IPS, are discussed in the volume. Part I develops definitions and basic notions necessary for the understanding of the subject. It also addresses the independent variables that influence interconnections (here the dependent variable), and recounts the historical legacies and their enduring impact on today's grid. Part II is devoted to the EU legal framework and to the complex landscape of governance and its current state of transition. Part III addresses the management of existing interconnections and

Regional Investment Policy Under The Impact Of Budget Limitations And Economic Sanctions

OpenAIRE

Avramenko, Yelena S.; Vlasov, Semyon V.; Lukyanov, Sergey A.; Temkina, Irina M.

2018-01-01

This article presents the results of research on the impact which budget limitations and economic sanctions have had on regional investment policy External sanctions and sluggish economic growth have affected the social and economic development of the region. Relying on the results of comparative and statistical analysis, the article demonstrates the need for altering the focus of current investment policy from quantitative growth to qualitative enhancement. The article analyses a new trend i...

Policy issues in interconnecting networks

Science.gov (United States)

Leiner, Barry M.

1989-01-01

To support the activities of the Federal Research Coordinating Committee (FRICC) in creating an interconnected set of networks to serve the research community, two workshops were held to address the technical support of policy issues that arise when interconnecting such networks. The workshops addressed the required and feasible technologies and architectures that could be used to satisfy the desired policies for interconnection. The results of the workshop are documented.

Multi-net optimization of VLSI interconnect

CERN Document Server

Moiseev, Konstantin; Wimer, Shmuel

2015-01-01

This book covers layout design and layout migration methodologies for optimizing multi-net wire structures in advanced VLSI interconnects. Scaling-dependent models for interconnect power, interconnect delay and crosstalk noise are covered in depth, and several design optimization problems are addressed, such as minimization of interconnect power under delay constraints, or design for minimal delay in wire bundles within a given routing area. A handy reference or a guide for design methodologies and layout automation techniques, this book provides a foundation for physical design challenges of interconnect in advanced integrated circuits.  • Describes the evolution of interconnect scaling and provides new techniques for layout migration and optimization, focusing on multi-net optimization; • Presents research results that provide a level of design optimization which does not exist in commercially-available design automation software tools; • Includes mathematical properties and conditions for optimal...

18 CFR 292.306 - Interconnection costs.

Science.gov (United States)

2010-04-01

... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false Interconnection costs... § 292.306 Interconnection costs. (a) Obligation to pay. Each qualifying facility shall be obligated to pay any interconnection costs which the State regulatory authority (with respect to any electric...

Peer pressure on the riverbank: Assessing catch-and-release anglers' willingness to sanction others' (bad) behavior.

Science.gov (United States)

Guckian, Meaghan L; Danylchuk, Andy J; Cooke, Steven J; Markowitz, Ezra M

2018-08-01

Given the well-documented impacts of angler behavior on the biological fitness of angled and released fish, optimizing the conservation value of catch-and-release angling hinges on the extent to which anglers are willing to adopt recommended best practices and refrain from harmful ones. One potentially powerful mechanism underlying adoption of best practices is the social pressure anglers can apply to one another to enforce community norms and values. Past work in other domains demonstrates that forms of interpersonal communication-including social sanctioning-can foster context-appropriate social norms and increase cooperative behavior; yet to date, little research has examined these dynamics in the context of species conservation. We conducted in-person and online surveys to explore the role of social sanctioning in the context of an internationally renowned wild steelhead (Oncorhynchus mykiss) fishery in British Columbia, Canada. We investigated how diverse social-psychological and demographic factors influence anglers' past and future sanctioning propensity. Results highlight that perceived capacity to influence the angling practices of others and professed concerns about one's own reputation were strongly predictive of both past and future sanctioning. Furthermore, while anglers reported relatively low-levels of past sanctioning behavior, most anglers simultaneously expressed a strong desire to sanction others in the future. Identifying ways to increase the social desirability and visibility of sanctioning actions could assist resource managers in promoting adoption and maintenance of best practices. More broadly, our findings underscore a significant yet underappreciated role for wildlife users and enthusiasts in cultivating a shared conservation ethic to help ensure biological conservation. Copyright © 2018 Elsevier Ltd. All rights reserved.

Decentralised output feedback control of Markovian jump interconnected systems with unknown interconnections

Science.gov (United States)

Li, Li-Wei; Yang, Guang-Hong

2017-07-01

The problem of decentralised output feedback control is addressed for Markovian jump interconnected systems with unknown interconnections and general transition rates (TRs) allowed to be unknown or known with uncertainties. A class of decentralised dynamic output feedback controllers are constructed, and a cyclic-small-gain condition is exploited to dispose the unknown interconnections so that the resultant closed-loop system is stochastically stable and satisfies an H∞ performance. With slack matrices to cope with the nonlinearities incurred by unknown and uncertain TRs in control synthesis, a novel controller design condition is developed in linear matrix inequality formalism. Compared with the existing works, the proposed approach leads to less conservatism. Finally, two examples are used to illustrate the effectiveness of the new results.

The EU and the International Sanctions against Iran

DEFF Research Database (Denmark)

Seeberg, Peter

2016-01-01

In July 2015 an agreement on the so-called Joint Comprehensive Plan of Action regarding Iran’s nuclear program was announced between Iran and the permanent members of the UNSC, Germany and the EU. The Iranian decision to comply with the results of the negotiations attracted much focus, both...... at the policy level and in scholarly debates. However, the foreign and security policy interests and possibilities of Iran in the MENA region have not been discussed very intensively, nor has there been much attention paid to how the international actors and in particular the EU were able to influence...... the Iranian policies and decisions. This article seeks to take up this challenge: firstly by analyzing to what degree the sanctions influenced the Iranian decisions on the nuclear issue; and secondly, by discussing how the sanctions regime affected the relations between Iran and the international actors...

A news media analysis of economic sanction effects on access to medicine in Iran.

Science.gov (United States)

Kheirandish, Mehrnaz; Rashidian, Arash; Bigdeli, Maryam

2015-01-01

In the past decades economic sanctions have been used by different countries or international organizations in order to deprive target countries of some transactions. While the sanctions do not target health care systems or public health structures, they may, in fact, affect the availability of health care in target countries. In this study, we used media analysis to assess the impacts of recent sanctions imposed by the Central Bank of Iran in 2012 on access to medicines in Iran. We searched different sources of written news media including a database of nonspecialized weeklies and magazines, online news sources, web pages of daily newspapers and healthcare oriented weeklies from 2011 to 2013. We searched the sources using the general term "medicine" to reduce the chances of missing relevant items. The identified news media were read, and categorized under three groups of items announcing "shortage of medicines," "medicines related issues" and "no shortage." We conducted trend analyzes to see whether the news media related to access to medicines were affected by the economic sanctions. A total number of 371 relevant news media were collected. The number of news media related to medicines substantially increased in the study period: 30 (8%), 161 (43%) and 180 (49%) were published in 2011, 2012 and 2013, respectively. While 145 (39%) of media items referred to the shortage of medicines, 97 (26%) reported no shortage or alleviating of concerns. Media analysis suggests a clear increase in the number of news media reporting a shortage in Iran after the sanctions. In 2013, there were accompanying increases in the number of news media reporting alleviation of the shortages of medicines. Our analysis provides evidence of negative effects of the sanctions on access to medicines in Iran.

A news media analysis of economic sanction effects on access to medicine in Iran

Science.gov (United States)

Kheirandish, Mehrnaz; Rashidian, Arash; Bigdeli, Maryam

2015-01-01

Objective: In the past decades economic sanctions have been used by different countries or international organizations in order to deprive target countries of some transactions. While the sanctions do not target health care systems or public health structures, they may, in fact, affect the availability of health care in target countries. In this study, we used media analysis to assess the impacts of recent sanctions imposed by the Central Bank of Iran in 2012 on access to medicines in Iran. Methods: We searched different sources of written news media including a database of nonspecialized weeklies and magazines, online news sources, web pages of daily newspapers and healthcare oriented weeklies from 2011 to 2013. We searched the sources using the general term “medicine” to reduce the chances of missing relevant items. The identified news media were read, and categorized under three groups of items announcing “shortage of medicines,” “medicines related issues” and “no shortage.” We conducted trend analyzes to see whether the news media related to access to medicines were affected by the economic sanctions. Findings: A total number of 371 relevant news media were collected. The number of news media related to medicines substantially increased in the study period: 30 (8%), 161 (43%) and 180 (49%) were published in 2011, 2012 and 2013, respectively. While 145 (39%) of media items referred to the shortage of medicines, 97 (26%) reported no shortage or alleviating of concerns. Conclusion: Media analysis suggests a clear increase in the number of news media reporting a shortage in Iran after the sanctions. In 2013, there were accompanying increases in the number of news media reporting alleviation of the shortages of medicines. Our analysis provides evidence of negative effects of the sanctions on access to medicines in Iran. PMID:26645026

19 CFR 210.4 - Written submissions; representations; sanctions.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 3 2010-04-01 2010-04-01 false Written submissions; representations; sanctions. 210.4 Section 210.4 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION INVESTIGATIONS OF UNFAIR PRACTICES IN IMPORT TRADE ADJUDICATION AND ENFORCEMENT Rules of General Applicability § 210.4...

Fuel cell system with interconnect

Science.gov (United States)

Goettler, Richard; Liu, Zhien

2017-12-12

The present invention includes a fuel cell system having a plurality of adjacent electrochemical cells formed of an anode layer, a cathode layer spaced apart from the anode layer, and an electrolyte layer disposed between the anode layer and the cathode layer. The fuel cell system also includes at least one interconnect, the interconnect being structured to conduct free electrons between adjacent electrochemical cells. Each interconnect includes a primary conductor embedded within the electrolyte layer and structured to conduct the free electrons.

45 CFR 681.31 - Are there sanctions for misconduct?

Science.gov (United States)

2010-10-01

... conduct of a hearing. (b) Any such sanction shall reasonably relate to the severity and nature of the... upon testimony relating to the information sought; and (4) Strike any part of the pleadings or other...

24 CFR 92.618 - Performance reviews and sanctions.

Science.gov (United States)

2010-04-01

... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Performance reviews and sanctions. 92.618 Section 92.618 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development HOME INVESTMENT PARTNERSHIPS PROGRAM American Dream Downpayment Initiative § 92...

48 CFR 25.703-2 - Iran Sanctions Act.

Science.gov (United States)

2010-10-01

... Financial Intelligence in the Department of the Treasury, and the Office of Terrorism Finance and Economic Sanctions Policy, Bureau of Economic, Energy, and Business Affairs in the State Department, allowing... committees (Committee on Armed Services of the Senate, Committee on Finance of the Senate, Committee on...

Variation Tolerant On-Chip Interconnects

CERN Document Server

Nigussie, Ethiopia Enideg

2012-01-01

This book presents design techniques, analysis and implementation of high performance and power efficient, variation tolerant on-chip interconnects.  Given the design paradigm shift to multi-core, interconnect-centric designs and the increase in sources of variability and their impact in sub-100nm technologies, this book will be an invaluable reference for anyone concerned with the design of next generation, high-performance electronics systems. Provides comprehensive, circuit-level explanation of high-performance, energy-efficient, variation-tolerant on-chip interconnect; Describes design techniques to mitigate problems caused by variation; Includes techniques for design and implementation of self-timed on-chip interconnect, delay variation insensitive communication protocols, high speed signaling techniques and circuits, bit-width independent completion detection and process, voltage and temperature variation tolerance.                          

Universal Interconnection Technology Workshop Proceedings

Energy Technology Data Exchange (ETDEWEB)

Sheaffer, P.; Lemar, P.; Honton, E. J.; Kime, E.; Friedman, N. R.; Kroposki, B.; Galdo, J.

2002-10-01

The Universal Interconnection Technology (UIT) Workshop - sponsored by the U.S. Department of Energy, Distributed Energy and Electric Reliability (DEER) Program, and Distribution and Interconnection R&D - was held July 25-26, 2002, in Chicago, Ill., to: (1) Examine the need for a modular universal interconnection technology; (2) Identify UIT functional and technical requirements; (3) Assess the feasibility of and potential roadblocks to UIT; (4) Create an action plan for UIT development. These proceedings begin with an overview of the workshop. The body of the proceedings provides a series of industry representative-prepared papers on UIT functions and features, present interconnection technology, approaches to modularization and expandability, and technical issues in UIT development as well as detailed summaries of group discussions. Presentations, a list of participants, a copy of the agenda, and contact information are provided in the appendices of this document.

Negative Impact of Article 98 Sanctions in the Western Hemisphere

National Research Council Canada - National Science Library

Ruiz, Robert D

2007-01-01

... (SAOs) have been established; countries not signing an Article 98 agreement are subject to security assistance sanctions, to include the loss of International Military Education and Training (IMET...

Low power interconnect design

CERN Document Server

Saini, Sandeep

2015-01-01

This book provides practical solutions for delay and power reduction for on-chip interconnects and buses.  It provides an in depth description of the problem of signal delay and extra power consumption, possible solutions for delay and glitch removal, while considering the power reduction of the total system.  Coverage focuses on use of the Schmitt Trigger as an alternative approach to buffer insertion for delay and power reduction in VLSI interconnects. In the last section of the book, various bus coding techniques are discussed to minimize delay and power in address and data buses.   ·         Provides practical solutions for delay and power reduction for on-chip interconnects and buses; ·         Focuses on Deep Sub micron technology devices and interconnects; ·         Offers in depth analysis of delay, including details regarding crosstalk and parasitics;  ·         Describes use of the Schmitt Trigger as a versatile alternative approach to buffer insertion for del...

Epidemics spreading in interconnected complex networks

International Nuclear Information System (INIS)

Wang, Y.; Xiao, G.

2012-01-01

We study epidemic spreading in two interconnected complex networks. It is found that in our model the epidemic threshold of the interconnected network is always lower than that in any of the two component networks. Detailed theoretical analysis is proposed which allows quick and accurate calculations of epidemic threshold and average outbreak/epidemic size. Theoretical analysis and simulation results show that, generally speaking, the epidemic size is not significantly affected by the inter-network correlation. In interdependent networks which can be viewed as a special case of interconnected networks, however, impacts of inter-network correlation on the epidemic threshold and outbreak size are more significant. -- Highlights: ► We study epidemic spreading in two interconnected complex networks. ► The epidemic threshold is lower than that in any of the two networks. And Interconnection correlation has impacts on threshold and average outbreak size. ► Detailed theoretical analysis is proposed which allows quick and accurate calculations of epidemic threshold and average outbreak/epidemic size. ► We demonstrated and proved that Interconnection correlation does not affect epidemic size significantly. ► In interdependent networks, impacts of inter-network correlation on the epidemic threshold and outbreak size are more significant.

Epidemics spreading in interconnected complex networks

Energy Technology Data Exchange (ETDEWEB)

Wang, Y. [School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore 639798 (Singapore); Institute of High Performance Computing, Agency for Science, Technology and Research (A-STAR), Singapore 138632 (Singapore); Xiao, G., E-mail: egxxiao@ntu.edu.sg [School of Electrical and Electronic Engineering, Nanyang Technological University, Singapore 639798 (Singapore)

2012-09-03

We study epidemic spreading in two interconnected complex networks. It is found that in our model the epidemic threshold of the interconnected network is always lower than that in any of the two component networks. Detailed theoretical analysis is proposed which allows quick and accurate calculations of epidemic threshold and average outbreak/epidemic size. Theoretical analysis and simulation results show that, generally speaking, the epidemic size is not significantly affected by the inter-network correlation. In interdependent networks which can be viewed as a special case of interconnected networks, however, impacts of inter-network correlation on the epidemic threshold and outbreak size are more significant. -- Highlights: ► We study epidemic spreading in two interconnected complex networks. ► The epidemic threshold is lower than that in any of the two networks. And Interconnection correlation has impacts on threshold and average outbreak size. ► Detailed theoretical analysis is proposed which allows quick and accurate calculations of epidemic threshold and average outbreak/epidemic size. ► We demonstrated and proved that Interconnection correlation does not affect epidemic size significantly. ► In interdependent networks, impacts of inter-network correlation on the epidemic threshold and outbreak size are more significant.

16 CFR 1117.9 - Prohibited acts and sanctions.

Science.gov (United States)

2010-01-01

... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Prohibited acts and sanctions. 1117.9 Section 1117.9 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT....C. 1001. (b) A failure to report to the Commission in a timely fashion as required by this part is a...

A low-cost, manufacturable method for fabricating capillary and optical fiber interconnects for microfluidic devices.

Science.gov (United States)

Hartmann, Daniel M; Nevill, J Tanner; Pettigrew, Kenneth I; Votaw, Gregory; Kung, Pang-Jen; Crenshaw, Hugh C

2008-04-01

Microfluidic chips require connections to larger macroscopic components, such as light sources, light detectors, and reagent reservoirs. In this article, we present novel methods for integrating capillaries, optical fibers, and wires with the channels of microfluidic chips. The method consists of forming planar interconnect channels in microfluidic chips and inserting capillaries, optical fibers, or wires into these channels. UV light is manually directed onto the ends of the interconnects using a microscope. UV-curable glue is then allowed to wick to the end of the capillaries, fibers, or wires, where it is cured to form rigid, liquid-tight connections. In a variant of this technique, used with light-guiding capillaries and optical fibers, the UV light is directed into the capillaries or fibers, and the UV-glue is cured by the cone of light emerging from the end of each capillary or fiber. This technique is fully self-aligned, greatly improves both the quality and the manufacturability of the interconnects, and has the potential to enable the fabrication of interconnects in a fully automated fashion. Using these methods, including a semi-automated implementation of the second technique, over 10,000 interconnects have been formed in almost 2000 microfluidic chips made of a variety of rigid materials. The resulting interconnects withstand pressures up to at least 800psi, have unswept volumes estimated to be less than 10 femtoliters, and have dead volumes defined only by the length of the capillary.

Comprehensive evaluation of global energy interconnection development index

Science.gov (United States)

Liu, Lin; Zhang, Yi

2018-04-01

Under the background of building global energy interconnection and realizing green and low-carbon development, this article constructed the global energy interconnection development index system which based on the current situation of global energy interconnection development. Through using the entropy method for the weight analysis of global energy interconnection development index, and then using gray correlation method to analyze the selected countries, this article got the global energy interconnection development index ranking and level classification.

24 CFR 92.552 - Notice and opportunity for hearing; sanctions.

Science.gov (United States)

2010-04-01

... Housing and Urban Development HOME INVESTMENT PARTNERSHIPS PROGRAM Performance Reviews and Sanctions § 92... opportunity for hearing that a participating jurisdiction has failed to comply with any provision of this part...

Interconnect fatigue design for terrestrial photovoltaic modules

Science.gov (United States)

Mon, G. R.; Moore, D. M.; Ross, R. G., Jr.

1982-03-01

The results of comprehensive investigation of interconnect fatigue that has led to the definition of useful reliability-design and life-prediction algorithms are presented. Experimental data indicate that the classical strain-cycle (fatigue) curve for the interconnect material is a good model of mean interconnect fatigue performance, but it fails to account for the broad statistical scatter, which is critical to reliability prediction. To fill this shortcoming the classical fatigue curve is combined with experimental cumulative interconnect failure rate data to yield statistical fatigue curves (having failure probability as a parameter) which enable (1) the prediction of cumulative interconnect failures during the design life of an array field, and (2) the unambiguous--ie., quantitative--interpretation of data from field-service qualification (accelerated thermal cycling) tests. Optimal interconnect cost-reliability design algorithms are derived based on minimizing the cost of energy over the design life of the array field.

Integrated Optical Interconnect Architectures for Embedded Systems

CERN Document Server

Nicolescu, Gabriela

2013-01-01

This book provides a broad overview of current research in optical interconnect technologies and architectures. Introductory chapters on high-performance computing and the associated issues in conventional interconnect architectures, and on the fundamental building blocks for integrated optical interconnect, provide the foundations for the bulk of the book which brings together leading experts in the field of optical interconnect architectures for data communication. Particular emphasis is given to the ways in which the photonic components are assembled into architectures to address the needs of data-intensive on-chip communication, and to the performance evaluation of such architectures for specific applications.   Provides state-of-the-art research on the use of optical interconnects in Embedded Systems; Begins with coverage of the basics for high-performance computing and optical interconnect; Includes a variety of on-chip optical communication topologies; Features coverage of system integration and opti...

Assessment of the Effectiveness of Economic Sanctions: The Cases of Iran, North Korea, Myanmar, and Cuba

Science.gov (United States)

2017-06-01

1. 32 decreasing GDP and currency value, and increasing inflation, outweigh the benefits of nuclear capability. The sanctions destabilize the...Really Counterproductive?” Democratization 22, no. 6 (2015): 957980. Tabrizi, A., and R. Santini. “EU Sanctions Against Iran: New Wine in Old Bottle

Recent Development of SOFC Metallic Interconnect

Energy Technology Data Exchange (ETDEWEB)

Wu JW, Liu XB

2010-04-01

Interest in solid oxide fuel cells (SOFC) stems from their higher e±ciencies and lower levels of emitted pollu- tants, compared to traditional power production methods. Interconnects are a critical part in SOFC stacks, which connect cells in series electrically, and also separate air or oxygen at the cathode side from fuel at the anode side. Therefore, the requirements of interconnects are the most demanding, i:e:, to maintain high elec- trical conductivity, good stability in both reducing and oxidizing atmospheres, and close coe±cient of thermal expansion (CTE) match and good compatibility with other SOFC ceramic components. The paper reviewed the interconnect materials, and coatings for metallic interconnect materials.

The color of welfare sanctioning: exploring the individual and contextual roles of race on TANF case closures and benefit reductions.

Science.gov (United States)

Monnat, Shannon M

2010-01-01

This article investigates the individual and contextual roles of race on welfare sanctions: benefit cuts for failing to comply with work or other behavioral requirements under the Temporary Assistance for Needy Families program. Using six years of federal administrative data, I advance previous welfare research by providing a nationally representative analysis of participant-, county-, and state-level predictors of welfare sanctioning. Using theories of racial classification, racialized social systems, and racial threat as guiding frameworks, I find that black and Latina women are at a greater risk of being sanctioned than white women. Further, although odds of a sanction are slightly reduced for black women living in counties with greater percentages of blacks, the opposite holds for Latinas, who are at an increased risk of being sanctioned in counties with greater percentages of Latinos.

Misalignment corrections in optical interconnects

Science.gov (United States)

Song, Deqiang

Optical interconnects are considered a promising solution for long distance and high bitrate data transmissions, outperforming electrical interconnects in terms of loss and dispersion. Due to the bandwidth and distance advantage of optical interconnects, longer links have been implemented with optics. Recent studies show that optical interconnects have clear advantages even at very short distances---intra system interconnects. The biggest challenge for such optical interconnects is the alignment tolerance. Many free space optical components require very precise assembly and installation, and therefore the overall cost could be increased. This thesis studied the misalignment tolerance and possible alignment correction solutions for optical interconnects at backplane or board level. First the alignment tolerance for free space couplers was simulated and the result indicated the most critical alignments occur between the VCSEL, waveguide and microlens arrays. An in-situ microlens array fabrication method was designed and experimentally demonstrated, with no observable misalignment with the waveguide array. At the receiver side, conical lens arrays were proposed to replace simple microlens arrays for a larger angular alignment tolerance. Multilayer simulation models in CodeV were built to optimized the refractive index and shape profiles of the conical lens arrays. Conical lenses fabricated with micro injection molding machine and fiber etching were characterized. Active component VCSOA was used to correct misalignment in optical connectors between the board and backplane. The alignment correction capability were characterized for both DC and AC (1GHz) optical signal. The speed and bandwidth of the VCSOA was measured and compared with a same structure VCSEL. Based on the optical inverter being studied in our lab, an all-optical flip-flop was demonstrated using a pair of VCSOAs. This memory cell with random access ability can store one bit optical signal with set or

Development and operation of interconnections in a restructuring context

International Nuclear Information System (INIS)

2003-01-01

In many countries the electrical network is not fully interconnected and the best technical solution to achieve interconnection has to be found. At the same time the electricity industry is being restructured and interconnecting independent energy markets presents technical challenges. It is therefore timely to consider interconnection development and operation options: examine the benefits of interconnecting electrical networks and the development strategies, review the interconnection design options and the technologies available, identify the operational issues, the security problems of large interconnected systems, the protection issues, consider the impact of the restructuring of the electrical supply industry, assess the political, environmental and social implications of interconnections. reorganized in slovenia from 5-7 april 2004. (author)

Reconfigurable Optical Interconnections Via Dynamic Computer-Generated Holograms

Science.gov (United States)

Liu, Hua-Kuang (Inventor); Zhou, Shao-Min (Inventor)

1996-01-01

A system is presented for optically providing one-to-many irregular interconnections, and strength-adjustable many-to-many irregular interconnections which may be provided with strengths (weights) w(sub ij) using multiple laser beams which address multiple holograms and means for combining the beams modified by the holograms to form multiple interconnections, such as a cross-bar switching network. The optical means for interconnection is based on entering a series of complex computer-generated holograms on an electrically addressed spatial light modulator for real-time reconfigurations, thus providing flexibility for interconnection networks for large-scale practical use. By employing multiple sources and holograms, the number of interconnection patterns achieved is increased greatly.

Detrimental effects of sanctions on human altruism

OpenAIRE

Ernst Fehr; Bettina Rockenbach

2003-01-01

The existence of cooperation and social order among genetically unrelated individuals is a fundamental problem in the behavioural sciences. The prevailing approaches in biology and economics view cooperation exclusively as self-interested behaviour— unrelated individuals cooperate only if they face economic rewards or sanctions rendering cooperation a self-interested choice. Whether economic incentives are perceived as just or legitimate does not matter in these theories. Fairness-based altru...

Registered criminality and sanctioning of schizophrenia patients

DEFF Research Database (Denmark)

Munkner, Runa; Haastrup, Soeren; Joergensen, Torben

2009-01-01

BACKGROUND: Patients with schizophrenia have been shown to have an increased risk of criminality, especially violent crimes. AIMS: The aim of the current study was to describe the pattern of crimes committed by Danish patients with schizophrenia and examine the sanctions given for crimes in relat...... than imprison, individuals with schizophrenia. CONCLUSION: The findings suggest that greater alertness is needed in the judicial system for individuals diagnosed with schizophrenia....

The relationship between guardian certification requirements and guardian sanctioning: a research issue in elder law and policy.

Science.gov (United States)

Schmidt, Winsor C; Akinci, Fevzi; Wagner, Sarah A

2007-01-01

This study investigated the relationship between guardian certification requirements and guardian sanctioning in the state of Washington. A total of 377 files were examined. Findings show that 52.4% of guardians with an undergraduate degree or higher education are likely to be sanctioned compared with 42.2% with an Associate of Arts (AA) or Technical (Tech) degree, and 36.9% with a high school diploma (HS) or equivalency (GED). Guardians with an undergraduate or higher education are 1.88 times more likely to be sanctioned compared with GED or HS graduates (p Guardians with an AA or Tech degree are 0.28 times less likely to have more severe sanctions than guardians with an undergraduate degree or higher education (p guardian registration, licensing, certification and quality; licensing and regulation of other professions; the limitations of the study; and the need for further research. Copyright 2007 John Wiley & Sons, Ltd.

Assessment of the Effects of Economic Sanctions on Iranians’ Right to Health by Using Human Rights Impact Assessment Tool: A Systematic Review

Science.gov (United States)

Kokabisaghi, Fatemeh

2018-01-01

Background: Over the years, economic sanctions have contributed to violation of right to health in target countries. Iran has been under comprehensive unilateral economic sanctions by groups of countries (not United Nations [UN]) in recent years. They have been intensified from 2012 because of international community’s uncertainty about peaceful purpose of Iran’s nuclear program and inadequacy of trust-building actions of this country. This review aimed to identify the humanitarian effects of the sanctions on the right of Iranians to health and the obligations of Iran and international community about it. Methods: To assess economic sanction policies and identify violated rights and the obligations of states according to international human rights laws, in this study, Human Rights Impact Assessments (HRIA) tool is used. Applying this tool requires collection of evidences regarding the situation of rights. To provide such evidence, a systematic review of literature which involved 55 papers retrieved from the web-based databases and official webpages of Iran’s government and UN’ health and human rights committees and organizations was done. All articles about the consequences of economic sanctions related to nuclear activities of Iran on welfare and health of Iranians published from January 2012 till February 2017 in English and Persian languages were included. Search terms were economic sanctions, embargoes, Iran, welfare, health and medicine. Additional studies were identified by cross checking the reference lists of accessed articles. All selected papers were abstracted and entered into a matrix describing study design and findings, and categorized into a framework of themes reflecting the areas covered (health and its determinants). According to HRIA framework, related obligations of Iran and other states about adverse effects of the sanctions on Iranians’ right to health were extracted. Results: The sanctions on Iran caused a fall of country�

The Impact of War and Economic Sanction on the Incidence of Retinopathy of Prematurity in Serbia

Science.gov (United States)

Mladenovich, Derek; Langeggen, Irene

2009-01-01

This study compared the distribution of various types of visual impairments among Serbian children who were born prior to the imposed economic sanctions and wars of the 1990s in the former Yugoslavia to that of children who were born during the years of economic sanctions and active war. (Contains 2 tables.)

Carbon nanotubes for interconnects process, design and applications

CERN Document Server

Dijon, Jean; Maffucci, Antonio

2017-01-01

This book provides a single-source reference on the use of carbon nanotubes (CNTs) as interconnect material for horizontal, on-chip and 3D interconnects. The authors demonstrate the uses of bundles of CNTs, as innovative conducting material to fabricate interconnect through-silicon vias (TSVs), in order to improve the performance, reliability and integration of 3D integrated circuits (ICs). This book will be first to provide a coherent overview of exploiting carbon nanotubes for 3D interconnects covering aspects from processing, modeling, simulation, characterization and applications. Coverage also includes a thorough presentation of the application of CNTs as horizontal on-chip interconnects which can potentially revolutionize the nanoelectronics industry. This book is a must-read for anyone interested in the state-of-the-art on exploiting carbon nanotubes for interconnects for both 2D and 3D integrated circuits. Provides a single-source reference on carbon nanotubes for interconnect applications; Includes c...

Interconnecting heterogeneous database management systems

Science.gov (United States)

Gligor, V. D.; Luckenbaugh, G. L.

1984-01-01

It is pointed out that there is still a great need for the development of improved communication between remote, heterogeneous database management systems (DBMS). Problems regarding the effective communication between distributed DBMSs are primarily related to significant differences between local data managers, local data models and representations, and local transaction managers. A system of interconnected DBMSs which exhibit such differences is called a network of distributed, heterogeneous DBMSs. In order to achieve effective interconnection of remote, heterogeneous DBMSs, the users must have uniform, integrated access to the different DBMs. The present investigation is mainly concerned with an analysis of the existing approaches to interconnecting heterogeneous DBMSs, taking into account four experimental DBMS projects.

IMPORT SUBSTITUTION POLICY UNDER ANTI-RUSSIAN SANCTIONS: STATE AND PROSPECTS

Directory of Open Access Journals (Sweden)

Elena Vyacheslavovna Galkina

2016-02-01

Full Text Available In the context of Western sanctions caused by the events in Ukraine, a sharp drop in oil prices and other commodity prices, Russia is in a difficult political and economic situation. In these conditions, pressing was the question of replacement technologies and products imported from abroad, especially from the European Union, acceding to the anti-Russian sanctions, initiated by the United States. The political leadership of the Russian Federation have repeatedly raised the issue of import substitution, and only the events of recent years have allowed to translate public policy in this area to the actual implementation of programs developed its own production of goods and technology that were previously imported from abroad.Objective: To analyze the current political developments in the modern world and show the pros and cons of the policy of import substitution in Russia in terms of anti-Russian sanctions.Method and methodology of work: Institutional and neo-institutional paradigm, systematic approach.Results: The authors note that the import substitution program in import substitution, in spite of the marked complexity, have a good chance of success, and this is the key to low-cost raw materials, relatively cheap labor, cheap energy sources – natural gas and electricity, as well as carried out in 2014–2015 devaluation of the ruble, which significantly reduce the cost of the potential costs of enterprises.Application of the results: political science and practice, economic policy.

Use of ontology structure and Bayesian models to aid the crowdsourcing of ICD-11 sanctioning rules.

Science.gov (United States)

Lou, Yun; Tu, Samson W; Nyulas, Csongor; Tudorache, Tania; Chalmers, Robert J G; Musen, Mark A

2017-04-01

The International Classification of Diseases (ICD) is the de facto standard international classification for mortality reporting and for many epidemiological, clinical, and financial use cases. The next version of ICD, ICD-11, will be submitted for approval by the World Health Assembly in 2018. Unlike previous versions of ICD, where coders mostly select single codes from pre-enumerated disease and disorder codes, ICD-11 coding will allow extensive use of multiple codes to give more detailed disease descriptions. For example, "severe malignant neoplasms of left breast" may be coded using the combination of a "stem code" (e.g., code for malignant neoplasms of breast) with a variety of "extension codes" (e.g., codes for laterality and severity). The use of multiple codes (a process called post-coordination), while avoiding the pitfall of having to pre-enumerate vast number of possible disease and qualifier combinations, risks the creation of meaningless expressions that combine stem codes with inappropriate qualifiers. To prevent that from happening, "sanctioning rules" that define legal combinations are necessary. In this work, we developed a crowdsourcing method for obtaining sanctioning rules for the post-coordination of concepts in ICD-11. Our method utilized the hierarchical structures in the domain to improve the accuracy of the sanctioning rules and to lower the crowdsourcing cost. We used Bayesian networks to model crowd workers' skills, the accuracy of their responses, and our confidence in the acquired sanctioning rules. We applied reinforcement learning to develop an agent that constantly adjusted the confidence cutoffs during the crowdsourcing process to maximize the overall quality of sanctioning rules under a fixed budget. Finally, we performed formative evaluations using a skin-disease branch of the draft ICD-11 and demonstrated that the crowd-sourced sanctioning rules replicated those defined by an expert dermatologist with high precision and recall

An interconnecting bus power optimization method combining interconnect wire spacing with wire ordering

International Nuclear Information System (INIS)

Zhu Zhang-Ming; Hao Bao-Tian; En Yun-Fei; Yang Yin-Tang; Li Yue-Jin

2011-01-01

On-chip interconnect buses consume tens of percents of dynamic power in a nanometer scale integrated circuit and they will consume more power with the rapid scaling down of technology size and continuously rising clock frequency, therefore it is meaningful to lower the interconnecting bus power in design. In this paper, a simple yet accurate interconnect parasitic capacitance model is presented first and then, based on this model, a novel interconnecting bus optimization method is proposed. Wire spacing is a process for spacing wires for minimum dynamic power, while wire ordering is a process that searches for wire orders that maximally enhance it. The method, i.e., combining wire spacing with wire ordering, focuses on bus dynamic power optimization with a consideration of bus performance requirements. The optimization method is verified based on various nanometer technology parameters, showing that with 50% slack of routing space, 25.71% and 32.65% of power can be saved on average by the proposed optimization method for a global bus and an intermediate bus, respectively, under a 65-nm technology node, compared with 21.78% and 27.68% of power saved on average by uniform spacing technology. The proposed method is especially suitable for computer-aided design of nanometer scale on-chip buses. (interdisciplinary physics and related areas of science and technology)

42 CFR 438.700 - Basis for imposition of sanctions.

Science.gov (United States)

2010-10-01

... SERVICES (CONTINUED) MEDICAL ASSISTANCE PROGRAMS MANAGED CARE Sanctions § 438.700 Basis for imposition of... among enrollees on the basis of their health status or need for health care services. This includes termination of enrollment or refusal to reenroll a recipient, except as permitted under the Medicaid program...

Assessment of the Effects of Economic Sanctions on Iranians' Right to Health by Using Human Rights Impact Assessment Tool: A Systematic Review.

Science.gov (United States)

Kokabisaghi, Fatemeh

2018-01-20

Over the years, economic sanctions have contributed to violation of right to health in target countries. Iran has been under comprehensive unilateral economic sanctions by groups of countries (not United Nations [UN]) in recent years. They have been intensified from 2012 because of international community's uncertainty about peaceful purpose of Iran's nuclear program and inadequacy of trust-building actions of this country. This review aimed to identify the humanitarian effects of the sanctions on the right of Iranians to health and the obligations of Iran and international community about it. To assess economic sanction policies and identify violated rights and the obligations of states according to international human rights laws, in this study, Human Rights Impact Assessments (HRIA) tool is used. Applying this tool requires collection of evidences regarding the situation of rights. To provide such evidence, a systematic review of literature which involved 55 papers retrieved from the web-based databases and official webpages of Iran's government and UN' health and human rights committees and organizations was done. All articles about the consequences of economic sanctions related to nuclear activities of Iran on welfare and health of Iranians published from January 2012 till February 2017 in English and Persian languages were included. Search terms were economic sanctions, embargoes, Iran, welfare, health and medicine. Additional studies were identified by cross checking the reference lists of accessed articles. All selected papers were abstracted and entered into a matrix describing study design and findings, and categorized into a framework of themes reflecting the areas covered (health and its determinants). According to HRIA framework, related obligations of Iran and other states about adverse effects of the sanctions on Iranians' right to health were extracted. The sanctions on Iran caused a fall of country's revenues, devaluation of national currency, and

How Effective are Unemployment Benefit Sanctions? Looking Beyond Unemployment Exit

NARCIS (Netherlands)

Arni, P.; Lalive, R.; van Ours, J.C.

2009-01-01

This paper provides a comprehensive evaluation of benefit sanctions, i.e. temporary reductions in unemployment benefits as punishment for noncompliance with eligibility requirements. In addition to the effects on unemployment durations, we evaluate the effects on post-unemployment employment

Manufacturing of planar ceramic interconnects

Energy Technology Data Exchange (ETDEWEB)

Armstrong, B.L.; Coffey, G.W.; Meinhardt, K.D.; Armstrong, T.R. [Pacific Northwest National Lab., Richland, WA (United States)

1996-12-31

The fabrication of ceramic interconnects for solid oxide fuel cells (SOFC) and separator plates for electrochemical separation devices has been a perennial challenge facing developers. Electrochemical vapor deposition (EVD), plasma spraying, pressing, tape casting and tape calendering are processes that are typically utilized to fabricate separator plates or interconnects for the various SOFC designs and electrochemical separation devices. For sake of brevity and the selection of a planar fuel cell or gas separation device design, pressing will be the only fabrication technique discussed here. This paper reports on the effect of the characteristics of two doped lanthanum manganite powders used in the initial studies as a planar porous separator for a fuel cell cathode and as a dense interconnect for an oxygen generator.

Optimal interconnection and renewable targets for north-west Europe

International Nuclear Information System (INIS)

Lynch, Muireann Á.; Tol, Richard S.J.; O'Malley, Mark J.

2012-01-01

We present a mixed-integer, linear programming model for determining optimal interconnection for a given level of renewable generation using a cost minimisation approach. Optimal interconnection and capacity investment decisions are determined under various targets for renewable penetration. The model is applied to a test system for eight regions in Northern Europe. It is found that considerations on the supply side dominate demand side considerations when determining optimal interconnection investment: interconnection is found to decrease generation capacity investment and total costs only when there is a target for renewable generation. Higher wind integration costs see a concentration of wind in high-wind regions with interconnection to other regions. - Highlights: ► We use mixed-integer linear programming to determine optimal interconnection locations for given renewable targets. ► The model is applied to a test system for eight regions in Northern Europe. ► Interconnection reduces costs only when there is a renewable target. ► Wind integration costs affect the interconnection portfolio.

Cooperative Networks: Altruism, Group Solidarity, Reciprocity, and Sanctioning in Ugandan Producer Organizations.

Science.gov (United States)

Baldassarri, Delia

2015-09-01

Repeated interaction and social networks are commonly considered viable solutions to collective action problems. This article identifies and systematically measures four general mechanisms--that is, generalized altruism, group solidarity, reciprocity, and the threat of sanctioning--and tests which of them brings about cooperation in the context of Ugandan producer organizations. Using an innovative methodological framework that combines "lab-in-the-field" experiments with survey interviews and complete social networks data, the article goes beyond the assessment of a relationship between social networks and collective outcomes to study the mechanisms that favor cooperative behavior. The article first establishes a positive relationship between position in the network structure and propensity to cooperate in the producer organization and then uses farmers' behavior in dictator and public goods games to test different mechanisms that may account for such a relationship. Results show that cooperation is induced by patterns of reciprocity that emerge through repeated interaction rather than other-regarding preferences like altruism or group solidarity.

Impact of US and EU Sanctions on Education and Healthcare

African Journals Online (AJOL)

Nneka Umera-Okeke

The differences in the opinion and perception of the sanctioning party and the ... innocent social groups such as children, women, the elderly and the sick ... However, in October 2016, the Mugabe regime paid off 15 years' worth of loan debt.

Cohort Default Rates: Predicting the Probability of Federal Sanctions

Science.gov (United States)

Hillman, Nicholas W.

2015-01-01

This study examines the institutional factors associated with student loan default. When a college has more than 30% of its students default on their loans, then the institution faces federal sanctions that could make them ineligible from participating in the federal student loan program. Using Integrated Postsecondary Education Data System…

Knowledge of Legally Sanctioned Discipline Procedures by School Personnel.

Science.gov (United States)

Hillman, Susan J.

Principals, teachers, and counselors in 15 Indiana high schools were interviewed to determine what procedures they believed were required in various disciplinary actions, and what authority they believed had sanctioned these procedures. The interviewees came from small, medium, and large schools in rural and urban settings. Nearly 71 percent of…

The Interconnections of the LHC Cryomagnets

CERN Document Server

Jacquemod, A; Skoczen, Blazej; Tock, J P

2001-01-01

The main components of the LHC, the next world-class facility in high-energy physics, are the twin-aperture high-field superconducting cryomagnets to be installed in the existing 26.7-km long tunnel. After installation and alignment, the cryomagnets have to be interconnected. The interconnections must ensure the continuity of several functions: vacuum enclosures, beam pipe image currents (RF contacts), cryogenic circuits, electrical power supply, and thermal insulation. In the machine, about 1700 interconnections between cryomagnets are necessary. The interconnections constitute a unique system that is nearly entirely assembled in the tunnel. For each of them, various operations must be done: TIG welding of cryogenic channels (~ 50 000 welds), induction soldering of main superconducting cables (~ 10 000 joints), ultrasonic welding of auxiliary superconducting cables (~ 20 000 welds), mechanical assembly of various elements, and installation of the multi-layer insulation (~ 200 000 m2). Defective junctions cou...

Epidemics in interconnected small-world networks.

Science.gov (United States)

Liu, Meng; Li, Daqing; Qin, Pengju; Liu, Chaoran; Wang, Huijuan; Wang, Feilong

2015-01-01

Networks can be used to describe the interconnections among individuals, which play an important role in the spread of disease. Although the small-world effect has been found to have a significant impact on epidemics in single networks, the small-world effect on epidemics in interconnected networks has rarely been considered. Here, we study the susceptible-infected-susceptible (SIS) model of epidemic spreading in a system comprising two interconnected small-world networks. We find that the epidemic threshold in such networks decreases when the rewiring probability of the component small-world networks increases. When the infection rate is low, the rewiring probability affects the global steady-state infection density, whereas when the infection rate is high, the infection density is insensitive to the rewiring probability. Moreover, epidemics in interconnected small-world networks are found to spread at different velocities that depend on the rewiring probability.

Epidemics in interconnected small-world networks.

Directory of Open Access Journals (Sweden)

Meng Liu

Full Text Available Networks can be used to describe the interconnections among individuals, which play an important role in the spread of disease. Although the small-world effect has been found to have a significant impact on epidemics in single networks, the small-world effect on epidemics in interconnected networks has rarely been considered. Here, we study the susceptible-infected-susceptible (SIS model of epidemic spreading in a system comprising two interconnected small-world networks. We find that the epidemic threshold in such networks decreases when the rewiring probability of the component small-world networks increases. When the infection rate is low, the rewiring probability affects the global steady-state infection density, whereas when the infection rate is high, the infection density is insensitive to the rewiring probability. Moreover, epidemics in interconnected small-world networks are found to spread at different velocities that depend on the rewiring probability.

Solar-cell interconnect design for terrestrial photovoltaic modules

Science.gov (United States)

Mon, G. R.; Moore, D. M.; Ross, R. G., Jr.

1984-01-01

Useful solar cell interconnect reliability design and life prediction algorithms are presented, together with experimental data indicating that the classical strain cycle (fatigue) curve for the interconnect material does not account for the statistical scatter that is required in reliability predictions. This shortcoming is presently addressed by fitting a functional form to experimental cumulative interconnect failure rate data, which thereby yields statistical fatigue curves enabling not only the prediction of cumulative interconnect failures during the design life of an array field, but also the quantitative interpretation of data from accelerated thermal cycling tests. Optimal interconnect cost reliability design algorithms are also derived which may allow the minimization of energy cost over the design life of the array field.

THIRD PARTY SANCTIONS IN GAMES WITH COMMUNICATION

OpenAIRE

Obłój Jan; Abramczuk Katarzyna

2017-01-01

This paper discusses the relation between communication and preservation of social norms guarded by third-party sanctions. In 2001 Jonathan Bendor and Piotr Swistak derived deductively the existence of such norms from a simple boundedly rational choice model. Their analysis was based on a perfect public information case. We take into account communication and analyse at the micro level the process of production and interpretation of information on which decisions are based. We show that when ...

Self-Rerouting and Curative Interconnect Technology (SERCUIT)

Science.gov (United States)

2017-12-01

SPECIAL REPORT RDMR-CS-17-01 SELF-REROUTING AND CURATIVE INTERCONNECT TECHNOLOGY (SERCUIT) Shiv Joshi Concepts to Systems, Inc...Final 4. TITLE AND SUBTITLE Self-Rerouting and Curative Interconnect Technology (SERCUIT) 5. FUNDING NUMBERS 6. AUTHOR(S) Shiv Joshi...concepts2systems.com (p) 434-207-5189 x (f) Click to view full size Title Contract Number SELF-REROUTING AND CURATIVE INTERCONNECT TECHNOLOGY (SERCUIT) W911W6-17-C-0029

Complexity in neuronal noise depends on network interconnectivity.

Science.gov (United States)

Serletis, Demitre; Zalay, Osbert C; Valiante, Taufik A; Bardakjian, Berj L; Carlen, Peter L

2011-06-01

"Noise," or noise-like activity (NLA), defines background electrical membrane potential fluctuations at the cellular level of the nervous system, comprising an important aspect of brain dynamics. Using whole-cell voltage recordings from fast-spiking stratum oriens interneurons and stratum pyramidale neurons located in the CA3 region of the intact mouse hippocampus, we applied complexity measures from dynamical systems theory (i.e., 1/f(γ) noise and correlation dimension) and found evidence for complexity in neuronal NLA, ranging from high- to low-complexity dynamics. Importantly, these high- and low-complexity signal features were largely dependent on gap junction and chemical synaptic transmission. Progressive neuronal isolation from the surrounding local network via gap junction blockade (abolishing gap junction-dependent spikelets) and then chemical synaptic blockade (abolishing excitatory and inhibitory post-synaptic potentials), or the reverse order of these treatments, resulted in emergence of high-complexity NLA dynamics. Restoring local network interconnectivity via blockade washout resulted in resolution to low-complexity behavior. These results suggest that the observed increase in background NLA complexity is the result of reduced network interconnectivity, thereby highlighting the potential importance of the NLA signal to the study of network state transitions arising in normal and abnormal brain dynamics (such as in epilepsy, for example).

Network interconnections: an architectural reference model

NARCIS (Netherlands)

Butscher, B.; Lenzini, L.; Morling, R.; Vissers, C.A.; Popescu-Zeletin, R.; van Sinderen, Marten J.; Heger, D.; Krueger, G.; Spaniol, O.; Zorn, W.

1985-01-01

One of the major problems in understanding the different approaches in interconnecting networks of different technologies is the lack of reference to a general model. The paper develops the rationales for a reference model of network interconnection and focuses on the architectural implications for

Epidemics in interconnected small-world networks

NARCIS (Netherlands)

Liu, M.; Li, D.; Qin, P.; Liu, C.; Wang, H.; Wang, F.

2015-01-01

Networks can be used to describe the interconnections among individuals, which play an important role in the spread of disease. Although the small-world effect has been found to have a significant impact on epidemics in single networks, the small-world effect on epidemics in interconnected networks

Interconnect rise time in superconducting integrating circuits

International Nuclear Information System (INIS)

Preis, D.; Shlager, K.

1988-01-01

The influence of resistive losses on the voltage rise time of an integrated-circuit interconnection is reported. A distribution-circuit model is used to present the interconnect. Numerous parametric curves are presented based on numerical evaluation of the exact analytical expression for the model's transient response. For the superconducting case in which the series resistance of the interconnect approaches zero, the step-response rise time is longer but signal strength increases significantly

76 FR 39870 - PJM Interconnection, LLC; PJM Power Providers Group v. PJM Interconnection, LLC; Notice of Date...

Science.gov (United States)

2011-07-07

.... EL11-20-001] PJM Interconnection, LLC; PJM Power Providers Group v. PJM Interconnection, LLC; Notice of... Sell Offers for Planned Generation Capacity Resources submitted into PJM's Reliability Pricing Model... presents an opportunity to exercise buyer market power; (2) whether the Fixed Resource Requirement (FRR...

31 CFR 585.509 - Trading in certain pre-sanctions obligations of debtors in the Republics of Slovenia, Croatia...

Science.gov (United States)

2010-07-01

... 31 Money and Finance: Treasury 3 2010-07-01 2010-07-01 false Trading in certain pre-sanctions... SANCTIONS REGULATIONS Licenses, Authorizations, and Statements of Licensing Policy § 585.509 Trading in..., and Macedonia authorized. (a) All transactions by U.S. persons involving secondary market trading in...

G8 Regional Security Governance through Sanctions and Force

Directory of Open Access Journals (Sweden)

John Kirton

2014-11-01

Full Text Available Why do the Group of Eight (G8 members approve its members’ use of material sanctions in some regional conflicts but military force in others?2 As an informal security institution composed of major democratic powers from North America, Europe and Asia, the G8 has often chosen sanctions, notably on Iran in 1980, Afghanistan in 1980, Sudan in 2004, North Korea in 2006, and Syria in 2011. It has increasingly chosen military force, notably in Iraq in 1990, Kosovo in 1999, the USSR over Afghanistan in 2001, Libya in 2011, and Mali in 2013. Yet the G8’s choice, initiation, commitment, compliance, implementation and effectiveness of both sanctions and force has varied. Force was chosen and used effectively only in the post cold war period, primarily where the target was close to southern Europe. A high relative-capability predominance of G8 members over the target country strongly produces the G8’s choice of force, but a high, direct, deadly threat from the target state to G8 countries does not. Geographic proximity and the connectivity coming from the former colonial relationship between G8 members and the target country only weakly cause the G8 to choose force. Support from the most relevant regional organization – the North Atlantic Treaty Organization – and support from the United Nations in the form of an authorizing UN Security Council or General Assembly resolution have a strong, positive effect on the G8’s choice of force. Accompanying accountability mechanisms from the G8 itself have a variable impact, as leaders’ iteration of the issue at subsequent summits does not increase compliance with G8 commitments on force-related cases, but their foreign ministers’ follow up does to a substantial degree.

The Criminal Offense of Credit/Debit Card Fraud and the Implementation of Its Sanction on Indonesian Criminal Law

Directory of Open Access Journals (Sweden)

Antonius Maria Laot Kian

2015-04-01

Full Text Available The aims of the study are to determine the legal arrangements and the application of criminal sanctions against the crime of credit/debit card fraud in Indonesia. The type of study was a normative research by classifying the provisions relevant to the crime of credit/debit card fraud is based on Law No. 11 Year 2008 concerning Information and Electronic Transactions; otherwise it is used also Convention on Cyber crime 2001. Analysis of legal materials made through a law (statue approach to create an ius constituendum regarding the application of criminal sanctions against crime credit/debit card fraud. The results of the research indicated that the legal arrangements and criminal sanctions against the crime of credit/debit card fraud in Indonesia is still relatively minimal. First, not integrated article that directly regulates computer related fraud. Second, not arranged in the form of criminal sanctions for actions that are restitution culprit.

Optical Interconnects for Future Data Center Networks

CERN Document Server

Bergman, Keren; Tomkos, Ioannis

2013-01-01

Optical Interconnects for Future Data Center Networks covers optical networks and how they can provide high bandwidth, energy efficient interconnects with increased communication bandwidth. This volume, with contributions from leading researchers in the field, presents an integrated view of the expected future requirements of data centers and serves as a reference for some of the most advanced and promising solutions proposed by researchers from leading universities, research labs, and companies. The work also includes several novel architectures, each demonstrating different technologies such as optical circuits, optical switching, MIMO optical OFDM, and others. Additionally, Optical Interconnects for Future Data Center Networks provides invaluable insights into the benefits and advantages of optical interconnects and how they can be a promising alternative for future data center networks.

Crosstalk in modern on-chip interconnects a FDTD approach

CERN Document Server

Kaushik, B K; Patnaik, Amalendu

2016-01-01

The book provides accurate FDTD models for on-chip interconnects, covering most recent advancements in materials and design. Furthermore, depending on the geometry and physical configurations, different electrical equivalent models for CNT and GNR based interconnects are presented. Based on the electrical equivalent models the performance comparison among the Cu, CNT and GNR-based interconnects are also discussed in the book. The proposed models are validated with the HSPICE simulations. The book introduces the current research scenario in the modeling of on-chip interconnects. It presents the structure, properties, and characteristics of graphene based on-chip interconnects and the FDTD modeling of Cu based on-chip interconnects. The model considers the non-linear effects of CMOS driver as well as the transmission line effects of interconnect line that includes coupling capacitance and mutual inductance effects. In a more realistic manner, the proposed model includes the effect of width-dependent MFP of the ...

Review of Interconnection Practices and Costs in the Western States

Energy Technology Data Exchange (ETDEWEB)

Bird, Lori A [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Flores-Espino, Francisco [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Volpi, Christina M [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Ardani, Kristen B [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Manning, David [Western Interstate Energy Board (WIEB); McAllister, Richard [Western Interstate Energy Board (WIEB)

2018-04-27

The objective of this report is to evaluate the nature of barriers to interconnecting distributed PV, assess costs of interconnection, and compare interconnection practices across various states in the Western Interconnection. The report addresses practices for interconnecting both residential and commercial-scale PV systems to the distribution system. This study is part of a larger, joint project between the Western Interstate Energy Board (WIEB) and the National Renewable Energy Laboratory (NREL), funded by the U.S. Department of Energy, to examine barriers to distributed PV in the 11 states wholly within the Western Interconnection.

17 CFR 12.407 - Satisfaction of reparation award; enforcement; sanctions.

Science.gov (United States)

2010-04-01

... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false Satisfaction of reparation... Satisfaction of reparation award; enforcement; sanctions. (a) Satisfaction of reparation award—(1) Where... satisfaction of an award (as prescribed in paragraph (a) or (b) of this section) expires, file with the...

How effective are unemployment benefit sanctions? Looking beyond unemployment exit

NARCIS (Netherlands)

Arni, P.; Lalive, R.; van Ours, J.C.

2013-01-01

This paper provides a comprehensive evaluation of the effects of benefit sanctions on post-unemployment outcomes such as post-unemployment employment stability and earnings. We use rich register data which allow us to distinguish between a warning that a benefit reduction may take place in the near

Silicon photonic IC embedded optical-PCB for high-speed interconnect application

Science.gov (United States)

Kallega, Rakshitha; Nambiar, Siddharth; Kumar, Abhai; Ranganath, Praveen; Selvaraja, Shankar Kumar

2018-02-01

Optical-Printed Circuit Board (PCB) is an emerging optical interconnect technology to bridge the gap between the board edge and the processing module. The technology so far has been used as a broadband transmitter using polymer waveguides in the PCB. In this paper, we report a Silicon Nitride based photonic IC embedded in the PCB along with the polymers as waveguides in the PCB. The motivation for such integration is to bring routing capability and to reduce the power loss due to broadcasting mode.

The ordinary consumer: the burden of economic sanctions against Russia

Directory of Open Access Journals (Sweden)

Nureev Rustem, M.

2015-09-01

Full Text Available The main thrust of the paper - an attempt to assess how much the sanctions combined with the drop in oil prices hit the consumers. This paper provides an overview of the sanctions imposed by European Union, the United States and other countries (ban largest organizations in Russia to attract foreign capital of the European Union and the United States. The burden of economic sanctions against Russia for the average consumer is shown on the change in prices for food products, electronic products, analyzed Russian car market, the dynamics of small and medium-sized businesses in Russia. The results of import substitution - the balances of trade of consumer goods in Q1 2015 compared to Q1 2014. Dynamics of demand for electronic goods in the paper discusses the example of the effect of price changes in the popular Russian companies (Apple, Sony, etc. to sales. Rising prices for electronic goods has led Apple to a Giffen’s paradox in late 2014, the higher the price - the more sales. Despite the rapid rise in prices for the company's products (price of products apple Nov. 25 rose by 25% on December 22 for another 35%, sales growth was 80%. This is due to the fact that Russian consumers feared further rise in price of goods and the goods were afraid to lose, which has become for many of them a necessity. Car loans in Q1 2015 compared to Q1 2014 decreased by 4 times, car sales fell by 2 times, import cars from abroad fell almost 2-fold. Especially hard hit small businesses. If in 2013 in Russia was opened 490.7 thous. legal entities, and closed 419 thousand. Then for 11 months in 2014 opened 417.5 ths. legal entities and closed down 483.6 thousand. This means that if in 2013 opening of 70 thousand legal persons more, in 2014 almost 70 thousand legal persons shut more than open. Statistics show that the number of people wishing to sell his business in 2014 increased significantly. In Moscow, for example, in 2014, it was filed with the 14.5 times the

Identifying influential spreaders in interconnected networks

International Nuclear Information System (INIS)

Zhao, Dawei; Li, Lixiang; Huo, Yujia; Yang, Yixian; Li, Shudong

2014-01-01

Identifying the most influential spreaders in spreading dynamics is of the utmost importance for various purposes for understanding or controlling these processes. The existing relevant works are limited to a single network. Most real networks are actually not isolated, but typically coupled and affected by others. The properties of epidemic spreading have recently been found to have some significant differences in interconnected networks from those in a single network. In this paper, we focus on identifying the influential spreaders in interconnected networks. We find that the well-known k-shell index loses effectiveness; some insignificant spreaders in a single network become the influential spreaders in the whole interconnected networks while some influential spreaders become no longer important. The simulation results show that the spreading capabilities of the nodes not only depend on their influence for the network topology, but also are dramatically influenced by the spreading rate. Based on this perception, a novel index is proposed for measuring the influential spreaders in interconnected networks. We then support the efficiency of this index with numerical simulations. (paper)

Report on electricity interconnection management and use. June 2008

International Nuclear Information System (INIS)

2008-06-01

Apart from some concrete advances in interconnection management, the most striking event of 2007 has to be the emergence of a consensus at European level on the general principles of the target mechanisms for interconnection management. Three major projects currently undergoing development by the TSOs and the exchanges - the setting up of a single auction platform for allocating long- and medium-term products and of 'flow-based' market coupling in the Central-West region (Belgium, Luxemburg, the Netherlands, Germany, France), and in the France-UK-Ireland region, the introduction of reciprocal balancing exchanges on the France-England interconnection - should lay the foundations for the future management of congestion on interconnections in Europe. The completion of these projects, planned for the end of 2008 for the single auction platform project in the Central-West region and for mid-2009 for the other two, will be an important turning point in the construction of the European electricity market. This will be one of the successes of the Regional Initiatives process launched by ERGEG just over two years ago. However, this should not hide the fact that the regulators have experienced many difficulties during the regional integration of the markets and that the market operators have the general impression that this process could progress much more quickly. These difficulties and this relative slowness are mainly explained by: - a lack of consensus on the target market design the national markets would gradually tend towards, - a lack of harmonisation of the powers and competencies of the regulators when it comes to cross-border trades, the immediate consequence of which is a lack of incentives for TSOs to accelerate market integration. Several sizeable challenges await all the stakeholders over the coming months and years if market integration is to be a success: - How can the 'third legislative package' give all the necessary competencies

Regulatory Issues Surrounding Merchant Interconnection

International Nuclear Information System (INIS)

Kuijlaars, Kees-Jan; Zwart, Gijsbert

2003-11-01

We discussed various issues concerning the regulatory perspective on private investment in interconnectors. One might claim that leaving investment in transmission infrastructure to competing market parties is more efficient than relying on regulated investment only (especially in the case of long (DC) lines connecting previously unconnected parts of the grids, so that externalities from e.g. loop flows do not play a significant role). We considered that some aspects of interconnection might reduce these market benefits. In particular, the large fixed costs of interconnection construction may lead to significant under investment (due to both first mover monopoly power and the fact that part of generation cost efficiencies realised by interconnection are not captured by the investor itself, and remain external to the investment decision). Second, merchant ownership restricts future opportunities for adaptation of regulation, as would be required e.g. for introduction of potentially more sophisticated methods of congestion management or market splitting. Some of the disadvantages of merchant investment may be mitigated however by a suitable regulatory framework, and we discussed some views in this direction. The issues we discussed are not intended to give a complete framework, and detailed regulation will certainly involve many more specific requirements. Areas we did not touch upon include e.g. the treatment of deep connection costs, rules for operation and maintenance of the line, and impact on availability of capacity on other interconnections

Regulatory Issues Surrounding Merchant Interconnection

Energy Technology Data Exchange (ETDEWEB)

Kuijlaars, Kees-Jan; Zwart, Gijsbert [Office for Energy Regulation (DTe), The Hague (Netherlands)

2003-11-01

We discussed various issues concerning the regulatory perspective on private investment in interconnectors. One might claim that leaving investment in transmission infrastructure to competing market parties is more efficient than relying on regulated investment only (especially in the case of long (DC) lines connecting previously unconnected parts of the grids, so that externalities from e.g. loop flows do not play a significant role). We considered that some aspects of interconnection might reduce these market benefits. In particular, the large fixed costs of interconnection construction may lead to significant under investment (due to both first mover monopoly power and the fact that part of generation cost efficiencies realised by interconnection are not captured by the investor itself, and remain external to the investment decision). Second, merchant ownership restricts future opportunities for adaptation of regulation, as would be required e.g. for introduction of potentially more sophisticated methods of congestion management or market splitting. Some of the disadvantages of merchant investment may be mitigated however by a suitable regulatory framework, and we discussed some views in this direction. The issues we discussed are not intended to give a complete framework, and detailed regulation will certainly involve many more specific requirements. Areas we did not touch upon include e.g. the treatment of deep connection costs, rules for operation and maintenance of the line, and impact on availability of capacity on other interconnections.

Free-Space Optical Interconnect Employing VCSEL Diodes

Science.gov (United States)

Simons, Rainee N.; Savich, Gregory R.; Torres, Heidi

2009-01-01

Sensor signal processing is widely used on aircraft and spacecraft. The scheme employs multiple input/output nodes for data acquisition and CPU (central processing unit) nodes for data processing. To connect 110 nodes and CPU nodes, scalable interconnections such as backplanes are desired because the number of nodes depends on requirements of each mission. An optical backplane consisting of vertical-cavity surface-emitting lasers (VCSELs), VCSEL drivers, photodetectors, and transimpedance amplifiers is the preferred approach since it can handle several hundred megabits per second data throughput.The next generation of satellite-borne systems will require transceivers and processors that can handle several Gb/s of data. Optical interconnects have been praised for both their speed and functionality with hopes that light can relieve the electrical bottleneck predicted for the near future. Optoelectronic interconnects provide a factor of ten improvement over electrical interconnects.

Brookhaven segment interconnect

International Nuclear Information System (INIS)

Morse, W.M.; Benenson, G.; Leipuner, L.B.

1983-01-01

We have performed a high energy physics experiment using a multisegment Brookhaven FASTBUS system. The system was composed of three crate segments and two cable segments. We discuss the segment interconnect module which permits communication between the various segments

Optical backplane interconnect switch for data processors and computers

Science.gov (United States)

Hendricks, Herbert D.; Benz, Harry F.; Hammer, Jacob M.

1989-01-01

An optoelectronic integrated device design is reported which can be used to implement an all-optical backplane interconnect switch. The switch is sized to accommodate an array of processors and memories suitable for direct replacement into the basic avionic multiprocessor backplane. The optical backplane interconnect switch is also suitable for direct replacement of the PI bus traffic switch and at the same time, suitable for supporting pipelining of the processor and memory. The 32 bidirectional switchable interconnects are configured with broadcast capability for controls, reconfiguration, and messages. The approach described here can handle a serial interconnection of data processors or a line-to-link interconnection of data processors. An optical fiber demonstration of this approach is presented.

SANCTIONING DUPLICATION IN ADMINISTRATIVE AND PENAL AREAS

Directory of Open Access Journals (Sweden)

José Manuel Cabrera Delgado

2014-12-01

Full Text Available This article provides a first approach from the point of view of jurisprudence, to the recurring problem of concurrency sanctions in cases where further intervention of the courts has become necessary for administrative action. In this regard, the main judgments of both the Constitutional Court and the Supreme Court is, that have shaped the decisions that must be applied from the administrative level, in particular by educational inspectors, when it is foreseeable that it can produce a duplication of disciplinary procedures in the two areas, penal and administrative.

EFFECTS OF SECTORAL ANTI-RUSSIAN SANCTIONS ON THE POSSIBILITY OF GEOLOGICAL EXPLORATION DRILLING IN THE ARCTIC SEAS

Directory of Open Access Journals (Sweden)

I. O. Sochneva

2016-01-01

Full Text Available This paper analyzes the past and current situation of geological exploration drilling on the Arctic region continental shelf. Along with climate conditions, the strategy of drilling is greatly infl uenced by technical accessibility of licensed sites, the latter depending on achieved level of equipment and technologies. Since 2014 the USA, the European Union countries and a number of other states have imposed sanctions against Russia. Sectoral sanctions, prohibiting access to technologies employed in the Arctic region shelf projects, have become an important part of these sanctions. This research is aimed at assessing the infl uence of sectoral anti-Russian sanctions on geological exploration drilling in the Arctic seas. The choice of geological exploration drilling is not accidental as the majority of Russian Arctic projects are at this particular stage now.Over the recent forty years, the country has accumulated considerable practical experience of conducting geological exploration drilling and the Arctic region field development. Our analysis demonstrates that modern Russia has necessary technologies for exploration and field development in the Arctic region. In fact, Russia is the only country, which actually continues its operations in the Arctic region amid a sharp decline of oil prices. Imposing sectoral sanctions related to equipment and technologies of developing the Russian Arctic shelf is inefficient.It is forecasted that in the coming decade, the continuing global warming process will make the majority of regions of the Barents Sea and the Kara Sea – where a number of large and gigantic fields have already been discovered – more accessible for conducting geological exploration drilling. It is possible to use here the traditional types of off shore drilling units with a low ice rate. This will totally eliminate any technical and technological problems of drilling. The USA are expected to enter the market of arctic hydrocarbons from

California; Bay Area Air Quality Management District; Determination To Defer Sanctions

Science.gov (United States)

EPA is making an interim final determination to defer imposition of sanctions based on a proposed determination that CARB submitted rules on behalf of BAAQMD that satisfy part D of the Clean Air Act for areas under the jurisdiction of the BAAQMD.

76 FR 45248 - PJM Interconnection, L.L.C., PJM Power Providers Group v. PJM Interconnection, L.L.C...

Science.gov (United States)

2011-07-28

...-002; Docket No. EL11-20-001] PJM Interconnection, L.L.C., PJM Power Providers Group v. PJM Interconnection, L.L.C.; Supplemental Notice of Staff Technical Conference On June 13, 2011, the Commission issued... Resources Services, Inc., Maryland Public Service Commission, Monitoring Analytics, L.L.C., National Rural...

Optical interconnection network for parallel access to multi-rank memory in future computing systems.

Science.gov (United States)

Wang, Kang; Gu, Huaxi; Yang, Yintang; Wang, Kun

2015-08-10

With the number of cores increasing, there is an emerging need for a high-bandwidth low-latency interconnection network, serving core-to-memory communication. In this paper, aiming at the goal of simultaneous access to multi-rank memory, we propose an optical interconnection network for core-to-memory communication. In the proposed network, the wavelength usage is delicately arranged so that cores can communicate with different ranks at the same time and broadcast for flow control can be achieved. A distributed memory controller architecture that works in a pipeline mode is also designed for efficient optical communication and transaction address processes. The scaling method and wavelength assignment for the proposed network are investigated. Compared with traditional electronic bus-based core-to-memory communication, the simulation results based on the PARSEC benchmark show that the bandwidth enhancement and latency reduction are apparent.

SSC [Superconducting Super Collider] magnet mechanical interconnections

International Nuclear Information System (INIS)

Bossert, R.C.; Niemann, R.C.; Carson, J.A.; Ramstein, W.L.; Reynolds, M.P.; Engler, N.H.

1989-03-01

Installation of superconducting accelerator dipole and quadrupole magnets and spool pieces in the SSC tunnel requires the interconnection of the cryostats. The connections are both of an electrical and mechanical nature. The details of the mechanical connections are presented. The connections include piping, thermal shields and insulation. There are seven piping systems to be connected. These systems must carry cryogenic fluids at various pressures or maintain vacuum and must be consistently leak tight. The interconnection region must be able to expand and contract as magnets change in length while cooling and warming. The heat leak characteristics of the interconnection region must be comparable to that of the body of the magnet. Rapid assembly and disassembly is required. The magnet cryostat development program is discussed. Results of quality control testing are reported. Results of making full scale interconnections under magnet test situations are reviewed. 11 figs., 4 tabs

Electro-optic techniques for VLSI interconnect

Science.gov (United States)

Neff, J. A.

1985-03-01

A major limitation to achieving significant speed increases in very large scale integration (VLSI) lies in the metallic interconnects. They are costly not only from the charge transport standpoint but also from capacitive loading effects. The Defense Advanced Research Projects Agency, in pursuit of the fifth generation supercomputer, is investigating alternatives to the VLSI metallic interconnects, especially the use of optical techniques to transport the information either inter or intrachip. As the on chip performance of VLSI continues to improve via the scale down of the logic elements, the problems associated with transferring data off and onto the chip become more severe. The use of optical carriers to transfer the information within the computer is very appealing from several viewpoints. Besides the potential for gigabit propagation rates, the conversion from electronics to optics conveniently provides a decoupling of the various circuits from one another. Significant gains will also be realized in reducing cross talk between the metallic routings, and the interconnects need no longer be constrained to the plane of a thin film on the VLSI chip. In addition, optics can offer an increased programming flexibility for restructuring the interconnect network.

[Sexual child abuse: correlation between medical certificates' conclusions and judiciary sanctions].

Science.gov (United States)

Soumah, M M; Bah, H; Mbaye, I; Fall, M C; Yetognon, C; Sow, M L

2005-01-01

Sexual child abuse, comprises of indecency attitudes and physical misbehaviours, directed towards children are dominated by rape. The objective of our study was to assess in sexual child abuse the relation between the conclusion of medical certificates and court decision. It is a retrospective study carried out from 1994 to 1998 on the clerk's office correctional repertories in Dakar regional court. An overall number of 79 cases of child abuse were collected in 5 years period. Children under 18 years old of of both sex, were concerned. Data found were correlated with a review of requisition cases received by the of gynaecology and obstetrics clinic of Aristide Dantec Hospital. This facilitates the establishement of the relationship between the offences and the pronounced sanctions, as well as the initial medical certificate and these sanctions. The sanctions were severe whenever rape had been retained. Some cases were disqualified in indecent assault and were judged as such. The judge decision, which follow the medical certificate conclusions in 11 cases out of 14 shows the importance and reliability of this medical document. All files reviewed at the medical and legal level were incomplete. The difficulty of the materiality of the rape and the psychological consequences in the long run and especially HIV infection should invite to a multidisciplinary, specialized and organized management of sexual child abuse. This study has shown the importance of a correct and complete drafting of the medical certificate, to enable the establishment by the judge the materiality of the facts.

Regulatory Sanctions and Reputational Damage in Financial Markets

OpenAIRE

Armour, John; Mayer, Colin; Polo, Andrea

2010-01-01

We study the impact of the announcement of enforcement of financial and securities regulation by the UK’s Financial Services Authority and London Stock Exchange on the market price of penalized firms. Since these agencies do not announce enforcement until a penalty is levied, their actions provide a uniquely clean dataset on which to examine reputational effects. We find that reputational sanctions are very real: their stock price impact is on average ten times larger than the financial penal...

Fusion-bonded fluidic interconnects

International Nuclear Information System (INIS)

Fazal, I; Elwenspoek, M C

2008-01-01

A new approach to realize fluidic interconnects based on the fusion bonding of glass tubes with silicon is presented. Fusion bond strength analyses have been carried out. Experiments with plain silicon wafers and coated with silicon oxide and silicon nitride are performed. The obtained results are discussed in terms of the homogeneity and strength of fusion bond. High pressure testing shows that the bond strength is large enough for most applications of fluidic interconnects. The bond strength for 525 µm thick silicon, with glass tubes having an outer diameter of 6 mm and with a wall thickness of 2 mm, is more than 60 bars after annealing at a temperature of 800 °C

77 FR 24857 - Interim Final Determination To Stay and Defer Sanctions, San Joaquin Valley Unified Air Pollution...

Science.gov (United States)

2012-04-26

...EPA is making an interim final determination to stay the imposition of offset sanctions and to defer the imposition of highway sanctions based on a proposed approval of revisions to the San Joaquin Valley Unified Air Pollution Control District (SJVUAPCD) portion of the California State Implementation Plan (SIP) published elsewhere in this Federal Register. The revisions concern SJVUAPCD Rule 4352, Solid Fuel Fired Boilers, Steam Generators and Process Heaters.

A one-semester course in modeling of VSLI interconnections

CERN Document Server

Goel, Ashok

2015-01-01

Quantitative understanding of the parasitic capacitances and inductances, and the resultant propagation delays and crosstalk phenomena associated with the metallic interconnections on the very large scale integrated (VLSI) circuits has become extremely important for the optimum design of the state-of-the-art integrated circuits. More than 65 percent of the delays on the integrated circuit chip occur in the interconnections and not in the transistors on the chip. Mathematical techniques to model the parasitic capacitances, inductances, propagation delays, crosstalk noise, and electromigration-induced failure associated with the interconnections in the realistic high-density environment on a chip will be discussed. A One-Semester Course in Modeling of VLSI Interconnections also includes an overview of the future interconnection technologies for the nanotechnology circuits.

Colligation, Or the Logical Inference of Interconnection

DEFF Research Database (Denmark)

Falster, Peter

1998-01-01

laws or assumptions. Yet interconnection as an abstract concept seems to be without scientific underpinning in pure logic. Adopting a historical viewpoint, our aim is to show that the reasoning of interconnection may be identified with a neglected kind of logical inference, called "colligation...

Colligation or, The Logical Inference of Interconnection

DEFF Research Database (Denmark)

Franksen, Ole Immanuel; Falster, Peter

2000-01-01

laws or assumptions. Yet interconnection as an abstract concept seems to be without scientific underpinning in oure logic. Adopting a historical viewpoint, our aim is to show that the reasoning of interconnection may be identified with a neglected kind of logical inference, called "colligation...

24 CFR 266.120 - Actions for which sanctions may be imposed.

Science.gov (United States)

2010-04-01

... AUTHORITIES HOUSING FINANCE AGENCY RISK-SHARING PROGRAM FOR INSURED AFFORDABLE MULTIFAMILY PROJECT LOANS Housing Finance Agency Requirements § 266.120 Actions for which sanctions may be imposed. Results of... provisions with respect to individual projects; (12) Maintain a default ratio acceptable to HUD relative to...

Cybersecurity, bureaucratic vitalism and European emergency

NARCIS (Netherlands)

Simon, S.; de Goede, M.

2015-01-01

Securing the internet has arguably become paradigmatic for modern security practice, not only because modern life is considered to be impossible or valueless if disconnected, but also because emergent cyber-relations and their complex interconnections are refashioning traditional security logics.

37 CFR 11.20 - Disciplinary sanctions; Transfer to disability inactive status.

Science.gov (United States)

2010-07-01

..., Investigations, and Proceedings § 11.20 Disciplinary sanctions; Transfer to disability inactive status. (a) Types...; Transfer to disability inactive status. 11.20 Section 11.20 Patents, Trademarks, and Copyrights UNITED... discipline exist, may impose on a practitioner the following types of discipline: (1) Exclusion from practice...

unilateral trade sanctions as a means to combat human rights abuses

African Journals Online (AJOL)

MLR

Doing Good: Inefficacy of the US Unilateral Sanctions against the Military. Government .... market rather than ensuring human rights were respected. The ITO ... quantitative restriction (both import and export) subject to few exceptions. Article I of ..... case involving Mexico and the United States (Tuna –Dolphin case), Mexico.

Laser printing of 3D metallic interconnects

Science.gov (United States)

Beniam, Iyoel; Mathews, Scott A.; Charipar, Nicholas A.; Auyeung, Raymond C. Y.; Piqué, Alberto

2016-04-01

The use of laser-induced forward transfer (LIFT) techniques for the printing of functional materials has been demonstrated for numerous applications. The printing gives rise to patterns, which can be used to fabricate planar interconnects. More recently, various groups have demonstrated electrical interconnects from laser-printed 3D structures. The laser printing of these interconnects takes place through aggregation of voxels of either molten metal or of pastes containing dispersed metallic particles. However, the generated 3D structures do not posses the same metallic conductivity as a bulk metal interconnect of the same cross-section and length as those formed by wire bonding or tab welding. An alternative is to laser transfer entire 3D structures using a technique known as lase-and-place. Lase-and-place is a LIFT process whereby whole components and parts can be transferred from a donor substrate onto a desired location with one single laser pulse. This paper will describe the use of LIFT to laser print freestanding, solid metal foils or beams precisely over the contact pads of discrete devices to interconnect them into fully functional circuits. Furthermore, this paper will also show how the same laser can be used to bend or fold the bulk metal foils prior to transfer, thus forming compliant 3D structures able to provide strain relief for the circuits under flexing or during motion from thermal mismatch. These interconnect "ridges" can span wide gaps (on the order of a millimeter) and accommodate height differences of tens of microns between adjacent devices. Examples of these laser printed 3D metallic bridges and their role in the development of next generation electronics by additive manufacturing will be presented.

High temperature corrosion of metallic interconnects in solid oxide fuel cells

International Nuclear Information System (INIS)

Bastidas, D. M.

2006-01-01

Research and development has made it possible to use metallic interconnects in solid oxide fuel cells (SOFC) instead of ceramic materials. The use of metallic interconnects was formerly hindered by the high operating temperature, which made the interconnect degrade too much and too fast to be an efficient alternative. When the operating temperature was lowered, the use of metallic interconnects proved to be favourable since they are easier and cheaper to produce than ceramic interconnects. However, metallic interconnects continue to be degraded despite the lowered temperature, and their corrosion products contribute to electrical degradation in the fuel cell. coatings of nickel, chromium, aluminium, zinc, manganese, yttrium or lanthanum between the interconnect and the electrodes reduce this degradation during operation. (Author) 66 refs

78 FR 12243 - Interim Final Determination To Stay and Defer Sanctions, Placer County Air Pollution Control...

Science.gov (United States)

2013-02-22

...EPA is making an interim final determination to stay the imposition of offset sanctions and to defer the imposition of highway sanctions based on a proposed approval of a revision to the Placer County Air Pollution Control District (PCAPCD) and Feather River Air Quality Management District (FRAQMD) portion of the California State Implementation Plan (SIP) published elsewhere in this Federal Register. The SIP revision concerns two permitting rules submitted by the PCAPCD and FRAQMD, respectively: Rule 502, New Source Review, and Rule 10.1, New Source Review.

Financial viability of the Sonora-Baja California interconnection line

International Nuclear Information System (INIS)

Alonso, G.; Ortega, G.

2017-09-01

In the Development Program of the National Electricity Sector 2015-2029, an electric interconnection line between Sonora and Baja California (Mexico) is proposed, this study analyzes the financial viability of this interconnection line based on the maximum hourly and seasonal energy demand between both regions and proposes alternatives for the supply of electric power that supports the economic convenience of this interconnection line. The results show that additional capacity is required in Sonora to cover the maximum demands of both regions since in the current condition of the National Electric System the interconnection line is not justified. (Author)

Laser printed interconnects for flexible electronics

Science.gov (United States)

Pique, Alberto; Beniam, Iyoel; Mathews, Scott; Charipar, Nicholas

Laser-induced forward transfer (LIFT) can be used to generate microscale 3D structures for interconnect applications non-lithographically. The laser printing of these interconnects takes place through aggregation of voxels of either molten metal or dispersed metallic nanoparticles. However, the resulting 3D structures do not achieve the bulk conductivity of metal interconnects of the same cross-section and length as those formed by wire bonding or tab welding. It is possible, however, to laser transfer entire structures using a LIFT technique known as lase-and-place. Lase-and-place allows whole components and parts to be transferred from a donor substrate onto a desired location with one single laser pulse. This talk will present the use of LIFT to laser print freestanding solid metal interconnects to connect individual devices into functional circuits. Furthermore, the same laser can bend or fold the thin metal foils prior to transfer, thus forming compliant 3D structures able to provide strain relief due to flexing or thermal mismatch. Examples of these laser printed 3D metallic bridges and their role in the development of next generation flexible electronics by additive manufacturing will be presented. This work was funded by the Office of Naval Research (ONR) through the Naval Research Laboratory Basic Research Program.

Network Leadership: An Emerging Practice

Science.gov (United States)

Tremblay, Christopher W.

2012-01-01

Network leadership is an emerging approach that can have an impact on change in education and in society. According to Merriam-Webster (2011), a network is "an interconnected or interrelated chain, group, or system." Intentional interconnectedness is what separates network leadership from other leadership theories. Network leadership has the…

Carbon nanotube and graphene nanoribbon interconnects

CERN Document Server

Das, Debaprasad

2014-01-01

"The book, Caron Nanotube and Graphene Nanoribbon Interconnects, authored by Drs. Debapraad Das and Hafizur Rahaman serves as a good source of material on CNT and GNR interconnects for readers who wish to get into this area and also for practicing engineers who would like to be updated in advances of this field."-Prof. Ashok Srivastava, Louisiana State University, Baton Rouge, USA"Mathematical analysis included in each and every chapter is the main strength of the materials. ... The book is very precise and useful for those who are working in this area. ... highly focused, very compact, and easy to apply. ... This book depicts a detailed analysis and modelling of carbon nanotube and graphene nanoribbon interconnects. The book also covers the electrical circuit modelling of carbon nanotubes and graphene nanoribbons."-Prof. Chandan Kumar Sarkar, Jadavpur University, Kolkata, India.

Packaging and interconnection for superconductive circuitry

International Nuclear Information System (INIS)

Anacker, W.

1976-01-01

A three dimensional microelectronic module packaged for reduced signal propagation delay times including a plurality of circuit carrying means, which may comprise unbacked chips, with integrated superconductive circuitry thereon is described. The circuit carrying means are supported on their edges and have contact lands in the vicinity of, or at, the edges to provide for interconnecting circuitry. The circuit carrying means are supported by supporting means which include slots to provide a path for interconnection wiring to contact the lands of the circuit carrying means. Further interconnecting wiring may take the form of integrated circuit wiring on the reverse side of the supporting means. The low heat dissipation of the superconductive circuitry allows the circuit carrying means to be spaced approximately no less than 30 mils apart. The three dimensional arrangement provides lower random propagation delays than would a planar array of circuits

Economic and environmental benefits of interconnected systems. The Spanish example

International Nuclear Information System (INIS)

Chicharro, A.S.; Dios Alija, R. de

1996-01-01

The interconnected systems provide large technical and economic benefits which, evaluated and contrasted with the associated network investment cost, usually produce important net savings. There are continental electrical systems formed by many interconnected subsystems. The optimal size of an interconnection should be defined within an economic background. It is necessary to take into account the global environmental effects. The approach and results of studies carried out by Red Electrica is presented, in order to analyse both economic and environmental benefits resulting from an increase in the present Spanish interconnection capacities. From both economic and environmental points of view, the development of the interconnected systems is highly positive. (author)

POST-CRIMEAN TWISTER: RUSSIA, THE EU AND THE LAW OF SANCTIONS

Directory of Open Access Journals (Sweden)

PAUL KALINICHENKO

2017-01-01

Full Text Available EU-Russia relations have never been simple. On the one hand, these two international actors have common values and interests. On the other, they have a conflictual relationship, which has become particularly acute after the Ukrainian crisis that started in 2014. After Ukrainian crisis, the EU and Russia have entered a new era. Unfortunately, it is an era of brinkmanship. This brinkmanship is marked, prima facie, by mutual sanctions. After 20 years of partnership and good neighborliness it sounds illogically, but it is a reality. The strategic nature of the EU-Russia partnership has been placed in doubt. The aim of this article is to show that the “war of sanctions,” which has frozen official contacts and negotiations have not achieved anything. This crisis can only be overcome through dialogue. However, at the moment, the main critics of the EU sanctions amongst EU Member States are too weak to convince the other members to lift them. The article concerns the modern legal aspects and modern legal circumstances surrounding EU-Russia relations in the light of recent events and the deterioration of relations between Russia and the EU in general. In this framework, an account is given of the EU’s reaction to the Ukrainian conflict in the context of the EU Common Foreign and Security Policy and of the EU restrictive measures as well as in the context of the Russian countersanctions. A special attention is paid to the EU Court of Justice case-law in the field of the restrictive measures.

Cellular structures with interconnected microchannels

Science.gov (United States)

Shaefer, Robert Shahram; Ghoniem, Nasr M.; Williams, Brian

2018-01-30

A method for fabricating a cellular tritium breeder component includes obtaining a reticulated carbon foam skeleton comprising a network of interconnected ligaments. The foam skeleton is then melt-infiltrated with a tritium breeder material, for example, lithium zirconate or lithium titanate. The foam skeleton is then removed to define a cellular breeder component having a network of interconnected tritium purge channels. In an embodiment the ligaments of the foam skeleton are enlarged by adding carbon using chemical vapor infiltration (CVI) prior to melt-infiltration. In an embodiment the foam skeleton is coated with a refractory material, for example, tungsten, prior to melt infiltration.

Interconnectivity: Benefits and Challenges

Energy Technology Data Exchange (ETDEWEB)

NONE

2010-09-15

Access to affordable and reliable electricity supplies is a basic prerequisite for economic and social development, prosperity, health, education and all other aspects of modern society. Electricity can be generated both near and far from the consumption areas as transmission lines, grid interconnections and distribution systems can transport it to the final consumer. In the vast majority of countries, the electricity sector used to be owned and run by the state. The wave of privatisation and market introduction in a number of countries and regions which started in the late 1980's has in many cases involved unbundling of generation from transmission and distribution (T and D). This has nearly everywhere exposed transmission bottlenecks limiting the development of well-functioning markets. Transmission on average accounts for about 10-15% of total final kWh cost paid by the end-user but it is becoming a key issue for effective operation of liberalised markets and for their further development. An integrated and adequate transmission infrastructure is of utmost importance for ensuring the delivery of the most competitively priced electricity, including externalities, to customers, both near and far from the power generating facilities. In this report, the role of interconnectivity in the development of energy systems is examined with the associated socio-economic, environmental, financial and regulatory aspects that must be taken into account for successful interconnection projects.

Politics and application guide of urgency measures and administrative sanctions of the CNSNS

International Nuclear Information System (INIS)

Espinosa V, J.M.; Cruz R, L.A.; EsquiveI T, J.L.; Nunez C, A.

2007-01-01

In use of their attributions, granted by the Regulation Law of the 27 Constitutional Article in Nuclear Matter, the National Commission of Nuclear Safety and Safeguards (CNSNS) it has taken charge to the authors the Politics' s elaboration and Guide of Application of Urgency measures and Administrative Sanctions (PGAMASA) with the double objective of discouraging the licensees, contractors and employees of incurring in nonfulfillment or violations to the regulator mark and of encouraging them to be attentive to the prompt identification and the immediate and appropriate correction of the violations and nonfulfillment. The present article presents the legal mark that confers the CNSNS the attributions to implant a PGAMASA and it exposes the more important elements that conform it. The urgency measures and administrative sanctions are defined, the approaches to determine the level of graveness of a violation or nonfulfillment and it is related the application process of urgency measures and administrative sanctions are presented. Like this among the urgency measures they stand out figures like the Notifications of Violation and the Regulatory Orders by their versatility and use potentiality. The PGAMASA has a basically dissuasive character and its last purpose it is to strengthen the actions that the CNSNS carries out in the fulfillment of its functions to maintain the safety standards in the operation of the nuclear facilities. (Author)

Corruption drives the emergence of civil society.

Science.gov (United States)

Abdallah, Sherief; Sayed, Rasha; Rahwan, Iyad; Leveck, Brad L; Cebrian, Manuel; Rutherford, Alex; Fowler, James H

2014-04-06

Centralized sanctioning institutions have been shown to emerge naturally through social learning, displace all other forms of punishment and lead to stable cooperation. However, this result provokes a number of questions. If centralized sanctioning is so successful, then why do many highly authoritarian states suffer from low levels of cooperation? Why do states with high levels of public good provision tend to rely more on citizen-driven peer punishment? Here, we consider how corruption influences the evolution of cooperation and punishment. Our model shows that the effectiveness of centralized punishment in promoting cooperation breaks down when some actors in the model are allowed to bribe centralized authorities. Counterintuitively, a weaker centralized authority is actually more effective because it allows peer punishment to restore cooperation in the presence of corruption. Our results provide an evolutionary rationale for why public goods provision rarely flourishes in polities that rely only on strong centralized institutions. Instead, cooperation requires both decentralized and centralized enforcement. These results help to explain why citizen participation is a fundamental necessity for policing the commons.

Corruption drives the emergence of civil society

Science.gov (United States)

Abdallah, Sherief; Sayed, Rasha; Rahwan, Iyad; LeVeck, Brad L.; Cebrian, Manuel; Rutherford, Alex; Fowler, James H.

2014-01-01

Centralized sanctioning institutions have been shown to emerge naturally through social learning, displace all other forms of punishment and lead to stable cooperation. However, this result provokes a number of questions. If centralized sanctioning is so successful, then why do many highly authoritarian states suffer from low levels of cooperation? Why do states with high levels of public good provision tend to rely more on citizen-driven peer punishment? Here, we consider how corruption influences the evolution of cooperation and punishment. Our model shows that the effectiveness of centralized punishment in promoting cooperation breaks down when some actors in the model are allowed to bribe centralized authorities. Counterintuitively, a weaker centralized authority is actually more effective because it allows peer punishment to restore cooperation in the presence of corruption. Our results provide an evolutionary rationale for why public goods provision rarely flourishes in polities that rely only on strong centralized institutions. Instead, cooperation requires both decentralized and centralized enforcement. These results help to explain why citizen participation is a fundamental necessity for policing the commons. PMID:24478283

Cross-border versus cross-sector interconnectivity in renewable energy systems

International Nuclear Information System (INIS)

Thellufsen, Jakob Zinck; Lund, Henrik

2017-01-01

In the transition to renewable energy systems, fluctuating renewable energy, such as wind and solar power, plays a large and important role. This creates a challenge in terms of meeting demands, as the energy production fluctuates based on weather patterns. To utilise high amounts of fluctuating renewable energy, the energy system has to be more flexible in terms of decoupling demand and production. This paper investigates two potential ways to increase flexibility. The first is the interconnection between energy systems, for instance between two countries, labelled as cross-border interconnection, and the second is cross-sector interconnection, i.e., the integration between different parts of an energy system, for instance heat and electricity. This paper seeks to compare the types of interconnectivity and discuss to which extent they are mutually beneficial. To do this, the study investigates two energy systems that represent Northern and Southern Europe. Both systems go through three developmental steps that increase the cross-sector interconnectivity. At each developmental step an increasing level of transmission capacities is examined to identify the benefits of cross-border interconnectivity. The results show that while both measures increase the system utilisation of renewable energy and the system efficiency, the cross-sector interconnection gives the best system performance. To analyse the possible interaction between cross-sector and cross-border interconnectivity, two main aspects have to be clarified. The first part defines the approach and the second is the construction of the two archetypes. - Highlights: • A method to investigate system integration and system interconnection is suggested. • The implementation is investigated across a Northern and Southern energy system. • The study identifies benefits of system integration and system interconnection. • The performance of the energy system benefits most from system integration.

Fuel cell electrode interconnect contact material encapsulation and method

Science.gov (United States)

Derose, Anthony J.; Haltiner, Jr., Karl J.; Gudyka, Russell A.; Bonadies, Joseph V.; Silvis, Thomas W.

2016-05-31

A fuel cell stack includes a plurality of fuel cell cassettes each including a fuel cell with an anode and a cathode. Each fuel cell cassette also includes an electrode interconnect adjacent to the anode or the cathode for providing electrical communication between an adjacent fuel cell cassette and the anode or the cathode. The interconnect includes a plurality of electrode interconnect protrusions defining a flow passage along the anode or the cathode for communicating oxidant or fuel to the anode or the cathode. An electrically conductive material is disposed between at least one of the electrode interconnect protrusions and the anode or the cathode in order to provide a stable electrical contact between the electrode interconnect and the anode or cathode. An encapsulating arrangement segregates the electrically conductive material from the flow passage thereby, preventing volatilization of the electrically conductive material in use of the fuel cell stack.

Motivations of Russian firms to invest abroad: how do sanctions affect Russia’s outward foreign direct investment?

Directory of Open Access Journals (Sweden)

Liuhto Kari

2015-12-01

Full Text Available In 2013, Russia’s outward foreign direct investment (OFDI soared and the OFDI stock exceeded $ 500 billion. However, a year later, Russia’s OFDI dropped by nearly 15 per cent. Rapid upward and downward swings make it necessary to analyze the motivation of Russian firms to invest abroad as well as to assess the impact of sanctions on Russian OFDI. The author points out that a significant part of Russia’s outward FDI stock is accounted for by the operations of Russian corporations in their home market. It is concluded that although Western sanctions target a relatively small number of Russian citizens and companies, they nevertheless affect some of Russia’s key people, largest banks, and hydrocarbon producers. Therefore, their direct impact could be substantial. Alongside the direct impact, one should consider their indirect impact, such as the tumbling rouble exchange rate and Russian banks’ increasing interest rates, which decrease Russian firms’ capability to invest abroad. Moreover, a less amicable politic al atmosphere in the West may push some Russian corporations out of the Western markets and diminish the enthusiasm of new ones to enter them. Today, Russia’s counter-sanctions do not directly restrict the country’s OFDI, but Russian state-owned enterprises may reach a decision to hold foreign investments to support Russia’s sanction policy.

Selection for protection in an ant–plant mutualism: host sanctions, host modularity, and the principal–agent game

Science.gov (United States)

Edwards, David P; Hassall, Mark; Sutherland, William J; Yu, Douglas W

2005-01-01

Retaliation against cheaters can prevent the breakdown of cooperation. Here we ask whether the ant–plant Cordia nodosa is able to apply retaliatory sanctions against its ant symbiont Allomerus octoarticulatus, which patrols new shoots to prevent herbivory. We test the hypothesis that the modular design of C. nodosa physiologically ties the growth of housing (stem swellings known as domatia) to the successful development of the attached leaves. We experimentally simulated herbivory by cutting leaves from patrolled shoots and found that the domatia on such ‘cheated’ shoots suffered higher mortality and lower growth than did controls, evidence for a host sanction. On the other hand, patrolling is costly to the ant, and experiment shows that non-patrollers run a low risk of being sanctioned because most leaves (and the attached domatia) escape heavy herbivory even when patrollers are absent. This suggests that cheaters might enjoy a higher fitness than do mutualists, despite sanctions, but we find that patrolling provides a net fecundity benefit when the colony and plant exceed a minimum size, which requires sustained ant investment in patrolling. These results map directly onto the principal–agent (P–A) game from economics, which we suggest can be used as a framework for studying stability in mutualisms, where high sampling costs and cheating do not allow market effects to select for mutual benefits. PMID:16537131

Electrode and interconnect for miniature fuel cells using direct methanol feed

Science.gov (United States)

Narayanan, Sekharipuram R. (Inventor); Valdez, Thomas I. (Inventor); Clara, Filiberto (Inventor)

2004-01-01

An improved system for interconnects in a fuel cell. In one embodiment, the membranes are located in parallel with one another, and current flow between them is facilitated by interconnects. In another embodiment, all of the current flow is through the interconnects which are located on the membranes. The interconnects are located between two electrodes.

Current Solutions: Recent Experience in Interconnecting Distributed Energy Resources

Energy Technology Data Exchange (ETDEWEB)

Johnson, M.

2003-09-01

This report catalogues selected real-world technical experiences of utilities and customers that have interconnected distributed energy assets with the electric grid. This study was initiated to assess the actual technical practices for interconnecting distributed generation and had a particular focus on the technical issues covered under the Institute of Electrical and Electronics Engineers (IEEE) 1547(TM) Standard for Interconnecting Distributed Resources With Electric Power Systems.

77 FR 47922 - Publication of General Licenses Related to the Burma Sanctions Program

Science.gov (United States)

2012-08-10

... DEPARTMENT OF THE TREASURY Office of Foreign Assets Control Publication of General Licenses Related to the Burma Sanctions Program AGENCY: Office of Foreign Assets Control, Treasury. ACTION: Notice, publication of general licenses. [[Page 47923

The effect of long-distance interconnection on wind power variability

International Nuclear Information System (INIS)

Fertig, Emily; Apt, Jay; Jaramillo, Paulina; Katzenstein, Warren

2012-01-01

We use time- and frequency-domain techniques to quantify the extent to which long-distance interconnection of wind plants in the United States would reduce the variability of wind power output. Previous work has shown that interconnection of just a few wind plants across moderate distances could greatly reduce the ratio of fast- to slow-ramping generators in the balancing portfolio. We find that interconnection of aggregate regional wind plants would not reduce this ratio further but would reduce variability at all frequencies examined. Further, interconnection of just a few wind plants reduces the average hourly change in power output, but interconnection across regions provides little further reduction. Interconnection also reduces the magnitude of low-probability step changes and doubles firm power output (capacity available at least 92% of the time) compared with a single region. First-order analysis indicates that balancing wind and providing firm power with local natural gas turbines would be more cost-effective than with transmission interconnection. For net load, increased wind capacity would require more balancing resources but in the same proportions by frequency as currently, justifying the practice of treating wind as negative load. (letter)

42 CFR 1001.1001 - Exclusion of entities owned or controlled by a sanctioned person.

Science.gov (United States)

2010-10-01

... PROGRAMS Permissive Exclusions § 1001.1001 Exclusion of entities owned or controlled by a sanctioned person... adoptive parent; child or sibling; stepparent, stepchild, stepbrother or stepsister; father-, mother...

Responsividade do Sistema Sancionatório da Radiodifusão Brasileira / Responsiveness of the Brazilian broadcasting regulatory system of sanctions

Directory of Open Access Journals (Sweden)

Marcelo Barros da Cunha

2016-05-01

Full Text Available Purpose – The purpose of this paper is to evaluate the responsiveness of the system of sanctions applicable to broadcasting concessionaires in Brazil. Methodology/approach/design – The research considered the theory of responsive regulation proposed by Ayres and Braithwaite as parameter for the critical analysis of the Brazilian broadcasting regulatory system of sanctions. Findings – The research concluded that the system of sanctions does not encourage concessionaires to comply with its legal, contractual and regulatory obligations, as penalties do not promote dialogue between regulator and regulated firms. There are legal obstacles for the application of the maximum penalty of revocation of concession, and some fines imposed on concessionaires in the past could not be collected as they were barred by statute of limitations. Practical implications – The findings of this research may be considered by Brazilian regulators on the development of a more responsive and effective system of sanctions for broadcasting. Originality/value (optional – The research introduces the discussion on responsiveness regarding the Brazilian broadcasting regulatory model.

Addressing the impact of economic sanctions on Iranian drug shortages in the joint comprehensive plan of action: promoting access to medicines and health diplomacy

OpenAIRE

Setayesh, Sogol; Mackey, Tim K.

2016-01-01

Background The U.S Congress initiated sanctions against Iran after the 1979 U.S. Embassy hostage crisis in Tehran, and since then the scope of multilateral sanctions imposed by the United States, the European Union, and the United Nations Security Council have progressively expanded throughout the intervening years. Though primarily targeted at Iran?s nuclear proliferation activities, sanctions have nevertheless resulted in negative public health outcomes for ordinary Iranian citizens. This i...

Estimation of Effect of Foreign Direct Investment on the Russian Economy during Sanctions Based on Spillover Effects

Directory of Open Access Journals (Sweden)

Elena Anatolievna Fedorova

2018-03-01

Full Text Available The study estimates the effect of foreign direct investments (FDI on the efficiency of enterprises in Russia. The article test the following hypotheses: first – FDI coming from the countries that sanctioned Russia cause larger effect on the efficiency of local companies, unlike China and countries that didn’t impose sanctions, and the effect depends on the share of property of foreign investors in the local companies; second – increasing the volume of investments into research and development of receivers of FDI causes positive effect on the competitiveness of local enterprises; third – FDI into import substituting industries coming from countries that imposed sanctions cause lesser effect on the competitiveness and operational efficiency of Russian companies. The empirical base of the study includes 168 000 observations among 33 606 Russian enterprises during 2011–201. Based on the study, the authors partially confirm the first hypothesis and fully confirm the second and the third hypotheses

Cost based interconnection charges as a way to induce competition

DEFF Research Database (Denmark)

Falch, Morten

The objective of this paper is to analyse the relationship between regulation of interconnection charges and the level of competition. One of the most important issues in the debate on interconnect regulation has been use of forward looking costs for setting of interconnection charges. This debat...... has been ongoing within the EU as well as in US. This paper discusses the European experiences and in particular the Danish experiences with use of cost based interconnection charges, and their impact on competition in the telecom market....

Cross-border versus cross-sector interconnectivity in renewable energy systems

DEFF Research Database (Denmark)

Thellufsen, Jakob Zinck; Lund, Henrik

2017-01-01

renewable energy, the energy system has to be more flexible in terms of decoupling demand and production. This paper investigates two potential ways to increase flexibility. The first is the interconnection between energy systems, for instance between two countries, labelled as cross-border interconnection...... systems that represent Northern and Southern Europe. Both systems go through three developmental steps that increase the cross-sector interconnectivity. At each developmental step an increasing level of transmission capacities is examined to identify the benefits of cross-border interconnectivity...

Why Targets of Economic Sanctions React Differently: Reference Point Effects on North Korea and Libya

Directory of Open Access Journals (Sweden)

Jiyoun Park

2017-06-01

Full Text Available The international community has frequently introduced economic sanctions to curb the proliferation of weapons of mass destruction, to which each target nation has reacted differently. This paper explores the reasons why each target of economic sanctions reacts differently by specif- ically building a model based on reference point effects, and by analyzing the cases of North Korea and Libya. According to the results, when the reference point level increases, as in the case of North Korea, the target resists more firmly; on the other hand, when the reference point decreases, like in the case of Libya, the target resists more subtly.

Digital optical interconnects for photonic computing

Science.gov (United States)

Guilfoyle, Peter S.; Stone, Richard V.; Zeise, Frederick F.

1994-05-01

A 32-bit digital optical computer (DOC II) has been implemented in hardware utilizing 8,192 free-space optical interconnects. The architecture exploits parallel interconnect technology by implementing microcode at the primitive level. A burst mode of 0.8192 X 1012 binary operations per sec has been reliably demonstrated. The prototype has been successful in demonstrating general purpose computation. In addition to emulating the RISC instruction set within the UNIX operating environment, relational database text search operations have been implemented on DOC II.

Analysis of interconnecting energy systems over a synchronized life cycle

International Nuclear Information System (INIS)

Nian, Victor

2016-01-01

Highlights: • A methodology is developed for evaluating a life cycle of interconnected systems. • A new concept of partial temporal boundary is introduced via quantitative formulation. • The interconnecting systems are synchronized through the partial temporal boundary. • A case study on the life cycle of the coal–uranium system is developed. - Abstract: Life cycle analysis (LCA) using the process chain analysis (PCA) approach has been widely applied to energy systems. When applied to an individual energy system, such as coal or nuclear electricity generation, an LCA–PCA methodology can yield relatively accurate results with its detailed process representation based on engineering data. However, there are fundamental issues when applying conventional LCA–PCA methodology to a more complex life cycle, namely, a synchronized life cycle of interconnected energy systems. A synchronized life cycle of interconnected energy systems is established through direct interconnections among the processes of different energy systems, and all interconnecting systems are bounded within the same timeframe. Under such a life cycle formation, there are some major complications when applying conventional LCA–PCA methodology to evaluate the interconnecting energy systems. Essentially, the conventional system and boundary formulations developed for a life cycle of individual energy system cannot be directly applied to a life cycle of interconnected energy systems. To address these inherent issues, a new LCA–PCA methodology is presented in this paper, in which a new concept of partial temporal boundary is introduced to synchronize the interconnecting energy systems. The importance and advantages of these new developments are demonstrated through a case study on the life cycle of the coal–uranium system.

19 CFR 210.33 - Failure to make or cooperate in discovery; sanctions.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 3 2010-04-01 2010-04-01 false Failure to make or cooperate in discovery; sanctions. 210.33 Section 210.33 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION INVESTIGATIONS OF UNFAIR PRACTICES IN IMPORT TRADE ADJUDICATION AND ENFORCEMENT Discovery and Compulsory Process...

19 CFR 210.34 - Protective orders; reporting requirement; sanctions and other actions.

Science.gov (United States)

2010-04-01

...; sanctions and other actions. 210.34 Section 210.34 Customs Duties UNITED STATES INTERNATIONAL TRADE COMMISSION INVESTIGATIONS OF UNFAIR PRACTICES IN IMPORT TRADE ADJUDICATION AND ENFORCEMENT Discovery and... order of the Commission or the administrative law judge; (7) That a trade secret or other confidential...

77 FR 67726 - Department of State: State Department Sanctions Information and Guidance

Science.gov (United States)

2012-11-13

... computers Nonconsensual tracking/monitoring technology [cir] Allows persons to cause a mobile or networked... 2012 (TRA) (Pub. L. 112-158), requires that the President impose or waive sanctions on persons, and certain affiliated persons, that are determined to have knowingly engaged in specified activities. The...

Multilevel Dual Damascene copper interconnections

Science.gov (United States)

Lakshminarayanan, S.

Copper has been acknowledged as the interconnect material for future generations of ICs to overcome the bottlenecks on speed and reliability present with the current Al based wiring. A new set of challenges brought to the forefront when copper replaces aluminum, have to be met and resolved to make it a viable option. Unit step processes related to copper technology have been under development for the last few years. In this work, the application of copper as the interconnect material in multilevel structures with SiO2 as the interlevel dielectric has been explored, with emphasis on integration issues and complete process realization. Interconnect definition was achieved by the Dual Damascene approach using chemical mechanical polishing of oxide and copper. The choice of materials used as adhesion promoter/diffusion barrier included Ti, Ta and CVD TiN. Two different polish chemistries (NH4OH or HNO3 based) were used to form the interconnects. The diffusion barrier was removed during polishing (in the case of TiN) or by a post CMP etch (as with Ti or Ta). Copper surface passivation was performed using boron implantation and PECVD nitride encapsulation. The interlevel dielectric way composed of a multilayer stack of PECVD SiO2 and SixNy. A baseline process sequence which ensured the mechanical and thermal compatibility of the different unit steps was first created. A comprehensive test vehicle was designed and test structures were fabricated using the process flow developed. Suitable modifications were subsequently introduced in the sequence as and when processing problems were encountered. Electrical characterization was performed on the fabricated devices, interconnects, contacts and vias. The structures were subjected to thermal stressing to assess their stability and performance. The measurement of interconnect sheet resistances revealed lower copper loss due to dishing on samples polished using HNO3 based slurry. Interconnect resistances remained stable upto 400o

Distributed Energy Resources Interconnection Systems: Technology Review and Research Needs

Energy Technology Data Exchange (ETDEWEB)

Friedman, N. R.

2002-09-01

Interconnecting distributed energy resources (DER) to the electric utility grid (or Area Electric Power System, Area EPS) involves system engineering, safety, and reliability considerations. This report documents US DOE Distribution and Interconnection R&D (formerly Distributed Power Program) activities, furthering the development and safe and reliable integration of DER interconnected with our nation's electric power systems. The key to that is system integration and technology development of the interconnection devices that perform the functions necessary to maintain the safety, power quality, and reliability of the EPS when DER are connected to it.

Interconnecting with VIPs

Science.gov (United States)

Collins, Robert

2013-01-01

Interconnectedness changes lives. It can even save lives. Recently the author got to witness and be part of something in his role as a teacher of primary science that has changed lives: it may even have saved lives. It involved primary science teaching--and the climate. Robert Collins describes how it is all interconnected. The "Toilet…

Development of Innovative Distributed Power Interconnection and Control Systems: Annual Report, December 2000-December 2001

Energy Technology Data Exchange (ETDEWEB)

Liss, W.; Dybel, M.; West, R.; Adams, L.

2002-11-01

This report covers the first year's work performed by the Gas Technology Institute and Encorp Inc. under subcontract to the National Renewable Energy Laboratory. The objective of this three-year contract is to develop innovative grid interconnection and control systems. This supports the advancement of distributed generation in the marketplace by making installations more cost-effective and compatible across the electric power and energy management systems. Specifically, the goals are: (1) To develop and demonstrate cost-effective distributed power grid interconnection products and software and communication solutions applicable to improving the economics of a broad range of distributed power systems, including existing, emerging, and other power generation technologies. (2) To enhance the features and capabilities of distributed power products to integrate, interact, and provide operational benefits to the electric power and advanced energy management systems. This includes features and capabilities for participating in resource planning, the provision of ancillary services, and energy management. Specific topics of this report include the development of an advanced controller, a power sensing board, expanded communication capabilities, a revenue-grade meter interface, and a case study of an interconnection distributed power system application that is a model for demonstrating the functionalities of the design of the advanced controller.

On-chip photonic interconnects a computer architect's perspective

CERN Document Server

Nitta, Christopher J; Akella, Venkatesh

2013-01-01

As the number of cores on a chip continues to climb, architects will need to address both bandwidth and power consumption issues related to the interconnection network. Electrical interconnects are not likely to scale well to a large number of processors for energy efficiency reasons, and the problem is compounded by the fact that there is a fixed total power budget for a die, dictated by the amount of heat that can be dissipated without special (and expensive) cooling and packaging techniques. Thus, there is a need to seek alternatives to electrical signaling for on-chip interconnection appli

14 CFR 29.957 - Flow between interconnected tanks.

Science.gov (United States)

2010-01-01

... AIRCRAFT AIRWORTHINESS STANDARDS: TRANSPORT CATEGORY ROTORCRAFT Powerplant Fuel System § 29.957 Flow between interconnected tanks. (a) Where tank outlets are interconnected and allow fuel to flow between them due to gravity or flight accelerations, it must be impossible for fuel to flow between tanks in...

Planetary Sciences, Geodynamics, Impacts, Mass Extinctions, and Evolution: Developments and Interconnections

Directory of Open Access Journals (Sweden)

Jaime Urrutia-Fucugauchi

2016-01-01

Full Text Available Research frontiers in geophysics are being expanded, with development of new fields resulting from technological advances such as the Earth observation satellite network, global positioning system, high pressure-temperature physics, tomographic methods, and big data computing. Planetary missions and enhanced exoplanets detection capabilities, with discovery of a wide range of exoplanets and multiple systems, have renewed attention to models of planetary system formation and planet’s characteristics, Earth’s interior, and geodynamics, highlighting the need to better understand the Earth system, processes, and spatio-temporal scales. Here we review the emerging interconnections resulting from advances in planetary sciences, geodynamics, high pressure-temperature physics, meteorite impacts, and mass extinctions.

Architecture for on-die interconnect

Science.gov (United States)

Khare, Surhud; More, Ankit; Somasekhar, Dinesh; Dunning, David S.

2016-03-15

In an embodiment, an apparatus includes: a plurality of islands configured on a semiconductor die, each of the plurality of islands having a plurality of cores; and a plurality of network switches configured on the semiconductor die and each associated with one of the plurality of islands, where each network switch includes a plurality of output ports, a first set of the output ports are each to couple to the associated network switch of an island via a point-to-point interconnect and a second set of the output ports are each to couple to the associated network switches of a plurality of islands via a point-to-multipoint interconnect. Other embodiments are described and claimed.

Next generation space interconnect research and development in space communications

Science.gov (United States)

Collier, Charles Patrick

2017-11-01

Interconnect or "bus" is one of the critical technologies in design of spacecraft avionics systems that dictates its architecture and complexity. MIL-STD-1553B has long been used as the avionics backbone technology. As avionics systems become more and more capable and complex, however, limitations of MIL-STD-1553B such as insufficient 1 Mbps bandwidth and separability have forced current avionics architects and designers to use combination of different interconnect technologies in order to meet various requirements: CompactPCI is used for backplane interconnect; LVDS or RS422 is used for low and high-speed direct point-to-point interconnect; and some proprietary interconnect standards are designed for custom interfaces. This results in a very complicated system that consumes significant spacecraft mass and power and requires extensive resources in design, integration and testing of spacecraft systems.

The Enhanced Segment Interconnect for FASTBUS data communications

International Nuclear Information System (INIS)

Machen, D.R.; Downing, R.W.; Kirsten, F.A.; Nelson, R.O.

1987-01-01

The Enhanced Segment Interconnect concept (ESI) for improved FASTBUS data communications is a development supported by the U.S. Department of Energy under the Small Business Innovation Research (SBIR) program. The ESI will contain both the Segment Interconnect (SI) Tyhpe S-1 and an optional buffered interconnect for store-and-forward data communications; fiber-optic-coupled serial ports will provide optional data paths. The ESI can be applied in large FASTBUS-implemented physics experiments whose data-set or data-transmission distance requirements dictate alternate approaches to data communications. This paper describes the functions of the ESI and the status of its development, now 25% complete

Economic Sanctions as a Factor of Modernizing of Russian Defense Industry Complex

Directory of Open Access Journals (Sweden)

Rustem M. Nureev

2017-09-01

Full Text Available The article is devoted to the analysis of the defense-industrial complex (DIC of Russia in the conditions of economic sanctions. And although the center was the oil and gas industry, as well as the banking sector, economic sanctions against Russia affected the DCI. They touched first of all on such large Russian defense concerns as air defense "Almaz- Antey", "Sirius", "Stankoinstroment", "Kalashnikov", "Tula Arms Factory", NGO "Oriental Complexes", as well as "Dobrolyte". The prohibition of debt financing has affected such major enterprises of the defense industry as "Uralvagonzavod", "Oboronprom", "United Aircraft Corporation". The article shows, in general, the favorable impact of sanctions on the industry. At the end of 2016, Russia took the second place in world arms exports with a share of 23%, the US became the leader – their share was 33%. But the structure of the share capital in the defense industry companies is completely different if we compare these two countries: in the US, private companies dominate the market, in Russia – the largest enterprises are owned by the state. In the course of the analysis, it turned out that Russian defense industry enterprises are unprofitable or unprofitable, they do not have stability in financial performance, since they are highly dependent on government spending. To improve the current situation in this sector, it is advisable for the state to modernize the military-industrial complex companies in order to enhance the role of market mechanisms that will stimulate R & D, as under modern conditions of competition in any market, innovations represent an exclusive advantage for enterprise prosperity.

National Offshore Wind Energy Grid Interconnection Study Executive Summary

Energy Technology Data Exchange (ETDEWEB)

Daniel, John P. [ABB, Inc., Cary, NC (United States); Liu, Shu [ABB, Inc., Cary, NC (United States); Ibanez, Eduardo [National Renewable Energy Lab. (NREL), Golden, CO (United States); Pennock, Ken [AWS Truepower, Albany, NY (United States); Reed, Gregory [Univ. of Pittsburgh, PA (United States); Hanes, Spencer [Duke Energy, Charlotte, NC (United States)

2014-07-30

The National Offshore Wind Energy Grid Interconnection Study (NOWEGIS) considers the availability and potential impacts of interconnecting large amounts of offshore wind energy into the transmission system of the lower 48 contiguous United States.

National Offshore Wind Energy Grid Interconnection Study Full Report

Energy Technology Data Exchange (ETDEWEB)

Daniel, John P. [ABB, Inc., Cary, NC (United States); Liu, Shu [ABB, Inc., Cary, NC (United States); Ibanez, Eduardo [National Renewable Energy Lab. (NREL), Golden, CO (United States); Pennock, Ken [AWS Truepower, Albany, NY (United States); Reed, Gregory [Univ. of Pittsburgh, PA (United States); Hanes, Spencer [Duke Energy, Charlotte, NC (United States)

2014-07-30

The National Offshore Wind Energy Grid Interconnection Study (NOWEGIS) considers the availability and potential impacts of interconnecting large amounts of offshore wind energy into the transmission system of the lower 48 contiguous United States.

Impact of economic sanctions on access to noncommunicable diseases medicines in the Islamic Republic of Iran.

Science.gov (United States)

Kheirandish, Mehrnaz; Varahrami, Vida; Kebriaeezade, Abbas; Cheraghali, Abdol Majid

2018-04-05

It has been argued that economic sanctions and the economic crisis have adversely affected access to drugs. To assess the impact of economic sanctions on the Iranian banking system in 2011 and Central Bank in 2012 on access to and use of drugs for noncommunicable diseases (NCDs). An interrupted time series study assessed the effects of sanctions on drugs for diabetes (5 drug groups), asthma (5 drug groups), cancer (14 drugs) and multiple sclerosis (2 drugs). We extracted data from national reference databases on the list of drugs on the Iranian pharmaceutical market before 2011 for each selected NCD and their monthly sales. For cancer drugs, we used stratified random sampling by volume and value of sales, and source of supply (domestic or imported). Data were analysed monthly from 2008 to 2013. Market availability of 13 of 26 drugs was significantly reduced. Ten other drugs showed nonsignificant reductions in their market availability. Interferon α2b usage reduced from 0.014 defined daily doses per 1000 inhabitants per day (DID) in 2010 to 0.008 in 2013; and cytarabine from 1.40 mg per 1000 population per day in 2010 to 0.96 in 2013. Selective β2-adrenoreceptor agonists usage reduced from 8.4 to 6.8 DID in the same time period. There is strong evidence that sanctions have had a negative effect on access to drugs, particularly those that depended on the import of their raw material or finished products. Copyright © World Health Organization (WHO) 2018. Some rights reserved. This work is available under the CC BY-NC-SA 3.0 IGO license (https://creativecommons.org/licenses/by-nc-sa/3.0/igo).

78 FR 38097 - Publication of General License Related to the Syria Sanctions Program

Science.gov (United States)

2013-06-25

... DEPARTMENT OF THE TREASURY Office of Foreign Assets Control Publication of General License Related to the Syria Sanctions Program AGENCY: Office of Foreign Assets Control, Treasury. ACTION: Notice, publication of general license. SUMMARY: The Department of the Treasury's Office of Foreign Assets Control...

Optics vs copper: from the perspective of "Thunderbolt" interconnect technology

Science.gov (United States)

Cheng, Hengju; Krause, Christine; Ko, Jamyuen; Gao, Miaobin; Liu, Guobin; Wu, Huichin; Qi, Mike; Lam, Chun-Chit

2013-02-01

Interconnect technology has been progressed at a very fast pace for the past decade. The signaling rates have steadily increased from 100:Mb/s to 25Gb/s. In every generation of interconnect technology evolution, optics always seems to take over at first, however, at the end, the cost advantage of copper wins over. Because of this, optical interconnects are limited to longer distance links where the attenuation in copper cable is too large for the integrated circuits to compensate. Optical interconnect has long been viewed as the premier solution in compared with copper interconnect. With the release of Thunderbolt technology, we are entering a new era in consumer electronics that runs at 10Gb/s line rate (20Gb/s throughput per connector interface). Thunderbolt interconnect technology includes both active copper cables and active optical cables as the transmission media which have very different physical characteristics. In order for optics to succeed in consumer electronics, several technology hurdles need to be cleared. For example, the optical cable needs to handle the consumer abuses such as pinch and bend. Also, the optical engine used in the active optical cable needs to be physically very small so that we don't change the looks and feels of the cable/connector. Most importantly, the cost of optics needs to come down significantly to effectively compete with the copper solution. Two interconnect technologies are compared and discussed on the relative cost, power consumption, form factor, density, and future scalability.

Fusion-bonded fluidic interconnects

NARCIS (Netherlands)

Fazal, I.; Elwenspoek, Michael Curt

2008-01-01

A new approach to realize fluidic interconnects based on the fusion bonding of glass tubes with silicon is presented. Fusion bond strength analyses have been carried out. Experiments with plain silicon wafers and coated with silicon oxide and silicon nitride are performed. The obtained results are

All-zigzag graphene nanoribbons for planar interconnect application

Science.gov (United States)

Chen, Po-An; Chiang, Meng-Hsueh; Hsu, Wei-Chou

2017-07-01

A feasible "lightning-shaped" zigzag graphene nanoribbon (ZGNR) structure for planar interconnects is proposed. Based on the density functional theory and non-equilibrium Green's function, the electron transport properties are evaluated. The lightning-shaped structure increases significantly the conductance of the graphene interconnect with an odd number of zigzag chains. This proposed technique can effectively utilize the linear I-V characteristic of asymmetric ZGNRs for interconnect application. Variability study accounting for width/length variation and the edge effect is also included. The transmission spectra, transmission eigenstates, and transmission pathways are analyzed to gain the physical insights. This lightning-shaped ZGNR enables all 2D material-based devices and circuits on flexible and transparent substrates.

Optical interconnect for large-scale systems

Science.gov (United States)

Dress, William

2013-02-01

This paper presents a switchless, optical interconnect module that serves as a node in a network of identical distribution modules for large-scale systems. Thousands to millions of hosts or endpoints may be interconnected by a network of such modules, avoiding the need for multi-level switches. Several common network topologies are reviewed and their scaling properties assessed. The concept of message-flow routing is discussed in conjunction with the unique properties enabled by the optical distribution module where it is shown how top-down software control (global routing tables, spanning-tree algorithms) may be avoided.

78 FR 41192 - Publication of General License Related to the Zimbabwe Sanctions Program

Science.gov (United States)

2013-07-09

... DEPARTMENT OF THE TREASURY Office of Foreign Assets Control Publication of General License Related to the Zimbabwe Sanctions Program AGENCY: Office of Foreign Assets Control, Treasury. ACTION: Notice, publication of general license. SUMMARY: The U.S. Department of the Treasury's Office of Foreign Assets...

Opto-Electronic and Interconnects Hierarchical Design Automation System (OE-IDEAS)

National Research Council Canada - National Science Library

Turowski, M

2004-01-01

As microelectronics technology continues to advance, the associated electrical interconnection technology is not likely to keep pace, due to many parasitic effects appearing in metallic interconnections...

Analysis of administrative sanctions and criminal prosecutions of doctors in Japan.

Science.gov (United States)

Okamoto, Etsuji

2005-11-01

To illustrate how administrative sanctions (AS) and criminal prosecution (CP) differ with regard to application with doctors' misconducts. A total 465 doctors who were punished twice by AS and CP were analyzed using the proportional distribution method (PDM) to break down into the charge-specific months of suspension or imprisonment. Overall, the Minister of Health, Labor & Welfare (MHLW) sanctioned doctors by suspending their licenses for twice the number of months that the court ordered for imprisonment. Charge-specific analysis of months (suspension or prison terms) revealed a different pattern of judgment. The MHLW judged obscenity more unethical, allocating a larger share of the total months of suspension to punish this misconduct, but judged bribery less unethical allocating a smaller share of the total months of suspension to punish this than the court. For traditional crimes like swindling, murder and psychostimulant abuse, both judgments followed similar patterns allocating the same share of months for punishment of such acts. CP and AS were shown to have different patterns in their judgments of doctors' crimes or misconducts reflecting the different purposes they pursue: justice by CP and ethics by AS. (186 words).

High-density hybrid interconnect methodologies

International Nuclear Information System (INIS)

John, J.; Zimmermann, L.; Moor, P.De; Hoof, C.Van

2003-01-01

Full text: The presentation gives an overview of the state-of-the-art of hybrid integration and in particular the IMEC technological approaches that will be able to address future hybrid detector needs. The dense hybrid flip-chip integration of an array of detectors and its dedicated readout electronics can be achieved with a variety of solderbump techniques such as pure Indium or Indium alloys, Ph-In, Ni/PbSn, but also conducting polymers... Particularly for cooled applications or ultra-high density applications, Indium solderbump technology (electroplated or evaporated) is the method of choice. The state-of-the-art of solderbump technologies that are to a high degree independent of the underlying detector material will be presented and examples of interconnect densities between 5x1E4cm-2 and 1x1E6 cm-2 will be demonstrated. For several classes of detectors, flip-chip integration is not allowed since the detectors have to be illuminated from the top. This applies to image sensors for EUV applications such as GaN/AlGaN based detectors and to MEMS-based sensors. In such cases, the only viable interconnection method has to be through the (thinned) detector wafer followed by a solderbump-based integration. The approaches for dense and ultra-dense through-the-wafer interconnect 'vias' will be presented and wafer thinning approaches will be shown

A model-based prognostic approach to predict interconnect failure using impedance analysis

Energy Technology Data Exchange (ETDEWEB)

Kwon, Dae Il; Yoon, Jeong Ah [Dept. of System Design and Control Engineering. Ulsan National Institute of Science and Technology, Ulsan (Korea, Republic of)

2016-10-15

The reliability of electronic assemblies is largely affected by the health of interconnects, such as solder joints, which provide mechanical, electrical and thermal connections between circuit components. During field lifecycle conditions, interconnects are often subjected to a DC open circuit, one of the most common interconnect failure modes, due to cracking. An interconnect damaged by cracking is sometimes extremely hard to detect when it is a part of a daisy-chain structure, neighboring with other healthy interconnects that have not yet cracked. This cracked interconnect may seem to provide a good electrical contact due to the compressive load applied by the neighboring healthy interconnects, but it can cause the occasional loss of electrical continuity under operational and environmental loading conditions in field applications. Thus, cracked interconnects can lead to the intermittent failure of electronic assemblies and eventually to permanent failure of the product or the system. This paper introduces a model-based prognostic approach to quantitatively detect and predict interconnect failure using impedance analysis and particle filtering. Impedance analysis was previously reported as a sensitive means of detecting incipient changes at the surface of interconnects, such as cracking, based on the continuous monitoring of RF impedance. To predict the time to failure, particle filtering was used as a prognostic approach using the Paris model to address the fatigue crack growth. To validate this approach, mechanical fatigue tests were conducted with continuous monitoring of RF impedance while degrading the solder joints under test due to fatigue cracking. The test results showed the RF impedance consistently increased as the solder joints were degraded due to the growth of cracks, and particle filtering predicted the time to failure of the interconnects similarly to their actual timesto- failure based on the early sensitivity of RF impedance.

Stability Analysis of Interconnected Fuzzy Systems Using the Fuzzy Lyapunov Method

Directory of Open Access Journals (Sweden)

Ken Yeh

2010-01-01

Full Text Available The fuzzy Lyapunov method is investigated for use with a class of interconnected fuzzy systems. The interconnected fuzzy systems consist of J interconnected fuzzy subsystems, and the stability analysis is based on Lyapunov functions. Based on traditional Lyapunov stability theory, we further propose a fuzzy Lyapunov method for the stability analysis of interconnected fuzzy systems. The fuzzy Lyapunov function is defined in fuzzy blending quadratic Lyapunov functions. Some stability conditions are derived through the use of fuzzy Lyapunov functions to ensure that the interconnected fuzzy systems are asymptotically stable. Common solutions can be obtained by solving a set of linear matrix inequalities (LMIs that are numerically feasible. Finally, simulations are performed in order to verify the effectiveness of the proposed stability conditions in this paper.

75 FR 40815 - PJM Interconnection, L.L.C.; Notice of Filing

Science.gov (United States)

2010-07-14

... Interconnection, L.L.C.; Notice of Filing July 7, 2010. Take notice that on July 1, 2010, PJM Interconnection, L.L.C. (PJM) filed revised sheets to Schedule 1 of the Amended and Restated Operating Agreement of PJM Interconnection, L.L.C. (Operating Agreement) and the parallel provisions of Attachment K--Appendix of the PJM...

75 FR 22773 - PJM Interconnection, L.L.C.; Notice of Filing

Science.gov (United States)

2010-04-30

... Interconnection, L.L.C.; Notice of Filing April 23, 2010. Take notice that on April 22, 2010, PJM Interconnection, L.L.C. (PJM) filed revised tariff sheets to its Schedule 1 of the Amended and Restated Operating... (Commission) March 23, 2010 Order on Compliance Filing, PJM Interconnection, L.L.C., 130 FERC ] 61,230 (2010...

77 FR 34378 - PJM Interconnection, L.L.C.; Notice of Complaint

Science.gov (United States)

2012-06-11

... Interconnection, L.L.C.; Notice of Complaint Take notice that on June 1, 2012, pursuant to section 206 of the Federal Power Act (FPA), 16 U.S.C. 824(e), PJM Interconnection, L.L.C. (PJM) filed proposed revisions to the Amended and Restated Operating Agreement of PJM Interconnection L.L.C. (Operating Agreement) to...

Circuit and interconnect design for high bit-rate applications

NARCIS (Netherlands)

Veenstra, H.

2006-01-01

This thesis presents circuit and interconnect design techniques and design flows that address the most difficult and ill-defined aspects of the design of ICs for high bit-rate applications. Bottlenecks in interconnect design, circuit design and on-chip signal distribution for high bit-rate

Welfare and competition effects of electricity interconnection between Ireland and Great Britain

International Nuclear Information System (INIS)

Malaguzzi Valeri, Laura

2009-01-01

This study analyzes the effects of additional interconnection on welfare and competition in the Irish electricity market. I simulate the wholesale electricity markets of the island of Ireland and Great Britain for 2005. I find that in order for the two markets to be integrated in 2005, additional interconnection would have to be large. The amount of interconnection decreases for high costs of carbon, since this causes the markets to become more similar. This suggests that in the absence of strategic behavior of firms, most of the gains from trade derive not from differences in size between countries, but from technology differences and are strongly influenced by fuel and carbon costs. Social welfare increases with interconnection, although at a decreasing rate. As the amount of interconnection increases, there are also positive effects on competition in Ireland, the less competitive of the two markets. Finally, it is unlikely that private investors will pay for the optimal amount of interconnection since their returns are significantly smaller than the total social benefit of interconnection. (author)

Ultra-Stretchable Interconnects for High-Density Stretchable Electronics

Directory of Open Access Journals (Sweden)

Salman Shafqat

2017-09-01

Full Text Available The exciting field of stretchable electronics (SE promises numerous novel applications, particularly in-body and medical diagnostics devices. However, future advanced SE miniature devices will require high-density, extremely stretchable interconnects with micron-scale footprints, which calls for proven standardized (complementary metal-oxide semiconductor (CMOS-type process recipes using bulk integrated circuit (IC microfabrication tools and fine-pitch photolithography patterning. Here, we address this combined challenge of microfabrication with extreme stretchability for high-density SE devices by introducing CMOS-enabled, free-standing, miniaturized interconnect structures that fully exploit their 3D kinematic freedom through an interplay of buckling, torsion, and bending to maximize stretchability. Integration with standard CMOS-type batch processing is assured by utilizing the Flex-to-Rigid (F2R post-processing technology to make the back-end-of-line interconnect structures free-standing, thus enabling the routine microfabrication of highly-stretchable interconnects. The performance and reproducibility of these free-standing structures is promising: an elastic stretch beyond 2000% and ultimate (plastic stretch beyond 3000%, with <0.3% resistance change, and >10 million cycles at 1000% stretch with <1% resistance change. This generic technology provides a new route to exciting highly-stretchable miniature devices.

Interconnection network architectures based on integrated orbital angular momentum emitters

Science.gov (United States)

Scaffardi, Mirco; Zhang, Ning; Malik, Muhammad Nouman; Lazzeri, Emma; Klitis, Charalambos; Lavery, Martin; Sorel, Marc; Bogoni, Antonella

2018-02-01

Novel architectures for two-layer interconnection networks based on concentric OAM emitters are presented. A scalability analysis is done in terms of devices characteristics, power budget and optical signal to noise ratio by exploiting experimentally measured parameters. The analysis shows that by exploiting optical amplifications, the proposed interconnection networks can support a number of ports higher than 100. The OAM crosstalk induced-penalty, evaluated through an experimental characterization, do not significantly affect the interconnection network performance.

Global On-Chip Differential Interconnects with Optimally-Placed Twists

NARCIS (Netherlands)

Mensink, E.; Schinkel, Daniel; Klumperink, Eric A.M.; van Tuijl, Adrianus Johannes Maria; Nauta, Bram

2005-01-01

Global on-chip communication is receiving quite some attention as global interconnects are rapidly becoming a speed, power and reliability bottleneck for digital CMOS systems. Recently, we proposed a bus-transceiver test chip in 0.13 μm CMOS using 10 mm long uninterrupted differential interconnects

76 FR 16405 - Notice of Attendance at PJM INterconnection, L.L.C., Meetings

Science.gov (United States)

2011-03-23

... INterconnection, L.L.C., Meetings The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission and Commission staff may attend upcoming PJM Interconnection, L.L.C., (PJM...: Docket No. EL05-121, PJM Interconnection, L.L.C. Docket No. ER06-456, PJM Interconnection, L.L.C. Docket...

Time Domain Analysis of Graphene Nanoribbon Interconnects Based on Transmission Line ‎Model

Directory of Open Access Journals (Sweden)

S. Haji Nasiri

2012-03-01

Full Text Available Time domain analysis of multilayer graphene nanoribbon (MLGNR interconnects, based on ‎transmission line modeling (TLM using a six-order linear parametric expression, has been ‎presented for the first time. We have studied the effects of interconnect geometry along with ‎its contact resistance on its step response and Nyquist stability. It is shown that by increasing ‎interconnects dimensions their propagation delays are increased and accordingly the system ‎becomes relatively more stable. In addition, we have compared time responses and Nyquist ‎stabilities of MLGNR and SWCNT bundle interconnects, with the same external dimensions. ‎The results show that under the same conditions, the propagation delays for MLGNR ‎interconnects are smaller than those of SWCNT bundle interconnects are. Hence, SWCNT ‎bundle interconnects are relatively more stable than their MLGNR rivals.‎

Assessment of on-farm anaerobic digester grid interconnections

International Nuclear Information System (INIS)

Ruhnke, W.

2006-01-01

While several anaerobic digestion (AD) pilot plants have recently been built in Canada, early reports suggest that interconnection barriers are delaying their widescale implementation. This paper examined grid interconnection experiences from the perspectives of farmers, local distributing companies (LDCs) and other stakeholders. The aim of the paper was to identify challenges to the implementation of AD systems. Case studies included an Ontario Dairy Herd AD system generating 50 kW; a Saskatchewan hog farm AD system generating 120 kW and an Alberta outdoor beef feedlot AD system generating 1000 kW. Two survey forms were created for project operators, and LDCs. The following 3 category barriers were identified: (1) technical concerns over islanding conditions, power quality requirements, power flow studies and other engineering analyses; (2) business practices barriers such as a lack of response after initial utility contact; and (3) regulatory barriers including the unavailability of fair buy-back rates, the lack of net metering programs, restrictive net metering programs, and pricing issues. It was suggested that collaborative efforts among all stakeholders are needed to resolve barriers quickly. Recommendations included the adoption of uniform technical standards for connecting generators to the grid, as well as adopting standard commercial practices for any required LDC interconnection review. It was also suggested that standard business terms for interconnection agreements should be established. Regulatory principles should be compatible with distributed power choices in regulated and unregulated markets. It was concluded that resolving interconnection barriers is a critical step towards realizing market opportunities available for AD technologies. refs., tabs., figs

Electromagnetism and interconnections

CERN Document Server

Charruau, S

2009-01-01

This book covers the theoretical problems of modeling electrical behavior of the interconnections encountered in everyday electronic products. The coverage shows the theoretical tools of waveform prediction at work in the design of a complex and high-speed digital electronic system. Scientists, research engineers, and postgraduate students interested in electromagnetism, microwave theory, electrical engineering, or the development of simulation tools software for high speed electronic system design automation will find this book an illuminating resource.

Electronic interconnects and devices with topological surface states and methods for fabricating same

Science.gov (United States)

Yazdani, Ali; Ong, N. Phuan; Cava, Robert J.

2016-05-03

An interconnect is disclosed with enhanced immunity of electrical conductivity to defects. The interconnect includes a material with charge carriers having topological surface states. Also disclosed is a method for fabricating such interconnects. Also disclosed is an integrated circuit including such interconnects. Also disclosed is a gated electronic device including a material with charge carriers having topological surface states.

Electronic interconnects and devices with topological surface states and methods for fabricating same

Energy Technology Data Exchange (ETDEWEB)

Yazdani, Ali; Ong, N. Phuan; Cava, Robert J.

2017-04-04

An interconnect is disclosed with enhanced immunity of electrical conductivity to defects. The interconnect includes a material with charge carriers having topological surface states. Also disclosed is a method for fabricating such interconnects. Also disclosed is an integrated circuit including such interconnects. Also disclosed is a gated electronic device including a material with charge carriers having topological surface states.

CAISSON: Interconnect Network Simulator

Science.gov (United States)

Springer, Paul L.

2006-01-01

Cray response to HPCS initiative. Model future petaflop computer interconnect. Parallel discrete event simulation techniques for large scale network simulation. Built on WarpIV engine. Run on laptop and Altix 3000. Can be sized up to 1000 simulated nodes per host node. Good parallel scaling characteristics. Flexible: multiple injectors, arbitration strategies, queue iterators, network topologies.

One-step fabrication of microfluidic chips with in-plane, adhesive-free interconnections

International Nuclear Information System (INIS)

Sabourin, D; Dufva, M; Jensen, T; Kutter, J; Snakenborg, D

2010-01-01

A simple method for creating interconnections to a common microfluidic device material, poly(methyl methacrylate) (PMMA), is presented. A press-fit interconnection is created between oversized, deformable tubing and complementary, undersized semi-circular ports fabricated into PMMA bonding surfaces by direct micromilling. Upon UV-assisted bonding the tubing is trapped in the ports of the PMMA chip and forms an integrated, in-plane and adhesive-free interconnection. The interconnections support the average pressure of 6.1 bar and can be made with small dead volumes. A comparison is made to a similar interconnection approach which uses tubing to act as a gasket between a needle and port on the microfluidic chip. (technical note)

And They Are Still Targeting: Assessing the Effectiveness of Targeted Sanctions against Zimbabwe Und sie sanktionieren weiter: Zur Wirksamkeit zielgerichteter Sanktionen gegen Simbabwe

Directory of Open Access Journals (Sweden)

Jan Grebe

2010-01-01

Full Text Available Targeted sanctions have been extensively used by states throughout history to achieve political objectives. This article examines the European Union’s and United States’ targeted sanctions against the Zimbabwean regime, which have been in place for several years. The central thesis of the article is that the sanctions are not effective and thus have failed to achieve the political objectives of both the European Union and the United States. Numerous violations of the travel ban and the financial restrictions have undermined the general effectiveness of the sanctions. A detailed analysis of each individual measure empirically supports the argument that the ineffectiveness of the sanctions has negatively influenced the achievement of the political objectives. In addition, by taking a closer look at Risa Brooks’ theory and discussing it in regards to the Zimbabwean sanctions, attention is drawn to the question of how to target authoritarian regimes. Seit Jahrzehnten sind zielgerichtete Sanktionen ein wichtiges Instrument der internationalen Politik. Der vorliegende Artikel untersucht die von der Europäischen Union und den Vereinigten Staaten verhängten Sanktionen gegen das simbabwische Regime, die seit einigen Jahren wirksam sind. Zentrales Argument des Autors ist, dass diese Sanktionen bislang nicht effektiv waren und die damit verbundenen politischen Ziele daher nicht erreicht werden konnten. Zahlreiche Verstöße gegen das Reiseverbot und die Finanzrestriktionen haben die Wirksamkeit der Sanktionen untergraben. Eine empirische Analyse der einzelnen Sanktionsmaßnahmen unterstützt das Argument, dass die Ineffektivität der Sanktionen die Durchsetzung der politischen Ziele verhindert hat. Mit Blick auf die Theorie von Risa A. Brooks wird zudem der Frage nachgegangen, wie zielgerichtete Sanktionen gegen autoritäre Regime funktionieren können.

Cross-border versus cross-sector interconnectivity in renewable energy systems

DEFF Research Database (Denmark)

Thellufsen, Jakob Zinck; Lund, Henrik

2017-01-01

. The results show that while both measures increase the system utilisation of renewable energy and the system efficiency, the cross-sector interconnection gives the best system performance. To analyse the possible interaction between cross-sector and cross-border interconnectivity, two main aspects have......In the transition to renewable energy systems, fluctuating renewable energy, such as wind and solar power, plays a large and important role. This creates a challenge in terms of meeting demands, as the energy production fluctuates based on weather patterns. To utilise high amounts of fluctuating...... renewable energy, the energy system has to be more flexible in terms of decoupling demand and production. This paper investigates two potential ways to increase flexibility. The first is the interconnection between energy systems, for instance between two countries, labelled as cross-border interconnection...

Study on Chinese Impact on Economic Sanctions against North Korea

OpenAIRE

Oh, Jinhwan; Ryu, Jiyong

2011-01-01

As the U.S. and South Korea expressed solidarity in blaming North Korea for its attack on the South Korean warship Cheonan and in imposing further sanctions on North Korea, global attention is now focused on China with regard to whether it will cooperate in inflicting punitive measures on its ally. Despite the worsening cleavages between China and North Korea since October 2006 when the latter tested its nuclear weapons, this study shows that their relations has remained robust in the economi...

Advanced Platform for Development and Evaluation of Grid Interconnection Systems Using Hardware-in-the-Loop: Part III - Grid Interconnection System Evaluator

Energy Technology Data Exchange (ETDEWEB)

Lundstrom, B.; Shirazi, M.; Coddington, M.; Kroposki, B.

2013-01-01

This paper describes a Grid Interconnection System Evaluator (GISE) that leverages hardware-in-the-loop (HIL) simulation techniques to rapidly evaluate the grid interconnection standard conformance of an ICS according to the procedures in IEEE Std 1547.1. The architecture and test sequencing of this evaluation tool, along with a set of representative ICS test results from three different photovoltaic (PV) inverters, are presented. The GISE adds to the National Renewable Energy Laboratory's (NREL) evaluation platform that now allows for rapid development of ICS control algorithms using controller HIL (CHIL) techniques, the ability to test the dc input characteristics of PV-based ICSs through the use of a PV simulator capable of simulating real-world dynamics using power HIL (PHIL), and evaluation of ICS grid interconnection conformance.

Interconnected Power Systems Mexico-Guatemala financed by BID

International Nuclear Information System (INIS)

Martinez, Veronica

2003-01-01

The article describes the plans for the interconnection of the electric power systems of Guatemala, El Salvador, Honduras, Nicaragua, Costa Rica, Panama and Mexico within the project Plan Pueba Panama. The objective of the interconnection is to create an electric market in the region that contributes to reduce costs and prices. The project will receive a financing of $37.5 millions of US dollars from the Banco Intrameramericano de Desarrollo (BID)

Microcoil Spring Interconnects for Ceramic Grid Array Integrated Circuits

Science.gov (United States)

Strickland, S. M.; Hester, J. D.; Gowan, A. K.; Montgomery, R. K.; Geist, D. L.; Blanche, J. F.; McGuire, G. D.; Nash, T. S.

2011-01-01

As integrated circuit miniaturization trends continue, they drive the need for smaller higher input/output (I/O) packages. Hermetically sealed ceramic area array parts are the package of choice by the space community for high reliability space flight electronic hardware. Unfortunately, the coefficient of thermal expansion mismatch between the ceramic area array package and the epoxy glass printed wiring board limits the life of the interconnecting solder joint. This work presents the results of an investigation by Marshall Space Flight Center into a method to increase the life of this second level interconnection by the use of compliant microcoil springs. The design of the spring and its attachment process are presented along with thermal cycling results of microcoil springs (MCS) compared with state-of-the-art ball and column interconnections. Vibration testing has been conducted on MCS and high lead column parts. Radio frequency simulation and measurements have been made and the MCS has been modeled and a stress analysis performed. Thermal cycling and vibration testing have shown MCS interconnects to be significantly more reliable than solder columns. Also, MCS interconnects are less prone to handling damage than solder columns. Future work that includes shock testing, incorporation into a digital signal processor board, and process evaluation of expansion from a 400 I/O device to a device with over 1,100 I/O is identified.

Si micro photonics for optical interconnection

International Nuclear Information System (INIS)

Wada, K.; Ahn, D.H.; Lim, D.R.; Michel, J.; Kimerling, L.C.

2006-01-01

This paper reviews current status of silicon microphotonics and the recent prototype of on-chip optical interconnection. Si microphotonics pursues complementary metal oxide semiconductor (CMOS)-compatibility of photonic devices to reduce the materials diversity eventually to integrate on Si chips. Fractal optical H-trees have been implemented on a chip and found to be a technology breakthrough beyond metal interconnection. It has shown that large RC time constants associated with metal can be eliminated at least long distant data communication on a chip, and eventually improve yield and power issues. This has become the world's first electronic and photonic integrated circuits (EPICs) and the possibility of at least 10 GHz clocking for personal computers has been demonstrated

Robert Aymar seals the last interconnect in the LHC

CERN Multimedia

Maximilien Brice

2007-01-01

The LHC completes the circle. On 7 November, in a brief ceremony in the LHC tunnel, CERN Director General Robert Aymar (Photo 1) sealed the last interconnect between the main magnets of the Large Hadron Collider (LHC). Jean-Philippe Tock, leader of the Interconnections team, tightens the last bolt (Photos 4-8).

Optical interconnection networks for high-performance computing systems

International Nuclear Information System (INIS)

Biberman, Aleksandr; Bergman, Keren

2012-01-01

Enabled by silicon photonic technology, optical interconnection networks have the potential to be a key disruptive technology in computing and communication industries. The enduring pursuit of performance gains in computing, combined with stringent power constraints, has fostered the ever-growing computational parallelism associated with chip multiprocessors, memory systems, high-performance computing systems and data centers. Sustaining these parallelism growths introduces unique challenges for on- and off-chip communications, shifting the focus toward novel and fundamentally different communication approaches. Chip-scale photonic interconnection networks, enabled by high-performance silicon photonic devices, offer unprecedented bandwidth scalability with reduced power consumption. We demonstrate that the silicon photonic platforms have already produced all the high-performance photonic devices required to realize these types of networks. Through extensive empirical characterization in much of our work, we demonstrate such feasibility of waveguides, modulators, switches and photodetectors. We also demonstrate systems that simultaneously combine many functionalities to achieve more complex building blocks. We propose novel silicon photonic devices, subsystems, network topologies and architectures to enable unprecedented performance of these photonic interconnection networks. Furthermore, the advantages of photonic interconnection networks extend far beyond the chip, offering advanced communication environments for memory systems, high-performance computing systems, and data centers. (review article)

The variability of interconnected wind plants

International Nuclear Information System (INIS)

Katzenstein, Warren; Fertig, Emily; Apt, Jay

2010-01-01

We present the first frequency-dependent analyses of the geographic smoothing of wind power's variability, analyzing the interconnected measured output of 20 wind plants in Texas. Reductions in variability occur at frequencies corresponding to times shorter than ∼24 h and are quantified by measuring the departure from a Kolmogorov spectrum. At a frequency of 2.8x10 -4 Hz (corresponding to 1 h), an 87% reduction of the variability of a single wind plant is obtained by interconnecting 4 wind plants. Interconnecting the remaining 16 wind plants produces only an additional 8% reduction. We use step change analyses and correlation coefficients to compare our results with previous studies, finding that wind power ramps up faster than it ramps down for each of the step change intervals analyzed and that correlation between the power output of wind plants 200 km away is half that of co-located wind plants. To examine variability at very low frequencies, we estimate yearly wind energy production in the Great Plains region of the United States from automated wind observations at airports covering 36 years. The estimated wind power has significant inter-annual variability and the severity of wind drought years is estimated to be about half that observed nationally for hydroelectric power.

Socially sanctioned coercion mechanisms for addiction treatment.

Science.gov (United States)

Nace, Edgar P; Birkmayer, Florian; Sullivan, Maria A; Galanter, Marc; Fromson, John A; Frances, Richard J; Levin, Frances R; Lewis, Collins; Suchinsky, Richard T; Tamerin, John S; Westermeyer, Joseph

2007-01-01

Coercion as a strategy for treatment of addiction is an effective but often negatively perceived approach. The authors review current policies for involuntary commitments and explore coercive dimensions of treating alcohol and drug dependence in the workplace, sports, and through professional licensure. Gender-specific issues in coercion are considered, including evidence for improved treatment retention among pregnant and parenting women coerced via the criminal justice system. Social security disability benefits represent an area where an opportunity for constructive coercion was missed in the treatment of primary or comorbid substance use disorders. The availability of third-party funding for the voluntary treatment of individuals with substance use disorders has decreased. This unmet need, coupled with the evidence for positive clinical outcomes, highlights the call for implementing socially sanctioned mechanisms of coercion.

Joint energy demand and thermal comfort optimization in photovoltaic-equipped interconnected microgrids

International Nuclear Information System (INIS)

Baldi, Simone; Karagevrekis, Athanasios; Michailidis, Iakovos T.; Kosmatopoulos, Elias B.

2015-01-01

Highlights: • Energy efficient operation of photovoltaic-equipped interconnected microgrids. • Optimized energy demand for a block of heterogeneous buildings with different sizes. • Multiobjective optimization: matching demand and supply taking into account thermal comfort. • Intelligent control mechanism for heating, ventilating, and air conditioning units. • Optimization of energy consumption and thermal comfort at the aggregate microgrid level. - Abstract: Electrical smart microgrids equipped with small-scale renewable-energy generation systems are emerging progressively as an alternative or an enhancement to the central electrical grid: due to the intermittent nature of the renewable energy sources, appropriate algorithms are required to integrate these two typologies of grids and, in particular, to perform efficiently dynamic energy demand and distributed generation management, while guaranteeing satisfactory thermal comfort for the occupants. This paper presents a novel control algorithm for joint energy demand and thermal comfort optimization in photovoltaic-equipped interconnected microgrids. Energy demand shaping is achieved via an intelligent control mechanism for heating, ventilating, and air conditioning units. The intelligent control mechanism takes into account the available solar energy, the building dynamics and the thermal comfort of the buildings’ occupants. The control design is accomplished in a simulation-based fashion using an energy simulation model, developed in EnergyPlus, of an interconnected microgrid. Rather than focusing only on how each building behaves individually, the optimization algorithm employs a central controller that allows interaction among the buildings of the microgrid. The control objective is to optimize the aggregate microgrid performance. Simulation results demonstrate that the optimization algorithm efficiently integrates the microgrid with the photovoltaic system that provides free electric energy: in

An RLC interconnect analyzable crosstalk model considering self-heating effect

International Nuclear Information System (INIS)

Zhu Zhang-Ming; Liu Shu-Bin

2012-01-01

According to the thermal profile of actual multilevel interconnects, in this paper we propose a temperature distribution model of multilevel interconnects and derive an analytical crosstalk model for the distributed resistance—inductance—capacitance (RLC) interconnect considering effect of thermal profile. According to the 65-nm complementary metal—oxide semiconductor (CMOS) process, we compare the proposed RLC analytical crosstalk model with the Hspice simulation results for different interconnect coupling conditions and the absolute error is within 6.5%. The computed results of the proposed analytical crosstalk model show that RCL crosstalk decreases with the increase of current density and increases with the increase of insulator thickness. This analytical crosstalk model can be applied to the electronic design automation (EDA) and the design optimization for nanometer CMOS integrated circuits. (interdisciplinary physics and related areas of science and technology)

Carbon nanotube based VLSI interconnects analysis and design

CERN Document Server

Kaushik, Brajesh Kumar

2015-01-01

The brief primarily focuses on the performance analysis of CNT based interconnects in current research scenario. Different CNT structures are modeled on the basis of transmission line theory. Performance comparison for different CNT structures illustrates that CNTs are more promising than Cu or other materials used in global VLSI interconnects. The brief is organized into five chapters which mainly discuss: (1) an overview of current research scenario and basics of interconnects; (2) unique crystal structures and the basics of physical properties of CNTs, and the production, purification and applications of CNTs; (3) a brief technical review, the geometry and equivalent RLC parameters for different single and bundled CNT structures; (4) a comparative analysis of crosstalk and delay for different single and bundled CNT structures; and (5) various unique mixed CNT bundle structures and their equivalent electrical models.

Effects of advanced process approaches on electromigration degradation of Cu on-chip interconnects

Energy Technology Data Exchange (ETDEWEB)

Meyer, M.A.

2007-07-12

This thesis provides a methodology for the investigation of electromigration (EM) in Cu-based interconnects. An experimental framework based on in-situ scanning electron microscopy (SEM) investigations was developed for that purpose. It is capable to visualize the EM-induced void formation and evolution in multi-level test structures in real time. Different types of interconnects were investigated. Furthermore, stressed and unstressed samples were studied applying advanced physical analysis techniques in order to obtain additional information about the microstructure of the interconnects as well as interfaces and grain boundaries. These data were correlated to the observed degradation phenomena. Correlations of the experimental results to recently established theoretical models were highlighted. Three types of Cu-based interconnects were studied. Pure Cu interconnects were compared to Al-alloyed (CuAl) and CoWP-coated interconnects. The latter two represent potential approaches that address EM-related reliability concerns. It was found that in such interconnects the dominant diffusion path is no longer the Cu/capping layer interface for interconnects as in pure Cu interconnects. Instead, void nucleation occurs at the bottom Cu/barrier interface with significant effects from grain boundaries. Moreover, the in-situ investigations revealed that the initial void nucleation does not occur at the cathode end of the lines but several micrometers away from it. The mean times-to-failure of CuAl and CoWP-coated interconnects were increased by at least one order of magnitude compared to Cu interconnects. The improvements were attributed to the presence of foreign metal atoms at the Cu/capping layer interface. Post-mortem EBSD investigations were used to reveal the microstructure of the tested samples. The data were correlated to the in-situ observations. (orig.)

Cascade-robustness optimization of coupling preference in interconnected networks

International Nuclear Information System (INIS)

Zhang, Xue-Jun; Xu, Guo-Qiang; Zhu, Yan-Bo; Xia, Yong-Xiang

2016-01-01

Highlights: • A specific memetic algorithm was proposed to optimize coupling links. • A small toy model was investigated to examine the underlying mechanism. • The MA optimized strategy exhibits a moderate assortative pattern. • A novel coupling coefficient index was proposed to quantify coupling preference. - Abstract: Recently, the robustness of interconnected networks has attracted extensive attentions, one of which is to investigate the influence of coupling preference. In this paper, the memetic algorithm (MA) is employed to optimize the coupling links of interconnected networks. Afterwards, a comparison is made between MA optimized coupling strategy and traditional assortative, disassortative and random coupling preferences. It is found that the MA optimized coupling strategy with a moderate assortative value shows an outstanding performance against cascading failures on both synthetic scale-free interconnected networks and real-world networks. We then provide an explanation for this phenomenon from a micro-scope point of view and propose a coupling coefficient index to quantify the coupling preference. Our work is helpful for the design of robust interconnected networks.

The first LHC sector is fully interconnected

CERN Multimedia

2006-01-01

Sector 7-8 is the first sector of the LHC to become fully operational. All the magnets, cryogenic line, vacuum chambers and services are interconnected. The cool down of this sector can soon commence. LHC project leader Lyn Evans, the teams from CERN's AT/MCS, AT/VAC and AT/MEL groups, and the members of the IEG consortium celebrate the completion of the first LHC sector. The 10th of November was a red letter day for the LHC accelerator teams, marking the completion of the first sector of the machine. The magnets of sector 7-8, together with the cryogenic line, the vacuum chambers and the distribution feedboxes (DFBs) are now all completely interconnected. Sector 7-8 has thus been closed and is the first LHC sector to become operational. The interconnection work required several thousand electrical, cryogenic and insulating connections to be made on the 210 interfaces between the magnets in the arc, the 30 interfaces between the special magnets and the interfaces with the cryogenic line. 'This represent...

System interconnection studies using WASP

Energy Technology Data Exchange (ETDEWEB)

Bayrak, Y [Turkish Electricity Generation and Transmission Corp., Ankara (Turkey)

1997-09-01

The aim of this paper is to describe the application of WASP as a modelling tool for determining the development of two electric systems with interconnections. A case study has been carried out to determine the possibilities of transfer of baseload energy between Turkey and a neighboring country. The objective of this case study is to determine the amount of energy that can be transferred, variations of Loss Probability (LOLP) and unserved energy, and the cost of additional generation with interconnection. The break-even cost will be determined to obtain the minimum charge rate at which TEAS (Turkish Electricity Generation-Transmission Corp.) needs to sell the energy in order to recover the costs. The minimum charge rate for both capacity and energy will be estimated without considering extra capacity additions, except for the ones needed by the Turkish system alone. (author). 2 figs, 3 tabs.

Probabilistic interconnection between interdependent networks promotes cooperation in the public goods game

International Nuclear Information System (INIS)

Wang, Baokui; Chen, Xiaojie; Wang, Long

2012-01-01

Most previous works study the evolution of cooperation in a structured population by commonly employing an isolated single network. However, realistic systems are composed of many interdependent networks coupled with each other, rather than an isolated single one. In this paper, we consider a system including two interacting networks with the same size, entangled with each other by the introduction of probabilistic interconnections. We introduce the public goods game into such a system, and study how the probabilistic interconnection influences the evolution of cooperation of the whole system and the coupling effect between two layers of interdependent networks. Simulation results show that there exists an intermediate region of interconnection probability leading to the maximum cooperation level in the whole system. Interestingly, we find that at the optimal interconnection probability the fraction of internal links between cooperators in two layers is maximal. Also, even if initially there are no cooperators in one layer of interdependent networks, cooperation can still be promoted by probabilistic interconnection, and the cooperation levels in both layers can more easily reach an agreement at the intermediate interconnection probability. Our results may be helpful in understanding cooperative behavior in some realistic interdependent networks and thus highlight the importance of probabilistic interconnection on the evolution of cooperation. (paper)

Updating Small Generator Interconnection Procedures for New Market Conditions

Energy Technology Data Exchange (ETDEWEB)

Coddington, M.; Fox, K.; Stanfield, S.; Varnado, L.; Culley, T.; Sheehan, M.

2012-12-01

Federal and state regulators are faced with the challenge of keeping interconnection procedures updated against a backdrop of evolving technology, new codes and standards, and considerably transformed market conditions. This report is intended to educate policymakers and stakeholders on beneficial reforms that will keep interconnection processes efficient and cost-effective while maintaining a safe and reliable power system.

Electric network interconnection of Mashreq Arab Countries

International Nuclear Information System (INIS)

El-Amin, I.M.; Al-Shehri, A.M.; Opoku, G.; Al-Baiyat, S.A.; Zedan, F.M.

1994-01-01

Power system interconnection is a well established practice for a variety of technical and economical reasons. Several interconnected networks exist worldwide for a number of factors. Some of these networks cross international boundaries. This presentation discusses the future developments of the power systems of Mashreq Arab Countries (MAC). MAC consists of Bahrain, Egypt, Iraq, Jordan, Kuwait, Lebanon, Oman, Qatar, Saudi Arabia, United Arab Emirates (UAE), and Yemen. Mac power systems are operated by government or semigovernment bodies. Many of these countries have national or regional electric grids but are generally isolated from each other. With the exception of Saudi Arabia power systems, which employ 60 Hz, all other MAC utilities use 50 Hz frequency. Each country is served by one utility, except Saudi Arabia, which is served by four major utilities and some smaller utilities serving remote towns and small load centers. The major utilities are the Saudi Consolidated electric Company in the Eastern Province (SCECO East), SCECO Center, SCECO West, and SCECO South. These are the ones considered in this study. The energy resources in MAC are varied. Countries such as Egypt, Iraq, and Syria have significant hydro resources.The gulf countries and Iraq have abundant fossil fuel, The variation in energy resources as well as the characteristics of the electric load make it essential to look into interconnections beyond the national boundaries. Most of the existing or planned interconnections involve few power systems. A study involving 12 countries and over 20 utilities with different characteristics represents a very large scale undertaking

Symptom-based emergency operating procedures development for Ignalina NPP

International Nuclear Information System (INIS)

Kruglov, Y.

1999-01-01

In this paper and lecture are presented: (1) Introduction; (2) EOP project work stages and documentation; (3) Selection and justification of accident management strategy; (4) Content of EOP package; (5) Development of EOP package; (6) EOP package verification; (7) EOP package validation; (8) EOP training; (9) EOP implementation; (10) Conditions of symptom-based emergency operating producers package application and its interconnection with event-based emergency operating procedures; (11) Rules of EOP application; EOP maintenance

Local Network Wideband Interconnection Alternatives.

Science.gov (United States)

1984-01-01

signal. 3.2.2 Limitations Although satellites offer the advantages of insensitivity to distance, point-to-multipoint communication capability and...Russell, the CATV franchisee for the town of Bedford, has not yit set rates for leasing channels on their network. If this network were interconnected

Back-end interconnection. A generic concept for high volume manufacturing

Energy Technology Data Exchange (ETDEWEB)

Bosman, J.; Budel, T.; De Kok, C.J.G.M.

2013-10-15

The general method to realize series connection in thin film PV modules is monolithical interconnection through a sequence of laser scribes (P1, P2 and P3) and layer depositions. This method however implies that the deposition processes are interrupted several times, an undesirable situation in high volume processing. In order to eliminate this drawback we focus our developments on the so called 'back-end interconnection concept' in which series interconnection takes place AFTER the deposition of the functional layers of the thin film PV device. The process of making a back-end interconnection combines laser scribing, curing, sintering and inkjet processes. These different processes interacts with each other and are investigated in order to create processing strategies that are robust to ensure high volume production. The generic approach created a technology base that can be applied to any thin film PV technology.

Have Sanctions Modified Iran’s Trade Policy? An Evidence of Asianization and De-Europeanization through the Gravity Model

Directory of Open Access Journals (Sweden)

Liudmila Popova

2016-10-01

Full Text Available This study is an empirical attempt to find out whether under sanctions Iran’s trade direction has shifted away from Europe (trade policy of de-Europeanization towards Asia (trade policy of Asianization. The analysis is conducted using a panel-gravity trade model to analyze bilateral trade pattern between Iran and 50 countries from the EU and Asia during the period 2006–2013. To this end, the authors use an extended gravity model by adding new variables, including the index of Chinn–Ito (KAOPEN as an indicator of financial openness, and the composite trade intensity (CTI as an indicator of trade openness. Our findings reveal that the gravity equation fits the data reasonably well. The empirical evidence indicates a significant negative effect of sanctions on Iran–EU bilateral trade (by an average of 46.9%, while it has a positive impact on trade between Iran and the Asian countries (by an average of 85.2%. Overall, these findings confirm that the imposition of various sanctions related to Iran’s nuclear program has pushed the country’s foreign trade to reorient away from Europe towards Asia.

Copper Nanowire Production for Interconnect Applications

Science.gov (United States)

Han, Jin-Woo (Inventor); Meyyappan, Meyya (Inventor)

2014-01-01

A method of fabricating metallic Cu nanowires with lengths up to about 25 micrometers and diameters in a range 20-100 nanometers, or greater if desired. Vertically oriented or laterally oriented copper oxide structures (CuO and/or Cu2O) are grown on a Cu substrate. The copper oxide structures are reduced with 99+ percent H or H2, and in this reduction process the lengths decrease (to no more than about 25 micrometers), the density of surviving nanostructures on a substrate decreases, and the diameters of the surviving nanostructures have a range, of about 20-100 nanometers. The resulting nanowires are substantially pure Cu and can be oriented laterally (for local or global interconnects) or can be oriented vertically (for standard vertical interconnects).

Bureau-repression: Administrative Sanction and Social Control in Modern Spain

Directory of Open Access Journals (Sweden)

Pedro Oliver Olmo

2015-12-01

Full Text Available This paper explains the creation of an intelligible suggestion for better understanding the administrative sanction in many disciplines in social sciences: the bureau-repression. The coining of this concept is due especially to the repression to which social protestors and demonstrators have been subject since the birth of the 15-M movement in Spain. However, bureau-repression had already begun being exercised in the years following the Transition, and it has developed in parallel to the stage of Security State that characterizes the state system of social control. A detailed analysis of the administrative sanction is performed for many benefits which such sanction provides for those in power, who use it both to silence voices from the street and to dispose of elements which are harmful for the neoliberal system (disadvantaged groups or immigrants. In short, the reader will find the underlying political and repressive background which, at first glance, is usually a monetary fine, and will discover that there are ways to avoid this dense surveillance exercised over the governed people (bureau-resistance. Este artículo explica la creación de una sugerencia inteligible para una mejor comprensión de la sanción administrativa en muchas disciplinas de las ciencias sociales: la burorrepresión. Este término nació especialmente a raíz de la represión que han sufrido los manifestantes de las protestas sociales desde el nacimiento del movimiento 15-M en España. Sin embargo, la burorrepresión ya había comenzado a ejercerse en los años que siguieron a la Transición, y se ha desarrollado de forma paralela al estado de seguridad que caracteriza el sistema estatal de control social. Se realiza un análisis detallado de la sanción administrativa, desarrollada en beneficio de los que están en el poder, quienes la usan tanto para silenciar las voces de la calle como para deshacerse de elementos que sean perjudiciales para el sistema neoliberal

78 FR 37719 - Interim Final Determination To Defer Sanctions; California; South Coast Air Quality Management...

Science.gov (United States)

2013-06-24

... Determination To Defer Sanctions; California; South Coast Air Quality Management District AGENCY: Environmental... Quality Management District's (SCAQMD) portion of the California State Implementation Plan (SIP) published... California submitted the ``South Coast Air Quality Management District Proposed Contingency Measures for the...

Net Metering and Interconnection Procedures-- Incorporating Best Practices

Energy Technology Data Exchange (ETDEWEB)

Jason Keyes, Kevin Fox, Joseph Wiedman, Staff at North Carolina Solar Center

2009-04-01

State utility commissions and utilities themselves are actively developing and revising their procedures for the interconnection and net metering of distributed generation. However, the procedures most often used by regulators and utilities as models have not been updated in the past three years, in which time most of the distributed solar facilities in the United States have been installed. In that period, the Interstate Renewable Energy Council (IREC) has been a participant in more than thirty state utility commission rulemakings regarding interconnection and net metering of distributed generation. With the knowledge gained from this experience, IREC has updated its model procedures to incorporate current best practices. This paper presents the most significant changes made to IREC’s model interconnection and net metering procedures.

Cross-border effects of capacity mechanisms in interconnected power systems

NARCIS (Netherlands)

Bhagwat, P.C.; Richstein, J.C.; Chappin, E.J.L.; Iychettira, K.K.; de Vries, L.J.

2017-01-01

The cross-border effects of a capacity market and a strategic reserve in interconnected electricity markets are modeled using an agent-based modeling methodology. Both capacity mechanisms improve the security of supply and reduce consumer costs. Our results indicate that interconnections do not

75 FR 40862 - Bureau of Verification, Compliance, and Implementation; Imposition of Sanctions Against Foreign...

Science.gov (United States)

2010-07-14

...; Imposition of Sanctions Against Foreign Entities, Including a Ban on U.S. Government Procurement AGENCY... and one foreign person have engaged in activities that warrant the imposition of measures pursuant to Section 3 of the Iran, North Korea, and Syria Nonproliferation Act. The Act provides for penalties on...

IRAN SANCTIONS: Impact in Furthering U.S. Objectives is Unclear and Should be Reviewed

Science.gov (United States)

2007-12-01

three foreign companies—Total (France), Gazprom (Russia), and Petronas (Malaysia)–in the development of Iran’s South Pars gas field were sanctionable...report stated that Petronas had only limited connections to the United States and Total had divested many of its U.S. assets prior to entering into

Performance of WCN diffusion barrier for Cu multilevel interconnects

Science.gov (United States)

Lee, Seung Yeon; Ju, Byeong-Kwon; Kim, Yong Tae

2018-04-01

The electrical and thermal properties of a WCN diffusion barrier have been studied for Cu multilevel interconnects. The WCN has been prepared using an atomic layer deposition system with WF6-CH4-NH3-H2 gases and has a very low resistivity of 100 µΩ cm and 96.9% step coverage on the high-aspect-ratio vias. The thermally stable WCN maintains an amorphous state at 800 °C and Cu/WCN contact resistance remains within a 10% deviation from the initial value after 700 °C. The mean time to failure suggests that the Cu/WCN interconnects have a longer lifetime than Cu/TaN and Cu/WN interconnects because WCN prevents Cu migration owing to the stress evolution from tensile to compressive.

Influence of economic sanctions on the development of Russian tourism

Directory of Open Access Journals (Sweden)

Irek Ilgizarovich Ziganshin

2015-03-01

Full Text Available Objective to estimate the influence of economic sanctions on the current state of the Russian tourist market. Methods analysis and synthesis historicallogical and economicstatistical methods. Results the presanction condition of the tourist market is compared with its current condition. The problem aspects of the Russian tourist sector are shown. The complex estimation is given to the tense situation in the Russian tourist market. Practical value the main provisions and conclusions of the article can be used for tourism arrangement and predicting the entrance and exit tourist flow. nbsp

Registered criminality and sanctioning of schizophrenia patients

DEFF Research Database (Denmark)

Munkner, Runa; Haastrup, Soeren; Joergensen, Torben

2009-01-01

BACKGROUND: Patients with schizophrenia have been shown to have an increased risk of criminality, especially violent crimes. AIMS: The aim of the current study was to describe the pattern of crimes committed by Danish patients with schizophrenia and examine the sanctions given for crimes...... in relation to the different periods in the patients' lives: not yet known to the psychiatric hospital system, known to the system but not yet diagnosed with schizophrenia, and after being diagnosed with schizophrenia. METHODS: Information from the Danish Psychiatric Central Research Register was correlated...... with data from the Danish National Crime Register. RESULTS: One of the more prominent findings was that 16% of patients diagnosed with schizophrenia receive a prison sentence or a suspended prison sentence, despite the fact that Denmark is a co-signatory of the European Prison Rules and should treat, rather...

Monolithic microwave integrated circuits: Interconnections and packaging considerations

Science.gov (United States)

Bhasin, K. B.; Downey, A. N.; Ponchak, G. E.; Romanofsky, R. R.; Anzic, G.; Connolly, D. J.

1984-01-01

Monolithic microwave integrated circuits (MMIC's) above 18 GHz were developed because of important potential system benefits in cost reliability, reproducibility, and control of circuit parameters. The importance of interconnection and packaging techniques that do not compromise these MMIC virtues is emphasized. Currently available microwave transmission media are evaluated to determine their suitability for MMIC interconnections. An antipodal finline type of microstrip waveguide transition's performance is presented. Packaging requirements for MMIC's are discussed for thermal, mechanical, and electrical parameters for optimum desired performance.

Monolithic microwave integrated circuits: Interconnections and packaging considerations

Science.gov (United States)

Bhasin, K. B.; Downey, A. N.; Ponchak, G. E.; Romanofsky, R. R.; Anzic, G.; Connolly, D. J.

Monolithic microwave integrated circuits (MMIC's) above 18 GHz were developed because of important potential system benefits in cost reliability, reproducibility, and control of circuit parameters. The importance of interconnection and packaging techniques that do not compromise these MMIC virtues is emphasized. Currently available microwave transmission media are evaluated to determine their suitability for MMIC interconnections. An antipodal finline type of microstrip waveguide transition's performance is presented. Packaging requirements for MMIC's are discussed for thermal, mechanical, and electrical parameters for optimum desired performance.

U.S. Laws and Regulations for Renewable Energy Grid Interconnections

Energy Technology Data Exchange (ETDEWEB)

Chernyakhovskiy, Ilya [National Renewable Energy Lab. (NREL), Golden, CO (United States); Tian, Tian [National Renewable Energy Lab. (NREL), Golden, CO (United States); McLaren, Joyce [National Renewable Energy Lab. (NREL), Golden, CO (United States); Miller, Mackay [National Renewable Energy Lab. (NREL), Golden, CO (United States); Geller, Nina [National Renewable Energy Lab. (NREL), Golden, CO (United States)

2016-09-01

Rapidly declining costs of wind and solar energy technologies, increasing concerns about the environmental and climate change impacts of fossil fuels, and sustained investment in renewable energy projects all point to a not-so-distant future in which renewable energy plays a pivotal role in the electric power system of the 21st century. In light of public pressures and market factors that hasten the transition towards a low-carbon system, power system planners and regulators are preparing to integrate higher levels of variable renewable generation into the grid. Updating the regulations that govern generator interconnections and operations is crucial to ensure system reliability while creating an enabling environment for renewable energy development. This report presents a chronological review of energy laws and regulations concerning grid interconnection procedures in the United States, highlighting the consequences of policies for renewable energy interconnections. Where appropriate, this report places interconnection policies and their impacts on renewable energy within the broader context of power market reform.

78 FR 38782 - Lifting of Chemical and Biological Weapons (CBW) Proliferation Sanctions Against Chinese Entities

Science.gov (United States)

2013-06-27

...) Proliferation Sanctions Against Chinese Entities AGENCY: Department of State. ACTION: Notice. SUMMARY: A... Export Administration Act of 1979, as amended, to lift nonproliferation measures on Chinese entities... the following Chinese entities, their sub-units and successors is important to the national security...

Hospitalizations for Students with an Alcohol-Related Sanction: Gender and Pregaming as Risk Factors

Science.gov (United States)

Ahmed, Rimsha; Hustad, John T. P.; LaSalle, Linda; Borsari, Brian

2014-01-01

Objective: The purpose of this study is to investigate whether pregaming (ie, drinking prior to a social event) is a risk factor for hospitalization. Participants: Participants (N = 516) were undergraduate students with an alcohol-related sanction. Methods: Participants completed a survey about alcohol use, as well as behaviors and experiences,…

Planning and design of the Gulf States interconnection

International Nuclear Information System (INIS)

Al Alawi, J.; Sud, S.; McGillis, D.

1994-01-01

On May 25, 1981, the six Arab state of Bahrain, Kuwait, Oman, Qatar, Saudi Arabia and the United Arab Emirates (UAE) formally ratified the charter of the organization named Co-operation Council for the Arab States of the Gulf. This has become more popularly known as the Gulf Cooperation Council (GCC). In the mid 1980s, the integration of the electric systems study in the GCC was initiated, and several possible interconnection schemes to provide for reserve sharing and generally more economic and flexible operation of the networks were proposed. The GCC subsequently asked for an update of this study and a recommended interconnection scheme. this update study was completed in 1990, and a definite scheme was proposed, which met with the approval of all GCC members. This presentation describes the proposed interconnection, the studies that led to its selection, and the associated management structure required for its implementation. the population of the GCC states, and their load, generating capacity, and the transmission systems are shown

Load shedding scheme in the south/southeastern interconnected system

Energy Technology Data Exchange (ETDEWEB)

Vieira Filho, Xisto; Couri, J J.G.; Gomes, P; Almeida, P C [ELETROBRAS, Rio de Janeiro, RJ (Brazil)

1988-12-31

This paper presents some characteristics of the Brazilian interconnected system and discusses the load shedding scheme in its different stages considering the beginning of operation of the Itaipu power plant. The present situation of the South and Southeastern load shedding scheme combination is also commented. Finally, the interconnected system evolution and the effects on the load shedding schemes are discussed. 4 refs., 5 figs., 2 tabs.

Optoelectronic interconnects for 3D wafer stacks

Science.gov (United States)

Ludwig, David; Carson, John C.; Lome, Louis S.

1996-01-01

Wafer and chip stacking are envisioned as means of providing increased processing power within the small confines of a three-dimensional structure. Optoelectronic devices can play an important role in these dense 3-D processing electronic packages in two ways. In pure electronic processing, optoelectronics can provide a method for increasing the number of input/output communication channels within the layers of the 3-D chip stack. Non-free space communication links allow the density of highly parallel input/output ports to increase dramatically over typical edge bus connections. In hybrid processors, where electronics and optics play a role in defining the computational algorithm, free space communication links are typically utilized for, among other reasons, the increased network link complexity which can be achieved. Free space optical interconnections provide bandwidths and interconnection complexity unobtainable in pure electrical interconnections. Stacked 3-D architectures can provide the electronics real estate and structure to deal with the increased bandwidth and global information provided by free space optical communications. This paper will provide definitions and examples of 3-D stacked architectures in optoelectronics processors. The benefits and issues of these technologies will be discussed.

Synthesis and Characterization of Three Dimensional Nanostructures Based on Interconnected Carbon Nanomaterials

Science.gov (United States)

Koizumi, Ryota

This thesis addresses various types of synthetic methods for novel three dimensional nanomaterials and nanostructures based on interconnected carbon nanomaterials using solution chemistry and chemical vapor deposition (CVD) methods. Carbon nanotube (CNT) spheres with porous and scaffold structures consisting of interconnected CNTs were synthesized by solution chemistry followed by freeze-drying, which have high elasticity under nano-indentation tests. This allows the CNT spheres to be potentially applied to mechanical dampers. CNTs were also grown on two dimensional materials--such as reduced graphene oxide (rGO) and hexagonal boron nitride (h-BN)--by CVD methods, which are chemically interconnected. CNTs on rGO and h-BN interconnected structures performed well as electrodes for supercapacitors. Furthermore, unique interconnected flake structures of alpha-phase molybdenum carbide were developed by a CVD method. The molybdenum carbide can be used for a catalyst of hydrogen evolution reaction activity as well as an electrode for supercapacitors.

Advanced Platform for Development and Evaluation of Grid Interconnection Systems Using Hardware-in-the-Loop: Part III -- Grid Interconnection System Evaluator: Preprint

Energy Technology Data Exchange (ETDEWEB)

Lundstrom, B.; Shirazi, M.; Coddington, M.; Kroposki, B.

2013-01-01

This paper, presented at the IEEE Green Technologies Conference 2013, describes a Grid Interconnection System Evaluator (GISE) that leverages hardware-in-the-loop (HIL) simulation techniques to rapidly evaluate the grid interconnection standard conformance of an ICS according to the procedures in IEEE Std 1547.1 (TM). The architecture and test sequencing of this evaluation tool, along with a set of representative ICS test results from three different photovoltaic (PV) inverters, are presented. The GISE adds to the National Renewable Energy Laboratory's (NREL) evaluation platform that now allows for rapid development of ICS control algorithms using controller HIL (CHIL) techniques, the ability to test the dc input characteristics of PV-based ICSs through the use of a PV simulator capable of simulating real-world dynamics using power HIL (PHIL), and evaluation of ICS grid interconnection conformance.

Design of a highly parallel board-level-interconnection with 320 Gbps capacity

Science.gov (United States)

Lohmann, U.; Jahns, J.; Limmer, S.; Fey, D.; Bauer, H.

2012-01-01

A parallel board-level interconnection design is presented consisting of 32 channels, each operating at 10 Gbps. The hardware uses available optoelectronic components (VCSEL, TIA, pin-diodes) and a combination of planarintegrated free-space optics, fiber-bundles and available MEMS-components, like the DMD™ from Texas Instruments. As a specific feature, we present a new modular inter-board interconnect, realized by 3D fiber-matrix connectors. The performance of the interconnect is evaluated with regard to optical properties and power consumption. Finally, we discuss the application of the interconnect for strongly distributed system architectures, as, for example, in high performance embedded computing systems and data centers.

Regulate or deregulate. Influencing network interconnection charges

Energy Technology Data Exchange (ETDEWEB)

Van De Wielle, B.

2003-06-01

We study the choice between regulating interconnection charges or delegating their determination to the operators, both in a non-mature and a mature market. Three regulatory regimes are considered: full, cost-based and bill-and-keep. Delegation corresponds to bargaining about the interconnection charges using the regulatory schemes as disagreement outcomes. Applying regulation benefits the consumers. Under full regulation, access charges account for asymmetries and allow a unique Ramsey price. Delegation benefits the operators. In a mature market delegation robs the government of any market influence. In a non-mature market government preferences coincide with those of the largest operator and are disadvantageous for entry.

Compact models and performance investigations for subthreshold interconnects

CERN Document Server

Dhiman, Rohit

2014-01-01

The book provides a detailed analysis of issues related to sub-threshold interconnect performance from the perspective of analytical approach and design techniques. Particular emphasis is laid on the performance analysis of coupling noise and variability issues in sub-threshold domain to develop efficient compact models. The proposed analytical approach gives physical insight of the parameters affecting the transient behavior of coupled interconnects. Remedial design techniques are also suggested to mitigate the effect of coupling noise. The effects of wire width, spacing between the wires, wi

48 CFR 52.225-25 - Prohibition on Engaging in Sanctioned Activities Relating to Iran-Certification.

Science.gov (United States)

2010-10-01

... ENGAGING IN SANCTIONED ACTIVITIES RELATING TO IRAN—CERTIFICATION (SEP 2010) (a) Definition. Person— (1) Means— (i) A natural person; (ii) A corporation, business association, partnership, society, trust...; and (iii) Any successor to any entity described in paragraph (1)(ii) of this definition; and (2) Does...

Analysis of the trade-offs between conventional and superconducting interconnections

International Nuclear Information System (INIS)

Frye, R.

1989-01-01

Superconductivity can now be achieved at temperatures compatible with semiconductor device operation. This raises the interesting possibility of using the new, high-temperature superconducting ceramics for interconnections in electronic systems. This paper examines some of the consequences of a resistance-free interconnection medium. A problem with conventional conductors in electronic systems is that the resistance of wires increases quadratically as the wire dimensions are scaled down. Below some minimum cross-sectional area, determined by the metal resistivity and wire length, the resistance in these lines begins to severely limit their bandwidth. Superconductors, on the other hand, are not constrained by the same scaling rules. They provide a high bandwidth interconnection at all sizes and lengths. The limitations for superconductors are set by their critical current densities. If line dimensions become too small, a superconductor will no longer support an adequate flow of current. An analysis is presented examining the performance trade-offs for conventional and superconducting interconnections in applications ranging from printed wiring boards to chips. For most semiconductor device-based applications, the potential gains in wiring density offered by superconductors are probably more important than the bandwidth improvements. An important result of the analysis is that it determines the values of critical current density above which superconductors outperform conventional wires in systems of various physical sizes. This identifies particular interconnection technologies for which high-temperature superconductors show the most promise

Vertically aligned multiwalled carbon nanotubes as electronic interconnects

Science.gov (United States)

Gopee, Vimal Chandra

The drive for miniaturisation of electronic circuits provides new materials challenges for the electronics industry. Indeed, the continued downscaling of transistor dimensions, described by Moore’s Law, has led to a race to find suitable replacements for current interconnect materials to replace copper. Carbon nanotubes have been studied as a suitable replacement for copper due to its superior electrical, thermal and mechanical properties. One of the advantages of using carbon nanotubes is their high current carrying capacity which has been demonstrated to be three orders of magnitude greater than that of copper. Most approaches in the implementation of carbon nanotubes have so far focused on the growth in vias which limits their application. In this work, a process is described for the transfer of carbon nanotubes to substrates allowing their use for more varied applications. Arrays of vertically aligned multiwalled carbon nanotubes were synthesised by photo-thermal chemical vapour deposition with high growth rates. Raman spectroscopy was used to show that the synthesised carbon nanotubes were of high quality. The carbon nanotubes were exposed to an oxygen plasma and the nature of the functional groups present was determined using X-ray photoelectron spectroscopy. Functional groups, such as carboxyl, carbonyl and hydroxyl groups, were found to be present on the surface of the multiwalled carbon nanotubes after the functionalisation process. The multiwalled carbon nanotubes were metallised after the functionalisation process using magnetron sputtering. Two materials, solder and sintered silver, were chosen to bind carbon nanotubes to substrates so as to enable their transfer and also to make electrical contact. The wettability of solder to carbon nanotubes was investigated and it was demonstrated that both functionalisation and metallisation were required in order for solder to bond with the carbon nanotubes. Similarly, functionalisation followed by metallisation

The myth of interconnected plastids and related phenomena.

Science.gov (United States)

Schattat, Martin H; Barton, Kiah A; Mathur, Jaideep

2015-01-01

Studies spread over nearly two and a half centuries have identified the primary plastid in autotrophic algae and plants as a pleomorphic, multifunctional organelle comprising of a double-membrane envelope enclosing an organization of internal membranes submerged in a watery stroma. All plastid units have been observed extending and retracting thin stroma-filled tubules named stromules sporadically. Observations on living plant cells often convey the impression that stromules connect two or more independent plastids with each other. When photo-bleaching techniques were used to suggest that macromolecules such as the green fluorescent protein could flow between already interconnected plastids, for many people this impression changed to conviction. However, it was noticed only recently that the concept of protein flow between plastids rests solely on the words "interconnected plastids" for which details have never been provided. We have critically reviewed botanical literature dating back to the 1880s for understanding this term and the phenomena that have become associated with it. We find that while meticulously detailed ontogenic studies spanning nearly 150 years have established the plastid as a singular unit organelle, there is no experimental support for the idea that interconnected plastids exist under normal conditions of growth and development. In this review, while we consider several possibilities that might allow a single elongated plastid to be misinterpreted as two or more interconnected plastids, our final conclusion is that the concept of direct protein flow between plastids is based on an unfounded assumption.

78 FR 19259 - Notice of Attendance at PJM Interconnection, L.L.C. Meetings

Science.gov (United States)

2013-03-29

... Interconnection, L.L.C. Meetings The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission and Commission staff may attend upcoming PJM Interconnection, L.L.C. (PJM... proceedings: Docket No. EL05-121, PJM Interconnection, L.L.C. Docket No. EL08-14, Black Oak Energy LLC, et al...

Ceria based protective coatings for steel interconnects prepared by spray pyrolysis

DEFF Research Database (Denmark)

Szymczewska, Dagmara; Molin, Sebastian; Chen, Ming

2014-01-01

Stainless steels can be used in solid oxide fuel/electrolysis stacks as interconnects. For successful long term operation they require protective coatings, that lower the corrosion rate and block chemical reactions between the interconnect and adjacent layers of the oxygen or the hydrogen electrode....... One of the promising coating materials for the hydrogen side is ceria. Using standard sintering techniques, ceria sinters at around 1400°C which even for a very short exposure would destroy the interconnect. Therefore in this paper a low temperature deposition method, i.e. spray pyrolysis, is used...

IC layout adjustment method and tool for improving dielectric reliability at interconnects

Energy Technology Data Exchange (ETDEWEB)

Kahng, Andrew B.; Chan, Tuck Boon

2018-03-20

Method for adjusting a layout used in making an integrated circuit includes one or more interconnects in the layout that are susceptible to dielectric breakdown are selected. One or more selected interconnects are adjusted to increase via to wire spacing with respect to at least one via and one wire of the one or more selected interconnects. Preferably, the selecting analyzes signal patterns of interconnects, and estimates the stress ratio based on state probability of routed signal nets in the layout. An annotated layout is provided that describes distances by which one or more via or wire segment edges are to be shifted. Adjustments can include thinning and shifting of wire segments, and rotation of vias.

Decentralized automatic generation control of interconnected power systems incorporating asynchronous tie-lines.

Science.gov (United States)

Ibraheem; Hasan, Naimul; Hussein, Arkan Ahmed

2014-01-01

This Paper presents the design of decentralized automatic generation controller for an interconnected power system using PID, Genetic Algorithm (GA) and Particle Swarm Optimization (PSO). The designed controllers are tested on identical two-area interconnected power systems consisting of thermal power plants. The area interconnections between two areas are considered as (i) AC tie-line only (ii) Asynchronous tie-line. The dynamic response analysis is carried out for 1% load perturbation. The performance of the intelligent controllers based on GA and PSO has been compared with the conventional PID controller. The investigations of the system dynamic responses reveal that PSO has the better dynamic response result as compared with PID and GA controller for both type of area interconnection.

THIRD PARTY SANCTIONS IN GAMES WITH COMMUNICATION

Directory of Open Access Journals (Sweden)

Obłój Jan

2017-06-01

Full Text Available This paper discusses the relation between communication and preservation of social norms guarded by third-party sanctions. In 2001 Jonathan Bendor and Piotr Swistak derived deductively the existence of such norms from a simple boundedly rational choice model. Their analysis was based on a perfect public information case. We take into account communication and analyse at the micro level the process of production and interpretation of information on which decisions are based. We show that when information is fully private and we allow for communication a state of anomie can result. If some social control mechanisms are available, social stability can be maintained. The less efficient the social control mechanisms however, the more restrictive rules will be needed to sustain the social norms. Furthermore not all cognitive strategies for interpreting received messages are equally effective. Strategies based on reputation are better than strategies based on profit analysis.

Leading under Sanction: Principals' Perceptions of Threat Rigidity, Efficacy, and Leadership in Underperforming Schools

Science.gov (United States)

Daly, Alan J.; Der-Martirosian, Claudia; Ong-Dean, Colin; Park, Vicki; Wishard-Guerra, Alison

2011-01-01

No Child Left Behind (NCLB) was passed to ensure that 100 percent of students would be proficient by 2014. Progress toward that goal is measured annually and results suggest that while some schools improve, increasing numbers are identified as in need of improvement (INI) and are subject to sanctions. We examined perceived levels of threat…

77 FR 3766 - PJM Interconnection, L.L.C.; Notice of Staff Technical Conference

Science.gov (United States)

2012-01-25

... Interconnection, L.L.C.; Notice of Staff Technical Conference On December 14, 2011, the Commission issued an order... Interconnection, L.L.C.'s (PJM) filing.\\1\\ Take notice that the technical conference will be held on February 14...\\ PJM Interconnection, L.L.C., 137 FERC ] 61,204 (2011) (December 14 Order). All interested parties are...

Bi cluster-assembled interconnects produced using SU8 templates

International Nuclear Information System (INIS)

Partridge, J G; Matthewson, T; Brown, S A

2007-01-01

Bi clusters with an average diameter of 25 nm have been deposited from an inert gas aggregation source and assembled into thin-film interconnects which are formed between planar electrical contacts and supported on Si substrates passivated with Si 3 N 4 or thermally grown oxide. A layer of SU8 (a negative photoresist based on EPON SU-8 epoxy resin) is patterned using optical or electron-beam lithography, and it defines the position and dimensions of the cluster film. The conduction between the contacts is monitored throughout the deposition/assembly process, and subsequent I(V) characterization is performed in situ. Bi cluster-assembled interconnects have been fabricated with nanoscale widths and with up to 1:1 thickness:width aspect ratios. The conductivity of these interconnects has been increased, post-deposition, using a simple thermal annealing process

77 FR 10505 - Notice of Attendance at PJM Interconnection, L.L.C. Meetings

Science.gov (United States)

2012-02-22

... Interconnection, L.L.C. Meetings The Federal Energy Regulatory Commission (Commission) hereby gives notice that members of the Commission and Commission staff may attend upcoming PJM Interconnection, L.L.C. (PJM..., PJM Interconnection, L.L.C. Docket Nos. ER06-456, ER06-880, ER06-954, ER06-1271, EL07-57, ER07-424...

Criminal sanctions for legal enties: An instrument of crime control

Directory of Open Access Journals (Sweden)

Jovašević Dragan

2016-01-01

Full Text Available Although contemporary criminal law accepts the system of subjective criminal liability for a committed crime, numerous European legal documents as well as criminal laws, especially those that have been adopted lately, envisage exceptions from this system. Thus, a new form of criminal liability is being introduced: objective liability based on the causation. One of the forms of objective liability is the criminal liability of legal entities, which has been considered disputable for a long time. Obviously, legal entities cannot be held accountable for all types of criminal offences. They cannot be held liable on the grounds of legal provisions regarding mental competence and culpability (as the elements of subjective criminal liability, nor can they be imposed all types of criminal sanctions recognized in criminal legislation in general. In their new or revised criminal legislation, many countries have recognized and inagurated the objective criminal liability of legal persons for committed criminal offences alongside with the predominant system of subjective liability (based on the perpetrator's mental competence and culpability. It is indisputable that some legal entities (such as state authorities cannot be prosecuted and held liable in criminal proceedings; consequently, there are some exemptions from criminal liability (particularly when it comes to the state and state bodies, but it does not exclude criminal liability of responsible officials (natural persons for causing the consequences of a criminal offence. Due to the specific character of legal and contractual capacity of legal entities, law in general and criminal legislations in particular prescribe special legal grounds for establishing criminal liability of legal entities, which differ from the subjective liability of a natural person (perceived as a conscious and reasonable human being acting on his/her own free will where the consequence of a criminal offence is a result of one

Chip-Level Electromigration Reliability for Cu Interconnects

International Nuclear Information System (INIS)

Gall, M.; Oh, C.; Grinshpon, A.; Zolotov, V.; Panda, R.; Demircan, E.; Mueller, J.; Justison, P.; Ramakrishna, K.; Thrasher, S.; Hernandez, R.; Herrick, M.; Fox, R.; Boeck, B.; Kawasaki, H.; Haznedar, H.; Ku, P.

2004-01-01

Even after the successful introduction of Cu-based metallization, the electromigration (EM) failure risk has remained one of the most important reliability concerns for most advanced process technologies. Ever increasing operating current densities and the introduction of low-k materials in the backend process scheme are some of the issues that threaten reliable, long-term operation at elevated temperatures. The traditional method of verifying EM reliability only through current density limit checks is proving to be inadequate in general, or quite expensive at the best. A Statistical EM Budgeting (SEB) methodology has been proposed to assess more realistic chip-level EM reliability from the complex statistical distribution of currents in a chip. To be valuable, this approach requires accurate estimation of currents for all interconnect segments in a chip. However, no efficient technique to manage the complexity of such a task for very large chip designs is known. We present an efficient method to estimate currents exhaustively for all interconnects in a chip. The proposed method uses pre-characterization of cells and macros, and steps to identify and filter out symmetrically bi-directional interconnects. We illustrate the strength of the proposed approach using a high-performance microprocessor design for embedded applications as a case study

Energetic diversification in the interconnected electric system

International Nuclear Information System (INIS)

Villanueva M, C.; Beltran M, H.; Serrano G, J.A.

2007-01-01

In the interconnected electric system of Mexico the demanded electricity in different timetable periods it is synthesized in the annual curve of load duration, which is characterized by three regions. The energy in every period is quantified according to the under curve areas in each region, which depend of the number of hours in that the power demand exceeds the minimum and the intermediate demands respectively that are certain percentages of the yearly maximum demand. In that context, the generating power stations are dispatched according to the marginal costs of the produced electricity and the electric power to be generated every year by each type of central it is located in some of the regions of the curve of load duration, as they are their marginal costs and their operation characteristic techniques. By strategic reasons it is desirable to diversify the primary energy sources that are used in the national interconnected system to generate the electricity that demand the millions of consumers that there are in Mexico. On one hand, when intensifying the use of renewable sources and of nucleo electric centrals its decrease the import volumes of natural gas, which has very volatile prices and it is a fuel when burning in the power stations produces hothouse gases that are emitted to the atmosphere. On the other hand, when diversifying the installed capacity of the different central types in the interconnected system, a better adaptation of the produced electricity volumes is achieved by each type to the timetable variation, daily, weekly and seasonal of the electric demand, as one manifests this in the curve of load duration. To exemplify a possible diversification plan of the installed capacity in the national interconnected system that includes nucleo electric centrals and those that use renewable energy, charts are presented that project of 2005 at 2015 the capacity, energy and ost of the electricity of different central types, located in each one of the

Nanophotonic Devices for Optical Interconnect

DEFF Research Database (Denmark)

Van Thourhout, D.; Spuesens, T.; Selvaraja, S.K.

2010-01-01

We review recent progress in nanophotonic devices for compact optical interconnect networks. We focus on microdisk-laser-based transmitters and discuss improved design and advanced functionality including all-optical wavelength conversion and flip-flops. Next we discuss the fabrication uniformity...... of the passive routing circuits and their thermal tuning. Finally, we discuss the performance of a wavelength selective detector....

Impact of Bundle Structure on Performance of on-Chip CNT Interconnects

International Nuclear Information System (INIS)

Kuruvilla, N.; Raina, J.P

2014-01-01

CNTs are proposed as a promising candidate against copper in deep submicron IC interconnects. Still this technology is in its infancy. Most available literatures on performance predictions of CNT interconnects, have focused only on interconnect geometries using segregated CNTs. Yet during the manufacturing phase, CNTs are obtained usually as a mixture of single-walled and multi-walled CNTs (SWCNTs and MWCNTs). Especially in case of SWCNTs; it is usually available as a mixture of both Semi conducting CNTs and metallic CNTs. This paper attempts to answer whether segregation is inevitable before using them to construct interconnects. This paper attempt to compare the performance variations of bundled CNT interconnects, where bundles are made of segregated CNTs versus mixed CNTs, for future technology nodes using electrical model based analysis. Also a proportionate mixing of different CNTs has been introduced so as to yield a set of criteria to aid the industry in selection of an appropriate bundle structure for use in a specific application with optimum performance. It was found that even the worst case performance of geometries using a mixture of SWCNTs and MWCNTs was better than copper. These results also reveal that, for extracting optimum performance vide cost matrix, the focus should be more on diameter controlled synthesis than on segregation.

Two-dimensional optoelectronic interconnect-processor and its operational bit error rate

Science.gov (United States)

Liu, J. Jiang; Gollsneider, Brian; Chang, Wayne H.; Carhart, Gary W.; Vorontsov, Mikhail A.; Simonis, George J.; Shoop, Barry L.

2004-10-01

Two-dimensional (2-D) multi-channel 8x8 optical interconnect and processor system were designed and developed using complementary metal-oxide-semiconductor (CMOS) driven 850-nm vertical-cavity surface-emitting laser (VCSEL) arrays and the photodetector (PD) arrays with corresponding wavelengths. We performed operation and bit-error-rate (BER) analysis on this free-space integrated 8x8 VCSEL optical interconnects driven by silicon-on-sapphire (SOS) circuits. Pseudo-random bit stream (PRBS) data sequence was used in operation of the interconnects. Eye diagrams were measured from individual channels and analyzed using a digital oscilloscope at data rates from 155 Mb/s to 1.5 Gb/s. Using a statistical model of Gaussian distribution for the random noise in the transmission, we developed a method to compute the BER instantaneously with the digital eye-diagrams. Direct measurements on this interconnects were also taken on a standard BER tester for verification. We found that the results of two methods were in the same order and within 50% accuracy. The integrated interconnects were investigated in an optoelectronic processing architecture of digital halftoning image processor. Error diffusion networks implemented by the inherently parallel nature of photonics promise to provide high quality digital halftoned images.

Generation adequacy and transmission interconnection in regional electricity markets

International Nuclear Information System (INIS)

Cepeda, Mauricio; Saguan, Marcelo; Finon, Dominique; Pignon, Virginie

2009-01-01

The power system capacity adequacy has public good features that cannot be entirely solved by electricity markets. Regulatory intervention is then necessary and established methods have been used to assess adequacy and help regulators to fix this market failure. In regional electricity markets, transmission interconnections play an important role in contributing to adequacy. However, the adequacy problem and related policy are typically considered at a national level. This paper presents a simple model to study how the interconnection capacity interacts with generation adequacy. First results indicate that increasing interconnection capacity between systems improves adequacy up to a certain level; further increases do not procure additional adequacy improvements. Furthermore, besides adequacy improvement, increasing transmission capacity under asymmetric adequacy criteria or national system characteristics could create several concerns about externalities. These results imply that regional coordination of national adequacy policies is essential to internalise adequacy of cross-border effects.

The need for the creation in Colombia of a special criminal sanction for imposition on individuals presenting anti-social or other personality disorders.

Directory of Open Access Journals (Sweden)

María Margarita Tirado-Álvarez

2010-06-01

Full Text Available The purpose of the article is to focus on analyzing whether or not to create an special sanction for the individual with psychopathy, taking into account their particular characteristics (without cure, no remorse, no fear of punishment, high recidivism, objectification of being human, and the nature of the sanctions contained in the national criminal law, in defense of justice, respect for human rights of victim and victimizer, the security of society and the proper punishment.

Green interconnecting materials for semiconductor industry

NARCIS (Netherlands)

Matin, M.A.; Vellinga, W.P.; Geers, M.G.D.; Sawada, K.; Ishida, M.

2009-01-01

Interconnecting materials experience a complex thermo-mechanical load in applications. This may lead to the formation of macroscopic cracks resulting from induced stresses of the differences in thermal expansion coefficients on a sample scale (since different materials are involved) and on a grain

An architectural model for network interconnection

NARCIS (Netherlands)

van Sinderen, Marten J.; Vissers, C.A.; Kalin, T.

1983-01-01

This paper presents a technique of successive decomposition of a common users' activity to illustrate the problems of network interconnection. The criteria derived from this approach offer a structuring principle which is used to develop an architectural model that embeds heterogeneous subnetworks

Nominate an Organization | Distributed Generation Interconnection

Science.gov (United States)

Collaborative | NREL Nominate an Organization Nominate an Organization Do you know of an organization doing high-quality, innovative work on the interconnection of distributed generation? Want to practices by nominating an organization to be profiled in an online case study! Please include your

Characterization of a Cobalt-Tungsten Interconnect

DEFF Research Database (Denmark)

Harthøj, Anders; Holt, Tobias; Caspersen, Michael

2012-01-01

is to act both as a diffusion barrier for chromium and provide better protection against high temperature oxidation than a pure cobalt coating. This work presents a characterization of a cobalt-tungsten alloy coating electrodeposited on the ferritic steel Crofer 22 H which subsequently was oxidized in air......A ferritic steel interconnect for a solid oxide fuel cell must be coated in order to prevent chromium evaporation from the steel substrate. The Technical University of Denmark and Topsoe Fuel Cell have developed an interconnect coating based on a cobalt-tungsten alloy. The purpose of the coating...... for 300 h at 800 °C. The coating was characterized with Glow Discharge Optical Spectroscopy (GDOES), Scanning Electron Microscopy (SEM) and X-Ray Diffraction (XRD). The oxidation properties were evaluated by measuring weight change of coated samples of Crofer 22 H and Crofer 22 APU as a function...

Comparative Analysis and Considerations for PV Interconnection Standards in the United States and China

Energy Technology Data Exchange (ETDEWEB)

None

2017-01-01

The main objectives of this report are to evaluate China's photovoltaic (PV) interconnection standards and the U.S. counterparts and to propose recommendations for future revisions to these standards. This report references the 2013 report Comparative Study of Standards for Grid-Connected PV System in China, the U.S. and European Countries, which compares U.S., European, and China's PV grid interconnection standards; reviews various metrics for the characterization of distribution network with PV; and suggests modifications to China's PV interconnection standards and requirements. The recommendations are accompanied by assessments of four high-penetration PV grid interconnection cases in the United States to illustrate solutions implemented to resolve issues encountered at different sites. PV penetration in China and in the United States has significantly increased during the past several years, presenting comparable challenges depending on the conditions of the grid at the point of interconnection; solutions are generally unique to each interconnected PV installation or PV plant.

High temperature corrosion of metallic interconnects in solid oxide fuel cells

Directory of Open Access Journals (Sweden)

Bastidas, D. M.

2006-12-01

Full Text Available Research and development has made it possible to use metallic interconnects in solid oxide fuel cells (SOFC instead of ceramic materials. The use of metallic interconnects was formerly hindered by the high operating temperature, which made the interconnect degrade too much and too fast to be an efficient alternative. When the operating temperature was lowered, the use of metallic interconnects proved to be favourable since they are easier and cheaper to produce than ceramic interconnects. However, metallic interconnects continue to be degraded despite the lowered temperature, and their corrosion products contribute to electrical degradation in the fuel cell. Coatings of nickel, chromium, aluminium, zinc, manganese, yttrium or lanthanum between the interconnect and the electrodes reduce this degradation during operation

El uso de interconectores metálicos en pilas de combustible de óxido sólido (SOFC en sustitución de materiales cerámicos ha sido posible gracias a la investigación y desarrollo de nuevos materiales metálicos. Inicialmente, el uso de interconectores metálicos fue limitado, debido a la elevada temperatura de trabajo, ocasionando de forma rápida la degradación del material, lo que impedía que fuesen una alternativa. A medida que la temperatura de trabajo de las SOFC descendió, el uso de interconectores metálicos demostró ser una buena alternativa, dado que son más fáciles de fabricar y más baratos que los interconectores cerámicos. Sin embargo, los interconectores metálicos continúan degradándose a pesar de descender la temperatura a la que operan las SOFC y, asimismo, los productos de corrosión favorecen las pérdidas eléctricas de la pila de combustible. Recubrimientos de níquel, cromo, aluminio, zinc, manganeso, itrio y lantano entre el interconector y los electrodos reduce dichas pérdidas eléctricas.

Communication Requirements and Interconnect Optimization forHigh-End Scientific Applications

Energy Technology Data Exchange (ETDEWEB)

Kamil, Shoaib; Oliker, Leonid; Pinar, Ali; Shalf, John

2007-11-12

The path towards realizing peta-scale computing isincreasingly dependent on building supercomputers with unprecedentednumbers of processors. To prevent the interconnect from dominating theoverall cost of these ultra-scale systems, there is a critical need forhigh-performance network solutions whose costs scale linearly with systemsize. This work makes several unique contributions towards attaining thatgoal. First, we conduct one of the broadest studies to date of high-endapplication communication requirements, whose computational methodsinclude: finite-difference, lattice-bolzmann, particle in cell, sparselinear algebra, particle mesh ewald, and FFT-based solvers. Toefficiently collect this data, we use the IPM (Integrated PerformanceMonitoring) profiling layer to gather detailed messaging statistics withminimal impact to code performance. Using the derived communicationcharacterizations, we next present fit-trees interconnects, a novelapproach for designing network infrastructure at a fraction of thecomponent cost of traditional fat-tree solutions. Finally, we propose theHybrid Flexibly Assignable Switch Topology (HFAST) infrastructure, whichuses both passive (circuit) and active (packet) commodity switchcomponents to dynamically reconfigure interconnects to suit thetopological requirements of scientific applications. Overall ourexploration leads to a promising directions for practically addressingthe interconnect requirements of future peta-scale systems.

Imprescribility of the action and the disciplinary sanction by violation of human rigths and infractions to the humanitarian international right.

Directory of Open Access Journals (Sweden)

Tania Milena Daza-Márquez

2010-06-01

Full Text Available This article puts forward an analysis of the problem of the imprescriptibility of action and disciplinary sanctions for grave violations of human rights and international humanitarian law, committed by civil servants, particularly, members of the Military Forces and the National Police. The study deals with the regulation of disciplinary action for grave conduct within the disciplinary regime applicable to the Public Forces over the past thirty years and in the current Code of Practice on Disciplinary and Grievance Proceedures. I also illustrate the legal, political, social and economic consequences—for the Colombian State—of investigation and disciplinary sanctions for crimes against humanity or war crimes being ommitted or delayed through negligence of State offi- cials. The declaration of a prescription may be considered a means to impunity for administrative sanctions and, in turn, provides proof of the State’s failure to comply with International committments that guarantee and protect Human Rights and International Humanitarian Law. Finally, given the controversy regarding diciplinary imprescriptibility, this paper proposes a llegal reform which extends the term of prescription in order to preserve the rights of victims and the disciplined.

Simple and reusable fibre-to-chip interconnect with adjustable coupling eficiency

NARCIS (Netherlands)

Heideman, Rene; Lambeck, Paul; Parriaux, Olivier M.; Kley, Ernst-Bernhard

1997-01-01

A simple, efficient and reusable fiber-to-chip interconnect is presented. The interconnect is based on a V-groove (wet- chemically etched) in silicon, combined with a loose-mode Si3N4-channel waveguide. The loose-mode waveguide is adiabatically tapered to the integrated optical (sensor) circuitry.

Investigation of performance degradation of SOFC using chromium-containing alloy interconnects

DEFF Research Database (Denmark)

Beeaff, D.R.; Dinesen, A.; Hendriksen, Peter Vang

2007-01-01

The long-term aging of a stack element (fuel cell, current collectors, and interconnect materials) was studied. A pair of tests were made in which one sample contained an interconnect, a high-temperature stainless steel (Crofer 22 APU), treated with an LSMC coating applied to the cathode-side int...

Robust design of head interconnect for hard disk drive

Science.gov (United States)

Gao, X. K.; Liu, Q. H.; Liu, Z. J.

2005-05-01

Design of head interconnect is one of the important issues for hard disk drives with higher data rate and storage capacity. The impedance of interconnect and electromagnetic coupling influence the quality level of data communication. Thus an insightful study on how the trace configuration affects the impedance and crosstalk is necessary. An effective design approach based on Taguchi's robust design method is employed therefore in an attempt to realize impedance matching and crosstalk minimization with the effects of uncontrollable sources taken into consideration.

Next Generation Space Interconnect Standard (NGSIS): a modular open standards approach for high performance interconnects for space

Science.gov (United States)

Collier, Charles Patrick

2017-04-01

The Next Generation Space Interconnect Standard (NGSIS) effort is a Government-Industry collaboration effort to define a set of standards for interconnects between space system components with the goal of cost effectively removing bandwidth as a constraint for future space systems. The NGSIS team has selected the ANSI/VITA 65 OpenVPXTM standard family for the physical baseline. The RapidIO protocol has been selected as the basis for the digital data transport. The NGSIS standards are developed to provide sufficient flexibility to enable users to implement a variety of system configurations, while meeting goals for interoperability and robustness for space. The NGSIS approach and effort represents a radical departure from past approaches to achieve a Modular Open System Architecture (MOSA) for space systems and serves as an exemplar for the civil, commercial, and military Space communities as well as a broader high reliability terrestrial market.

Thermo-electric Analysis of the Interconnection of the LHC main Superconducting Bus Bars

CERN Document Server

Granieri, P P; Casali, M; Bottura, L; Siemko, A

2013-01-01

Spurred by the question of the maximum allowable energy for the operation of the Large Hadron Collider (LHC), we have progressed in the understanding of the thermo-electric behavior of the 13 kA superconducting bus bars interconnecting its main magnets. A deep insight of the underlying mechanisms is required to ensure the protection of the accelerator against undesired effects of resistive transitions. This is especially important in case of defective interconnections which can jeopardize the operation of the whole LHC. In this paper we present a numerical model of the interconnections between the main dipole and quadrupole magnets, validated against experimental tests of an interconnection sample with a purposely built-in defect. We consider defective interconnections featuring a lack of bonding among the superconducting cables and the copper stabilizer components, such as those that could be present in the machine. We evaluate the critical defect length limiting the maximum allowable current for powering th...

Implementation of interconnect simulation tools in spice

Science.gov (United States)

Satsangi, H.; Schutt-Aine, J. E.

1993-01-01

Accurate computer simulation of high speed digital computer circuits and communication circuits requires a multimode approach to simulate both the devices and the interconnects between devices. Classical circuit analysis algorithms (lumped parameter) are needed for circuit devices and the network formed by the interconnected devices. The interconnects, however, have to be modeled as transmission lines which incorporate electromagnetic field analysis. An approach to writing a multimode simulator is to take an existing software package which performs either lumped parameter analysis or field analysis and add the missing type of analysis routines to the package. In this work a traditionally lumped parameter simulator, SPICE, is modified so that it will perform lossy transmission line analysis using a different model approach. Modifying SPICE3E2 or any other large software package is not a trivial task. An understanding of the programming conventions used, simulation software, and simulation algorithms is required. This thesis was written to clarify the procedure for installing a device into SPICE3E2. The installation of three devices is documented and the installations of the first two provide a foundation for installation of the lossy line which is the third device. The details of discussions are specific to SPICE, but the concepts will be helpful when performing installations into other circuit analysis packages.

Structure-dependent behavior of stress-induced voiding in Cu interconnects

International Nuclear Information System (INIS)

Wu Zhenyu; Yang Yintang; Chai Changchun; Li Yuejin; Wang Jiayou; Li Bin; Liu Jing

2010-01-01

Stress modeling and cross-section failure analysis by focused-ion-beam have been used to investigate stress-induced voiding phenomena in Cu interconnects. The voiding mechanism and the effect of the interconnect structure on the stress migration have been studied. The results show that the most concentrated tensile stress appears and voids form at corners of vias on top surfaces of Cu M1 lines. A simple model of stress induced voiding in which vacancies arise due to the increase of the chemical potential under tensile stress and diffuse under the force of stress gradient along the main diffusing path indicates that stress gradient rather than stress itself determines the voiding rate. Cu interconnects with larger vias show less resistance to stress-induced voiding due to larger stress gradient at corners of vias.

The principle of guilt as a basis for criminal sanctions justification review in the Criminal Law in Serbia

Directory of Open Access Journals (Sweden)

Ćorović Emir A.

2013-01-01

Full Text Available The principle of guilt is one of the essential principles of criminal law. However, it is a very complex principle. Its content has been presented in this paper particularly referring to a systematic deviation of it in the criminal legislation of the Republic of Serbia. According to the provisions of the article 2 of the Criminal Code of Serbia the principle of guilt is related to punishments and warning measures, while security and educational measures remained beyond its reach. On the other side, The Criminal Code defining a crime offense in the article 14 demands culpability of perpetrator's behavior. It involves a conceptual problem: a possibility is given for criminal sanctions of the principle of guilt, article 2 of the Criminal Code not referring to security and educational measures could be applied for people acting without culpability. It is paradoxical to accept criminal-justice reaction in the form of criminal sanctions regarding people without guilt. According to author of this paper, such a normative solution brings into issue the relevant principle, more precisely its basis, generality and guidance, the qualities that every legal principle should maintain. Of course, deviations of legal principle and the principle of guilt are possible but they must be kept to a minimum. Otherwise, systematic legal principle deviations, in this case the principle of guilt, are not to be tolerated. Connecting the principle of guilt with the system of criminal sanctions opens the debate on voluntarism embodied in the freedom of will and guilt and positivism/determinism embodied in perpetrator's danger and educational neglect within the criminal law. It is over a century discussion in the science of criminal law. The author of the paper concludes criminal-justice reaction in the form of criminal sanction can be justified only of based on the principle of guilt. Otherwise, such a reaction has no place in the criminal law.

Reliability of spring interconnects for high channel-count polyimide electrode arrays

Science.gov (United States)

Khan, Sharif; Ordonez, Juan Sebastian; Stieglitz, Thomas

2018-05-01

Active neural implants with a high channel-count need robust and reliable operational assembly for the targeted environment in order to be classified as viable fully implantable systems. The discrete functionality of the electrode array and the implant electronics is vital for intact assembly. A critical interface exists at the interconnection sites between the electrode array and the implant electronics, especially in hybrid assemblies (e.g. retinal implants) where electrodes and electronics are not on the same substrate. Since the interconnects in such assemblies cannot be hermetically sealed, reliable protection against the physiological environment is essential for delivering high insulation resistance and low defusibility of salt ions, which are limited in complexity by current assembly techniques. This work reports on a combination of spring-type interconnects on a polyimide array with silicone rubber gasket insulation for chronically active implantable systems. The spring design of the interconnects on the backend of the electrode array compensates for the uniform thickness of the sandwiched gasket during bonding in assembly and relieves the propagation of extrinsic stresses to the bulk polyimide substrate. The contact resistance of the microflex-bonded spring interconnects with the underlying metallized ceramic test vehicles and insulation through the gasket between adjacent contacts was investigated against the MIL883 standard. The contact and insulation resistances remained stable in the exhausting environmental conditions.

Effectiveness of United StatesLed Economic Sanctions as a Counterproliferation Tool Against Irans Nuclear Weapons Program

Science.gov (United States)

2015-12-01

Science and International Security, Secretaries Hillary Clinton and Condoleezza Rice 89 Wisconsin...17 III. ECONOMIC SANCTIONS AND ENFORCEMENT AGAINST IRAN .......19 A. REAGAN THROUGH CLINTON ...C. U.S. COUNTERPROLIFERATION POLICY The formation of U.S. counterproliferation policy can be traced to the Clinton Administration, largely as a

Functional neuroanatomy of amygdalohippocampal interconnections and their role in learning and memory.

Science.gov (United States)

McDonald, Alexander J; Mott, David D

2017-03-01

The amygdalar nuclear complex and hippocampal/parahippocampal region are key components of the limbic system that play a critical role in emotional learning and memory. This Review discusses what is currently known about the neuroanatomy and neurotransmitters involved in amygdalo-hippocampal interconnections, their functional roles in learning and memory, and their involvement in mnemonic dysfunctions associated with neuropsychiatric and neurological diseases. Tract tracing studies have shown that the interconnections between discrete amygdalar nuclei and distinct layers of individual hippocampal/parahippocampal regions are robust and complex. Although it is well established that glutamatergic pyramidal cells in the amygdala and hippocampal region are the major players mediating interconnections between these regions, recent studies suggest that long-range GABAergic projection neurons are also involved. Whereas neuroanatomical studies indicate that the amygdala only has direct interconnections with the ventral hippocampal region, electrophysiological studies and behavioral studies investigating fear conditioning and extinction, as well as amygdalar modulation of hippocampal-dependent mnemonic functions, suggest that the amygdala interacts with dorsal hippocampal regions via relays in the parahippocampal cortices. Possible pathways for these indirect interconnections, based on evidence from previous tract tracing studies, are discussed in this Review. Finally, memory disorders associated with dysfunction or damage to the amygdala, hippocampal region, and/or their interconnections are discussed in relation to Alzheimer's disease, posttraumatic stress disorder (PTSD), and temporal lobe epilepsy. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

Reliability analysis of magnetic logic interconnect wire subjected to magnet edge imperfections

Science.gov (United States)

Zhang, Bin; Yang, Xiaokuo; Liu, Jiahao; Li, Weiwei; Xu, Jie

2018-02-01

Nanomagnet logic (NML) devices have been proposed as one of the best candidates for the next generation of integrated circuits thanks to its substantial advantages of nonvolatility, radiation hardening and potentially low power. In this article, errors of nanomagnetic interconnect wire subjected to magnet edge imperfections have been evaluated for the purpose of reliable logic propagation. The missing corner defects of nanomagnet in the wire are modeled with a triangle, and the interconnect fabricated with various magnetic materials is thoroughly investigated by micromagnetic simulations under different corner defect amplitudes and device spacings. The results show that as the defect amplitude increases, the success rate of logic propagation in the interconnect decreases. More results show that from the interconnect wire fabricated with materials, iron demonstrates the best defect tolerance ability among three representative and frequently used NML materials, also logic transmission errors can be mitigated by adjusting spacing between nanomagnets. These findings can provide key technical guides for designing reliable interconnects. Project supported by the National Natural Science Foundation of China (No. 61302022) and the Scientific Research Foundation for Postdoctor of Air Force Engineering University (Nos. 2015BSKYQD03, 2016KYMZ06).

Sanctioning Large-Scale Domestic Cannabis Production - Potency, Yield and Professionalism

DEFF Research Database (Denmark)

Møller, Kim; Lindholst, Christian

2014-01-01

Domestically cultivated cannabis, referred to as sinsemilla, constitutes a growing share of the illicit drug markets in the Scandinavian countries. In this study we present forensic evidence of THC content in sinsemilla and resin confiscated by the Danish police from 2008 to 2012. The purpose...... that courts do not apply a yield-percentage estimate. The specificities of domestic cannabis cultivation also relate to the sanction criteria „professionalism”. Firstly, the number of plants found can provide for calculation of an aggregate quantum. Secondly, this can be related to the formal quantum......-scale cannabis cases would improve by applying a 1:1 potency level between sinsemilla and resin....

Construction of programmable interconnected 3D microfluidic networks

International Nuclear Information System (INIS)

Hunziker, Patrick R; Wolf, Marc P; Wang, Xueya; Zhang, Bei; Marsch, Stephan; Salieb-Beugelaar, Georgette B

2015-01-01

Microfluidic systems represent a key-enabling platform for novel diagnostic tools for use at the point-of-care in clinical contexts as well as for evolving single cell diagnostics. The design of 3D microfluidic systems is an active field of development, but construction of true interconnected 3D microfluidic networks is still a challenge, in particular when the goal is rapid prototyping, accurate design and flexibility. We report a novel approach for the construction of programmable 3D microfluidic systems consisting of modular 3D template casting of interconnected threads to allow user-programmable flow paths and examine its structural characteristics and its modular function. To overcome problems with thread template casting reported in the literature, low-surface-energy polymer threads were used, that allow solvent-free production. Connected circular channels with excellent roundness and low diameter variability were created. Variable channel termination allowed programming a flow path on-the-fly, thus rendering the resulting 3D microfluidic systems highly customizable even after production. Thus, construction of programmable/reprogrammable fully 3D microfluidic systems by template casting of a network of interconnecting threads is feasible, leads to high-quality and highly reproducible, complex 3D geometries. (paper)

Accurate Modeling Method for Cu Interconnect

Science.gov (United States)

Yamada, Kenta; Kitahara, Hiroshi; Asai, Yoshihiko; Sakamoto, Hideo; Okada, Norio; Yasuda, Makoto; Oda, Noriaki; Sakurai, Michio; Hiroi, Masayuki; Takewaki, Toshiyuki; Ohnishi, Sadayuki; Iguchi, Manabu; Minda, Hiroyasu; Suzuki, Mieko

This paper proposes an accurate modeling method of the copper interconnect cross-section in which the width and thickness dependence on layout patterns and density caused by processes (CMP, etching, sputtering, lithography, and so on) are fully, incorporated and universally expressed. In addition, we have developed specific test patterns for the model parameters extraction, and an efficient extraction flow. We have extracted the model parameters for 0.15μm CMOS using this method and confirmed that 10%τpd error normally observed with conventional LPE (Layout Parameters Extraction) was completely dissolved. Moreover, it is verified that the model can be applied to more advanced technologies (90nm, 65nm and 55nm CMOS). Since the interconnect delay variations due to the processes constitute a significant part of what have conventionally been treated as random variations, use of the proposed model could enable one to greatly narrow the guardbands required to guarantee a desired yield, thereby facilitating design closure.

LHC beampipe interconnection

CERN Document Server

Particle beams circulate for around 10 hours in the Large Hadron Collider (LHC). During this time, the particles make four hundred million revolutions of the machine, travelling a distance equivalent to the diameter of the solar system. The beams must travel in a pipe which is emptied of air, to avoid collisions between the particles and air molecules (which are considerably bigger than protons). The beam pipes are pumped down to an air pressure similar to that on the surface of the moon. Much of the LHC runs at 1.9 degrees above absolute zero. When material is cooled, it contracts. The interconnections must absorb this contraction whilst maintaining electrical connectivity.

Announcing economic sanctions against Teheran, the United States forbid to their petroleum societies to buy iranian petroleum

International Nuclear Information System (INIS)

Anon.

1995-01-01

This work summarized the petroleum and natural gas economic sanctions of the United States against Teheran and the different reactions of countries such as : France, Germany, the United Kingdom, Japan, China, Australia, Malaysia, Azerbaijan about the american decisions. (O.L.)

Reliable, Low Cost Distributed Generator/Utility System Interconnect: 2001 Annual Report

Energy Technology Data Exchange (ETDEWEB)

2003-08-01

This report details a research program to develop requirements that support the definition, design, and demonstration of a distributed generation-electric power system interconnection interface concept that allows distributed generation to be interconnected to the electric power system in a manner that provides value to end users without compromising reliability and performance.

Modeling of Ni Diffusion Induced Austenite Formation in Ferritic Stainless Steel Interconnects

DEFF Research Database (Denmark)

Chen, Ming; Alimadadi, Hossein; Molin, Sebastian

2017-01-01

Ferritic stainless steel interconnect plates are widely used in planar solid oxide fuel cell and electrolysis cell stacks. During stack production and operation, nickel from the Ni/yttria stabilized zirconia fuel electrode or from the Ni contact component layer diffuses into the interconnect plate......, causing transformation of the ferritic phase into an austenitic phase in the interface region. This is accompanied with changes in volume, and in mechanical and corrosion properties of the interconnect plates. In this work, kinetic modeling of the inter-diffusion between Ni and FeCr based ferritic...

Economic Sanctions Against Russia: Short and Medium Term Consequences for the Oil and Gas Industry

Directory of Open Access Journals (Sweden)

Rustem M. Nureev

2017-09-01

Full Text Available The growth in production and exports of oil and gas from the United States and other OECD countries led to pressure on energy prices, and posed the problem of redistribution of the structure of oil and gas market shares. The aggravation of competition contributed to the selection of measures to modernize the industry in Russia as the main measures of economic sanctions, as well as restrictions on the supply of Russian oil and gas to Europe, which jeopardized the implementation of the South Stream and North Stream-2 projects. The oil and gas industry continues to play a significant role in the formation of the revenue base of the federal budget of the Russian Federation. As a result of the imposition of sanctions, the export of Western equipment to Russia was banned, it could be a serious blow to the industry, which potential could be fully realized in the next 3–5 years. Oil and gas companies are most dependent on the pumping equipment (import share is 50%, catalysts (80% share of imports, applied software (the share of imports is more than 80%. Currently, Russian companies purchase equipment in China and South Korea, but the quality is much lower than the US, and the equipment often fails, so it is associated with the high costs of repairs. The import substitution should revive the domestic production of oil and gas equipment, but how this policy is implemented is difficult to predict, as enterprises have to overcome a significant technological gap and lag behind foreign developments. Russia managed to survive the short-term period of economic sanctions with significant, but not extremely large losses. Much more acute consequences can affect in the medium term, unless vigorous steps are taken to import substitution and modernization of oil and gas production and processing.

One-step fabrication of microfluidic chips with in-plane, adhesive-free interconnections

DEFF Research Database (Denmark)

Sabourin, David; Dufva, Martin; Jensen, Thomas Glasdam

2010-01-01

A simple method for creating interconnections to a common microfluidic device material, poly(methyl methacrylate) (PMMA), is presented. A press-fit interconnection is created between oversized, deformable tubing and complementary, undersized semi-circular ports fabricated into PMMA bonding surfac...

EEG simulation by 2D interconnected chaotic oscillators

Energy Technology Data Exchange (ETDEWEB)

Kubany, Adam, E-mail: adamku@bgu.ac.i [Department of Industrial Engineering and Management, Ben-Gurion University of the Negev, P.O. Box 653, Beer-Sheva 84105 (Israel); Mhabary, Ziv; Gontar, Vladimir [Department of Industrial Engineering and Management, Ben-Gurion University of the Negev, P.O. Box 653, Beer-Sheva 84105 (Israel)

2011-01-15

Research highlights: ANN of 2D interconnected chaotic oscillators is explored for EEG simulation. An inverse problem solution (PRCGA) is proposed. Good matching between the simulated and experimental EEG signals has been achieved. - Abstract: An artificial neuronal network composed by 2D interconnected chaotic oscillators is explored for brain waves (EEG) simulation. For the inverse problem solution a parallel real-coded genetic algorithm (PRCGA) is proposed. In order to conduct thorough comparison between the simulated and target signal characteristics, a spectrum analysis of the signals is undertaken. A good matching between the theoretical and experimental EEG signals has been achieved. Numerical results of calculations are presented and discussed.

EEG simulation by 2D interconnected chaotic oscillators

International Nuclear Information System (INIS)

Kubany, Adam; Mhabary, Ziv; Gontar, Vladimir

2011-01-01

Research highlights: → ANN of 2D interconnected chaotic oscillators is explored for EEG simulation. → An inverse problem solution (PRCGA) is proposed. → Good matching between the simulated and experimental EEG signals has been achieved. - Abstract: An artificial neuronal network composed by 2D interconnected chaotic oscillators is explored for brain waves (EEG) simulation. For the inverse problem solution a parallel real-coded genetic algorithm (PRCGA) is proposed. In order to conduct thorough comparison between the simulated and target signal characteristics, a spectrum analysis of the signals is undertaken. A good matching between the theoretical and experimental EEG signals has been achieved. Numerical results of calculations are presented and discussed.

Addressing the impact of economic sanctions on Iranian drug shortages in the joint comprehensive plan of action: promoting access to medicines and health diplomacy.

Science.gov (United States)

Setayesh, Sogol; Mackey, Tim K

2016-06-08

The U.S Congress initiated sanctions against Iran after the 1979 U.S. Embassy hostage crisis in Tehran, and since then the scope of multilateral sanctions imposed by the United States, the European Union, and the United Nations Security Council have progressively expanded throughout the intervening years. Though primarily targeted at Iran's nuclear proliferation activities, sanctions have nevertheless resulted in negative public health outcomes for ordinary Iranian citizens. This includes creating vital domestic shortages to life-saving medicines, leaving an estimated 6 million Iranian patients with limited treatment access for a host of diseases. Sanctions have also crippled Iran's domestic pharmaceutical industry, leading to the disruption of generic medicines production and forcing the country to import medicines and raw materials that are of lower or questionable quality. Countries such as the United States have responded to this medical crisis by implementing export control exemptions with the aim of easing the trade of humanitarian goods (including certain pharmaceuticals and medical devices). However, despite these efforts, pharmaceutical firms and international banking institutions remain cautious about doing business with Iran, leaving the country faced with continuing shortages. We conducted a review of key characteristics of the Iranian drug shortage that identified 73 shortage drugs that closely tracked with the disease burden in the country. Additionally, 44 % of these drugs were also classified as essential medicines by the World Health Organization. A vast majority of these drugs were also covered under export control exemptions that theoretically should make them easier to procure, but nevertheless will still in shortage. Based on our review of the sanctions regulatory framework and key characteristics of the Iranian drug shortage, we propose policy intervention leveraging the recently negotiated P5 + 1 agreement that begins the process of

76 FR 42534 - Mandatory Reliability Standards for Interconnection Reliability Operating Limits; System...

Science.gov (United States)

2011-07-19

... Reliability Operating Limits; System Restoration Reliability Standards AGENCY: Federal Energy Regulatory... data necessary to analyze and monitor Interconnection Reliability Operating Limits (IROL) within its... Interconnection Reliability Operating Limits, Order No. 748, 134 FERC ] 61,213 (2011). \\2\\ The term ``Wide-Area...

Interconnection of bundled solid oxide fuel cells

Science.gov (United States)

Brown, Michael; Bessette, II, Norman F; Litka, Anthony F; Schmidt, Douglas S

2014-01-14

A system and method for electrically interconnecting a plurality of fuel cells to provide dense packing of the fuel cells. Each one of the plurality of fuel cells has a plurality of discrete electrical connection points along an outer surface. Electrical connections are made directly between the discrete electrical connection points of adjacent fuel cells so that the fuel cells can be packed more densely. Fuel cells have at least one outer electrode and at least one discrete interconnection to an inner electrode, wherein the outer electrode is one of a cathode and and anode and wherein the inner electrode is the other of the cathode and the anode. In tubular solid oxide fuel cells the discrete electrical connection points are spaced along the length of the fuel cell.

Modular cryogenic interconnects for multi-qubit devices

Energy Technology Data Exchange (ETDEWEB)

Colless, J. I.; Reilly, D. J., E-mail: david.reilly@sydney.edu.au [ARC Centre of Excellence for Engineered Quantum Systems, School of Physics, The University of Sydney, Sydney, NSW 2006 (Australia)

2014-11-15

We have developed a modular interconnect platform for the control and readout of multiple solid-state qubits at cryogenic temperatures. The setup provides 74 filtered dc-bias connections, 32 control and readout connections with −3 dB frequency above 5 GHz, and 4 microwave feed lines that allow low loss (less than 3 dB) transmission 10 GHz. The incorporation of a radio-frequency interposer enables the platform to be separated into two printed circuit boards, decoupling the simple board that is bonded to the qubit chip from the multilayer board that incorporates expensive connectors and components. This modular approach lifts the burden of duplicating complex interconnect circuits for every prototype device. We report the performance of this platform at milli-Kelvin temperatures, including signal transmission and crosstalk measurements.

Communications systems for emergency deployment applications

International Nuclear Information System (INIS)

Gladden, C.A.

1987-01-01

The Emergency Response Team (ERT) communications system was developed by the US Department of Energy (DOE) to provide radio and telecommunications service for scientific and management elements located in, and adjacent to, an emergency area. The telephone system consists of six nodes, interconnected via microwave links that support T-1 data links and simultaneous two-way live video. The radio network is a self-contained VHF system arranged around portable and programmable repeaters. The system is comprised of approximately 183 DES voice-private radios and 168 clear text radios. Capability is available in the form of portable International Maritime Satellite (INMARSAT) terminals that allow direct dial access to coast earth stations in the US or other countries

Enforcement of emissions trading: Sanction regimes of greenhouse gas emissions trading in the EU and China

NARCIS (Netherlands)

Peeters, M.G.W.M.; Chen, Huizhen

2015-01-01

Abstract: This chapter aims to further the debate regarding the role of law for establishing an adequate enforcement strategy for an emissions trading scheme. We focus on sanction regimes within the EU ETS and the Chinese emissions trading pilot projects. Section 2 sets the scene by pointing at the

New organization scheme for the energy supply in the not interconnected zones of Colombia

International Nuclear Information System (INIS)

Zapata, Josue; Bayona Lugdy

2001-01-01

The paper shows a new scheme of solutions in the financial institutional environment and regulatory, in this sense it thinks about the creation from a support unit to the rural energy administration that takes charge of to identify energy solutions and the technical and organizational support of the service of a foundation that manage the obtained resources and a interconnected scheme to the current conditions of the NIZ. In Colombia the not interconnected zones NIZ corresponds those of the country that don't receive electric power service through the national interconnected system, and who interconnection is not economically feasible

Visualizing interconnections among climate risks

Science.gov (United States)

Tanaka, K.; Yokohata, T.; Nishina, K.; Takahashi, K.; Emori, S.; Kiguchi, M.; Iseri, Y.; Honda, Y.; Okada, M.; Masaki, Y.; Yamamoto, A.; Shigemitsu, M.; Yoshimori, M.; Sueyoshi, T.; Hanasaki, N.; Ito, A.; Sakurai, G.; Iizumi, T.; Nishimori, M.; Lim, W. H.; Miyazaki, C.; Kanae, S.; Oki, T.

2015-12-01

It is now widely recognized that climate change is affecting various sectors of the world. Climate change impact on one sector may spread out to other sectors including those seemingly remote, which we call "interconnections of climate risks". While a number of climate risks have been identified in the Intergovernmental Panel on Climate Change (IPCC) Fifth Assessment Report (AR5), there has been no attempt to explore their interconnections comprehensively. Here we present a first and most exhaustive visualization of climate risks drawn based on a systematic literature survey. Our risk network diagrams depict that changes in the climate system impact natural capitals (terrestrial water, crop, and agricultural land) as well as social infrastructures, influencing the socio-economic system and ultimately our access to food, water, and energy. Our findings suggest the importance of incorporating climate risk interconnections into impact and vulnerability assessments and call into question the widely used damage function approaches, which address a limited number of climate change impacts in isolation. Furthermore, the diagram is useful to educate decision makers, stakeholders, and general public about cascading risks that can be triggered by the climate change. Socio-economic activities today are becoming increasingly more inter-dependent because of the rapid technological progress, urbanization, and the globalization among others. Equally complex is the ecosystem that is susceptible to climate change, which comprises interwoven processes affecting one another. In the context of climate change, a number of climate risks have been identified and classified according to regions and sectors. These reports, however, did not fully address the inter-relations among risks because of the complexity inherent in this issue. Climate risks may ripple through sectors in the present inter-dependent world, posing a challenge ahead of us to maintain the resilience of the system. It is

Traffic Load on Interconnection Lines of Generalized Double Ring Network Structures

DEFF Research Database (Denmark)

Pedersen, Jens Myrup; Riaz, Muhammad Tahir; Madsen, Ole Brun

2004-01-01

Generalized Double Ring (N2R) network structures possess a number of good properties, but being not planar they are hard to physically embed in communication networks. However, if some of the lines, the interconnection lines, are implemented by wireless technologies, the remaining structure...... consists of two planar rings, which are easily embedded by fiber or other wired solutions. It is shown that for large N2R structures, the interconnection lines carry notably lower loads than the other lines if shortest-path routing is used, and the effects of two other routing schemes are explored, leading...... to lower load on interconnection lines at the price of larger efficient average distance and diameter....

Microwave evaluation of electromigration susceptibility in advanced interconnects

Science.gov (United States)

Sunday, Christopher E.; Veksler, Dmitry; Cheung, Kin C.; Obeng, Yaw S.

2017-11-01

Traditional metrology has been unable to adequately address the needs of the emerging integrated circuits (ICs) at the nano scale; thus, new metrology and techniques are needed. For example, the reliability challenges in fabrication need to be well understood and controlled to facilitate mass production of through-substrate-via (TSV) enabled three-dimensional integrated circuits (3D-ICs). This requires new approaches to the metrology. In this paper, we use the microwave propagation characteristics to study the reliability issues that precede the physical damage caused by electromigration in the Cu-filled TSVs. The pre-failure microwave insertion losses and group delay are dependent on both the device temperature and the amount of current forced through the devices-under-test. The microwave insertion losses increase with the increase in the test temperature, while the group delay increases with the increase in the forced direct current magnitude. The microwave insertion losses are attributed to the defect mobility at the Cu-TiN interface, and the group delay changes are due to resistive heating in the interconnects, which perturbs the dielectric properties of the cladding dielectrics of the copper fill in the TSVs.

Interconnecting Microgrids via the Energy Router with Smart Energy Management

Directory of Open Access Journals (Sweden)

Yingshu Liu

2017-08-01

Full Text Available A novel and flexible interconnecting framework for microgrids and corresponding energy management strategies are presented, in response to the situation of increasing renewable-energy penetration and the need to alleviate dependency on energy storage equipment. The key idea is to establish complementary energy exchange between adjacent microgrids through a multiport electrical energy router, according to the consideration that adjacent microgrids may differ substantially in terms of their patterns of energy production and consumption, which can be utilized to compensate for each other’s instant energy deficit. Based on multiport bidirectional voltage source converters (VSCs and a shared direct current (DC power line, the energy router serves as an energy hub, and enables flexible energy flow among the adjacent microgrids and the main grid. The analytical model is established for the whole system, including the energy router, the interconnected microgrids and the main grid. Various operational modes of the interconnected microgrids, facilitated by the energy router, are analyzed, and the corresponding control strategies are developed. Simulations are carried out on the Matlab/Simulink platform, and the results have demonstrated the validity and reliability of the idea for microgrid interconnection as well as the corresponding control strategies for flexible energy flow.

Electrohydrodynamic direct—writing of conductor—insulator-conductor multi-layer interconnection

International Nuclear Information System (INIS)

Zheng Gao-Feng; Pei Yan-Bo; Wang Xiang; Zheng Jian-Yi; Sun Dao-Heng

2014-01-01

A multi-layer interconnection structure is a basic component of electronic devices, and printing of the multi-layer interconnection structure is the key process in printed electronics. In this work, electrohydrodynamic direct-writing (EDW) is utilized to print the conductor—insulator—conductor multi-layer interconnection structure. Silver ink is chosen to print the conductor pattern, and a polyvinylpyrrolidone (PVP) solution is utilized to fabricate the insulator layer between the bottom and top conductor patterns. The influences of EDW process parameters on the line width of the printed conductor and insulator patterns are studied systematically. The obtained results show that the line width of the printed structure increases with the increase of the flow rate, but decreases with the increase of applied voltage and PVP content in the solution. The average resistivity values of the bottom and top silver conductor tracks are determined to be 1.34 × 10 −7 Ω·m and 1.39 × 10 −7 Ω·m, respectively. The printed PVP layer between the two conductor tracks is well insulated, which can meet the insulation requirement of the electronic devices. This study offers an alternative, fast, and cost-effective method of fabricating conductor—insulator—conductor multi-layer interconnections in the electronic industry

76 FR 56116 - Interim Final Determination To Stay and Defer Sanctions, San Joaquin Valley Unified Air Pollution...

Science.gov (United States)

2011-09-12

... Determination To Stay and Defer Sanctions, San Joaquin Valley Unified Air Pollution Control District AGENCY... on a proposed approval of revisions to the San Joaquin Valley Unified Air Pollution Control District... Part 52 Environmental protection, Air pollution control, Incorporation by reference, Intergovernmental...

76 FR 56114 - Interim Final Determination to Stay and Defer Sanctions, San Joaquin Valley Unified Air Pollution...

Science.gov (United States)

2011-09-12

... Determination to Stay and Defer Sanctions, San Joaquin Valley Unified Air Pollution Control District AGENCY... on a proposed approval of revisions to the San Joaquin Valley Unified Air Pollution Control District... Part 52 Environmental protection, Air pollution control, Incorporation by reference, Intergovernmental...

Evaluation of hybrid polymers for high-precision manufacturing of 3D optical interconnects by two-photon absorption lithography

Science.gov (United States)

Schleunitz, A.; Klein, J. J.; Krupp, A.; Stender, B.; Houbertz, R.; Gruetzner, G.

2017-02-01

The fabrication of optical interconnects has been widely investigated for the generation of optical circuit boards. Twophoton absorption (TPA) lithography (or high-precision 3D printing) as an innovative production method for direct manufacture of individual 3D photonic structures gains more and more attention when optical polymers are employed. In this regard, we have evaluated novel ORMOCER-based hybrid polymers tailored for the manufacture of optical waveguides by means of high-precision 3D printing. In order to facilitate future industrial implementation, the processability was evaluated and the optical performance of embedded waveguides was assessed. The results illustrate that hybrid polymers are not only viable consumables for industrial manufacture of polymeric micro-optics using generic processes such as UV molding. They also are potential candidates to fabricate optical waveguide systems down to the chip level where TPA-based emerging manufacturing techniques are engaged. Hence, it is shown that hybrid polymers continue to meet the increasing expectations of dynamically growing markets of micro-optics and optical interconnects due to the flexibility of the employed polymer material concept.

Fundamentals of reliability engineering applications in multistage interconnection networks

CERN Document Server

Gunawan, Indra

2014-01-01

This book presents fundamentals of reliability engineering with its applications in evaluating reliability of multistage interconnection networks. In the first part of the book, it introduces the concept of reliability engineering, elements of probability theory, probability distributions, availability and data analysis.  The second part of the book provides an overview of parallel/distributed computing, network design considerations, and more.  The book covers a comprehensive reliability engineering methods and its practical aspects in the interconnection network systems. Students, engineers, researchers, managers will find this book as a valuable reference source.

Mechanical response of spiral interconnect arrays for highly stretchable electronics

KAUST Repository

Qaiser, Nadeem

2017-11-21

A spiral interconnect array is a commonly used architecture for stretchable electronics, which accommodates large deformations during stretching. Here, we show the effect of different geometrical morphologies on the deformation behavior of the spiral island network. We use numerical modeling to calculate the stresses and strains in the spiral interconnects under the prescribed displacement of 1000 μm. Our result shows that spiral arm elongation depends on the angular position of that particular spiral in the array. We also introduce the concept of a unit-cell, which fairly replicates the deformation mechanism for full complex hexagon, diamond, and square shaped arrays. The spiral interconnects which are axially connected between displaced and fixed islands attain higher stretchability and thus experience the maximum deformations. We perform tensile testing of 3D printed replica and find that experimental observations corroborate with theoretical study.

Mechanical response of spiral interconnect arrays for highly stretchable electronics

KAUST Repository

Qaiser, Nadeem; Khan, S. M.; Nour, Maha A.; Rehman, M. U.; Rojas, J. P.; Hussain, Muhammad Mustafa

2017-01-01

A spiral interconnect array is a commonly used architecture for stretchable electronics, which accommodates large deformations during stretching. Here, we show the effect of different geometrical morphologies on the deformation behavior of the spiral island network. We use numerical modeling to calculate the stresses and strains in the spiral interconnects under the prescribed displacement of 1000 μm. Our result shows that spiral arm elongation depends on the angular position of that particular spiral in the array. We also introduce the concept of a unit-cell, which fairly replicates the deformation mechanism for full complex hexagon, diamond, and square shaped arrays. The spiral interconnects which are axially connected between displaced and fixed islands attain higher stretchability and thus experience the maximum deformations. We perform tensile testing of 3D printed replica and find that experimental observations corroborate with theoretical study.

Nonfragile Guaranteed Cost Control and Optimization for Interconnected Systems of Neutral Type

Directory of Open Access Journals (Sweden)

Heli Hu

2013-01-01

Full Text Available The design and optimization problems of the nonfragile guaranteed cost control are investigated for a class of interconnected systems of neutral type. A novel scheme, viewing the interconnections with time-varying delays as effective information but not disturbances, is developed to decrease the conservatism. Many techniques on decomposing and magnifying the matrices are utilized to obtain the guaranteed cost of the considered system. Also, an algorithm is proposed to solve the nonlinear problem of the interconnected matrices. Based on this algorithm, the minimization of the guaranteed cost of the considered system is obtained by optimization. Further, the state feedback control is extended to the case in which the underlying system is dependent on uncertain parameters. Finally, two numerical examples are given to illustrate the proposed method, and some comparisons are made to show the advantages of the schemes of dealing with the interconnections.

Enforcement of emissions trading - sanction regimes of greenhouse gas emissions trading in the EU and China

NARCIS (Netherlands)

Peeters, Marjan; Chen, Huizhen; Weishaar, Stefan

2016-01-01

This chapter aims to further the debate regarding the role of law for establishing an adequate enforcement strategy for an emissions trading scheme. We focus on sanction regimes within the EU ETS and the Chinese emissions trading pilot projects. Section 2 sets the scene by pointing at the need of an

On the Distribution of Lightning Current among Interconnected Grounding Systems in Medium Voltage Grids

Directory of Open Access Journals (Sweden)

Guido Ala

2018-03-01

Full Text Available This paper presents the results of a first investigation on the effects of lightning stroke on medium voltage installations’ grounding systems, interconnected with the metal shields of the Medium Voltage (MV distribution grid cables or with bare buried copper ropes. The study enables us to evaluate the distribution of the lightning current among interconnected ground electrodes in order to estimate if the interconnection, usually created to reduce ground potential rise during a single-line-to-ground fault, can give place to dangerous situations far from the installation hit by the lightning stroke. Four different case studies of direct lightning stroke are presented and discussed: (1 two secondary substations interconnected by the cables’ shields; (2 two secondary substations interconnected by a bare buried conductor; (3 a high voltage/medium voltage station connected with a secondary substation by the medium voltage cables’ shields; (4 a high voltage/medium voltage station connected with a secondary substation by a bare buried conductor. The results of the simulations show that a higher peak-lowering action on the lighting-stroke current occurs due to the use of bare conductors as interconnection elements in comparison to the cables’ shields.

76 FR 42159 - Lifting of Sanctions on Person Associated With the A.Q. Khan Nuclear Procurement Network

Science.gov (United States)

2011-07-18

... DEPARTMENT OF STATE [Public Notice: 7525] Lifting of Sanctions on Person Associated With the A.Q. Khan Nuclear Procurement Network AGENCY: Bureau of International Security and Nonproliferation... the Foreign Relations Authorization Act for Fiscal Years 1994-1995 (22 U.S.C. 6301), the Export-Import...

76 FR 59254 - Interim Final Determination To Stay and Defer Sanctions, San Joaquin Valley Unified Air Pollution...

Science.gov (United States)

2011-09-26

... Determination To Stay and Defer Sanctions, San Joaquin Valley Unified Air Pollution Control District AGENCY... on a proposed approval of revisions to the San Joaquin Valley Unified Air Pollution Control District...)(2)). List of Subjects in 40 CFR Part 52 Environmental protection, Air pollution control...

Nuclear Sanctions: Section 102(b) of the Arms Export Control Act and its Application to India and Pakistan

National Research Council Canada - National Science Library

Grimmett, Jeanne J

2001-01-01

Section 102(b) of the Arms Export Control Act (AECA) requires the President to impose sanctions on any country that he has determined is a "non-nuclear-weapon state" and has received or detonated a "nuclear explosive device...

Development of Interconnect Technologies for Particle Detectors

Energy Technology Data Exchange (ETDEWEB)

Tripathi, Mani [Univ. of California, Davis, CA (United States)

2015-01-29

This final report covers the three years of this grant, for the funding period 9/1/2010 - 8/31/2013. The project consisted of generic detector R&D work at UC Davis, with an emphasis on developing interconnect technologies for applications in HEP. Much of the work is done at our Facility for Interconnect Technologies (FIT) at UC Davis. FIT was established using ARRA funds, with further studies supported by this grant. Besides generic R&D work at UC Davis, FIT is engaged in providing bump bonding help to several DOE supported detector R&D efforts. Some of the developmental work was also supported by funding from other sources: continuing CMS project funds and the Linear Collider R&D funds. The latter program is now terminated. The three year program saw a good deal of progress on several fronts, which are reported here.

Motives of sanctioning: Equity and emotions in a public good experiment with punishment

OpenAIRE

Crosetto, Paolo; Güth, Werner; Mittone, Luigi; Ploner, Matteo

2012-01-01

We study conditional cooperation based on a sequential two-person linear public good game in which a trusting first contributor can be exploited by a second contributor. After playing this game the first contributor is allowed to punish the second contributor. The consequences of sanctioning depend on the treatment: whereas punishment can reduce inequality in one treatment, it only creates another inequality in the other. To capture the effect of delay on punishment both treatments are run on...

Interconnected porous hydroxyapatite ceramics for bone tissue engineering

Science.gov (United States)

Yoshikawa, Hideki; Tamai, Noriyuki; Murase, Tsuyoshi; Myoui, Akira

2008-01-01

Several porous calcium hydroxyapatite (HA) ceramics have been used clinically as bone substitutes, but most of them possessed few interpore connections, resulting in pathological fracture probably due to poor bone formation within the substitute. We recently developed a fully interconnected porous HA ceramic (IP-CHA) by adopting the ‘foam-gel’ technique. The IP-CHA had a three-dimensional structure with spherical pores of uniform size (average 150 μm, porosity 75%), which were interconnected by window-like holes (average diameter 40 μm), and also demonstrated adequate compression strength (10–12 MPa). In animal experiments, the IP-CHA showed superior osteoconduction, with the majority of pores filled with newly formed bone. The interconnected porous structure facilitates bone tissue engineering by allowing the introduction of mesenchymal cells, osteotropic agents such as bone morphogenetic protein or vasculature into the pores. Clinically, we have applied the IP-CHA to treat various bony defects in orthopaedic surgery, and radiographic examinations demonstrated that grafted IP-CHA gained radiopacity more quickly than the synthetic HA in clinical use previously. We review the accumulated data on bone tissue engineering using the novel scaffold and on clinical application in the orthopaedic field. PMID:19106069

Enhancing Ecoefficiency in Shrimp Farming through Interconnected Ponds

Directory of Open Access Journals (Sweden)

Ramón Héctor Barraza-Guardado

2015-01-01

Full Text Available The future development of shrimp farming needs to improve its ecoefficiency. The purpose of this study was to evaluate water quality, flows, and nitrogen balance and production parameters on a farm with interconnected pond design to improve the efficiency of the semi-intensive culture of Litopenaeus vannamei ponds. The study was conducted in 21 commercial culture ponds during 180 days at densities of 30–35 ind m−2 and daily water exchange <2%. Our study provides evidence that by interconnecting ponds nutrient recycling is favored by promoting the growth of primary producers of the pond as chlorophyll a. Based on the mass balance and flow of nutrients this culture system reduces the flow of solid, particulate organic matter, and nitrogen compounds to the environment and significantly increases the efficiency of water (5 to 6.5 m3 kg−1 cycle−1, when compared with traditional culture systems. With this culture system it is possible to recover up to 34% of the total nitrogen entering the system, with production in excess of 4,000 kg ha−1 shrimp. We believe that the production system with interconnected ponds is a technically feasible model to improve ecoefficiency production of shrimp farming.

A Methodology for Physical Interconnection Decisions of Next Generation Transport Networks

DEFF Research Database (Denmark)

Gutierrez Lopez, Jose Manuel; Riaz, M. Tahir; Madsen, Ole Brun

2011-01-01

of possibilities when designing the physical network interconnection. This paper develops and presents a methodology in order to deal with aspects related to the interconnection problem of optical transport networks. This methodology is presented as independent puzzle pieces, covering diverse topics going from......The physical interconnection for optical transport networks has critical relevance in the overall network performance and deployment costs. As telecommunication services and technologies evolve, the provisioning of higher capacity and reliability levels is becoming essential for the proper...... development of Next Generation Networks. Currently, there is a lack of specific procedures that describe the basic guidelines to design such networks better than "best possible performance for the lowest investment". Therefore, the research from different points of view will allow a broader space...

Patterned electrodeposition of interconnects using microcontact printing

NARCIS (Netherlands)

Hovestad, A.; Rendering, H.; Maijenburg, A.W.

2012-01-01

Microcontact printing combined with electroless deposition is a potential low cost technique to make electrical interconnects for opto-electronic devices. Microcontact printed inhibitors locally prevent electroless deposition resulting in a pre-defined pattern of metal tracks. The inhibition of

High-performance parallel processors based on star-coupled wavelength division multiplexing optical interconnects

Science.gov (United States)

Deri, Robert J.; DeGroot, Anthony J.; Haigh, Ronald E.

2002-01-01

As the performance of individual elements within parallel processing systems increases, increased communication capability between distributed processor and memory elements is required. There is great interest in using fiber optics to improve interconnect communication beyond that attainable using electronic technology. Several groups have considered WDM, star-coupled optical interconnects. The invention uses a fiber optic transceiver to provide low latency, high bandwidth channels for such interconnects using a robust multimode fiber technology. Instruction-level simulation is used to quantify the bandwidth, latency, and concurrency required for such interconnects to scale to 256 nodes, each operating at 1 GFLOPS performance. Performance scales have been shown to .apprxeq.100 GFLOPS for scientific application kernels using a small number of wavelengths (8 to 32), only one wavelength received per node, and achievable optoelectronic bandwidth and latency.

Comparing Germany's and California's Interconnection Processes for PV Systems (White Paper)

Energy Technology Data Exchange (ETDEWEB)

Tweedie, A.; Doris, E.

2011-07-01

Establishing interconnection to the grid is a recognized barrier to the deployment of distributed energy generation. This report compares interconnection processes for photovoltaic projects in California and Germany. This report summarizes the steps of the interconnection process for developers and utilities, the average length of time utilities take to process applications, and paperwork required of project developers. Based on a review of the available literature, this report finds that while the interconnection procedures and timelines are similar in California and Germany, differences in the legal and regulatory frameworks are substantial.

Roll and pitch independently tuned interconnected suspension: modelling and dynamic analysis

Science.gov (United States)

Xu, Guangzhong; Zhang, Nong; Roser, Holger M.

2015-12-01

In this paper, a roll and pitch independently tuned hydraulically interconnected passive suspension is presented. Due to decoupling of vibration modes and the improved lateral and longitudinal stability, the stiffness of individual suspension spring can be reduced for improving ride comfort and road grip. A generalised 14 degree-of-freedom nonlinear vehicle model with anti-roll bars is established to investigate the vehicle ride and handling dynamic responses. The nonlinear fluidic model of the hydraulically interconnected suspension is developed and integrated with the full vehicle model to investigate the anti-roll and anti-pitch characteristics. Time domain analysis of the vehicle model with the proposed suspension is conducted under different road excitations and steering/braking manoeuvres. The dynamic responses are compared with conventional suspensions to demonstrate the potential of enhanced ride and handling performance. The results illustrate the model-decoupling property of the hydraulically interconnected system. The anti-roll and anti-pitch performance could be tuned independently by the interconnected systems. With the improved anti-roll and anti-pitch characteristics, the bounce stiffness and ride damping can be optimised for better ride comfort and tyre grip.

Opto-VLSI-based reconfigurable free-space optical interconnects architecture

DEFF Research Database (Denmark)

Aljada, Muhsen; Alameh, Kamal; Chung, Il-Sug

2007-01-01

is the Opto-VLSI processor which can be driven by digital phase steering and multicasting holograms that reconfigure the optical interconnects between the input and output ports. The optical interconnects architecture is experimentally demonstrated at 2.5 Gbps using high-speed 1×3 VCSEL array and 1......×3 photoreceiver array in conjunction with two 1×4096 pixel Opto-VLSI processors. The minimisation of the crosstalk between the output ports is achieved by appropriately aligning the VCSEL and PD elements with respect to the Opto-VLSI processors and driving the latter with optimal steering phase holograms....

76 FR 56866 - Bureau of Economic, Energy and Business Affairs; Persons on Whom Sanctions Have Been Imposed...

Science.gov (United States)

2011-09-14

...]leos de Venezuela S.A., Royal Oyster Group, Soci[eacute]t[eacute] Anonyme Mon[eacute]gasque D... International, Petr[oacute]leos de Venezuela S.A., Royal Oyster Group, Speedy Ship, and Tanker Pacific...: Norman Galimba, Office of Terrorism Finance and Economic Sanctions Policy, Department of State, Telephone...

Excusing exclusion: Accounting for rule-breaking and sanctions in a Swedish methadone clinic.

Science.gov (United States)

Petersson, Frida J M

2013-11-01

Methadone maintenance treatment has been subjected to much debate and controversy in Sweden during the last decades. Thresholds for getting access are high and control policies strict within the programmes. This article analyses how professionals working in a Swedish methadone clinic discuss and decide on appropriate responses to clients' rule-breaking behaviour. The research data consist of field notes from observations of three interprofessional team meetings where different clients' illicit drug use is discussed. A micro-sociological approach and accounts analysis was applied to the data. During their decision-oriented talk at the meetings, the professionals account for: (1) sanctions, (2) nonsanction, (3) mildness. In accounting for (2) and (3), they also account for clients' rule-breaking behaviour. Analysis shows how these ways of accounting are concerned with locating blame and responsibility for the act in question, as well as with constructing excuses and justifications for the clients and for the professionals themselves. In general, these results demonstrate that maintenance treatment in everyday professional decision-making, far from being a neutral evidence-based practice, involves a substantial amount of professional discretion and moral judgements. Sanctions are chosen according to the way in which a deviance from the rules is explained and, in doing so, a certain behaviour is deemed to be serious, dangerous and unacceptable - or excusable. Copyright © 2013 Elsevier B.V. All rights reserved.

Thermo-electric analysis of the interconnection of the LHC main superconducting bus bars

Science.gov (United States)

Granieri, P. P.; Breschi, M.; Casali, M.; Bottura, L.; Siemko, A.

2013-01-01

Spurred by the question of the maximum allowable energy for the operation of the Large Hadron Collider (LHC), we have progressed in the understanding of the thermo-electric behavior of the 13 kA superconducting bus bars interconnecting its main magnets. A deep insight of the underlying mechanisms is required to ensure the protection of the accelerator against undesired effects of resistive transitions. This is especially important in case of defective interconnections which can jeopardize the operation of the whole LHC. In this paper we present a numerical model of the interconnections between the main dipole and quadrupole magnets, validated against experimental tests of an interconnection sample with a purposely built-in defect. We consider defective interconnections featuring a lack of bonding among the superconducting cables and the copper stabilizer components, such as those that could be present in the machine. We evaluate the critical defect length limiting the maximum allowable current for powering the magnets. We determine the dependence of the critical defect length on different parameters as the heat transfer towards the cooling helium bath, the quality of manufacturing, the operating conditions and the protection system parameters, and discuss the relevant mechanisms.

Integrated optoelectronic materials and circuits for optical interconnects

International Nuclear Information System (INIS)

Hutcheson, L.D.

1988-01-01

Conventional interconnect and switching technology is rapidly becoming a critical issue in the realization of systems using high speed silicon and GaAs based technologies. In recent years clock speeds and on-chip density for VLSI/VHSIC technology has made packaging these high speed chips extremely difficult. A strong case can be made for using optical interconnects for on-chip/on-wafer, chip-to-chip and board-to-board high speed communications. GaAs integrated optoelectronic circuits (IOC's) are being developed in a number of laboratories for performing Input/Output functions at all levels. In this paper integrated optoelectronic materials, electronics and optoelectronic devices are presented. IOC's are examined from the standpoint of what it takes to fabricate the devices and what performance can be expected

Individual pore and interconnection size analysis of macroporous ceramic scaffolds using high-resolution X-ray tomography

Energy Technology Data Exchange (ETDEWEB)

Jerban, Saeed, E-mail: saeed.jerban@usherbrooke.ca; Elkoun, Saïd, E-mail: Said.Elkoun@usherbrooke.ca

2016-08-15

The pore interconnection size of β-tricalcium phosphate scaffolds plays an essential role in the bone repair process. Although, the μCT technique is widely used in the biomaterial community, it is rarely used to measure the interconnection size because of the lack of algorithms. In addition, discrete nature of the μCT introduces large systematic errors due to the convex geometry of interconnections. We proposed, verified and validated a novel pore-level algorithm to accurately characterize the individual pores and interconnections. Specifically, pores and interconnections were isolated, labeled, and individually analyzed with high accuracy. The technique was verified thoroughly by visually inspecting and verifying over 3474 properties of randomly selected pores. This extensive verification process has passed a one-percent accuracy criterion. Scanning errors inherent in the discretization, which lead to both dummy and significantly overestimated interconnections, have been examined using computer-based simulations and additional high-resolution scanning. Then accurate correction charts were developed and used to reduce the scanning errors. Only after the corrections, both the μCT and SEM-based results converged, and the novel algorithm was validated. Material scientists with access to all geometrical properties of individual pores and interconnections, using the novel algorithm, will have a more-detailed and accurate description of the substitute architecture and a potentially deeper understanding of the link between the geometric and biological interaction. - Highlights: •An algorithm is developed to analyze individually all pores and interconnections. •After pore isolating, the discretization errors in interconnections were corrected. •Dummy interconnections and overestimated sizes were due to thin material walls. •The isolating algorithm was verified through visual inspection (99% accurate). •After correcting for the systematic errors, algorithm was

Doping in sport: an analysis of sanctioned UK rugby union players between 2009 and 2015.

Science.gov (United States)

Whitaker, L; Backhouse, S

2017-08-01

To inform anti-doping policy and practice, it is important to understand the complexities of doping. The purpose of this study was to collate and systematically examine the reasoned decisions published by UK Anti-Doping for doping sanctions in rugby union in the UK since the introduction of the 2009 World Anti-Doping Code. Case files were content analysed to extract demographic information and details relating to the anti-doping rule violation (ADRV), including individuals' explanations for how/why the ADRV occurred. Between 2009 and 2015, 49 rugby union players and one coach from across the UK were sanctioned. Over 50% of the cases involved players under the age of 25, competing at sub-elite levels. Reasons in defence of the ADRV focused on functional use and lifestyle factors rather than performance enhancement. An a priori assessment of the "need", "risk" and "consequence" of using a substance was not commonplace; further strengthening calls for increasing the reach of anti-doping education. The findings also deconstruct the view that "doped" athletes are the same. Consequently, deepening understanding of the social and cultural conditions that encourage doping remains a priority.

75 FR 6020 - Electrical Interconnection of the Lower Snake River Wind Energy Project

Science.gov (United States)

2010-02-05

... DEPARTMENT OF ENERGY Bonneville Power Administration Electrical Interconnection of the Lower Snake River Wind Energy Project AGENCY: Bonneville Power Administration (BPA), Department of Energy (DOE... (BPA) has decided to offer Puget Sound Energy Inc., a Large Generator Interconnection Agreement for...

Determining optimal interconnection capacity on the basis of hourly demand and supply functions of electricity

International Nuclear Information System (INIS)

Keppler, Jan Horst; Meunier, William; Coquentin, Alexandre

2017-01-01

Interconnections for cross-border electricity flows are at the heart of the project to create a common European electricity market. At the time, increase in production from variable renewables clustered during a limited numbers of hours reduces the availability of existing transport infrastructures. This calls for higher levels of optimal interconnection capacity than in the past. In complement to existing scenario-building exercises such as the TYNDP that respond to the challenge of determining optimal levels of infrastructure provision, the present paper proposes a new empirically-based methodology to perform Cost-Benefit analysis for the determination of optimal interconnection capacity, using as an example the French-German cross-border trade. Using a very fine dataset of hourly supply and demand curves (aggregated auction curves) for the year 2014 from the EPEX Spot market, it constructs linearized net export (NEC) and net import demand curves (NIDC) for both countries. This allows assessing hour by hour the welfare impacts for incremental increases in interconnection capacity. Summing these welfare increases over the 8 760 hours of the year, this provides the annual total for each step increase of interconnection capacity. Confronting welfare benefits with the annual cost of augmenting interconnection capacity indicated the socially optimal increase in interconnection capacity between France and Germany on the basis of empirical market micro-data. (authors)

Systems theory of interconnected port contact systems

NARCIS (Netherlands)

Eberard, D.; Maschke, B.M.; Schaft, A.J. van der

2005-01-01

Port-based network modeling of a large class of complex physical systems leads to dynamical systems known as port-Hamiltonian systems. The key ingredient of any port-Hamiltonian system is a power-conserving interconnection structure (mathematically formalized by the geometric notion of a Dirac

Ultra-precision fabrication of high density micro-optical backbone interconnections for data center and mobile application

Science.gov (United States)

Lohmann, U.; Jahns, J.; Wagner, T.; Werner, C.

2012-10-01

A microoptical 3D interconnection scheme and fabricated samples of this fiberoptical multi-channel interconnec- tion with an actual capacity of 144 channels were shown. Additionally the aspects of micrometer-fabrication of such microoptical interconnection modules in the view of alignment-tolerances were considered. For the realiza- tion of the interconnection schemes, the approach of planar-integrated free space optics (PIFSO) is used with its well known advantages. This approach offers the potential for complex interconnectivity, and yet compact size.

Reinforcing electricity network cross border capacity: utility evaluation of a commercial interconnection between Belgium and Germany

International Nuclear Information System (INIS)

Dinko, Raytchev

2004-01-01

The emergence of a common European electricity market means that more exchange of electrical power between countries will be needed. Basically, there are two ways to accelerate the international trade in electricity: 1) improve the current methods of allocation of existing cross border capacity and 2) reinforce the network by building new capacity. The present paper deals only with the latter topic which is not well explored by the economic literature. The first section underlines the importance of encouraging the construction of a new cross border capacity. Then, using a concrete example - the possible construction of an interconnection line between Belgium and Germany - we discuss some questions concerning the installation of a new cross border capacity. We propose a new identification method for positioning of the interconnection line based on the examination of the energy balance of adjacent regions (section 2). The macro-economic analysis (section 3) and the revision of the institutions involved in the decision process (section 4) show that the three regions located at the German-Belgian border - the Rhineland-Palatinat, the Rhineland-of-North-Westphalia from the German side and Wallonia from the Belgian side-should be interested in building and operating the new electricity tie-line. (authors)

Overvoltages related to distributed generation-power system interconnection transformer

Energy Technology Data Exchange (ETDEWEB)

Zamanillo, G.R.; Gomez, J.C.; Florena, E.F. [Rio Cuarto National University (IPSEP/UNRC), Cordoba (Argentina). Electric Power Systems Protection Institute], Email: jcgomez@ing.unrc.edu.ar

2009-07-01

The energy crisis that experiences the world drives to carry to an extreme, the use of all energy sources which are available. The sources need to be connected to the electric network in their next point, requiring of electric-electronic interfaces. The traditional electric power systems are changing their characteristics, in what concerns to structure, operation and on overvoltage generation. This change is not taking place in coordinated form among the involved sectors. The interconnection of a Distributed Generator (DG) directly with the power system is objectionable and risky. It is required of an interconnection transformer which performs several functions. Rigid specifications do not exist in this respect, for the variety of systems in use in the world, nevertheless there are utilities recommendations. Overvoltages caused by the DG, which arise due to the change of structure of the electric system, are explained. The transformer connection selection, presents positive and negative aspects that impact the utility and the user in a different or many times in an antagonistic way. The phenomenon of balanced and unbalanced ferroresonance overvoltage is studied. This phenomenon can takes place when using DG, either with synchronous or asynchronous generator, and for any type of connection of the transformer. The necessary conditions so that the phenomenon appears are presented. Eight interconnection transformer connection ways were studied. It is concluded that the solutions to reach by means of the employment of the DG, offer technical-economic advantages so much to the utility as to the user. It is also concluded in this work that the more advisable interconnection type is function of the system connection type. (author)

Assessing the Net Effects of Sanctions on the Proliferation of Weapons of Mass Destruction

Science.gov (United States)

2012-12-01

the means. Shortly after the transition from apartheid Nelson Mandela appealed to the world that the sanctions be quickly lifted, which for the most...building measures. In the case of South Africa, Mandela was a revered and popular leader on the world stage. With apartheid defeated, the world could...would the case been the same? Would Mandela have retained as much global popularity if he had retained South Africa’s WMD? This counterfactual is

X-Ray Microdiffraction as a Probe to Reveal Flux Divergences in Interconnects

Science.gov (United States)

Spolenak, R.; Tamura, N.; Patel, J. R.

2006-02-01

Most reliability issues in interconnect systems occur at a local scale and many of them include the local build-up of stresses. Typical failure mechanisms are electromigration and stress voiding in interconnect lines and fatigue in surface acoustic wave devices. Thus a local probe is required for the investigation of these phenomena. In this paper the application of the Laue microdiffraction technique to investigate flux divergences in interconnect systems will be described. The deviatoric strain tensor of single grains can be correlated with the local microstructure, orientation and defect density. Especially the latter led to recent results about the correlation of stress build-up and orientation in Cu lines and electromigration-induced grain rotation in Cu and Al lines.

Natural gas and electrical interconnections in the Mediterranean Basin

International Nuclear Information System (INIS)

Grenon, M.

1992-01-01

Intermediate and long term socio-economical and energetic scenarios have shown that mediterranean basin countries will know a great growth of energy demand, particularly power demand. The first part of this paper describes the main projects for the establishment of interconnected natural gas systems through Mediterranean sea, by pipelines (Algeria-Tunisia-Libya project, Algeria-Morocco-Spain project, Libya-Italy project). The second part describes the main projects of electrical networks with the establishment of undersea links between Spain and Morocco, and between Italy and Tunisia; beefing up the interconnections between the North African countries; and developing ties in the Near East (from Egypt to Turkey)

Supplemental Information for New York State Standardized Interconnection Requirements

Energy Technology Data Exchange (ETDEWEB)

Ingram, Michael [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Narang, David J. [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Mather, Barry A. [National Renewable Energy Laboratory (NREL), Golden, CO (United States); Kroposki, Benjamin D. [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

2017-10-24

This document is intended to aid in the understanding and application of the New York State Standardized Interconnection Requirements (SIR) and Application Process for New Distributed Generators 5 MW or Less Connected in Parallel with Utility Distribution Systems, and it aims to provide supplemental information and discussion on selected topics relevant to the SIR. This guide focuses on technical issues that have to date resulted in the majority of utility findings within the context of interconnecting photovoltaic (PV) inverters. This guide provides background on the overall issue and related mitigation measures for selected topics, including substation backfeeding, anti-islanding and considerations for monitoring and controlling distributed energy resources (DER).

78 FR 74218 - Imposition of Additional Sanctions on Syria Under the Chemical and Biological Weapons Control and...

Science.gov (United States)

2013-12-10

... sanctions are hereby imposed, subject to partial waivers as noted below: 1. Bank Loans--The United States Government shall prohibit any United States bank from making any loan or providing any credit to the Government of Syria, except for loans or credits for the purpose of purchasing food or other agricultural...

29 CFR 471.14 - What sanctions and penalties may be imposed for noncompliance, and what procedures will the...

Science.gov (United States)

2010-07-01

... LABOR NOTIFICATION OF EMPLOYEE RIGHTS UNDER FEDERAL LABOR LAWS OBLIGATIONS OF FEDERAL CONTRACTORS AND SUBCONTRACTORS; NOTIFICATION OF EMPLOYEE RIGHTS UNDER FEDERAL LABOR LAWS General Enforcement; Compliance Review... 29 Labor 2 2010-07-01 2010-07-01 false What sanctions and penalties may be imposed for...

EUROPEAN ENERGY INTERCONNECTION EFFECTS ON THE ROMANIAN ECONOMY

Directory of Open Access Journals (Sweden)

Ionescu Mihaela

2014-07-01

Full Text Available In this paper the author wants to exemplify the extent to which economic growth in Romania is influenced by the current power system infrastructure investments in Europe. Electricity transmission infrastructure in Romania is at a turning point. The high level of security of supply, delivery efficiency in a competitive internal market are dependent on significant investment, both within the country and across borders. Since the economic crisis makes investment financing is increasingly difficult, it is necessary that they be targeted as well. The European Union has initiated the “Connecting Europe” through which investments are allocated to European energy network interconnection of energy. The action plan for this strategy will put a greater emphasis on investments that require hundreds of billions of euro in new technologies, infrastructure, improve energy intensity, low carbon energy technologies. Romania's energy challenge will depend on the new interconnection modern and smart, both within the country and other European countries, energy saving practices and technologies. This challenge is particularly important as Romania has recovered severe gaps in the level of economic performance compared to developed countries. Such investment will have a significant impact on transmission costs, especially electricity, while network tariffs will rise slightly. Some costs will be higher due to support programs in renewable energy nationwide.Measures are more economically sustainable to maintain or even reinforce the electricity market, which system can be flexible in order to address any issues of adequacy. These measures include investments in border infrastructure (the higher the network, so it is easier to evenly distribute energy from renewable sources, to measure demand response and energy storage solutions.An integrated European infrastructure will ensure economic growth in countries interconnected and thus Romania. Huge energy potential of

Knowledge Access in Rural Inter-connected Areas Network ...

International Development Research Centre (IDRC) Digital Library (Canada)

Knowledge Access in Rural Inter-connected Areas Network (KariaNet) - Phase II ... the existing network to include two thematic networks on food security and rural ... Woman conquering male business in Yemen : Waleya's micro-enterprise.

Knowledge Access in Rural Inter-connected Areas Network ...

International Development Research Centre (IDRC) Digital Library (Canada)

Knowledge Access in Rural Inter-connected Areas Network (KariaNet) - Phase II ... poor by sharing innovations, best practices and indigenous knowledge using ... A third thematic network - on knowledge management strategies - will play an ...

National Offshore Wind Energy Grid Interconnection Study

Energy Technology Data Exchange (ETDEWEB)

Daniel, John P. [ABB Inc; Liu, Shu [ABB Inc; Ibanez, Eduardo [National Renewable Energy Laboratory; Pennock, Ken [AWS Truepower; Reed, Greg [University of Pittsburgh; Hanes, Spencer [Duke Energy

2014-07-30

The National Offshore Wind Energy Grid Interconnection Study (NOWEGIS) considers the availability and potential impacts of interconnecting large amounts of offshore wind energy into the transmission system of the lower 48 contiguous United States. A total of 54GW of offshore wind was assumed to be the target for the analyses conducted. A variety of issues are considered including: the anticipated staging of offshore wind; the offshore wind resource availability; offshore wind energy power production profiles; offshore wind variability; present and potential technologies for collection and delivery of offshore wind energy to the onshore grid; potential impacts to existing utility systems most likely to receive large amounts of offshore wind; and regulatory influences on offshore wind development. The technologies considered the reliability of various high-voltage ac (HVAC) and high-voltage dc (HVDC) technology options and configurations. The utility system impacts of GW-scale integration of offshore wind are considered from an operational steady-state perspective and from a regional and national production cost perspective.

Security analysis of interconnected AC/DC systems

DEFF Research Database (Denmark)

Eriksson, Robert

2015-01-01

This paper analyses N-1 security in an interconnected ac/dc transmission system using power transfer distribution factors (PTDFs). In the case of a dc converter outage the power needs to be redistributed among the remaining converter to maintain power balance and operation of the dc grid...... any line or transformer limits. Simulations were performed in a model of the Nordic power system where a dc grid is placed on top. The simulation supports the method as a tool to consider transfer limits in the grid to avoid violate the same and increase the security after a converter outage........ The redistribution of power has a sudden effect on the power-flow in the interconnected ac system. This may cause overloading of lines and transformers resulting in disconnection of equipment, and as a consequence cascading failure. The PTDF is used as a method to analyze and avoid violating limits by in the dc...

Minimum short-circuit ratios for grid interconnection of wind farms with induction generators

Energy Technology Data Exchange (ETDEWEB)

Reginatto, Romeu; Rocha, Carlos [Western Parana State University (UNIOESTE), Foz do Iguacu, PR (Brazil). Center for Engineering and Exact Sciences], Emails: romeu@unioeste.br, croberto@unioeste.br

2009-07-01

This paper concerns the problem of determining the minimum value for the short-circuit ratio which is adequate for the interconnection of a given wind farms to a given grid point. First, a set of 3 criteria is defined in order to characterize the quality/safety of the interconnection: acceptable terminal voltage variations, a minimum active power margin, and an acceptable range for the internal voltage angle. Then, the minimum short circuit ratio requirement is determined for 6 different induction generator based wind turbines, both fixed-speed (with and without reactive power compensation) and variable-speed (with the following control policies: reactive power, power factor, and terminal voltage regulation). The minimum short-circuit ratio is determined and shown in graphical results for the 6 wind turbines considered, for X/R in the range 0-15, also analyzing the effect of more/less stringent tolerances for the interconnection criteria. It is observed that the tighter the tolerances the larger the minimum short-circuit ratio required. For the same tolerances in the interconnection criteria, a comparison of the minimum short circuit ratio required for the interconnection of both squirrel-cage and doubly-fed induction generators is presented, showing that the last requires much smaller values for the short-circuit ratio. (author)

Thermoelectric Coolers with Sintered Silver Interconnects

Science.gov (United States)

Kähler, Julian; Stranz, Andrej; Waag, Andreas; Peiner, Erwin

2014-06-01

The fabrication and performance of a sintered Peltier cooler (SPC) based on bismuth telluride with sintered silver interconnects are described. Miniature SPC modules with a footprint of 20 mm2 were assembled using pick-and-place pressure-assisted silver sintering at low pressure (5.5 N/mm2) and moderate temperature (250°C to 270°C). A modified flip-chip bonder combined with screen/stencil printing for paste transfer was used for the pick-and-place process, enabling high positioning accuracy, easy handling of the tiny bismuth telluride pellets, and immediate visual process control. A specific contact resistance of (1.4 ± 0.1) × 10-5 Ω cm2 was found, which is in the range of values reported for high-temperature solder interconnects of bismuth telluride pellets. The realized SPCs were evaluated from room temperature to 300°C, considerably outperforming the operating temperature range of standard commercial Peltier coolers. Temperature cycling capability was investigated from 100°C to 235°C over more than 200 h, i.e., 850 cycles, during which no degradation of module resistance or cooling performance occurred.

78 FR 73239 - Small Generator Interconnection Agreements and Procedures

Science.gov (United States)

2013-12-05

... Electronics Engineers (IEEE) Standard 1547 for Interconnecting Distributed Resources with Electric Power... discriminatory manner.\\38\\ \\37\\ The Electricity Consumers Resource Council, American Chemistry Council, American...

Study of complete interconnect reliability for a GaAs MMIC power amplifier

Science.gov (United States)

Lin, Qian; Wu, Haifeng; Chen, Shan-ji; Jia, Guoqing; Jiang, Wei; Chen, Chao

2018-05-01

By combining the finite element analysis (FEA) and artificial neural network (ANN) technique, the complete prediction of interconnect reliability for a monolithic microwave integrated circuit (MMIC) power amplifier (PA) at the both of direct current (DC) and alternating current (AC) operation conditions is achieved effectively in this article. As a example, a MMIC PA is modelled to study the electromigration failure of interconnect. This is the first time to study the interconnect reliability for an MMIC PA at the conditions of DC and AC operation simultaneously. By training the data from FEA, a high accuracy ANN model for PA reliability is constructed. Then, basing on the reliability database which is obtained from the ANN model, it can give important guidance for improving the reliability design for IC.

Interconnecting PV on New York City's Secondary Network Distribution System

Energy Technology Data Exchange (ETDEWEB)

Anderson, K; Coddington, M; Burman, K; Hayter, S; Kroposki, B; Watson, and A

2009-11-01

The U.S. Department of Energy (DOE) has teamed with cities across the country through the Solar America Cities (SAC) partnership program to help reduce barriers and accelerate implementation of solar energy. The New York City SAC team is a partnership between the City University of New York (CUNY), the New York City Mayor s Office of Long-term Planning and Sustainability, and the New York City Economic Development Corporation (NYCEDC).The New York City SAC team is working with DOE s National Renewable Energy Laboratory (NREL) and Con Edison, the local utility, to develop a roadmap for photovoltaic (PV) installations in the five boroughs. The city set a goal to increase its installed PV capacity from1.1 MW in 2005 to 8.1 MW by 2015 (the maximum allowed in 2005). A key barrier to reaching this goal, however, is the complexity of the interconnection process with the local utility. Unique challenges are associated with connecting distributed PV systems to secondary network distribution systems (simplified to networks in this report). Although most areas of the country use simpler radial distribution systems to distribute electricity, larger metropolitan areas like New York City typically use networks to increase reliability in large load centers. Unlike the radial distribution system, where each customer receives power through a single line, a network uses a grid of interconnected lines to deliver power to each customer through several parallel circuits and sources. This redundancy improves reliability, but it also requires more complicated coordination and protection schemes that can be disrupted by energy exported from distributed PV systems. Currently, Con Edison studies each potential PV system in New York City to evaluate the system s impact on the network, but this is time consuming for utility engineers and may delay the customer s project or add cost for larger installations. City leaders would like to streamline this process to facilitate faster, simpler, and

Process Developed for Generating Ceramic Interconnects With Low Sintering Temperatures for Solid Oxide Fuel Cells

Science.gov (United States)

Zhong, Zhi-Min; Goldsby, Jon C.

2005-01-01

Solid oxide fuel cells (SOFCs) have been considered as premium future power generation devices because they have demonstrated high energy-conversion efficiency, high power density, and extremely low pollution, and have the flexibility of using hydrocarbon fuel. The Solid-State Energy Conversion Alliance (SECA) initiative, supported by the U.S. Department of Energy and private industries, is leading the development and commercialization of SOFCs for low-cost stationary and automotive markets. The targeted power density for the initiative is rather low, so that the SECA SOFC can be operated at a relatively low temperature (approx. 700 C) and inexpensive metallic interconnects can be utilized in the SOFC stack. As only NASA can, the agency is investigating SOFCs for aerospace applications. Considerable high power density is required for the applications. As a result, the NASA SOFC will be operated at a high temperature (approx. 900 C) and ceramic interconnects will be employed. Lanthanum chromite-based materials have emerged as a leading candidate for the ceramic interconnects. The interconnects are expected to co-sinter with zirconia electrolyte to mitigate the interface electric resistance and to simplify the processing procedure. Lanthanum chromites made by the traditional method are sintered at 1500 C or above. They react with zirconia electrolytes (which typically sinter between 1300 and 1400 C) at the sintering temperature of lanthanum chromites. It has been envisioned that lanthanum chromites with lower sintering temperatures can be co-fired with zirconia electrolyte. Nonstoichiometric lanthanum chromites can be sintered at lower temperatures, but they are unstable and react with zirconia electrolyte during co-sintering. NASA Glenn Research Center s Ceramics Branch investigated a glycine nitrate process to generate fine powder of the lanthanum-chromite-based materials. By simultaneously doping calcium on the lanthanum site, and cobalt and aluminum on the

Viewing Integrated-Circuit Interconnections By SEM

Science.gov (United States)

Lawton, Russel A.; Gauldin, Robert E.; Ruiz, Ronald P.

1990-01-01

Back-scattering of energetic electrons reveals hidden metal layers. Experiment shows that with suitable operating adjustments, scanning electron microscopy (SEM) used to look for defects in aluminum interconnections in integrated circuits. Enables monitoring, in situ, of changes in defects caused by changes in temperature. Gives truer picture of defects, as etching can change stress field of metal-and-passivation pattern, causing changes in defects.

SDN Data Center Performance Evaluation of Torus and Hypercube Interconnecting Schemes

DEFF Research Database (Denmark)

Andrus, Bogdan-Mihai; Vegas Olmos, Juan José; Mehmeri, Victor

2015-01-01

— By measuring throughput, delay, loss-rate and jitter, we present how SDN framework yields a 45% performance increase in highly interconnected topologies like torus and hypercube compared to current Layer2 switching technologies, applied to data center architectures......— By measuring throughput, delay, loss-rate and jitter, we present how SDN framework yields a 45% performance increase in highly interconnected topologies like torus and hypercube compared to current Layer2 switching technologies, applied to data center architectures...

DIMACS Workshop on Interconnection Networks and Mapping, and Scheduling Parallel Computations

CERN Document Server

Rosenberg, Arnold L; Sotteau, Dominique; NSF Science and Technology Center in Discrete Mathematics and Theoretical Computer Science; Interconnection networks and mapping and scheduling parallel computations

1995-01-01

The interconnection network is one of the most basic components of a massively parallel computer system. Such systems consist of hundreds or thousands of processors interconnected to work cooperatively on computations. One of the central problems in parallel computing is the task of mapping a collection of processes onto the processors and routing network of a parallel machine. Once this mapping is done, it is critical to schedule computations within and communication among processor from universities and laboratories, as well as practitioners involved in the design, implementation, and application of massively parallel systems. Focusing on interconnection networks of parallel architectures of today and of the near future , the book includes topics such as network topologies,network properties, message routing, network embeddings, network emulation, mappings, and efficient scheduling. inputs for a process are available where and when the process is scheduled to be computed. This book contains the refereed pro...

TEM sample preparation by FIB for carbon nanotube interconnects

International Nuclear Information System (INIS)

Ke, Xiaoxing; Bals, Sara; Romo Negreira, Ainhoa; Hantschel, Thomas; Bender, Hugo; Van Tendeloo, Gustaaf

2009-01-01

A powerful method to study carbon nanotubes (CNTs) grown in patterned substrates for potential interconnects applications is transmission electron microscopy (TEM). However, high-quality TEM samples are necessary for such a study. Here, TEM specimen preparation by focused ion beam (FIB) has been used to obtain lamellae of patterned samples containing CNTs grown inside contact holes. A dual-cap Pt protection layer and an extensive 5 kV cleaning procedure are applied in order to preserve the CNTs and avoid deterioration during milling. TEM results show that the inner shell structure of the carbon nanotubes has been preserved, which proves that focused ion beam is a useful technique to prepare TEM samples of CNT interconnects.

TEM sample preparation by FIB for carbon nanotube interconnects

Energy Technology Data Exchange (ETDEWEB)

Ke, Xiaoxing, E-mail: xiaoxing.ke@ua.ac.be [EMAT, University of Antwerp, Groenenborgerlaan 171, B-2020 Antwerp (Belgium); Bals, Sara [EMAT, University of Antwerp, Groenenborgerlaan 171, B-2020 Antwerp (Belgium); Romo Negreira, Ainhoa [IMEC, Kapeldreef 75, B-3001 Leuven (Belgium); Metallurgy and Materials Engineering Department, KU Leuven, Kasteelpark Arenberg 44, Leuven B-3001 (Belgium); Hantschel, Thomas; Bender, Hugo [IMEC, Kapeldreef 75, B-3001 Leuven (Belgium); Van Tendeloo, Gustaaf [EMAT, University of Antwerp, Groenenborgerlaan 171, B-2020 Antwerp (Belgium)

2009-10-15

A powerful method to study carbon nanotubes (CNTs) grown in patterned substrates for potential interconnects applications is transmission electron microscopy (TEM). However, high-quality TEM samples are necessary for such a study. Here, TEM specimen preparation by focused ion beam (FIB) has been used to obtain lamellae of patterned samples containing CNTs grown inside contact holes. A dual-cap Pt protection layer and an extensive 5 kV cleaning procedure are applied in order to preserve the CNTs and avoid deterioration during milling. TEM results show that the inner shell structure of the carbon nanotubes has been preserved, which proves that focused ion beam is a useful technique to prepare TEM samples of CNT interconnects.

Conductive polymer/metal composites for interconnect of flexible devices

Science.gov (United States)

Kawakita, Jin; Hashimoto Shinoda, Yasuo; Shuto, Takanori; Chikyow, Toyohiro

2015-06-01

An interconnect of flexible and foldable devices based on advanced electronics requires high electrical conductivity, flexibility, adhesiveness on a plastic substrate, and efficient productivity. In this study, we investigated the applicability of a conductive polymer/metal composite to the interconnect of flexible devices. By combining an inkjet process and a photochemical reaction, micropatterns of a polypyrrole/silver composite were formed on flexible plastic substrates with an average linewidth of approximately 70 µm within 10 min. The conductivity of the composite was improved to 6.0 × 102 Ω-1·cm-1. From these results, it is expected that the conducting polymer/metal composite can be applied to the microwiring of flexible electronic devices.

77 FR 8957 - OFAC Implementation of Certain Sanctions Imposed on Three Persons by the Secretary of State...

Science.gov (United States)

2012-02-15

... programs also is available via facsimile through a 24 hour fax-on-demand service, tel.: (202) 622-0077... credits to a person sanctioned under ISA consistent with section 6(a)(3) of ISA; (ii) with respect to... respect to section 6(a)(7) of ISA, to prohibit any transfers of credit or payments between financial...

Ultra-stretchable Interconnects for high-density stretchable electronics

NARCIS (Netherlands)

Shafqat, S.; Hoefnagels, J.P.M.; Savov, A.; Joshi, S.; Dekker, R.; Geers, M.G.D.

2017-01-01

The exciting field of stretchable electronics (SE) promises numerous novel applications, particularly in-body and medical diagnostics devices. However, future advanced SE miniature devices will require high-density, extremely stretchable interconnects with micron-scale footprints, which calls for

Power System Study for Renewable Energy Interconnection in Malaysia

International Nuclear Information System (INIS)

Askar, O F; Ramachandaramurthy, V K

2013-01-01

The renewable energy (RE) sector has grown exponentially in Malaysia with the introduction of the Feed-In-Tariff (FIT) by the Ministry of Energy, Green Technology and Water. Photovoltaic, biogas, biomass and mini hydro are among the renewable energy sources which offer a lucrative tariff to incite developers in taking the green technology route. In order to receive the FIT, a developer is required by the utility company to perform a power system analysis which will determine the technical feasibility of an RE interconnection to the utility company's existing grid system. There are a number of aspects which the analysis looks at, the most important being the load flow and fault levels in the network after the introduction of an RE source. The analysis is done by modelling the utility company's existing network and simulating the network with the interconnection of an RE source. The results are then compared to the values before an interconnection is made as well as ensuring the voltage rise or the increase in fault levels do not violate any pre-existing regulations set by the utility company. This paper will delve into the mechanics of performing a load flow analysis and examining the results obtained.

Power System Study for Renewable Energy Interconnection in Malaysia

Science.gov (United States)

Askar, O. F.; Ramachandaramurthy, V. K.

2013-06-01

The renewable energy (RE) sector has grown exponentially in Malaysia with the introduction of the Feed-In-Tariff (FIT) by the Ministry of Energy, Green Technology and Water. Photovoltaic, biogas, biomass and mini hydro are among the renewable energy sources which offer a lucrative tariff to incite developers in taking the green technology route. In order to receive the FIT, a developer is required by the utility company to perform a power system analysis which will determine the technical feasibility of an RE interconnection to the utility company's existing grid system. There are a number of aspects which the analysis looks at, the most important being the load flow and fault levels in the network after the introduction of an RE source. The analysis is done by modelling the utility company's existing network and simulating the network with the interconnection of an RE source. The results are then compared to the values before an interconnection is made as well as ensuring the voltage rise or the increase in fault levels do not violate any pre-existing regulations set by the utility company. This paper will delve into the mechanics of performing a load flow analysis and examining the results obtained.

CWDM for very-short-reach and optical-backplane interconnections

Science.gov (United States)

Laha, Michael J.

2002-06-01

Course Wavelength Division Multiplexing (CWDM) provides access to next generation optical interconnect data rates by utilizing conventional electro-optical components that are widely available in the market today. This is achieved through the use of CWDM multiplexers and demultiplexers that integrate commodity type active components, lasers and photodiodes, into small optical subassemblies. In contrast to dense wavelength division multiplexing (DWDM), in which multiple serial data streams are combined to create aggregate data pipes perhaps 100s of gigabits wide, CWDM uses multiple laser sources contained in one module to create a serial equivalent data stream. For example, four 2.5 Gb/s lasers are multiplexed to create a 10 Gb/s data pipe. The advantages of CWDM over traditional serial optical interconnects include lower module power consumption, smaller packaging, and a superior electrical interface. This discussion will detail the concept of CWDM and design parameters that are considered when productizing a CWDM module into an industry standard optical interconnect. Additionally, a scalable parallel CWDM hybrid architecture will be described that allows the transport of large amounts of data from rack to rack in an economical fashion. This particular solution is targeted at solving optical backplane bottleneck problems predicted for the next generation terabit and petabit routers.

Lateral buckling and mechanical stretchability of fractal interconnects partially bonded onto an elastomeric substrate

International Nuclear Information System (INIS)

Fu, Haoran; Xu, Sheng; Rogers, John A.; Xu, Renxiao; Huang, Yonggang; Jiang, Jianqun; Zhang, Yihui

2015-01-01

Fractal-inspired designs for interconnects that join rigid, functional devices can ensure mechanical integrity in stretchable electronic systems under extreme deformations. The bonding configuration of such interconnects with the elastomer substrate is crucial to the resulting deformation modes, and therefore the stretchability of the entire system. In this study, both theoretical and experimental analyses are performed for postbuckling of fractal serpentine interconnects partially bonded to the substrate. The deformation behaviors and the elastic stretchability of such systems are systematically explored, and compared to counterparts that are not bonded at all to the substrate

Experimental demonstration of titanium nitride plasmonic interconnects

DEFF Research Database (Denmark)

Kinsey, N.; Ferrera, M.; Naik, G. V.

2014-01-01

An insulator-metal-insulator plasmonic interconnect using TiN, a CMOS-compatible material, is proposed and investigated experimentally at the telecommunication wavelength of 1.55 mu m. The TiN waveguide was shown to obtain propagation losses less than 0.8 dB/mm with a mode size of 9.8 mu m...

Scandinavian interconnections as a means for an integrated and sustainable European system

International Nuclear Information System (INIS)

Hedenstedt, A.; Hansson, B.

1996-01-01

After the national grids had been established the comprehensive integration of the Nordic countries took place during a 20 year's period that started in early 1960's. A characteristic feature of the interconnection of the Nordic electric power systems is the need for long HVDC submarine cables for several of the interconnection links. Today the Nordel system is almost considered as one system. At present there are several ongoing, actively considered and planned projects for the integration of the Nordel system and the UCPTE system. The interconnection links offer a number of benefits for both the systems. One very important benefit is the stabilisation effect on the power supply security and the price for electricity. This is of special importance in view of the expected de-regulation of the electricity market. (author)

Knowledge Access in Rural Inter-connected Areas Network ...

International Development Research Centre (IDRC) Digital Library (Canada)

Knowledge Access in Rural Inter-connected Areas Network (KariaNet) - Phase II ... and indigenous knowledge using information and communication technologies (ICTs) ... for research proposals on the aforementioned topics, action-research projects, ... Evaluating knowledge-sharing methods to improve land utilization and ...

Interconnection France-England; Interconnexion France-Angleterre

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-07-01

These documents defines the interconnection France-England rules for the 2000 MW DC submarine cable directly linking the transmission networks of England and Wales and France. Rights to use Interconnector capacity from 1 April 2001 are to be offered through competitive tenders and auctions, full details of which are set out in the Rules. The contract and a guide to the application form are provided. (A.L.B.)

Cross-border electricity exchanges. Use and management of interconnections in 2012

International Nuclear Information System (INIS)

2013-06-01

This report provides an overview of the use and management of interconnections between the French power transmission system and those in its border countries. This report measures the effectiveness of existing mechanisms and intends to provide an overview of the role of interconnections in the European Electricity Market and the manner in which they are actually used. Furthermore, this document provides an opportunity to reiterate recent and upcoming progress towards the implementation of target-models. Part 1 presents a set of indicators used to provide a general overview of capacities available on the market, the manner in which they are acquired and used by market players and the consequences of this use in terms of congestion income. Part 2 sets out a more detailed approach for each capacity acquisition time frame. It highlights the differences between mechanisms at each of the French interconnections and, more importantly, confirms the relevance of the target-models

MATL : Canada's first merchant power transmission interconnection : experiences and future outlook

International Nuclear Information System (INIS)

Wilson, L.

2006-01-01

The current status of the Montana Alberta Tie Ltd. (MATL) merchant transmission project was outlined with reference to the business concept, the advantages of the project and market opportunities. Some of the challenges facing the project were discussed along with lessons learned and accomplishments thus far. MATL is preparing to construct a privately funded transmission line between Lethbridge, Alberta and Great Falls, Montana. The project represents the first direct power transmission inter-connection between Montana and Alberta. The 346 km, 230 kV AC transmission line with phase shifting transformer and 300 MW transfer capacity will be a synchronous interconnection and will improve the reliability of the entire electric systems in both Montana and Alberta. The benefits of the interconnected power system include increased reliability and stability of the existing power grids; better import/export capabilities; more competition and options in the marketplace; greater flexibility in scheduling generator maintenance; and, optimal allocation of generation resources. tabs., figs

20 CFR 666.420 - Under what circumstances may a sanction be applied to local areas for poor performance?

Science.gov (United States)

2010-04-01

... applied to local areas for poor performance? 666.420 Section 666.420 Employees' Benefits EMPLOYMENT AND... sanction be applied to local areas for poor performance? (a) If a local area fails to meet the levels of... achieving poor levels of performance; or (3) Requires other appropriate measures designed to improve the...

LaCrO{sub 3}-dispersed Cr for metallic interconnect of planar SOFC

Energy Technology Data Exchange (ETDEWEB)

Song, Rak-Hyun; Shin, Dong Ryul [Korea Institute of Energy Research, Taejon (Korea, Republic of); Dokiya, Masayuki [National Institute of Materials and Chemical Research, Ibaraki (Japan)

1996-12-31

In the planar SOFC, the interconnect materials plays two roles as an electrical connection and as a gas separation plate in a cell stack. The interconnect materials must be chemically stable in reducing and oxidizing environments, and have high electronic conductivity, high thermal conductivity, matching thermal expansion with an electrolyte, high mechanical strength, good fabricability, and gas tightness. Lanthanum chromite so far has been mainly used as interconnect materials in planar SOFC. However, the ceramic materials are very weak in mechanical strength and have poor machining property as compared with metal. Also the metallic materials have high electronic conductivity and high thermal conductivity. Recently some researchers have studied metallic interconnects such as Al{sub 2}O{sub 3}/Inconel 600 cermet, Ni-20Cr coated with (LaSr)CoO{sub 3}, and Y{sub 2}O{sub 3-} or La{sub 2}O{sub 3}-dispersed Cr alloy. These alloys have still some problems because Ni-based alloys have high thermal expansion, the added Al{sub 2}O{sub 3}, Y{sub 2}O{sub 3} and La{sub 2}O{sub 3} to metals have no electronic conductivity, and the oxide formed on the surface of Cr alloy has high volatility. To solve these problems, in this study, LaCrO{sub 3}-dispersed Cr for metallic interconnect of planar SOFC was investigated. The LaCrO{sub 3}-dispersed Cr can be one candidate of metallic interconnect because LaCrO{sub 3} possesses electronic conductivity and Cr metal has relatively low thermal expansion. The content of 25 vol.% LaCrO{sub 3} Was selected on the basis of a theoretically calculated thermal expansion. The thermal expansion, electrical and oxidation properties were examined and the results were discussed as related to SOFC requirements.

78 FR 894 - Interim Final Determination To Stay Sanctions, Imperial County Air Pollution Control District

Science.gov (United States)

2013-01-07

...EPA is making an interim final determination to stay imposition of sanctions based on a proposed approval of revisions to the Imperial County Air Pollution Control District (ICAPCD) portion of the California State Implementation Plan (SIP) published elsewhere in this Federal Register. The revisions concern local rules that regulate inhalable particulate matter (PM10) emissions from sources of fugitive dust such as unpaved roads and disturbed soils in open and agricultural areas in Imperial County.