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Interaction between an Electron and a Quark Down 电子与夸克的相互作用
Pub Date : 2020-03-01 DOI: 10.3844/ajeassp.2020.431.435
R. Petrescu, F. Petrescu
The paper briefly studies the interaction between an electron and a down quark, considered integrated within a proton. It is therefore assumed that there is a down quark within a proton in which there are also two quarks up and an accelerated electron capable of penetrating the down quark inside the proton, in extremely difficult conditions in which the proton is already accelerated to a certain level necessary to start the nuclear fusion reaction between two hydrogen protons, in which case a proton already has high kinetic energy, moving at a very high linear velocity and having an extremely small size. Under these conditions, the possibility is studied for an electron to penetrate the proton, or more precisely to be able to interact (to be able to join) the down quark. It determines the kinetic energy required for the electron to achieve a goal like this.
本文简要地研究了一个电子和一个被认为集成在质子内的下夸克之间的相互作用。因此假定有一个下夸克在质子中还有两个夸克和加速电子能够穿透了夸克的质子内部,在极其困难的条件下的质子已经加速到一定程度需要启动两个氢质子之间的核聚变反应,在这种情况下,一个质子已经高动能,以一个非常高的运动线速度和有一个非常小的尺寸。在这些条件下,研究了电子穿透质子的可能性,或者更准确地说,能够与下夸克相互作用(能够加入)的可能性。它决定了电子达到这样一个目标所需的动能。
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引用次数: 1
About the Triton Structure 关于海卫一结构
Pub Date : 2018-11-23 DOI: 10.3844/AJEASSP.2018.1293.1297
F. Petrescu
To better understand the structure of matter, it is not enough to study atoms and molecules. For living matter it is necessary to study the cell, including the mitochondrial and for matter in general, it is necessary to determine the elemental elements of the atom and further those of the nucleus, how the nucleons bind to each other, forming virtually new atomic structures if they have electrons, or new ionic structures if they suffer a lack of electrons. The present study aims to explain how the three nucleons bind to a tritium nucleus (nucleus called triton), thus forming the core of the third hydrogen isotope, a positive ion, containing two neutrons and a proton, a single particle positively charged and two neutral charged nuclear particles. For this tritium independent nucleus, called triton, the main dimensions will be determined by calculating its radius R, which is not a constant dimension but a dynamic one, changing its magnitude in function to the velocity of the moving triton particle.
为了更好地理解物质的结构,仅仅研究原子和分子是不够的。对于有生命的物质,有必要研究细胞,包括线粒体,对于一般的物质,有必要确定原子的基本元素,进一步确定原子核的基本元素,核子如何相互结合,如果它们有电子,形成几乎新的原子结构,或者如果它们缺乏电子,形成新的离子结构。本研究旨在解释三个核子如何与氚核(称为triton核)结合,从而形成第三个氢同位素的核心,一个正离子,包含两个中子和一个质子,一个带正电的单个粒子和两个带中性电的核粒子。对于这个与氚无关的核,称为triton,主要的尺寸将通过计算它的半径R来确定,它不是一个恒定的尺寸,而是一个动态的尺寸,它的大小随着triton粒子的移动速度而变化。
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引用次数: 14
Techno-Economic Analysis Methods for Nuclear Power Plants 核电站技术经济分析方法
Pub Date : 2018-06-18 DOI: 10.2139/ssrn.3198421
Hari C. Mantripragada, E. Rubin
This paper focuses on critically reviewing the prevailing techno-economic analysis methods used for traditional and new nuclear power plants (NPPs). The organizations whose methods are compared here are – International Atomic Energy Agency; Massachusetts Institute of Technology; University of Chicago, U.S. Department of Energy / Oak Ridge National Laboratory; Electric Power Research Institute (EPRI) and International Energy Agency – Nuclear Energy Agency. We identify technology and market factors that changed in the past few years that have a direct impact on the economic feasibility of nuclear power. Based on the review, we identify areas in which the traditional methods could be improved to better fit the changed global scenario, so as to give a more realistic picture of the feasibility of NPPs. We found that there are many similarities across organizations in terms of methodology. The differences were mainly regarding the terminology and the levels of aggregation. We identified a costing method which combines the salient features of other methods to better fit the changed global scenario, so as to give a more realistic picture of the feasibility of NPPs.
本文重点对传统和新型核电站的技术经济分析方法进行了评述。这里比较的组织有:国际原子能机构;麻省理工学院;美国芝加哥大学能源部/橡树岭国家实验室;电力研究所(EPRI)和国际能源机构-核能机构。我们确定了过去几年发生变化的技术和市场因素,这些因素对核电的经济可行性有直接影响。在审查的基础上,我们确定了传统方法可以改进的领域,以更好地适应变化的全球情景,从而对核电站的可行性给出更现实的描述。我们发现各个组织在方法论方面有很多相似之处。差异主要体现在术语和汇总水平上。我们确定了一种成本计算方法,该方法结合了其他方法的突出特点,以更好地适应变化的全球情景,从而对核电站的可行性给出更现实的描述。
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引用次数: 2
Nuclear Chaos: The Exelon-PHI Merger and What it Means for Nuclear Power in the United States and the EPA's Carbon Emission Rules 核混乱:Exelon-PHI合并及其对美国核电和EPA碳排放规则的意义
Pub Date : 2017-01-19 DOI: 10.2139/ssrn.3108232
Hampden Macbeth
As exemplified by the recent proposed mergers of Exelon Corporation (“Exelon”) with Pepco Holdings, Inc. (“PHI”) and NextEra Energy with Hawaiian Electric Industries, nuclear-heavy utility companies are increasingly seeking to offset the losses they are experiencing by acquiring profitable, regulated utilities that do not generate nuclear power. But these mergers have been met with skepticism by the public and in some cases utility regulators. This Note focuses on the utility commissions’ consideration of the Exelon-PHI merger to establish that, despite press coverage that indicated that the District of Columbia (“DC”) Public Service Commission’s (“DC PSC”) initial rejection of the merger might have been influenced by concerns that Exelon’s nuclear losses would be passed on to DC ratepayers, that was not the case. DC PSC’s ultimate acceptance of the proposed merger was also not influenced by Exelon’s nuclear generation activities. This Note also attempts to develop lessons from the Exelon-PHI regulatory process that nuclear-heavy utilities might seek to apply in acquiring non-nuclear, regulated utilities to offset their losses in the unprofitable, deregulated nuclear generation industry and meet the carbon reduction ambitions of the EPA's Clean Power Plan ("CPP"). Lastly, this Note offers policy recommendations that the federal government could pursue to put the nuclear industry on firmer financial ground in order to ensure that the CPP’s carbon emission goals are met.
正如最近提议的Exelon Corporation(“Exelon”)与Pepco Holdings, Inc.(“PHI”)的合并以及NextEra Energy与夏威夷电力工业公司的合并所证明的那样,重核公用事业公司越来越多地寻求通过收购有利可图的、受监管的、不生产核能的公用事业来抵消他们正在经历的损失。但这些合并遭到了公众的质疑,在某些情况下,公用事业监管机构也持怀疑态度。本文重点关注公用事业委员会对Exelon- phi合并的考虑,以确定,尽管新闻报道表明哥伦比亚特区(“DC”)公共服务委员会(“DC PSC”)最初拒绝合并可能是由于担心Exelon的核损失会转嫁给DC纳税人,但事实并非如此。DC PSC最终接受拟议的合并也没有受到Exelon核能发电活动的影响。本文还试图从Exelon-PHI监管过程中汲取经验教训,重核公用事业公司可能会在收购非核、受监管的公用事业公司时寻求这些经验教训,以抵消它们在无利可图、放松管制的核能发电行业中的损失,并实现美国环保署清洁电力计划(CPP)的碳减排目标。最后,本报告提出了政策建议,联邦政府可以采取措施,使核工业有更坚实的财政基础,以确保实现CPP的碳排放目标。
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引用次数: 0
The Bataan Nuclear Power Plant in the Philippines: Lessons from a White Elephant Project 菲律宾巴丹核电站:白象项目的教训
Pub Date : 2016-09-02 DOI: 10.2139/ssrn.2833766
Ronald U. Mendoza, Yla Gloria Marie P Paras, D. Bertulfo
In public policy literature, white elephant projects are described as large-scale investment ventures which do not only crowd-out funds from smaller-scale investment opportunities, but also lead to negative social returns. This case study briefly sketches recent literature and information on white elephant projects and then proceeds to examine the Bataan Nuclear Power Plant (BNPP) in the Philippines, considered an example of a white elephant project. This particular megaproject had implications on the Philippines' fiscal standing and energy security, offering lessons for future projects of this size and significance.
在公共政策文献中,白象项目被描述为大型投资企业,它不仅会从较小规模的投资机会中挤出资金,而且还会导致负的社会回报。本案例研究简要概述了关于白象项目的最新文献和信息,然后继续研究菲律宾巴丹核电站(BNPP),该核电站被认为是白象项目的一个例子。这个特殊的大型项目对菲律宾的财政状况和能源安全产生了影响,为未来类似规模和意义的项目提供了借鉴。
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引用次数: 3
India: From 'Nuclear Apartheid' to Nuclear Multi-Alignment 印度:从“核种族隔离”到核多结盟
Pub Date : 2016-06-12 DOI: 10.6084/M9.FIGSHARE.3428117.V1
Sitakanta Mishra
Undoubtedly, the Indian nuclear energy programme is at the cusp of an expansion but there are many policies or institutional disjoints that needs urgent attention.
毫无疑问,印度的核能计划正处于扩张的风口浪尖,但有许多政策或制度上的脱节需要紧急关注。
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引用次数: 0
Quantifying the Social Costs of Nuclear Energy: Perceived Risk of Accident at Nuclear Power Plant 量化核能的社会成本:核电厂事故的感知风险
Pub Date : 2015-10-01 DOI: 10.2139/ssrn.2724787
A. Huhtala, Piia Remes
The preferences expressed in voting on nuclear reactor licenses and the risk perceptions of citizens provide insights into social costs of nuclear power and decision making in energy policy. We show analytically that these costs consist of disutility caused by unnecessary anxiety - due to misperceived risks relating to existing reactors - and where licenses for new nuclear reactors are not granted, delayed or totally lost energy production. Empirical evidence is derived from Finnish surveys eliciting explicitly the importance of risk perceptions on preferences regarding nuclear power and its environmental and economic impacts. We show that the estimated marginal impact of a high perceived risk of nuclear accident is statistically significant and that such a perception considerably decreases the probability of a person supporting nuclear power. This result holds across a number of robustness checks including an instrumental variable estimation and a model validation by observed voting behavior of the members of Parliament. The public's risk perceptions translate into a significant social cost, and are likely to affect the revenues, costs and financing conditions in the nuclear power sector in the future.
在核反应堆许可证投票中所表达的偏好和公民对风险的认知,提供了对核能的社会成本和能源政策决策的洞察。我们通过分析表明,这些成本包括由不必要的焦虑(由于对现有反应堆风险的误解)以及新核反应堆的许可证未获批准、延迟或完全失去能源生产所造成的负效用。经验证据来自芬兰的调查,这些调查明确显示了对核电及其环境和经济影响的偏好的风险认知的重要性。我们表明,高感知核事故风险的估计边际影响在统计上是显著的,并且这种感知大大降低了一个人支持核电的概率。这一结果在一系列稳健性检查中成立,包括工具变量估计和通过观察议会成员的投票行为进行的模型验证。公众的风险认知转化为巨大的社会成本,并可能影响未来核电部门的收入、成本和融资条件。
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引用次数: 38
Comparing Nuclear Power Trajectories in Germany and the UK: From 'Regimes' to 'Democracies' in Sociotechnical Transitions and Discontinuities 比较德国和英国的核电发展轨迹:从社会技术转型和不连续性中的“政权”到“民主”
Pub Date : 2015-06-16 DOI: 10.2139/ssrn.2744549
P. Johnstone, A. Stirling
This paper focuses on arguably the single most striking contrast in contemporary major energy politics in Europe (and even the developed world as a whole): the starkly differing civil nuclear policies of Germany and the UK. Germany is seeking entirely to phase out nuclear power by 2022. Yet the UK advocates a ‘nuclear renaissance’, promoting the most ambitious new nuclear construction programme in Western Europe. Here, this paper poses a simple yet quite fundamental question: what are the particular divergent conditions most strongly implicated in the contrasting developments in these two countries. With nuclear playing such an iconic role in historical discussions over technological continuity and transformation, answering this may assist in wider understandings of sociotechnical incumbency and discontinuity in the burgeoning field of ‘sustainability transitions’. To this end, an ‘abductive’ approach is taken: deploying nine potentially relevant criteria for understanding the different directions pursued in Germany and the UK. Together constituted by 30 parameters spanning literatures related to socio-technical regimes in general as well as nuclear technology in particular, the criteria are divided into those that are ‘internal’ and ‘external’ to the ‘focal regime configuration’ of nuclear power and associated ‘challenger technologies’ like renewables. It is ‘internal’ criteria that are emphasised in conventional sociotechnical regime theory, with ‘external’ criteria relatively less well explored. Asking under each criterion whether attempted discontinuation of nuclear power would be more likely in Germany or the UK, a clear picture emerges. ‘Internal’ criteria suggest attempted nuclear discontinuation should be more likely in the UK than in Germany – the reverse of what is occurring. ‘External’ criteria are more aligned with observed dynamics – especially those relating to military nuclear commitments and broader ‘qualities of democracy’. Despite many differences of framing concerning exactly what constitutes ‘democracy’, a rich political science literature on this point is unanimous in characterising Germany more positively than the UK. Although based only on a single case, a potentially important question is nonetheless raised as to whether sociotechnical regime theory might usefully give greater attention to the general importance of various aspects of democracy in constituting conditions for significant technological discontinuities and transformations. If so, the policy implications are significant. A number of important areas are identified for future research, including the roles of diverse understandings and specific aspects of democracy and the particular relevance of military nuclear commitments – whose under-discussion in civil nuclear policy literatures raises its own questions of democratic accountability.
本文关注的可以说是欧洲(甚至是整个发达国家)当代主要能源政治中最显著的对比:德国和英国截然不同的民用核能政策。德国正寻求到2022年完全淘汰核电。然而,英国倡导“核复兴”,推动西欧最雄心勃勃的新核建设计划。在这里,本文提出了一个简单但非常基本的问题:在这两个国家的截然不同的发展中,有哪些特殊的不同条件最强烈地牵连到?由于核能在关于技术连续性和转型的历史讨论中扮演着如此标志性的角色,回答这个问题可能有助于更广泛地理解“可持续性转型”这个新兴领域的社会技术在职性和非连续性。为此,我们采取了一种“诱拐”方法:利用9个潜在的相关标准来理解德国和英国所追求的不同方向。这些标准由30个参数组成,这些参数涵盖了与一般社会技术制度以及特别是核技术相关的文献,这些标准被分为核能和可再生能源等相关“挑战者技术”的“核心制度配置”的“内部”和“外部”。传统的社会技术制度理论强调的是“内部”标准,而对“外部”标准的探索相对较少。在每一项标准下询问,德国和英国哪个更有可能尝试停止核电,一幅清晰的画面浮现了出来。“内部”标准表明,英国试图停止核项目的可能性应该比德国更大——与目前发生的情况相反。“外部”标准更符合观察到的动态——特别是那些与军事核承诺和更广泛的“民主品质”有关的标准。尽管关于“民主”究竟是什么构成的框架存在许多差异,但在这一点上,丰富的政治科学文献一致认为德国比英国更积极。虽然仅基于一个案例,但社会技术制度理论是否可以有效地更多地关注民主的各个方面在构成重大技术中断和变革条件方面的普遍重要性,这一潜在的重要问题仍然被提出。如果是这样,其政策影响将是重大的。确定了未来研究的一些重要领域,包括民主的不同理解和具体方面的作用以及军事核承诺的特殊相关性-民用核政策文献中正在讨论的问题提出了民主问责制的问题。
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引用次数: 46
Nuclear Power and the Mob: Extortion and Social Capital in Japan 核能与暴民:日本的敲诈勒索与社会资本
Pub Date : 2015-03-01 DOI: 10.2139/SSRN.2587276
J. Ramseyer
Nuclear reactors entail massive non-transferrable site-specific investments. The resulting appropriable quasi-rents offer the mob the ideal target. In exchange for large fees, it can either promise to "protect" the utility (and silence the reactor's local opponents) or "extort" from it (and desist from inciting local opponents). Using municipality-level (1742 cities, towns, villages) and prefecture-level (47) Japanese panel data covering the years from 1980 to 2010, I find exactly this phenomenon: when a utility announces plans to build a reactor, the level of extortion climbs. Reactors have broad-ranging effects on social capital as well. In general, the perceived health costs to nuclear power are highest for young families. As a result, if a utility announces plans for a new reactor, these families disappear. Yet these are the men and women who invest most heavily in the social capital that keeps communities intact. When they disappear, reliance on government subsidies increases, and divorce rates rise. Firms stay away, and unemployment climbs.
核反应堆需要大量不可转让的特定地点投资。由此产生的可占用的准租金为暴民提供了理想的目标。作为高额费用的交换,政府可以要么承诺“保护”这家公用事业公司(并让当地反对者噤声),要么“敲诈”它(并停止煽动当地反对者)。利用直辖市(1742个城市、乡镇、村庄)和地级市(47个)1980年至2010年的日本面板数据,我发现了这样一个现象:当一家公用事业公司宣布建造反应堆的计划时,敲诈勒索的水平就会上升。反应堆对社会资本也有广泛的影响。总的来说,年轻家庭使用核能的健康成本最高。因此,如果一家公用事业公司宣布建造新反应堆的计划,这些家庭就会消失。然而,正是这些人对维持社区完整的社会资本投入最大。一旦失业,对政府补贴的依赖就会增加,离婚率也会上升。公司置身事外,失业率攀升。
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引用次数: 5
Determinants of Willingness-to-Pay for Renewable Energy: Does the Age of Nuclear Power Plant Reactors Matter? 可再生能源付费意愿的决定因素:核电站反应堆时代重要吗?
Pub Date : 2014-10-13 DOI: 10.2139/ssrn.2573663
Pierre-Alexandre Mahieu, H. Donfouet, B. Kriström
Many countries are facing a dilemma over whether to extend the lives of their old reactors or make costly capital investments on Renewable Energy (RE). This paper explores the determinants of Willingness-To-Pay (WTP) for RE in France by means of a contingent valuation question that was included in a large web survey organized by the OECD. The main contribution of our paper is to test whether people living close to a reactor are sensitive to the age of the reactor. We find that the age of the reactor has a positive effect on WTP for RE.
许多国家都面临着一个两难的选择:是延长旧反应堆的寿命,还是对可再生能源进行昂贵的资本投资。本文探讨了支付意愿(WTP)的决定因素,在法国通过一个偶然的估值问题,包括在一个大型网络调查由经合组织组织。我们论文的主要贡献是测试居住在反应堆附近的人们是否对反应堆的年龄敏感。我们发现反应器的年龄对WTP有积极的影响。
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引用次数: 2
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Nuclear Energy (Sustainability) eJournal
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