Nuclear Physics Division, Biennial Report, 2001-2002 PDF Download

Author: Bhabha Atomic Research Centre. Nuclear Physics Division
Publisher:
ISBN:
Category : Nuclear physics
Languages : en
Pages : 133

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Author: Argonne National Laboratory. Physics Division
Publisher:
ISBN:
Category : Nuclear physics
Languages : en
Pages : 274

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Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 5

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This research involves investigating the structure, stability, reactions and decays of nuclei. This information is crucial for understanding the evolution of the universe, the workings of stars and the abundances of the elements that form the world around us. A forefront area of research is investigating the properties of nuclei which lie very far from stability, and which are critical in understanding nucleosynthesis. Most of our research is based at the Argonne Tandem-Linac Accelerator (ATLAS), a national heavy-ion user facility. Programs are also mounted at the Relativistic Heavy Ion Collider (RHIC), at the 88'' cyclotron at Berkeley and at other forefront facilities. The major thrusts of the program are: (a) deepening and generalizing our understanding of nuclear structure to allow a reliable description of all bound nuclear systems, (b) studying the reactions which are important in the cataclysmic events in the cosmos which lead to the synthesis of the chemical elements, and (c) testing the limits of the Standard Model, the fundamental theory that currently best represents our understanding of the laws and fundamental symmetries of nature.

Author: United States. Congress. House. Committee on Appropriations. Subcommittee on Energy and Water Development
Publisher:
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Category : Energy development
Languages : en
Pages : 1234

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Author: National Research Council
Publisher: National Academies Press
ISBN: 0309087228
Category : Science
Languages : en
Pages : 124

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The production of nuclear materials for the national defense was an intense, nationwide effort that began with the Manhattan Project and continued throughout the Cold War. Now many of these product materials, by-products, and precursors, such as irradiated nuclear fuels and targets, have been declared as excess by the Department of Energy (DOE). Most of this excess inventory has been, or will be, turned over to DOE's Office of Environmental Management (EM), which is responsible for cleaning up the former production sites. Recognizing the scientific and technical challenges facing EM, Congress in 1995 established the EM Science Program (EMSP) to develop and fund directed, long-term research that could substantially enhance the knowledge base available for new cleanup technologies and decision making. The EMSP has previously asked the National Academies' National Research Council for advice for developing research agendas in subsurface contamination, facility deactivation and decommissioning, high-level waste, and mixed and transuranic waste. For this study the committee was tasked to provide recommendations for a research agenda to improve the scientific basis for DOE's management of its high-cost, high-volume, or high-risk excess nuclear materials and spent nuclear fuels. To address its task, the committee focused its attention on DOE's excess plutonium-239, spent nuclear fuels, cesium-137 and strontium-90 capsules, depleted uranium, and higher actinide isotopes.

Author: Argonne National Laboratory. Physics Division
Publisher:
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Category : Nuclear physics
Languages : en
Pages : 296

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Author: Charles Marvin Folden
Publisher:
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Category :
Languages : en
Pages : 390

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Author: National Research Council
Publisher: National Academies Press
ISBN: 030916639X
Category : Science
Languages : en
Pages : 130

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In 1997, Congress, in the conference report, H.R. 105-271, to the FY1998 Energy and Water Development Appropriation Bill, directed the NRC to carry out a series of assessments of project management at the Department of Energy (DOE). This report, the 2003 Assessment, is the final one in that series. It presents an examination of DOE's progress in improving program management over the past three years including the Department's response to the recommendations of the previous assessments in this series. In addition to assessing DOE's progress, the report also describes opportunities for further improvement and gives a prognosis for future developments.

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309101700
Category : Science
Languages : en
Pages : 214

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DOE Tank Waste: How clean is clean enough? The U.S. Congress asked the National Academies to evaluate the Department of Energy's (DOE's) plans for cleaning up defense-related radioactive wastes stored in underground tanks at three sites: the Hanford Site in Washington State, the Savannah River Site in South Carolina, and the Idaho National Laboratory. DOE plans to remove the waste from the tanks, separate out high-level radioactive waste to be shipped to an off-site geological repository, and dispose of the remaining lower-activity waste onsite. The report concludes that DOE's overall plan is workable, but some important challenges must be overcomeâ€"including the removal of residual waste from some tanks, especially at Hanford and Savannah River. The report recommends that DOE pursue a more risk-informed, consistent, participatory, and transparent for making decisions about how much waste to retrieve from tanks and how much to dispose of onsite. The report offers several other detailed recommendations to improve the technical soundness of DOE's tank cleanup plans.

Author: United States. Congress. House. Committee on Science. Subcommittee on Energy
Publisher:
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 178

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