Fission-product Release from TRIGA-LEU Reactor Fuels

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (16 download)

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Book Synopsis Fission-product Release from TRIGA-LEU Reactor Fuels by :

Download or read book Fission-product Release from TRIGA-LEU Reactor Fuels written by and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The release of fission products, both gaseous and volatile metals, from TRIGA fuel is important for the analysis of possible accident conditions related to reactor operation and the design of future TRIGA fuel systems. Because of present national concerns over nuclear proliferation, it has become clear that future reactor fuels will, of necessity, utilize low-enriched uranium (LEU, enrichment

Fission Product Release from TRIGA-LEU Reactor Fuels

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ISBN 13 :
Total Pages : 37 pages
Book Rating : 4.:/5 (13 download)

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Book Synopsis Fission Product Release from TRIGA-LEU Reactor Fuels by : N. L. Baldwin

Download or read book Fission Product Release from TRIGA-LEU Reactor Fuels written by N. L. Baldwin and published by . This book was released on 1980 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experiments on the Release of Fission Products from Molten Reactor Fuels

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ISBN 13 :
Total Pages : 38 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Experiments on the Release of Fission Products from Molten Reactor Fuels by : G. E. Creek

Download or read book Experiments on the Release of Fission Products from Molten Reactor Fuels written by G. E. Creek and published by . This book was released on 1959 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fission Product Release from BWR Fuel Under LOCA Conditions

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Publisher :
ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.3/5 (126 download)

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Book Synopsis Fission Product Release from BWR Fuel Under LOCA Conditions by :

Download or read book Fission Product Release from BWR Fuel Under LOCA Conditions written by and published by . This book was released on 1981 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fission Product Release from Defected Nuclear Reactor Fuel Elements

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Publisher :
ISBN 13 :
Total Pages : 250 pages
Book Rating : 4.:/5 (219 download)

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Book Synopsis Fission Product Release from Defected Nuclear Reactor Fuel Elements by : Brent Joseph Lewis

Download or read book Fission Product Release from Defected Nuclear Reactor Fuel Elements written by Brent Joseph Lewis and published by . This book was released on 1983 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fission product release and fuel behavior of irradited light water reactor fuel under severe accident conditions : the ACRR ST-1 experiment

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (141 download)

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Book Synopsis Fission product release and fuel behavior of irradited light water reactor fuel under severe accident conditions : the ACRR ST-1 experiment by : M. D. Allen

Download or read book Fission product release and fuel behavior of irradited light water reactor fuel under severe accident conditions : the ACRR ST-1 experiment written by M. D. Allen and published by . This book was released on 1991 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Correlations for Fission Product Release from N Reactor Fuel Under High-temperature Accident Conditions

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ISBN 13 :
Total Pages : 18 pages
Book Rating : 4.:/5 (929 download)

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Book Synopsis Correlations for Fission Product Release from N Reactor Fuel Under High-temperature Accident Conditions by :

Download or read book Correlations for Fission Product Release from N Reactor Fuel Under High-temperature Accident Conditions written by and published by . This book was released on 1988 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fission Product Release & Fuel Behavior of Irradiated Light Water Reactor Fuel Under Servere Accident Conditions ... Etc

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (966 download)

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Book Synopsis Fission Product Release & Fuel Behavior of Irradiated Light Water Reactor Fuel Under Servere Accident Conditions ... Etc by :

Download or read book Fission Product Release & Fuel Behavior of Irradiated Light Water Reactor Fuel Under Servere Accident Conditions ... Etc written by and published by . This book was released on 1991 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fission Product Release and Fuel Behavior of Irradiated Light Water Reactor Fuel Under Severe Accident Conditions

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Publisher :
ISBN 13 :
Total Pages : 273 pages
Book Rating : 4.:/5 (255 download)

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Book Synopsis Fission Product Release and Fuel Behavior of Irradiated Light Water Reactor Fuel Under Severe Accident Conditions by :

Download or read book Fission Product Release and Fuel Behavior of Irradiated Light Water Reactor Fuel Under Severe Accident Conditions written by and published by . This book was released on 1991 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt:

OUT-OF-PILE STUDIES OF FISSION-PRODUCT RELEASE FROM OVERHEATED REACTOR FUELS AT ORNL, 1955--1965

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis OUT-OF-PILE STUDIES OF FISSION-PRODUCT RELEASE FROM OVERHEATED REACTOR FUELS AT ORNL, 1955--1965 by :

Download or read book OUT-OF-PILE STUDIES OF FISSION-PRODUCT RELEASE FROM OVERHEATED REACTOR FUELS AT ORNL, 1955--1965 written by and published by . This book was released on 1967 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

History, Development and Future of TRIGA Research Reactors

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Publisher :
ISBN 13 : 9789201281197
Total Pages : 131 pages
Book Rating : 4.2/5 (811 download)

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Book Synopsis History, Development and Future of TRIGA Research Reactors by :

Download or read book History, Development and Future of TRIGA Research Reactors written by and published by . This book was released on 2016 with total page 131 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Out-of-pile studies of fission-product release from overheated reactor fuels at ORNL, 1955-1965

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (141 download)

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Book Synopsis Out-of-pile studies of fission-product release from overheated reactor fuels at ORNL, 1955-1965 by : G. W. Parker

Download or read book Out-of-pile studies of fission-product release from overheated reactor fuels at ORNL, 1955-1965 written by G. W. Parker and published by . This book was released on 1967 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Release of Fission Products from Reactor Fuels During Severe Accidents

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ISBN 13 :
Total Pages : 50 pages
Book Rating : 4.:/5 (188 download)

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Book Synopsis Release of Fission Products from Reactor Fuels During Severe Accidents by : William J. Camp

Download or read book Release of Fission Products from Reactor Fuels During Severe Accidents written by William J. Camp and published by . This book was released on 1987 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Release of Fission Products from Fuel During the In-vessel Phases of Severe Nuclear Reactor Accidents

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Publisher :
ISBN 13 :
Total Pages : 66 pages
Book Rating : 4.:/5 (15 download)

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Book Synopsis Release of Fission Products from Fuel During the In-vessel Phases of Severe Nuclear Reactor Accidents by : William J. Camp

Download or read book Release of Fission Products from Fuel During the In-vessel Phases of Severe Nuclear Reactor Accidents written by William J. Camp and published by . This book was released on 1984 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Molybdenum-99 Production in the Oregon State TRIGA Reactor

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ISBN 13 :
Total Pages : 139 pages
Book Rating : 4.:/5 (867 download)

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Book Synopsis Molybdenum-99 Production in the Oregon State TRIGA Reactor by : Andrew J. Hummel

Download or read book Molybdenum-99 Production in the Oregon State TRIGA Reactor written by Andrew J. Hummel and published by . This book was released on 2014 with total page 139 pages. Available in PDF, EPUB and Kindle. Book excerpt: The most widely used and versatile medical radioisotope today is technetium-99m. Roughly 30 million people depend on this radioisotope for diagnostic procedures each year, and this demand is expected to grow. Although there are numerous ways of procuring this isotope, the most common and most practical, for reasons to be stated later, comes from fission product molybdenum. Molybdenum is produced in all nuclear reactors as a fission fragment with a yield of around 6.1%. Molybdenum-99 has a half-life of just over 2.5 days, and it will decay to Tc-99m 87% of the time. In 1978, the Reduced Enrichment for Research Test Reactors (RERTR) program was established at Argonne National Laboratory to investigate technology that would aid in converting High Enriched Uranium (HEU) facilities to use Low Enriched Uranium (LEU) fuel. Since the majority of all Mo-99 produced currently comes from the irradiation of HEU fuel targets, there has been a growing effort to design LEU targets that can yield comparable quantities of high Specific Activity (SA) Mo-99. Approximately three years ago the Oregon State TRIGA Reactor (OSTR) switched from HEU to LEU fuel elements in compliance with the RERTR program, and recently, a novel LEU target design has been developed for use in TRIGA reactors for production of Mo-99. Preliminary analysis has already been carried out with targets replacing several fuel elements, and it does not appear to negatively affect the reactor behavior. The current supply capability of Tc-99m cannot keep pace with the growing demand. There are few, if any, new production facilities of Mo-99 slated for the future, and many of those presently operating will shutdown in the coming decades. Factoring in the time needed to license and construct new reactors, and the always pressing political and public wariness towards nuclear power, action must be taken immediately to ensure the future supply of this invaluable radioisotope. This research will analyze the viability of operating a low-power research reactor using the newly developed target design as the only source of fissile material. The normal TRIGA fuel will be offloaded and replaced with the new target elements for some optimal amount of time to produce molybdenum. After Mo-99 production reaches saturation, the normal fuel will be loaded back into the reactor, where normal operation can continue. MCNP5 will be the primary simulation tool used to analyze the behavior of the reactor and verify compliance with all safety limitations set forth in the OSTR Safety and Analysis Report as stated by the U.S. Nuclear Regulatory Commission.

Fission Product Release from Highly Irradiated LWR Fuel

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ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (727 download)

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Book Synopsis Fission Product Release from Highly Irradiated LWR Fuel by :

Download or read book Fission Product Release from Highly Irradiated LWR Fuel written by and published by . This book was released on 1980 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A series of experiments was conducted with highly irradiated light-water reactor fuel rod segments to investigate fission products released in steam in the temperature range 500 to 1200°C. (Two additional release tests were conducted in dry air.) The primary objectives were to quantify and characterize fission product release under conditions postulated for a spent-fuel transportation accident and for a successfully terminated loss-of-coolant accident (LOCA). In simulated, controlled LOCA-type tests, release at the time of rupture proved to be more significant than the diffusional release that followed. Comparison of the release data for the dry-air tests with the release data of similarly conducted tests in steam indicated significant increases in the releases of iodine, ruthenium, and cesium in air. Various parameters that affect fission product release are discussed, and experimental observations and analysis of the chemical behavior of releasable fission products in inert, steam, and dry-air atmospheres are examined.

Medical Isotope Production Without Highly Enriched Uranium

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Publisher : National Academies Press
ISBN 13 : 0309130395
Total Pages : 220 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Medical Isotope Production Without Highly Enriched Uranium by : National Research Council

Download or read book Medical Isotope Production Without Highly Enriched Uranium written by National Research Council and published by National Academies Press. This book was released on 2009-06-27 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is the product of a congressionally mandated study to examine the feasibility of eliminating the use of highly enriched uranium (HEU2) in reactor fuel, reactor targets, and medical isotope production facilities. The book focuses primarily on the use of HEU for the production of the medical isotope molybdenum-99 (Mo-99), whose decay product, technetium-99m3 (Tc-99m), is used in the majority of medical diagnostic imaging procedures in the United States, and secondarily on the use of HEU for research and test reactor fuel. The supply of Mo-99 in the U.S. is likely to be unreliable until newer production sources come online. The reliability of the current supply system is an important medical isotope concern; this book concludes that achieving a cost difference of less than 10 percent in facilities that will need to convert from HEU- to LEU-based Mo-99 production is much less important than is reliability of supply.