The Diffusion of Krypton-85 from Uranium Dioxide Powder

The Diffusion of Krypton-85 from Uranium Dioxide Powder PDF Author: A. B. Auskern
Publisher:
ISBN:
Category : Krypton
Languages : en
Pages : 18

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The Diffusion of Krypton-85 from Uranium Dioxide Powder

The Diffusion of Krypton-85 from Uranium Dioxide Powder PDF Author: A. B. Auskern
Publisher:
ISBN:
Category : Krypton
Languages : en
Pages : 18

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THE DIFFUSION OF KRYPTON-85 FROM URANIUM DIOXIDE POWDER.

THE DIFFUSION OF KRYPTON-85 FROM URANIUM DIOXIDE POWDER. PDF Author:
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ISBN:
Category :
Languages : en
Pages :

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The diffusion of Kr85 in two UO2 powders was studied by performing a series of post-irradiation anneals on the powders. The emanation data were analyzed by considering the effect of sintering as well as the effect of a distribution of particle sizes within the sample. Measurements were made at 900 to 1500 deg C. The time at a temperature was between 8 and 24 hours. The diffusion coefficients for Kr85 in the two powders are represented by the equations: D = 2.65 x 10−4 exp - 65,500/RT for UO2 prepared from crushed UO2 pellets and, for a chemically prepared UO2 powder, D = 4.9 x 10−4 exp - 73,800/RT. (auth).

Further Work on the Diffusion of Krypton-85 from Uranium Dioxide Powder

Further Work on the Diffusion of Krypton-85 from Uranium Dioxide Powder PDF Author: A. B. Auskern
Publisher:
ISBN:
Category : Krypton
Languages : en
Pages : 20

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The Emanation of Radon-220 from Sintered UO2 Powders and Plates

The Emanation of Radon-220 from Sintered UO2 Powders and Plates PDF Author: J. C. Clayton
Publisher:
ISBN:
Category : Radon
Languages : en
Pages : 34

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Uranium Dioxide

Uranium Dioxide PDF Author: J. Belle
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 744

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Krypton-85 in the Atmosphere

Krypton-85 in the Atmosphere PDF Author: National Council on Radiation Protection and Measurements
Publisher: Ncrp
ISBN:
Category : Science
Languages : en
Pages : 92

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"This report...is concerned with the accumulation and biological significance of 85Kr in the atmosphere, and the possible techniques available for its control. 85Kr is released to the atmosphere through nuclear weapons tests and the generation of nuclear power. With the cessation, for the most part, of atmospheric testing of nuclear weapons, 85Kr in the atmosphere results primarily from the reprocessing of nuclear fuel, very little 85Kr being released from the actual operation of the nuclear power plants themselves. This report estimates the future global concentrations of 85Kr in the atmosphere resulting from projected future levels of nuclear power use, the absorbed doses to man resulting from these concentrations, and possible techniques which may prove practicable for the future control of 85Kr atmospheric levels." From Preface, page iii.

Nuclear Science Abstracts

Nuclear Science Abstracts PDF Author:
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Category : Nuclear energy
Languages : en
Pages : 1064

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Experimental and Theoretical Approaches to Actinide Chemistry

Experimental and Theoretical Approaches to Actinide Chemistry PDF Author: John K. Gibson
Publisher: John Wiley & Sons
ISBN: 1119115531
Category : Science
Languages : en
Pages : 538

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A review of contemporary actinide research that focuses on new advances in experiment and theory, and the interplay between these two realms Experimental and Theoretical Approaches to Actinide Chemistry offers a comprehensive review of the key aspects of actinide research. Written by noted experts in the field, the text includes information on new advances in experiment and theory and reveals the interplay between these two realms. The authors offer a multidisciplinary and multimodal approach to the nature of actinide chemistry, and explore the interplay between multiple experiments and theory, as well as between basic and applied actinide chemistry. The text covers the basic science used in contemporary studies of the actinide systems, from basic synthesis to state-of-the-art spectroscopic and computational techniques. The authors provide contemporary overviews of each topic area presented and describe the current and anticipated experimental approaches for the field, as well as the current and future computational chemistry and materials techniques. In addition, the authors explore the combination of experiment and theory. This important resource: Provides an essential resource the reviews the key aspects of contemporary actinide research Includes information on new advances in experiment and theory, and the interplay between the two Covers the basic science used in contemporary studies of the actinide systems, from basic synthesis to state-of-the-art spectroscopic and computational techniques Focuses on the interplay between multiple experiments and theory, as well as between basic and applied actinide chemistry Written for academics, students, professionals and researchers, this vital text contains a thorough review of the key aspects of actinide research and explores the most recent advances in experiment and theory.

Nuclear Safety

Nuclear Safety PDF Author:
Publisher:
ISBN:
Category : Nuclear engineering
Languages : en
Pages : 96

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Nuclear Reactor Fuel Elements

Nuclear Reactor Fuel Elements PDF Author: Albert R. Kaufmann
Publisher:
ISBN:
Category : Nuclear fuels
Languages : en
Pages : 760

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