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Effects of Radionuclide Decay on Waste Glass Behavior : a Critical Review

Description: This paper is an extension of a chapter in an earlier report that provides an updated review on the status of radiation damage problems in nuclear waste glasses. This report will focus on radiation effects on vitrified borosilicate nuclear waste glasses under conditions expected in the proposed Yucca mountain repository. Radiation effects on high-level waste glasses and their surrounding repository environment are important considerations for radionuclide immobilization because of the potential… more
Date: December 1993
Creator: Wronkiewicz, David J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Proceedings of the Workshop on the Interface Between Radiation Chemistry and Radiation Physics; Held at Argonne National Laboratory, September 9-10, 1982

Description: This conference evolved out of an idea that originated Department of Energy contractor's meeting in Gettysburg to have a conference devoted to topics of interest to both radiation chemists and physicists in radiation research. Radiation chemists tend to operate in a time domain where chemical reactions can be observed and to deduce values from that data. Meanwhile, physicists naturally focus considerable attention on initial energy deposition events and perform calculations which should predict… more
Date: March 1983
Creator: Argonne National Laboratory
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Approximations of Gamma Cross Sections for Fast Nuclear Reactors

Description: The report shows a method to approximate a P₁ scattering solution for the flux in a fast reactor, using an isotropic, but not a diagonal-transport-approximation scattering matrix. Presented are flux errors relative to a P₁ solution for different levels of transport approximation in an EBR-II type of core surrounded by a stainless steel reflector. Problems associated with the use of the method are also presented.
Date: 1978?
Creator: Grimm, K. N. & Meneghetti, D.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Charge Collection Studies on Integrated Circuit Test Structures using Heavy-Ion Microbeams and MEDICI Simulation Calculations

Description: Ion induced charge collection dynamics within Integrated Circuits (ICs) is important due to the presence of ionizing radiation in the IC environment. As the charge signals defining data states are reduced by voltage and area scaling, the semiconductor device will naturally have a higher susceptibility to ionizing radiation induced effects. The ionizing radiation can lead to the undesired generation and migration of charge within an IC. This can alter, for example, the memory state of a bit, and… more
Date: May 2000
Creator: Guo, Baonian
Item Type: Refine your search to only Thesis or Dissertation
Partner: UNT Libraries
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The Effect of Ionizing Radiation on the Optical and Electrical Properties of the Alkali Halides : Presented at the American Society for Testing Materials, 66th Annual Meeting, Atlantic City, New Jersey, June 23-28, 1963.

Description: Abstract: Various mechanisms for the formation of point defects in ionic crystals are considered. Their probable importance as a function of the energy of the ionizing radiation and the temperature at which the irradiation takes place is discussed. Complex centers formed from aggregates of simple point defects are reviewed and their occurrence considered in terms of the expected spatial distribution of the point defects. The effect of high energy x rays and protons on the ionic conductivity is … more
Date: 1963
Creator: Royce, B. S. H. (Barrie S. H.)
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Comparative Nuclear Effects of Biomedical Interest

Description: Report containing environmental consequences of nuclear explosions with a primary focus on early effects such as exposure to blasts and radiation. Includes definitions of terms, the progression of an explosion, and graphs depicting the relationship between the effects of blasts and the distance of material from Ground Zero.
Date: September 1960
Creator: White, Clayton S.; Bowen, I. Gerald; Richmond, Donald R. & Corsbie, Robert L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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