The [gamma]-ray Spectra of Uranium and Thorium in Equilibrium with Their Radioactive Decay Products

The [gamma]-ray Spectra of Uranium and Thorium in Equilibrium with Their Radioactive Decay Products PDF Author: P. Iredale
Publisher:
ISBN:
Category :
Languages : en
Pages :

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The [gamma]-ray Spectra of Uranium and Thorium in Equilibrium with Their Radioactive Decay Products

The [gamma]-ray Spectra of Uranium and Thorium in Equilibrium with Their Radioactive Decay Products PDF Author: P. Iredale
Publisher:
ISBN:
Category :
Languages : en
Pages :

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The Analysis of Radioactive Ores by Gamma-ray Spectroscopy

The Analysis of Radioactive Ores by Gamma-ray Spectroscopy PDF Author: John Lawrence Mero
Publisher:
ISBN:
Category : Gamma rays
Languages : en
Pages : 142

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Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials

Evaluation of Guidelines for Exposures to Technologically Enhanced Naturally Occurring Radioactive Materials PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309062977
Category : Political Science
Languages : en
Pages : 293

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Book Description
Naturally occurring radionuclides are found throughout the earth's crust, and they form part of the natural background of radiation to which all humans are exposed. Many human activities-such as mining and milling of ores, extraction of petroleum products, use of groundwater for domestic purposes, and living in houses-alter the natural background of radiation either by moving naturally occurring radionuclides from inaccessible locations to locations where humans are present or by concentrating the radionuclides in the exposure environment. Such alterations of the natural environment can increase, sometimes substantially, radiation exposures of the public. Exposures of the public to naturally occurring radioactive materials (NORM) that result from human activities that alter the natural environment can be subjected to regulatory control, at least to some degree. The regulation of public exposures to such technologically enhanced naturally occurring radioactive materials (TENORM) by the US Environmental Protection Agency (EPA) and other regulatory and advisory organizations is the subject of this study by the National Research Council's Committee on the Evaluation of EPA Guidelines for Exposures to Naturally Occurring Radioactive Materials.

Guidelines for Radioelement Mapping Using Gamma Ray Spectrometry Data

Guidelines for Radioelement Mapping Using Gamma Ray Spectrometry Data PDF Author: International Atomic Energy Agency. Nuclear Fuel Cycle and Materials Section
Publisher:
ISBN: 9789201083036
Category : Science
Languages : en
Pages : 173

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Remote Compositional Analysis

Remote Compositional Analysis PDF Author: Janice L. Bishop
Publisher: Cambridge University Press
ISBN: 110718620X
Category : Language Arts & Disciplines
Languages : en
Pages : 655

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Book Description
Comprehensive overview of the spectroscopic, mineralogical, and geochemical techniques used in planetary remote sensing.

Passive Nondestructive Assay of Nuclear Materials

Passive Nondestructive Assay of Nuclear Materials PDF Author: Doug Reilly
Publisher:
ISBN: 9780160327247
Category : Non-destructive testing
Languages : en
Pages : 700

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Natural Radioactive Disequilibrium of the Uranium Series

Natural Radioactive Disequilibrium of the Uranium Series PDF Author: John Nicholas Rosholt
Publisher:
ISBN:
Category : Radioactivity
Languages : en
Pages : 322

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Book Description
This report concerns work done on behalf of the U.S. Atomic Energy Commission and is published with the permission of the Commission.

Status of the Dosimetry for the Radiation Effects Research Foundation (DS86)

Status of the Dosimetry for the Radiation Effects Research Foundation (DS86) PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309075599
Category : Science
Languages : en
Pages : 211

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Book Description
The Committee on Dosimetry for the Radiation Effects Research Foundation (RERF) was set up more than a decade ago at the request of the U.S. Department of Energy. It was charged with monitoring work and experimental results related to the Dosimetry System 1986 (DS86) used by RERF to reconstruct the radiation doses to the survivors in Hiroshima and Nagasaki. At the time it was established, DS86 was believed to be the best available dosimetric system for RERF, but questions have persisted about some features, especially the estimates of neutrons resulting from the Hiroshima bomb. This book describes the current situation, the gamma-ray dosimetry, and such dosimetry issues as thermal-neutron discrepancies between measurement and calculation at various distances in Hiroshima and Nagasaki. It recommends approaches to bring those issues to closure and sets the stage for the recently convened U.S. and Japan Working Groups that will develop a new dosimetry for RERF. The book outlines the changes relating to DS86 in the past 15 years, such as improved numbers that go into, and are part of, more sophisticated calculations for determining the radiations from bombs that reach certain distances in air, and encourages incorporation of the changes into a revised dosimetry system.

Sources, Effects and Risks of Ionizing Radiation, United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR) 2016 Report

Sources, Effects and Risks of Ionizing Radiation, United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR) 2016 Report PDF Author: United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR)
Publisher: United Nations
ISBN: 9210600029
Category : Political Science
Languages : en
Pages : 512

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Book Description
This report assesses the levels and effects of exposure to ionizing radiation. Scientific findings underpin radiation risk evaluation and international protection standards. This report comprises a report with two underpinning scientific annexes. The first annex recapitulates and clarifies the philosophy of science as well as the scientific knowledge for attributing observed health effects in individuals and populations to radiation exposure, and distinguishes between that and inferring risk to individuals and populations from an exposure. The second annex reviews the latest thinking and approaches to quantifying the uncertainties in assessments of risk from radiation exposure, and illustrates these approaches with application to examples that are highly pertinent to radiation protection.

Gamma-ray Surveys in Uranium Exploration

Gamma-ray Surveys in Uranium Exploration PDF Author: International Atomic Energy Agency
Publisher: Bernan Press(PA)
ISBN:
Category : Science
Languages : en
Pages : 102

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Book Description
"This report is intended to provide newcomers to uranium exploration with an up-to-date statement of the principal factors to be considered in planning and using gamma-ray surveys."--Introduction.