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Results 1 - 9 from 9 for metal radionuclide in 0.257 sec.

NCRP Reports Nos. 140-157
Release > 50.00 156 Development of a Biokinetic Model for Radionuclide-Contaminated Wounds and Procedures for Their Assessment, Dosimetry and Treatment ... 93-2 Press Release > errata > 125.00 155 Management of Radionuclide Therapy Patients (2006) ISBN-13: 978-0-929600-92-5 ... 929600-75-4 abstract > 40.00 141 Managing Potentially Radioactive Scrap Metal (2002) ISBN 0-929600-74-6 Press Release > summary > ...
ncrponline.org

Nature and Engineering Working together for a Safe Repository - Fact Sheet
With very little water available to start with, the surface ... packages — which limit the water contacting the actual waste forms inside Cladding (corrosion-resistant metal tubes that contain the ceramic fuel pellets) — which limits the water contacting the ...
www.ocrwm.doe.gov

Food Irradiation | Radiation Protection | US EPA
Cobalt-60 is the most commonly used radionuclide for food irradiation. However, there are also large cesium-137 irradiators and the Army has ... -Ray Accelerators X-ray facilities use an electron beam accelerator to target electrons on a metal plate. Although some energy is absorbed, the rest is converted to X-rays. Like gamma ...
epa.gov

Federal and State Regulations | Radiation Protection | US EPA
Regulations Title 40 - Environment Part 61 National Emission Standards For Hazardous Air Pollutants** (all radionuclide & non-radionuclide portions) Subparts B: Radon Emissions from Underground Uranium Mines (PDF) (2pp, 50Kb) H: ... ) US Department of Labor Regulations 30 CFR Part 57- Safety and Health Standards Underground Metal and Nonmetal Mines (See 57.5037 to 57.5047) Top of page State Radiation ...
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Environmental Remediation Sciences
Division (ERSD) Update (Mike Kuperberg, Acting Director, ERSD/BER) ppt file Biomolecular Studies of Metal/Radionuclide Reduction 8:45 AM Enzyme Design for Cr(VI) and U(VI) Reduction (A. ... oneidensis MR-1 (Carol Giometti, ANL) ppt file 9:35 AM Biomolecular Mechanisms of Metal/Radionuclide Transformations in Anaeromyxobacter dehalogenans (Alex Beliaev, PNNL) ppt file 10:00 AM Genes Involved ...
lbl.gov

Environmental Remediation Sciences
Division (ERSD) Update (Mike Kuperberg, Acting Director, ERSD/BER) Latest Findings on Anaerobic Metal/Radionuclide Reoxidation 8:50 AM Biogeochemical Coupling of Fe and Tc Speciation in Subsurface ... Evolution of Biogeochemistry (Phil Long, PNNL) 10:30 AM Break Microbial Communities at Metal/Radionuclide Contaminated Field Sites 10:45 AM Linking Biodiversity to the Assessment of Bioremediation ...
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Plain X-Rays: Common Imaging Tests: Merck Manual Home Edition
This Topic Pronunciations angiography computed tomography diverticulitis esophagus fluoroscopy gastrointestinal mammography pneumonia polyp radionuclide ultrasonography uterus X-rays are high-energy radiation waves that can penetrate most ... the tissue, the more x-rays it blocks and the whiter the image: Metal appears completely white (radiopaque). Bone appears almost white. Fat, muscle, and fluids ...
merck.com

Polonium Contamination
Polonium, element number 84, is a soft silvery-gray metal, much like lead in appearance. It volatilizes readily in a vacuum at elevated temperatures. When ... concentrations of 210Po to be in kidney, ranging from 5 to 10 % of the injected radionuclide (ICRP, 1968). The metabolism of polonium chloride has been studied in terminal human cancer patients ...
ncrponline.org

Public Information - Basic Facts About Radiation
For instance, carbon-14 is a radionuclide that decays to nitrogen-14, a stable nuclide. The radiations most commonly ... so they are less penetrating through materials. X-rays are usually produced by bombarding a metal target with electrons in a vacuum. Radiation and tissue Radiation can interact with the electrons ...
www.radsafe.org.uk