The radiation environment near the Moon could be damaging to humans and electronics on future missions. To characterize this potentially hazardous environment, the Cosmic Ray Telescope for the Effects of Radiation (CRaTER) ...
Space Exploration
Apr 9, 2013
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In the United States, about 80 million x-ray computed tomography (CT) scans are made every year – 7 million of them on children – according to the American Association of Physicists in Medicine (AAPM). Not surprisingly, ...
Analytical Chemistry
Jan 2, 2013
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(AP)—Influential scientists who help set Japan's radiation exposure limits have for years had trips paid for by the country's nuclear plant operators to attend overseas meetings of the world's top academic group on radiation ...
Environment
Dec 7, 2012
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Research led by RMIT University has shown that cheap, non-toxic nanoparticles can enhance radiotherapy treatments for cancer.
Bio & Medicine
Nov 30, 2012
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Radiation affecting residents in Japan's Fukushima prefecture since the nuclear plant disaster is below the reference level for public exposure in all but two areas, the World Health Organization said Wednesday.
Environment
May 23, 2012
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(Phys.org) -- How better to find out what effect ionizing radiation has on human skin than by using the real thing? Researchers at Pacific Northwest National Laboratory did that by performing a quantitative mass spectrometry ...
Biochemistry
Apr 24, 2012
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(PhysOrg.com) -- Low-level radiation in Fukushima Prefecture appears to have had immediate effects on bird populations, and to a greater degree than was expected from a related analysis of Chernobyl, an international team ...
Environment
Feb 9, 2012
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The amount of radiation released during the Fukushima nuclear disaster was so great that the level of atmospheric radioactive aerosols in Washington state was 10,000 to 100,000 times greater than normal levels in the week ...
Environment
Sep 9, 2011
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In the most comprehensive analysis of its type published to date, scientists at Pacific Northwest National Laboratory have found that exposing human skin tissue cells, or fibroblasts, to low doses of ionizing radiation regulates ...
Biochemistry
Dec 17, 2010
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Oak Ridge National Laboratory researchers have developed a method to simplify one step of radioisotope production—and it's faster and safer.
Analytical Chemistry
Jun 29, 2023
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