A Study of Astronaut Radiation Dosages The typical radiation dosage on the ground is about 1.0 milliRad day or 360 milliRad year. This dosage is considered safe, and it is an unavoidable part of the natural background t - STS-31 - Document - PDFSEARCH.IO

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Date: 2007-11-20 15:23:56 Edwards Air Force Base Space stations Space Shuttle International Space Station Astronaut STS-31 Health threat from cosmic rays Space Shuttle Atlantis Spaceflight Manned spacecraft Human spaceflight		A Study of Astronaut Radiation Dosages The typical radiation dosage on the ground is about 1.0 milliRad/day or 360 milliRad/year. This dosage is considered safe, and it is an unavoidable part of the natural background t Add to Reading List Source URL: spacemath.gsfc.nasa.gov Download Document from Source Website File Size: 62,69 KB Share Document on Facebook

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