Limitations in predicting the space radiation health risk for exploration astronauts
نویسندگان
چکیده
منابع مشابه
Space radiation and cataracts in astronauts.
For over 30 years, astronauts in Earth orbit or on missions to the moon have been exposed to space radiation comprised of high-energy protons and heavy ions and secondary particles produced in collisions with spacecraft and tissue. Large uncertainties exist in the projection of risks of late effects from space radiation such as cancer and cataracts due to the paucity [corrected] of epidemiologi...
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We review methods and data used for determining astronaut organ dose equivalents on past space missions including Apollo, Skylab, Space Shuttle, NASA-Mir, and International Space Station (ISS). Expectations for future lunar missions are also described. Physical measurements of space radiation include the absorbed dose, dose equivalent, and linear energy transfer (LET) spectra, or a related quan...
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ژورنال
عنوان ژورنال: npj Microgravity
سال: 2018
ISSN: 2373-8065
DOI: 10.1038/s41526-018-0043-2