Overview of NASA's space radiation research program.
NASA is developing the knowledge required to accurately predict and to efficiently manage radiation risk in space. The strategy employed has three research components: (1) ground-based simulation of space radiation components to develop a science-based understanding of radiation risk; (2) space-based measurements of the radiation environment on planetary surfaces and interplanetary space, as well as use of space platforms to validate predictions; and, (3) implementation of countermeasures to mitigate risk. NASA intends to significantly expand its support of ground-based radiation research in line with completion of the Booster Applications Facility at Brookhaven National Laboratory, expected in summer of 2003. A joint research solicitation with the Department of Energy is under way and other interagency collaborations are being considered. In addition, a Space Radiation Initiative has been submitted by the Administration to Congress that would provide answers to most questions related to the International Space Station within the next 10 years.
Schimmerling
Walter
W
National Aeronautics and Space Administration, Washington, DC, USA. wschimmerling@hq.nasa.gov
D003359:Cosmic Radiation; D006801:Humans; D016730:Program Development; D011522:Protons; D011834:Radiation Monitoring; D011835:Radiation Protection / Q000379:methods*; D011853:Radiobiology; D012106:Research; D019445:Solar Activity; D013026:Space Flight; D014481:United States; D018557:United States National Aeronautics and Space Administration
D011522:Protons