Acute Radiation Risks Tool (ARRT) Development for the Upcoming
Human Exploration Missions
S. Hu 1, S. Monadjemi 2, J. E.
Barzilla 3, and E. Semones 4
1 KBR, Houston, TX, 2 Washington
University in St. Louis, St. Louis, MO, 3 Leidos,
Houston, TX, 4 NASA Johnson Space Center, Houston TX