Atmospheric radiation flight dose rates
W. Kent Tobiska, Space Environment Technologies, Pacific Palisades, CA; and D. Bouwer, J. Bailey, L. Didkovsky, K. Judge, W. Atwell, B. Gersey, R. Wilkins, D. Rice, R. W. Schunk, D. Bell, C. J. Mertens, X. Xu, M. Wiltberger, S. Wiley, and E. H. Teets Jr.