Tylka, A.J., and M.A. Lee. 2006. A model for spectral and compositional variability at high energies in large gradual solar particle events. Astrophysical Journal 646:1319-1334.

Tylka, A.J., J.H. Adams, Jr., P.R. Boberg, B. Brownstein, W.F. Dietrich, E.O. Flueckiger, E.L. Petersen, M.A. Shea, D.F. Smart, and E.C. Smith. 1997. CREME96: A revision of the Cosmic-Ray Effects on Micro-Electronics Code. IEEE Transactions on Nuclear Science 44(6):2150-2159.

Tylka, A.J., C.M.S. Cohen, W.F. Dietrich, C.G. Maclennan, R.E. McGuire, C.K. Ng, and D.V. Reames. 2001. Evidence for remnant flare suprathermals in the source population of solar energetic particles in the 2000 Bastille Day event. Astrophysical Journal Letters 558:L59-L63.

Tylka, A.J., C.M.S. Cohen, W.F. Dietrich, M.A. Lee, C.G. Maclennan, R.A. Mewaldt, C.K. Ng, and D.V. Reames. 2005. Shock geometry, seed populations, and the origin of variable elemental composition at high energies in large gradual solar particle events. Astrophysical Journal 625:474-495.

Tylka, A.J., C.M.S. Cohen, W.F. Dietrich, M.A. Lee, C.G. Maclennan, R.A. Mewaldt, C.K. Ng, and D.V. Reames. 2006. A comparative study of ion characteristics in the large gradual solar energetic particle events of 2002 April 21 and 2002 August 24. Astrophysical Journal Supplement Series 164:536-551.

U.S. NRC (U.S. Nuclear Regulatory Commission). 2002. Fact Sheet on Environmental Monitoring. Available at http://www. nrc.gov/reading-rm/doc-collections/fact-sheets/env-monitoring.html.

U.S. NRC, Fact Sheet on TMI Accident, available at http://www.nrc.gov/reading-rm/doc-collections/fact-sheets/3mile-isle. html.

Wilson, J.W., F.A. Cucinotta, J.L. Shinn, M-H., Kim, and F.F. Badavi. 1997. Preliminary considerations. Pp. 1-15 in Shielding Strategies for Space Exploration, eds. J.W. Wilson, J. Miller, A. Konradi, and F.A. Cucinotta. NASA, Washington, D.C.

Wilson, J.W., F.A. Cucinotta, J.L. Shinn, L.C. Simonsen, R.R. Dubey, W.R. Jordan, T.D. Jones, C.K. Chang, and M.Y. Kim. 1999. Shielding from solar particle events exposures in deep space. Radiation Measurements 30(3):361-382.

Withbroe, G.L., T.J. Bogdan, W.F. Denig, J.F. Drake, P.R. Goode, J.R. Jokipii, S.W. Kahler, I.R. Mann, F.R. Toffoletto, A.J. Tylka, and W. Ward. 2006. Senior Review of the Sun-Solar System Connection Mission Operations and Data Analysis Programs. Submitted to Richard R. Fischer, Director, Heliophysics Division, NASA, Washington, D.C., February 7.

Xapsos, M.A., 2000. Characterizing solar proton energy spectra for radiation effects applications. IEEE Transactions on Nuclear Science 47(6):2218-2223.

Xapsos M.A., G.P. Summers, and E.A. Burke. 1998. Probability model for peak fluxes of solar proton events. IEEE Transactions on Nuclear Science 45(6):2948-2953.

Xapsos, M.A., G.P. Summers, J.L. Barth, E.G. Stassinopoulos, and E.A. Burke. 2000. Probability model for cumulative solar proton event fluences. IEEE Transactions on Nuclear Science 47(3):486-490.



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