SH24A:
Ionizing Radiation Environments throughout the Solar System II

Tuesday, 16 December 2014: 4:00 PM-6:00 PM
Chairs:  Guillaume Gronoff, NASA Langley Research Center, Hampton, VA, United States and Ryan B Norman, NASA Langley Research Center, Hampton, VA, United States
Primary Conveners:  Guillaume Gronoff, NASA Langley Research Center, Hampton, VA, United States
Co-conveners:  Ryan B Norman, NASA Langley Research Center, Hampton, VA, United States
OSPA Liaisons:  Guillaume Gronoff, NASA Langley Research Center, Hampton, VA, United States

Abstracts Submitted to this Session:

4:00 PM
 
Progress and Prospects for an Enlil-Based Sep Event Model for the Inner Heliosphere
Janet G Luhmann, University of California, Berkeley, CA, United States, Dusan Odstrcil, George Mason University Fairfax, Computational and Data Sciences, Fairfax, VA, United States, M. Leila Mays, Catholic University of America, Washington, DC, United States, Yan Li, University of California Berkeley, Berkeley, CA, United States, Hazel M Bain, Univ of Calif Berkeley, Berkeley, CA, United States, Richard A Leske, California Institute of Technology, Pasadena, CA, United States and Davin E Larson, Space Sciences Laboratory, Berkeley, CA, United States
4:15 PM
 
The Energetic Heavy Ion Sensor (EHIS) for GOES-R: Accelerator Calibrations of Flight Unit 1
James J Connell, University of New Hampshire, Physics, Durham, NH, United States and Clifford Lopate, University of New Hampshire, Durham, NH, United States
4:30 PM
 
4:45 PM
 
Energetic Particle Measurements on Mars and in Lunar Orbit
Cary J Zeitlin1, Don Hassler2, Nathan Schwadron3, Harlan E. Spence4, R F Wimmer-Schweingruber5, Jan Kristoffer Appel5, Eckhard Boehm5, Stefan S Boettcher5, David E Brinza6, Sönke Burmeister7, Bent Ehresmann2, Jingnan Guo5, Jan Kohler5, Henning Lohf5, Cesar Martin-Garcia5, Arik Posner8, Scot CR Rafkin2, Gerald Weigle9, Javier Martín-Torres10 and Maria-Paz Zorzano10, (1)Southwest Research Institute Boulder, Earth, Oceans & Space Department, Boulder, CO, United States, (2)Southwest Research Institute Boulder, Boulder, CO, United States, (3)University of New Hampshire, Durham, NH, United States, (4)University of New Hampshire Main Campus, Space Science Center, Durham, NH, United States, (5)University of Kiel, Kiel, Germany, (6)Jet Propulsion Laboratory, Pasadena, CA, United States, (7)Christian-Albrechts-Universität zu Kiel, Institute for Experimental and Applied Physics, Extraterrestrial Physics, Kiel, Germany, (8)NASA Headquarters, Washington, DC, United States, (9)Big Head Endian, Burden, KS, United States, (10)Centro de Astrobiologia, Madrid, Spain
5:00 PM
 
MSL/RAD Measurements of the Neutron Spectrum in Transit to Mars and on the Martian Surface
Jan Kohler1, Cary J Zeitlin2, Bent Ehresmann3, R F Wimmer-Schweingruber1, Don Hassler4, Guenther Reitz5, David E Brinza6, Stephan I Böttcher1, Soenke Burmeister1, Jingnan Guo1, Cesar Martin-Garcia1, Eckhard Boehm1, Arik Posner7 and Scot CR Rafkin3, (1)University of Kiel, Kiel, Germany, (2)Southwest Research Institute Boulder, Earth, Oceans & Space Department, Boulder, CO, United States, (3)Southwest Research Institute Boulder, Boulder, CO, United States, (4)Southwest Research Inst, Boulder, CO, United States, (5)German Aerospace Center DLR Cologne, Cologne, Germany, (6)Jet Propulsion Laboratory, Pasadena, CA, United States, (7)NASA Headquarters, Washington, DC, United States
5:15 PM
 
Benchmarking Space Radiation Transport Codes Using Measured LET Spectra from the Crater Instrument on LRO
Lawrence W Townsend1, Jamie Porter1, Harlan E. Spence2, Michael Joseph Golightly2, Sonya S Smith2, Nathan Schwadron2, Justin Christophe Kasper3, Anthony W Case4, J Bernard Blake5, Joseph E Mazur6, Mark Dixon Looper7 and Cary J Zeitlin8, (1)University of Tennessee Knoxville, Knoxville, TN, United States, (2)University of New Hampshire, Durham, NH, United States, (3)University of Michigan, Ann Arbor, MI, United States, (4)Smithsonian Astrophysical Observatory, Cambridge, MA, United States, (5)The Aerospace Corporation, Los Angeles, CA, United States, (6)The Aerospace Corporation, Chantilly, VA, United States, (7)The Aerospace Corp, Los Angeles, CA, United States, (8)Southwest Research Institute, Oakland, CA, United States
5:30 PM
 
Galactic Cosmic Rays and Lunar Secondary Particles from Solar Minimum to Maximum: CRaTER Observations and Geant4 Modeling
Mark Dixon Looper1, Joseph E Mazur2, J Bernard Blake1, Harlan E. Spence3, Nathan Schwadron4, Michael Joseph Golightly4, Anthony W Case5, Justin Christophe Kasper6, Lawrence W Townsend7 and Jody Keith Wilson8, (1)The Aerospace Corp, Los Angeles, CA, United States, (2)The Aerospace Corporation, Chantilly, VA, United States, (3)University of New Hampshire Main Campus, Durham, NH, United States, (4)University of New Hampshire, Durham, NH, United States, (5)Smithsonian Astrophysical Observatory, Cambridge, MA, United States, (6)University of Michigan, Ann Arbor, MI, United States, (7)University of Tennessee Knoxville, Knoxville, TN, United States, (8)University of New Hampshire Main Campus, Space Science Center, Durham, NH, United States
5:45 PM
 
Estimation of the radiation effects on the astronauts for different phases of the solar cycle and shielding
Mikhail Igorevich Dobynde, Skolkovo Institute of Science and Technology, Skolkovo, Russia, Alexander Drozdov, University of California Los Angeles, EPSS, Los Angeles, CA, United States and Yuri Shprits, Massachusetts Institute of Technology, Cambridge, MA, United States