Using Proton Radiation from the Moon to Probe Regolith Hydrogenation in the Upper 1-10 cm

Nathan Schwadron1, Jody Keith Wilson2, Andrew Jordan3, Mark Dixon Looper4, Cary J Zeitlin5, Larry Townsend6, Harlan E Spence2, William M Farrell7, Noah E Petro8, Timothy John Stubbs7 and Carle M Pieters9, (1)University of New Hampshire Main Campus, Space Science Center, Durham, NH, United States, (2)Solar System Exploration Research Virtual Institute, NASA Ames Research Center, Moffett Field, CA, United States, (3)Solar System Exploration Research Virtual Institute, NASA Ames Research Center, Moffett Field, United States, (4)Aerospace Corporation El Segundo, El Segundo, CA, United States, (5)Lockheed Martin Corporation, Information Systems & Global Solutions, Houston, TX, United States, (6)Arlington, MA, United States, (7)NASA Goddard Space Flight Center, Greenbelt, MD, United States, (8)NASA GSFC, Greenbelt, United States, (9)Brown University, Providence, RI, United States