Yamashita, N.; Prettyman, T. H.; Mittlefehldt, D. W.; Toplis, M. J.; McCoy, Timothy J.; Beck, Andrew W.; Reedy, R. C.; Feldman, W. C.; Lawrence, D. J.; Peplowski, P. N.; Forni, O.; Mizzon, H.; Raymond, C. A.; Russell, C. T.
(2013)
We have completed a mapping study of 7.6 MeV gamma rays produced by neutron capture by Fe at the surface of the main belt asteroid 4 Vesta as measured by the bismuth germanate scintillator of the Gamma Ray and Neutron ...