@inproceedings{Elphic,
title={Surface and Borehole Neutron Probes for the Construction and Resource Utilization eXplorer (CRUX)},
url={http://dx.doi.org/10.1109/aero.2006.1655751},
DOI={10.1109/aero.2006.1655751},
booktitle={2006 IEEE Aerospace Conference},
publisher={IEEE},
author={Elphic,
R.C. and Sangkoo Hahn and Lawrence,
D.J. and Feldman,
W.C. and Johnson,
J.B. and Haldemann,
A.F.C.} }