Remote geochemical measurements with gamma-ray spectrometers and X-ray fluorescence spectrometers are discussed. These instruments have proved themselves in lunar orbit, and seem best suited to determining the elemental content of asteroid surfaces.
Remote geochemical sensing of asteroids
1978-01-01
Conference paper
No indication
English
AIAA | 2013
|Online Contents | 2001
|NTRS | 1999
|