gas manifold / flight-proven mass spectrometer technology / gas processing / flight-proven technology / noble gas abundances / heavy noble gas atoms / atmospheric gas / chemical getter / noble gas targets / pumped using a chemical getter / /
Organization
Venus mission / National Aeronautics and Space Administration / NASA Goddard Space Flight Center / Nuclear Regulatory Commission / Solar System Exploration Division / Galileo Probe Mass Spectrometer mission / Venus Lab / / /
Venus Lab and Technology Workshop[removed]pdf INVESTIGATING THE ORIGIN AND EVOLUTION OF VENUS WITH IN SITU MASS SPECTROMETRY. M. G. Trainer1, P. R. Mahaffy1, W. B. Brinckerhoff1, N. M. Johnson1, and L.S Glaze1.,