NASA NTRS2018Deep-Uv Fluorescence and Raman Instrumentation for Organic Detection in Subsurface EnvironmentsUNKNOWNBhartia, R.↗
NASA NTRS2017WATSON: a wireless ultraviolet raman and fluorescence spectrometer for subsurface organic detection in northern ice sheetsUNKNOWNZacny, K.↗