spectroastrometry
spectrographic analysis
spectrum analysis
spectroscopy
spectrometry
spectroscopic analysis
radiospectrometry
spectropolariscope
spectroscopist
spectrofluorescence
fluorimetry
lithium-drifted silicon detector
mass spectrum
telespectroradiometer
spectrograph
spectromicroscopy
mass spectrograph
biospectroscopy
radiospectrometer
cometology
mass spec
astrogliogenesis
astrophilosophy
transflexion
magnetospectroscopy
astronomics
planetophysics
pentaquadrupole
mass spectrometer
spectromorphometry
spectrofluorometer
microwave spectroscopy
field emission microscope
photospectrometry
cosmicism
absorption spectroscopy
CMB
astrochemist
astrometrician
microspectroscopy