2
mass spectroscopy
2
microwave spectroscopy
1
emit rays
11 years ago|30 views|share |citing 
APASmart Define. (2015). spectroscopy thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/spectroscopy/thesaurus/narrower
ChicagoSmart Define. 2015. "spectroscopy thesaurus" https://smartdefine.org/spectroscopy/thesaurus/narrower (accessed September 21, 2026).
HarvardSmart Define 2015, spectroscopy thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/spectroscopy/thesaurus/narrower>.
MLASmart Define. "spectroscopy thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/spectroscopy/thesaurus/narrower>