spectroscopy

noun 0.745

infrared

noun 0.740

infrared radiation

noun 0.704

near infrared

noun 0.702

infrared astronomy

noun 0.692

microwave spectroscopy

noun 0.684

fluorescence spectroscopy

noun 0.663

spectrometry

noun 0.660

spectrophotometry

noun 0.639

spectroscopist

noun 0.624

spectrograph

noun 0.611

spectropolarimetry

noun 0.610

spectroscope

noun 0.604

mass spectrometry

noun 0.590

spectrophotometer

noun 0.586

spectrometer

noun 0.582

thermal imaging

noun 0.577

interferometry

noun 0.570

spectrofluorometer

noun 0.558

infrared lamp

noun 0.553

absorption spectrum

noun 0.542

thermography

noun 0.539

optical spectrum

noun 0.533

spectrogram

noun 0.529

nuclear magnetic resonance

noun 0.517

remote sensing

noun 0.516

light spectrum

noun 0.514

polarimetry

noun 0.513

radiometry

noun 0.512

iridology

noun 0.512

spectrum analyzer

noun 0.510

interferometer

noun 0.507

microspectrophotometry

noun 0.507

visible spectrum

noun 0.502

terahertz radiation

noun 0.502