compensated spectral natural gamma tool

cascade gamma emission

car-borne gamma spectrometry

Capture gamma spectroscopy

capture gamma rays

capture gamma ray detector

capture gamma radiation

capture gamma

Body gamma knife

body gamma knief

bivariate Gamma distribution

beta gamma emitter

beta gamma doorway monitor

beta gamma coincidence counting

beta gamma angular correlation

backscattered gamma ray

average gamma counting

automatic gamma counter

Apparatus for gamma radiography