full energy peak

Synonym: total absorption peak
https://doi.org/10.1351/goldbook.F02546
Of a spectrum of radiation, the part of the spectral response curve corresponding to the total @A00036@ in a detecting material of the energy of the detected radiation.
Source:
PAC, 1982, 54, 1533. (Glossary of terms used in nuclear analytical chemistry (Provisional)) on page 1543 [Terms] [Paper]