high resolution energy loss spectroscopy (HRELS)

https://doi.org/10.1351/goldbook.H02826
See: reflection electron energy loss spectroscopy (REELS)
Source:
PAC, 1983, 55, 2023. 'Nomenclature, symbols and units recommended for in situ microanalysis (Provisional)' on page 2025 (https://doi.org/10.1351/pac198355122023)