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Determination of relative transmission function of two scanning modes of an electrostatic hemispherical analyser with a lens system
Author(s) -
Richter K.,
Peplinski B.
Publication year - 1980
Publication title -
surface and interface analysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.52
H-Index - 90
eISSN - 1096-9918
pISSN - 0142-2421
DOI - 10.1002/sia.740020407
Subject(s) - analyser , lens (geology) , kinetic energy , transmission (telecommunications) , optics , mode (computer interface) , energy (signal processing) , chemistry , atomic physics , electrostatic lens , materials science , physics , analytical chemistry (journal) , telecommunications , classical mechanics , beam (structure) , quantum mechanics , chromatography , computer science , operating system
Evidence is provided, that the transmission function T p,a of an electrostatic hemispherical analyser with a lens system, operated at fixed transmission energy (FATE mode) relative to that for operation at fixed retarding ratio (FRR mode) varies with kinetic energy E according to E −1.25 (400 eV < E < 1470 eV).