Quantitative detection of low energy positive and negative ions with a channel electron multiplier

Autor:	B. H. Cooper, C. A. Keller
Rok vydání:	1996
Předmět:	Physics Low energy Astrophysics::High Energy Astrophysical Phenomena Calibration Oxygen ions Beam optics Atomic physics Channel electron multiplier Instrumentation Symmetry (physics) Ion
Zdroj:	Review of Scientific Instruments. 67:2760-2764
ISSN:	1089-7623 0034-6748
DOI:	10.1063/1.1147104
Popis:	We have constructed ion optics which, when interfaced with a channel electron multiplier (CEM), make possible quantitative measurements of positive and negative ion fluxes. We describe the design and operation of a detection system using these optics and present a calibration of the CEM for low energy (0.2–8.7 keV) positive and negative oxygen ions.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::9db87df928ca96d2a3d277a8594ec2ec https://doi.org/10.1063/1.1147104 Zobrazit plný text záznamu