Quantitative detection of low energy positive and negative ions with a channel electron multiplier
作者:
C. A. Keller,
B. H. Cooper,
期刊:
Review of Scientific Instruments
(AIP Available online 1996)
卷期:
Volume 67,
issue 8
页码: 2760-2764
ISSN:0034-6748
年代: 1996
DOI:10.1063/1.1147104
出版商: AIP
数据来源: AIP
摘要:
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. ©1996 American Institute of Physics.
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