Two‐stage parallel‐plate energy analyzer for simultaneous detection of positive, negative, and neutral particles
作者:
D. Calabrese,
O. Yenen,
L. M. Wiese,
D. H. Jaecks,
期刊:
Review of Scientific Instruments
(AIP Available online 1994)
卷期:
Volume 65,
issue 1
页码: 116-122
ISSN:0034-6748
年代: 1994
DOI:10.1063/1.1144782
出版商: AIP
数据来源: AIP
摘要:
We describe a unique apparatus that simultaneously measures the laboratory energy and angles of several charged particles formed in a single beam. The ability to separate and detect particles of opposite polarity allows one to measure them in coincidence. Equations for the trajectories of the particles are derived and discussed in detail. The expressions for the corresponding resolution of the detected particles are also presented. Data produced in recent experiments illustrate some of the analyzer’s more important features.
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