Undergraduate Mass Spectrometer
作者:
John W. Dewdney,
期刊:
American Journal of Physics
(AIP Available online 1960)
卷期:
Volume 28,
issue 5
页码: 452-456
ISSN:0002-9505
年代: 1960
DOI:10.1119/1.1935836
出版商: American Association of Physics Teachers
数据来源: AIP
摘要:
Described here is a simple static-field mass spectrometer which has had usefulness both as an undergraduate laboratory instrument and as a piece of demonstration apparatus. The design provides for the adjustment of such parameters as magnet position, slit widths and heights, and allows the use of different types of sources and detectors. Ion currents are large enough to be easily measured or displayed on an oscilloscope.
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