SIMS with a standard quadrupole residual gas analyzer
作者:
G. E. Thomas,
E. E. de Kluizenaar,
期刊:
Review of Scientific Instruments
(AIP Available online 1974)
卷期:
Volume 45,
issue 3
页码: 457-458
ISSN:0034-6748
年代: 1974
DOI:10.1063/1.1686660
出版商: AIP
数据来源: AIP
摘要:
A standard quadrupole residual gas analyzer can be used to measure secondary ion mass spectra (SIMS) if, between the sample and the entrance to the quadrupole rod system, the energy of the sputtered ions is modulated so as to produce an intensity modulation of only the low energy ions and the signal is recorded using a tuned ac amplifier.
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