Ultrahigh‐vacuum system for surface studies using high‐energy ion scattering and x‐ray photoemission spectroscopy
作者:
R. J. Smith,
C. N. Whang,
Xu Mingde,
M. Worthington,
C. Hennessy,
M. Kim,
N. Holland,
期刊:
Review of Scientific Instruments
(AIP Available online 1987)
卷期:
Volume 58,
issue 12
页码: 2284-2287
ISSN:0034-6748
年代: 1987
DOI:10.1063/1.1139337
出版商: AIP
数据来源: AIP
摘要:
We describe a new ultrahigh‐vacuum facility which is being used for studies of solid surfaces. The target chamber is attached via a differentially pumped beamline to a 2‐MV Van de Graaff accelerator, and includes: (1) instrumentation for high‐energy ion backscattering and channeling studies and nuclear reaction analysis, (2) a 100‐mm radius hemispherical analyzer for photoemission studies, and (3) low‐energy electron diffraction (LEED) optics.
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