Retractable capillary doser
作者:
G. L. Fowler,
J. A. Panitz,
期刊:
Review of Scientific Instruments
(AIP Available online 1984)
卷期:
Volume 55,
issue 9
页码: 1507-1508
ISSN:0034-6748
年代: 1984
DOI:10.1063/1.1137971
出版商: AIP
数据来源: AIP
摘要:
A retractable capillary doser is described which can place a reproducible coverage of molecules on a substrate in an ultrahigh‐vacuum environment. An integral valve assembly controls the flow of molecules from the doser volume to the substrate. Automatic operation is achieved by controlling the valve and the position of the doser orifice from a commercial IEEE interface.
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