TITLE

Valved molecular beam skimmer

AUTHOR(S)
Marceca, Ernesto; Becker, Jorg A.; Hensel, Friedrich
PUB. DATE
August 1997
SOURCE
Review of Scientific Instruments;Aug1997, Vol. 68 Issue 8, p3258
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Presents the design of a vacuum-tight valve which allows the aperture of the molecular beam skimmer to be closed by plugging a needle directly against its conical wall. Valve operation; Better measurement of helium conductance.
ACCESSION #
4358644

 

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