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Ion pump provides increased vacuum pumping speedMultiple-cell ion pumps with increased vacuum pumping speed are used for producing ultrahigh vacuums in vacuum tubes and mass spectrometers. The pump has eight cathode-anode magnetron cells arranged in a cylinder which increase the surface area of the cathode.
Document ID
19650000237
Acquisition Source
Legacy CDMS
Document Type
Other - NASA Tech Brief
Date Acquired
August 2, 2013
Publication Date
August 1, 1965
Subject Category
Physical Sciences
Report/Patent Number
NEO-13
Report Number: NEO-13
Accession Number
65B10239
Funding Number(s)
CONTRACT_GRANT: NASW-705
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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