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Cleaning a Cold Cathode Gauge Tube

Published online by Cambridge University Press:  14 March 2018

Owen P. Mills*
Affiliation:
Michigan Technological University

Extract

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This topic appeared on the MSA list server In December 2002 and January 2003. While cleaning my gauge tube recently, I documented the steps. In this article I describe cleaning a Varian 524-2 gauge tube. There are a number of other cold cathode and penning style gauge tubes on the market, Edwards CP-25 (old penning), CVC GPH-001A(old cold cathode), Pfeiffer IRK 250 (new cold cathode) to name a few. The cleaning steps are very similar. Consult the instructions that came with the gauge tube or visit the vendor's websites.

Type
Micoscopy 101
Copyright
Copyright © Microscopy Society of America 2003

References

1) Bigglow, W.C., Vacuum Methods In Electron Microscopy, Volume 15, Practical Methods in Electron Microscopy, London, Portland, (1994) 99104.Google Scholar
2)MSA List Server contributors: Ken Converse, Wilbur Bigelaw, Sergey Ryazantsev, Bob Kayton, Ron Doole, Bill Tivol, Olley, Robert H., and John Twitley.Google Scholar