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Electron yield of glow discharge cathode materials under helium ion bombardment

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dc.contributor.authorRocca, Jorge J., author
dc.contributor.authorSzapiro, B., author
dc.contributor.authorPrabhuram, T., author
dc.contributor.authorAmerican Institute of Physics, publisher
dc.date.accessioned2007-01-03T08:10:12Z
dc.date.available2007-01-03T08:10:12Z
dc.date.issued1988
dc.description.abstractThe secondary electron emission coefficient of materials for helium ion bombardment in the energy range 0.5-20 keV was measured for the surface conditions of cathodes in high voltage glow discharges. The materials studied are oxidized aluminum, oxidized magnesium, a molybdenum-aluminum oxide sintered composite, molybdenum, stainless steel, copper, gold, and graphite. Each sample was surface conditioned by operating it as cathode of a helium glow discharge shortly before the electron yield measurement. The results are relevant to the modeling of glow discharges and the design of cold cathode electron guns.
dc.format.mediumborn digital
dc.format.mediumarticles
dc.identifier.bibliographicCitationSzapiro, B., J. J. Rocca, and T. Prabhuram, Electron Yield of Glow Discharge Cathode Materials Under Helium Ion Bombardment, Applied Physics Letters 53, no. 5 (1 August 1988): 358-360.
dc.identifier.urihttp://hdl.handle.net/10217/67636
dc.languageEnglish
dc.language.isoeng
dc.publisherColorado State University. Libraries
dc.relation.ispartofFaculty Publications
dc.rights©1988 American Institute of Physics.
dc.rightsCopyright and other restrictions may apply. User is responsible for compliance with all applicable laws. For information about copyright law, please see https://libguides.colostate.edu/copyright.
dc.titleElectron yield of glow discharge cathode materials under helium ion bombardment
dc.typeText

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