Measurement of the photoelectron-collection efficiency in noble gases and methane

The photoelectron-collection efficiency from photocathodes in noble gases and methane is experimentally investigated. The ratio between the number of transmitted photoelectrons in the gas media and in vacuum is determined as a function of the applied reduced electric field E/p, where p is the gas pr...

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Bibliographic Details
Main Author: Coelho, L. C. C. (author)
Other Authors: Ferreira, H. M. N. B. L. (author), Lopes, J. A. M. (author), Dias, T. H. V. T. (author), Ferreira, L. F. R. (author), Santos, J. M. F. dos (author), Breskin, A. (author), Chechik, R. (author)
Format: article
Language:eng
Published: 2007
Subjects:
Photoemission
Noble gases
Methane
Electron backscattering
Online Access:http://hdl.handle.net/10316/4346
Country:Portugal
Oai:oai:estudogeral.sib.uc.pt:10316/4346

Internet

http://hdl.handle.net/10316/4346

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