DocumentCode
3254438
Title
Collection efficiency of electrons injected into dense argon gas by means of photoelectric effect
Author
Borghesani, Armando Francesco ; Lamp, Peter
Author_Institution
Dept. of Phys., Univ. of Padua, Padua, Italy
fYear
2011
fDate
26-30 June 2011
Firstpage
1
Lastpage
4
Abstract
We report experimental results on the collection efficiency of electrons injected into dense Ar gas by means of photoelectric effect at the temperature T=142.6 K for several gas densities as a function of the applied electric field. The data can be interpreted in terms of the Young-Bradbury model if multiple scattering effects are taken into account when computing the electron-atom scattering cross section.
Keywords
argon; atom-electron collisions; photoelectricity; Ar; Young-Bradbury model; applied electric field; collection efficiency; dense argon gas; electron-atom scattering cross section; gas densities; multiple scattering effects; photoelectric effect; temperature 142.6 K; Anodes; Argon; Cathodes; Electric fields; Electric potential; Kinetic energy; Scattering; Charge transport; cross section; dense gas; multiple scattering;
fLanguage
English
Publisher
ieee
Conference_Titel
Dielectric Liquids (ICDL), 2011 IEEE International Conference on
Conference_Location
Trondheim
ISSN
2153-3725
Print_ISBN
978-1-4244-7352-6
Electronic_ISBN
2153-3725
Type
conf
DOI
10.1109/ICDL.2011.6015403
Filename
6015403
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