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Proceedings Paper

PV001 streak image tube with an oxide photocathode for application in electron diffraction experiments
Author(s): Gennadii I. Bryukhnevich; S. A. Kaidalov; B. B. Moskalev; Valdis E. Postovalov; Alexander M. Prokhorov; Alexander V. Smirnov; Mikhail Ya. Schelev
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Paper Abstract

A PV001 streak image tube supplied with an atmosphere resistant (AlMgCu)Ox photocathode is reported. Quantum efficiency of such a photocathode being irradiated by 5 ps light pulses at 354 nm wavelength is up to 10-3. It is shown that this photocathode may be exposed for many cycles (> 20) of air admittance without losses in its quantum efficiency. It is believed that the PV001/oxide tube may be used in electron diffraction experiments.

Paper Details

Date Published: 1 January 1993
PDF: 4 pages
Proc. SPIE 1801, 20th International Congress on High Speed Photography and Photonics, (1 January 1993); doi: 10.1117/12.145747
Show Author Affiliations
Gennadii I. Bryukhnevich, All-Russia Research Institute for Optophysical Measurements (Russia)
S. A. Kaidalov, All-Russia Research Institute for Optophysical Measurements (Russia)
B. B. Moskalev, General Physics Institute (Russia)
Valdis E. Postovalov, General Physics Institute (Russia)
Alexander M. Prokhorov, General Physics Institute (Russia)
Alexander V. Smirnov, General Physics Institute (Russia)
Mikhail Ya. Schelev, General Physics Institute (Russia)

Published in SPIE Proceedings Vol. 1801:
20th International Congress on High Speed Photography and Photonics
John Marks Dewey; Roberto G. Racca, Editor(s)

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