PV001 streak image tube with an oxide photocathode for application in electron diffraction experiments

Gennadii I. Bryukhnevich; S. A. Kaidalov; B. B. Moskalev; Valdis E. Postovalov; Alexander M. Prokhorov; Alexander V. Smirnov; Mikhail Ya. Schelev

doi:10.1117/12.145747

1 January 1993 PV001 streak image tube with an oxide photocathode for application in electron diffraction experiments

Gennadii I. Bryukhnevich, S. A. Kaidalov, B. B. Moskalev, Valdis E. Postovalov, Alexander M. Prokhorov, Alexander V. Smirnov, Mikhail Ya. Schelev

Author Affiliations +

Proceedings Volume 1801, 20th International Congress on High Speed Photography and Photonics; (1993) https://doi.org/10.1117/12.145747
Event: 20th International Congress on High Speed Photography and Photonics, 1992, Victoria, BC, Canada

Abstract

A PV001 streak image tube supplied with an atmosphere resistant (AlMgCu)O_x 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.

Citation Download Citation

Gennadii I. Bryukhnevich, S. A. Kaidalov, B. B. Moskalev, Valdis E. Postovalov, Alexander M. Prokhorov, Alexander V. Smirnov, and Mikhail Ya. Schelev "PV001 streak image tube with an oxide photocathode for application in electron diffraction experiments", Proc. SPIE 1801, 20th International Congress on High Speed Photography and Photonics, (1 January 1993); https://doi.org/10.1117/12.145747

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