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Short pulse photoemission from a dispenser cathode under the 2nd, 3rd and 4th harmonics of a picosecond Nd: YAG laser

Abstract

New results are presented on the photoemissive properties of a standard thermionic dispenser cathode using short pulses from an Nd: YAG laser. The maximum emitted charge in each current pulse corresponds to the maximum available superficial charge of the cathode and the emitted charge is proportional to the illuminated surface area. The quantum yield of the cathode was measured. (K.A.) 12 refs.; 12 figs.; 1 tab.
Authors:
Publication Date:
Dec 01, 1991
Product Type:
Technical Report
Report Number:
LAL-RT-91-17
Reference Number:
SCA: 430301; PA: AIX-25:025708; EDB-94:056386; NTS-94:016677; SN: 94001174858
Resource Relation:
Other Information: DN: Submitted to Nuclear Instruments and Methods (NL).; PBD: Dec 1991
Subject:
43 PARTICLE ACCELERATORS; PHOTOCATHODES; LASER RADIATION; MEASURING METHODS; PHOTOEMISSION; PULSE TECHNIQUES; SURFACE PROPERTIES; 430301; ION SOURCES
OSTI ID:
10138419
Research Organizations:
Paris-11 Univ., 91 - Orsay (France). Lab. de l`Accelerateur Lineaire
Country of Origin:
France
Language:
English
Other Identifying Numbers:
Other: ON: DE94619538; TRN: FR9400391025708
Availability:
OSTI; NTIS (US Sales Only); INIS
Submitting Site:
FRN
Size:
22 p.
Announcement Date:
Jul 05, 2005

Citation Formats

Leblond, B. Short pulse photoemission from a dispenser cathode under the 2nd, 3rd and 4th harmonics of a picosecond Nd: YAG laser. France: N. p., 1991. Web.
Leblond, B. Short pulse photoemission from a dispenser cathode under the 2nd, 3rd and 4th harmonics of a picosecond Nd: YAG laser. France.
Leblond, B. 1991. "Short pulse photoemission from a dispenser cathode under the 2nd, 3rd and 4th harmonics of a picosecond Nd: YAG laser." France.
@misc{etde_10138419,
title = {Short pulse photoemission from a dispenser cathode under the 2nd, 3rd and 4th harmonics of a picosecond Nd: YAG laser}
author = {Leblond, B}
abstractNote = {New results are presented on the photoemissive properties of a standard thermionic dispenser cathode using short pulses from an Nd: YAG laser. The maximum emitted charge in each current pulse corresponds to the maximum available superficial charge of the cathode and the emitted charge is proportional to the illuminated surface area. The quantum yield of the cathode was measured. (K.A.) 12 refs.; 12 figs.; 1 tab.}
place = {France}
year = {1991}
month = {Dec}
}