DocumentCode
3197438
Title
Review of the Production Process of TTF and PITZ Photocathodes
Author
Sertore, D. ; Michelato, P. ; Monaco, L. ; Schreiber, S. ; Bonucci, A.
Author_Institution
INFN Milano – LASA, I-20090 Segrate (MI), Italy, daniele.sertore@mi.infn.it
fYear
2005
fDate
16-20 May 2005
Firstpage
671
Lastpage
673
Abstract
In the present article, the production process of the photocathodes for the TESLA Test Facility (TTF) at DESY Hamburg and the Photo Injector Test Facility at DESY Zeuthen (PITZ) is reviewed in order to highlight key elements for the final photocathode performances. Since the first photocathode production in 1998, we have continuously collected relevant parameters of the cathode plugs and deposition process. These data are now critically analyzed in view of an optimization of the photocathode performances for the next generation of high brilliance sources.
Keywords
Cathodes; Gettering; Optical buffering; Performance evaluation; Plugs; Powders; Production; Spectroscopy; Tellurium; Test facilities;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 2005. PAC 2005. Proceedings of the
Print_ISBN
0-7803-8859-3
Type
conf
DOI
10.1109/PAC.2005.1590523
Filename
1590523
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