TTF Photocathodes Database

Photocathode # 146 .1 Datasheet

This is the 1st cathode on plug number 146.

The cathode is a Cs2Te film, prepared in date 22/03/2010 .

Physical Measurements

History of the QE measurements performed on this cathode.but no dark current measurements yet. 

History of the plug before deposition

History of the plug operation performed until this cathode deposition (22/03/2010). 

 

History of the cathode during operation

No operations have been stored for this cathode.

Data for the cathode transfers

Cathode transfers since 22/03/2010.

DateFromToShipmentBox
14/04/2010LASA DESY-HH-FLASH Go to1
29/05/2012DESY-HH-FLASH DESY-Zeuthen Go to1
28/11/2012DESY-Zeuthen DESY-HH-PrepChamber Go to1
23/01/2013DESY-HH-PrepChamber DESY-Zeuthen Go to1

Available pictures for this cathode

The following photographs are available.

O:\TESLA\photo database\plug 146\146_1\prima della spedizione\foto digitali\DSCN0136_red.JPG
Digital photo.
Cs2Te (Te=15nm) cathode in the transport box at LASA.
O:\TESLA\photo database\plug 146\146_1\prima della spedizione\foto digitali\DSCN0136_zoom.jpg
Digital photo.
Zoon of the Cs2Te (Te=15nm) coating.

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Authored by Paolo Pierini, Daniele Sertore, and Laura Monaco LASA, 2002-2009.