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Show Hamamatsu Vacuum Photo Tetrode UA1250


This is all the information about VPTT UA1250. If it is wrong, edit the data.

Detector specification:  
Serial: UA1250
Type: Hamamatsu Vacuum Photo Tetrode
Unit: assigned to #164 (barcode 1309001668)
Preamp: 908
Nominal Preamp Gain: 0.82 V/pC
Measured Preamp Gain: none
   
Measured data:  
DC gain @ 750 V: 51.99
DC gain @ 1000 V: 64.16
Anode dark current: 0.026429 nA
Yield: 0
   
Manufacturer information:  
Cathode luminous sensivity: 67.2 μA/lm
Anode luminous sensivity: 3650 μA/lm
Anode dark current: 0 nA
Cathode blue sensivity: 8.4 a.u.
   
Notes:


Surface scans

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Magnetic field dependence

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Histograms

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Version history

Time Author Change comment
17. May 2018 11:18:58 CEST Tobias Uploading preamp gain data into database.
06. Jul 2017 14:45:54 CEST cschnier Assigned to unit by script
01. Oct 2015 15:35:37 CEST tholtmann Added DC gain @ 750V, @ 1000V and anode dark current
05. Feb 2015 13:04:20 CET tobias Imported from Hamamatsu datasheet