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Show Hamamatsu Vacuum Photo Tetrode UA1120

This is all the information about VPTT UA1120. If it is wrong, edit the data.

Detector specification:  
Serial: UA1120
Type: Hamamatsu Vacuum Photo Tetrode
Unit: assigned to #52 (barcode 1309000562)
Preamp: 878
Nominal Preamp Gain: 0.82 V/pC
Measured Preamp Gain: none
Measured data:  
DC gain @ 750 V: 52.07
DC gain @ 1000 V: 61.45
Anode dark current: 0.038827 nA
Yield: 0
Manufacturer information:  
Cathode luminous sensivity: 74.3 μA/lm
Anode luminous sensivity: 4030 μA/lm
Anode dark current: 0.01 nA
Cathode blue sensivity: 8.96 a.u.

Surface scans

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Magnetic field dependence

Angle Voltage Creation time Notes
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Type Creation time Notes
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Version history

Time Author Change comment
17. May 2018 11:18:31 CEST Tobias Uploading preamp gain data into database.
21. Apr 2017 11:43:08 CEST cschnier Assigned to unit by script
30. Sep 2015 14:41:48 CEST tholtmann Added DC gain @ 750V, @ 1000V and anode dark current
05. Feb 2015 13:04:20 CET tobias Imported from Hamamatsu datasheet