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Show Hamamatsu Vacuum Photo Tetrode UA1246

This is all the information about VPTT UA1246. If it is wrong, edit the data.

Detector specification:  
Serial: UA1246
Type: Hamamatsu Vacuum Photo Tetrode
Unit: assigned to #68 (barcode 1309000777)
Preamp: 902
Nominal Preamp Gain: 0.82 V/pC
Measured Preamp Gain: none
Measured data:  
DC gain @ 750 V: 51.36
DC gain @ 1000 V: 62.22
Anode dark current: 0.027744 nA
Yield: 0
Manufacturer information:  
Cathode luminous sensivity: 69 μA/lm
Anode luminous sensivity: 3680 μA/lm
Anode dark current: 0.06 nA
Cathode blue sensivity: 8.75 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 11:18:34 CEST Tobias Uploading preamp gain data into database.
07. Jun 2017 11:04:01 CEST cschnier Assigned to unit by script
01. Oct 2015 13:43:08 CEST tholtmann Added DC gain @ 750V, @ 1000V and anode dark current
05. Feb 2015 13:04:20 CET tobias Imported from Hamamatsu datasheet