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Show Hamamatsu Vacuum Photo Tetrode UA0638

This is all the information about VPTT UA0638. If it is wrong, edit the data.

Detector specification:  
Serial: UA0638
Type: Hamamatsu Vacuum Photo Tetrode
Unit: assigned to #690 (barcode 1309008650)
Preamp: 246
Nominal Preamp Gain: none
Measured Preamp Gain: none
Measured data:  
DC gain @ 750 V: 51.1
DC gain @ 1000 V: 62.15
Anode dark current: 0.050771 nA
Yield: 0
Manufacturer information:  
Cathode luminous sensivity: 88 μA/lm
Anode luminous sensivity: 4590 μA/lm
Anode dark current: 0 nA
Cathode blue sensivity: 9.24 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
08. Oct 2018 15:06:24 CEST fgrimm Assigned to unit by script
06. Feb 2015 12:57:07 CET tholtmann Added DC gain @ 750V, @ 1000V and anode dark current
21. Nov 2014 15:08:25 CET tobias Imported from Hamamatsu datasheet