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Show Hamamatsu Vacuum Photo Tetrode UA0450


This is all the information about VPTT UA0450. If it is wrong, edit the data.

Detector specification:  
Serial: UA0450
Type: Hamamatsu Vacuum Photo Tetrode
Unit: assigned to #243 (barcode 1309002832)
Preamp: 334
Nominal Preamp Gain: none
Measured Preamp Gain: none
   
Measured data:  
DC gain @ 750 V: 39.48
DC gain @ 1000 V: 48.04
Anode dark current: 0.002646 nA
Yield: 0
   
Manufacturer information:  
Cathode luminous sensivity: 66 μA/lm
Anode luminous sensivity: 2770 μA/lm
Anode dark current: 0 nA
Cathode blue sensivity: 8.87 a.u.
   
Notes:


Surface scans

Creation time Pulser frequency Notes
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Magnetic field dependence

Angle Voltage Creation time Notes
θ = 0 ° 750 V 06. Jan 2015 15:20:03 CET
θ = 0 ° 1000 V 06. Jan 2015 15:20:18 CET


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Histograms

Type Creation time Notes
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Version history

Time Author Change comment
09. Jul 2018 10:13:03 CEST cschnier Assigned to unit by script
30. Jan 2017 12:27:27 CET Tobias Added DC gain 1000 V
23. Oct 2014 11:34:56 CEST tholtmann Added DC gain @ 750V
28. Apr 2014 13:37:24 CEST Tobias Imported from Hamamatsu datasheet and measurement list.