XP2262
Description
:
High and medium energy physics. Window : Material : Photocathode : Refr. index at 420 nm : Structure : Nb of stages : 130 g lime glass bi-alkali 1.54 linear focused 12
Multiplier : Mass :
Photocathode characteristics
Spectral range : Maximum sensitivity at : Sensitivity
- : þ Luminous : Blue : Radiant, at 400 nm : min.: 9 typ.: typ.: typ.: 70 11.2 90 µA/lm µA/lm F m A/W 290-650 420 nm nm
Characteristics with voltage divider A
Gain slope (vs supp. volt., log/log) : For a gain of : þ Supply voltage : max.: 2400 min.: 1500 typ.: typ.: typ.: typ.: typ.: typ.: typ.: typ.: 9 3x107 1800 10 1000 70 3 1 1
- 0.2 0.2 0.1 V n A cps %
þ Anode dark current ‚ : þ Background noise ƒ : max.: 6000 Single electron spectrum „ resolution : peak to valley ratio : Mean anode sensitivity deviation : long term (16 h) : after change of count rate : vs temperature between 0 and +40°C at 400 nm : Gain halved for a magnetic field of : perpendicular to axis "n" : parallel to axis "n" :
% %...
