photomultiplier tubes product specification
XP2212
A standard, 12-stage, 51mm (2") tube
Applications : Description :
High and medium energy physics experiment and industrial applications.
This tube is the low cost solution for a good single electron spectrum resolution.
Window :
Material : Photocathode : Refr.
index at 400 nm :
lime glass bi-alkali 1.
54
Multiplier : Structure : Nb of stages :
linear focused 12
Mass :
110 g
Photocathode characteristics
Spectral range :
Sensitivity • : þ
Maximum sensitivity at :
Luminous : Blue : Radiant, at 400 nm :
Characteristics with
voltage divider A
min.
: 8.
5
Gain slope (vs supp.
volt.
, log/log) :
For an anode blue sensitivity of : þ Su...