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XP2020 Datasheet Photomultiplier Tubes

Manufacturer: Photonis

Overview: photomultiplier tubes product specification XP2020 Standard very fast, 12-stage, 51 mm (2") round tube Applications : High and medium energy physics where the number of photons to be detected is very low and where utmost time characteristics are required.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

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Multiplier : Mass : Photocathode characteristics Spectral range : Maximum sensitivity at : Sensitivity • : † Luminous : Blue : Radiant, at 420 nm : min : 7.5 typ : typ : 290-650 420 70 10 80 nm nm µA/lm µA/lmF mA/W Characteristics with voltage divider A Gain slope (vs supp.

volt., log/log) † † † For a gain of : Supply voltage : Anode dark current ‚: Background noise ƒ : Single electron spectrum „ : resolution peak to valley ratio Pulse amplitude resolution for 137 Cs … : Gain halved for a magnetic field of : perpendicular to axis "n" : parallel with axis "n" : max: min : max: max : 2600 1750 100 2500 typ: typ : typ: typ: typ.

Key Features

  • a good linearity, a very low background noise and extremely good time characteristics and good single electron spectrum Window : Material : borosilicate glass Photocathode : bi-alkali Refr. index at 420 nm : 1.48 Structure : linear focused Nb of stages : 12 240 g.

More Datasheets from Photonis

Part Number Description
XP2020 Photomultiplier
XP2206 A tube
XP2212 photomultiplier tubes

XP2020 Distributor