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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.

Download the XP2020 datasheet PDF. This datasheet also includes the XP2020-1 variant, as both parts are published together in a single manufacturer document.

Datasheet Details

Part number XP2020
Manufacturer Photonis
File Size 65.48 KB
Description photomultiplier tubes
Download XP2020 Download (PDF)

General Description

: www.DataSheet4U.com 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.

9 3 x 10 7 2000 10 900 70 2.5 7.2 0.15 0.12 V nA c/s % % mT mT Characteristics with voltage divider C † : C B 2800 4.0 x 106 280 1.7 2.7 28 7 A 2000 3.0 x 107 25 1.6 3.7 ns V mA ns ns ns pF pF For a supply voltage of 2500 Gain 4.0 x 107 Linearity (2%) of an.

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.