Solution to the ion feedback problem in hybrid photon detectors and photomultiplier tubes

被引：11

作者：

Ferenc, D

Hrupec, D

Lorenz, E

机构：

[1] Rudjer Boskovic Inst, Zagreb, Croatia

[2] CERN, Div EP, CH-1211 Geneva 23, Switzerland

[3] Max Planck Inst Phys, D-80805 Munich, Germany

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1999年 / 427卷 / 03期

关键词：

ion feedback; vaccum tubes; photon detectors; gamma-ray astronomy; high-energy physics;

D O I：

10.1016/S0168-9002(98)01403-X

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

A general solution to the positive ion feedback problem in Hybrid Photon Detectors (HPD), photomultipliers and other similar detectors was found in the insertion of a permanent electrostatic potential barrier which prevents drift of positive ions from the anode, or the first dynode, towards the photocathode. In this paper, we present the method as applied to the Intevac HPD. (C) 1999 Elsevier Science B.V. All rights reserved.

引用

页码：518 / 523

页数：6

共 6 条

[1]

BARRIO JA, 1998, MPIPHE985

[2] Test of the new hybrid INTEVAC intensified photocell for the use in air Cherenkov telescopes [J].