NEW PHOTOCATHODES FOR FAST GASEOUS DETECTORS

被引：17

作者：

CHARPAK, G

LEMENOVSKI, D

PESKOV, V

SCIGOCKI, D

机构：

[1] WORLD LAB,LAUSANNE,SWITZERLAND

[2] MV LOMONOSOV STATE UNIV,MOSCOW 117234,USSR

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 1991年 / 310卷 / 1-2期

关键词：

D O I：

10.1016/0168-9002(91)91010-S

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

Semitransparent and reflective liquid and solid photocathodes were studied. The highest quantum efficiency and the best timing properties were obtained with reflective photocathodes made from substrates having a small working function (CsI, CuI, differrocenyl mercury) and covered by an adsorbed layer of ethyl ferrocene (EF) or tetrakis (dimethylamine) ethylene (TMAE).

引用

页码：128 / 132

页数：5