ELECTRON-BEAM ION SOURCES AND THEIR DEVELOPMENT AT JINR

被引：24

作者：

DONETS, ED

机构：

[1] Joint Institute for Nuclear Research, Head Post Office, 101000 Moscow

来源：

REVIEW OF SCIENTIFIC INSTRUMENTS | 1990年 / 61卷 / 01期

关键词：

D O I：

10.1063/1.1141882

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The principles of action and main types of electron beam ion sources (EBIS) developed in various laboratories are considered. The reasons limiting an ability of EBIS to ionize are discussed. Primary consideration is given to the program of EBIS development at the Joint Institute for Nuclear Research at Dubna. The method of ion-by-ion cooling and preliminary results of its study for increasing the highly charged ion yield and for increasing the charge state of ions are described. The ion-at-surface spectroscopy is shown as a useful diagnostic method of EBIS. Possible prospects for development of EBIS and for its application are pointed out.

引用

页码：225 / 229

页数：5