Ion optical system for transport and deceleration of highly charged ions

被引:4
作者
Henke, D
Tyrroff, H
机构
关键词
D O I
10.1063/1.1146761
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
An ion optical system which transports the highly charged ions of an ECR ion source to a RES end station of a 2 MV Van de Graaff beam line is described. The highly charged ions are focused and decelerated in a four-electrode lens to a spot size of about 5 mm on the grounded target. The system transports ion currents of 0.1-50 mu A with 90% transmission to final kinetic energies of q*(10-10000) eV (q being the charge state of the ion). (C) 1996 American Institute of Physics.
引用
收藏
页码:1070 / 1072
页数:3
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