Guiding of slow highly charged ions through insulating nano-capillaries

被引：6
|
作者：
Zhang, H. Q. [1 ]
Skog, P. [1 ]
Schuch, R. [1 ]
机构：
[1] Stockholm Univ, Fysikum, S-10691 Stockholm, Sweden
来源：
14TH INTERNATIONAL CONFERENCE ON THE PHYSICS OF HIGHLY CHARGED IONS (HCI 2008) | 2009年 / 163卷
关键词：
GUIDED TRANSMISSION; NANOCAPILLARIES; PET;
D O I：
10.1088/1742-6596/163/1/012092
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The guiding of highly charged ions through SiO(2) nano-capillaries has been investigated by our group, using 7 keV Ne(7+)-ions. We studied in particular the transmission of ions incident at angles greater than the angle given by the capillary aspect ratio as a function of charge incident on the capillary membrane. In this report we show the re-arrangement of charge patches inside the capillary by observing the evolution of the two-dimensional angular distributions of the transmitted ions.
引用
收藏
页数：4
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