
浏览全部资源
扫码关注微信
1. 核工业西南物理研究院
2. 核工业西南物理研究院,成都,610041
纸质出版日期:2006-10-01
移动端阅览
[1]苏志伟,陈庆川,韩大凯.10cm×30cm矩形射频离子束源的研制[J].核技术,2006(10):734-737.
SU Zhiwei CHEN Qingchuan HAN Dakai. Design of 10cm×30cm rectangular radio frequency ion beam source[J]. Nuclear techniques, 2006, (10): 734-737.
本文介绍了射频(Radiofrequency
RF)感应耦合等离子体(Inductivecoupleplasma
ICP)离子束源的设计研究。该射频离子束源可工作于Ar
在使用四栅引出系统时
可获得100—1000eV的离子束。当射频功率为900W
在Ar为工作气体时
束流可达到600mA。在束流为120mA时
距源26cm处
在主轴方向27cm的范围内不均匀性小于±6%。该离子束源可作为大面积离子束刻蚀、离子束抛光等的离子束源。
A radio frequency ion beam source with a 10cm×30cm rectangular cross-section beam is developed and tested. This source is designed to provide large cover area for ion beam etching and polishing. With a four grid extraction system
this source can operate in argon at beam energies from 100 eV to 1000 eV. When the RF power is about 900 W
beam currents can reach to 600 mA in argon. The beam current uniformity is better than ±6% along the major axis over 27 cm length at a distance 26 cm from the ion beam source.
0
浏览量
22
下载量
1
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621