Title of article
A cold-cathode PIG ion source for the production of intense O− ion beam
Author/Authors
Yu، نويسنده , , Jinxiang and Yan، نويسنده , , Jifeng and Song، نويسنده , , Zhizhong and Wang، نويسنده , , Zhongyi and Zhao، نويسنده , , Weijiang، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2004
Pages
5
From page
341
To page
345
Abstract
A cold-cathode penning ion gauge (PIG) source built with permanent magnet for the production of intense O− ion beam has been developed for the simultaneous acceleration of O− and O+ ion beams in a 1 MV RFQ accelerator. O− ion beam of intensity of 1.5 mA has been produced with this small PIG ion source. The effects of the source magnetic field, cathode material and extraction aperture on the production of the intense O− ion beam have been investigated and will be presented in this article.
Keywords
LaB6 cathode , Permanent Magnet , PIG ion source , Intense O? ion current
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Serial Year
2004
Journal title
Nuclear Instruments and Methods in Physics Research Section A
Record number
2198389
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