MEVVA ion source for the ITEP synchrotron
作者:
M. M. Katz,
L. N. Kondratiev,
N. N. Pomelov,
A. D. Rogal,
期刊:
Review of Scientific Instruments
(AIP Available online 1994)
卷期:
Volume 65,
issue 10
页码: 3101-3103
ISSN:0034-6748
年代: 1994
DOI:10.1063/1.1144761
出版商: AIP
数据来源: AIP
摘要:
A MEVVA (metal vapor vacuum arc) ion source has been made and tested at the Institute of Theoretical and Experimental Physics (ITEP), Moscow. The ions are created in the plasma formed from the cathode metal vapor of a vacuum arc discharge. An ion beam current of about 200–400 mA in repetitively triggered pulses of width 0.1 ms has been obtained. The ion charge state distributions have been measured for seven elements (Be,C,Al,Fe,Cu,Zr,W) and they are in reasonable agreement with results of other workers. The MEVVA ion source is simple to operate and has a reliability acceptable for use as an ion source for ITEP synchrotron injection.
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