A penning type ion source with high efficiency and some applications
作者:
V. Alexander,
J. Linders,
H.-J. Lippold,
H. Niedrig,
T. Sebald,
期刊:
Radiation Effects
(Taylor Available online 1982)
卷期:
Volume 59,
issue 3-4
页码: 183-189
ISSN:0033-7579
年代: 1982
DOI:10.1080/00337578208237501
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A Penning type ion source has been developed for the application in definite sputtering experiments and surface etching. The source produces ion currents up to 200μA for energies between 2.5 and 50keV. By electrostatic ion optics the beam diameter can be varied From 0.3 to 20 mm by changing the focusing conditions.
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