Published May 1989
| Published
Journal Article
Open
Simple, high current LaB_6 cathode
- Creators
- Siegrist, K.
- Brown, M. R.
-
Bellan, P. M.
Abstract
A cathode constructed of a thin, directly heated strip of LaB_6 is described. The cathode is simple to construct, requires modest heating power, has high current emission capability and is quite rugged. Construction details will be given and cathode performance data presented. The cathode has been used in tokamak dc current injection experiments.
Additional Information
© 1989 American Institute of Physics. Received 29 August 1988; accepted for publication 17 January 1989. This work was performed under DOE Grant No. DE-FG03-86ER53232. One of us (KS) was supported by Caltech's Summer Undergraduate Research Fellowship Program. M.R.B. is a U.S. DOE Fusion Energy Postdoctoral Research Fellow.Attached Files
Published - SIErsi89.pdf
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Additional details
- Eprint ID
- 31525
- Resolver ID
- CaltechAUTHORS:20120517-100843196
- DE-FG03-86ER53232
- Department of Energy (DOE)
- Caltech Summer Undergraduate Research Fellowship Program (SURF)
- Created
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2012-05-22Created from EPrint's datestamp field
- Updated
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2021-11-09Created from EPrint's last_modified field