Published August 25, 1975
| Version v1
Report
Open
Leak hunting problems associated with controlled thermonuclear fusion experiments
Description
The LLL 2xIIB experiment is briefly described. The vacuum system uses mercury diffusion pumps and titanium sublimation. The base pressure of the guard vacuum is about 10-5 torr and about 2 x 10-7 torr in the high vacuum space using the diffusion pumps only. After titanium sublimation, the high vacuum pressure drops into the 10-9 torr range. A procedure for leak testing using a special sniffer probe is described
Availability note (English)
MF available from INIS under the Report Number; Available from NTIS.Files
7246660.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 26 p.
- Report number
- UCRL--77259
Conference
- Title
- 22. national vacuum symposium of the American Vacuum Society.
- Dates
- 18 Nov 1975.
- Place
- San Diego, California, United States of America (USA).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 7246660
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- LEAK TESTING; PERFORMANCE TESTING; PROBES; VACUUM SYSTEMS; 2X DEVICES
- Descriptors DEC
- MAGNETIC MIRRORS; OPEN PLASMA DEVICES; TESTING; THERMONUCLEAR DEVICES
Optional Information
- Notes
- Available from NTIS. $4.50.
- Secondary number(s)
- CONF-751163--1.