Published September 29, 1977
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Fast-scan, beam-profile monitor
Description
A minimodular, data-acquisition system can be used to rapidly interrogate a 45-point matrix of beam-current sampling targets over the 3- x 12-in. rectangular, output beam cross section of a 50-A, neutral-beam ion source. This system, operating at a throughput rate of 12 μs per channel, can make several complete scans during the 10- to 25-ms-duration beam pulse. Data obtained are available in both analog and digital form. The analog signal is used to create an immediately interpretable CRT display of the beam-current density profile that shows how well the source is aimed. The digital data are held in buffer memory until transfer to a minicomputer for software processing and plotting
Availability note (English)
MF available from INIS under the Report Number; Available from NTIS., PC A02/MF A01.Files
9374868.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 6 p.
- Report number
- UCRL--79680
Conference
- Title
- 7. symposium on fusion research project.
- Dates
- 25 - 29 Oct 1977.
- Place
- Knoxville, TN, USA.
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 9374868
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ATOMIC BEAM SOURCES; BEAM CURRENTS; BEAM MONITORING; CALORIMETERS; DATA ACQUISITION SYSTEMS; ION SOURCES; TARGETS; TMX DEVICES
- Descriptors DEC
- CURRENTS; MAGNETIC MIRRORS; MEASURING INSTRUMENTS; MONITORING; OPEN PLASMA DEVICES; THERMONUCLEAR DEVICES
Optional Information
- Secondary number(s)
- CONF-771029--6.