Published November 1982
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Plasma ion temperature measurements via charge-exchange recombination radiation
Description
Spatially and temporally resolved plasma ion temperatures can be determined by measuring the Doppler-broadened line profiles of transitions excited by charge-exchange recombination reactions between fast hydrogen atoms and fully ionized low-Z ions. Plasma rotation velocity profiles can also be obtained. A sample result from the PDX tokamak using He+ radiation is presented, and expected line intensities for model cases for PDX and TFTR are calculated
Availability note (English)
MF available from INIS under the Report Number; Available from NTIS, PC A02/MF A01 as DE83002942.Files
14747847.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 11 p.
- Report number
- PPPL--1954
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 14747847
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- CHARGE EXCHANGE; DOPPLER EFFECT; HELIUM IONS; HYDROGEN; ION TEMPERATURE; ION-ATOM COLLISIONS; PDX DEVICES; PLASMA; PLASMA DIAGNOSTICS; RECOMBINATION
- Descriptors DEC
- ATOM COLLISIONS; CHARGED PARTICLES; COLLISIONS; ELEMENTS; ION COLLISIONS; IONS; NONMETALS