Published February 1982
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Results from Langmuir probe measurements in PDX and PLT
Description
Fits to Langmuir probe measurements made near the midplanes of the PDX and PLT tokamaks imply density and electron temperature profiles. In ohmically heated plasmas with either circular or diverted configurations, the edge densities decrease approximately exponentially with e-folding lengths of 1-4cm. Electron temperatures are low (5 to 50 eV) and decrease more gradually than the density profiles in the outer edge
Availability note (English)
MF available from INIS under the Report Number; Available from NTIS., PC A02/MF A01 as DE82008315.Files
13693619.pdf
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Additional details
Publishing Information
- Imprint Pagination
- 16 p.
- Report number
- PPPL--1876
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 13693619
- Subject category
- S70: PLASMA PHYSICS AND FUSION TECHNOLOGY;
- Descriptors DEI
- ELECTRON TEMPERATURE; LANGMUIR PROBE; PDX DEVICES; PLASMA DENSITY; PLASMA DIAGNOSTICS; PLT DEVICES
- Descriptors DEC
- CLOSED PLASMA DEVICES; ELECTRIC PROBES; PROBES; THERMONUCLEAR DEVICES; TOKAMAK DEVICES