Measurement of χein ISX-B beam-heated discharges by heat pulse propagation
- 1 August 1984
- journal article
- Published by IOP Publishing in Nuclear Fusion
- Vol. 24 (8) , 997-1002
- https://doi.org/10.1088/0029-5515/24/8/004
Abstract
New measurements of the electron thermal diffusivity coefficient χe for beam-heated (0–1.6 MW) discharges in the Impurity Study Experiment (ISX-B) tokamak confirm the numerical values and trends, with beam power inferred earlier from power balance considerations, and thus support the conclusion that the confinement deterioration with increasing beam power is due to enhanced electron heat conduction losses.Keywords
This publication has 8 references indexed in Scilit:
- A pressure profile analysis of high-beta ISX-B tokamak plasmas using MHD equilibrium geometryNuclear Fusion, 1983
- Study of High-Beta Magnetohydrodynamic Modes and Fast-Ion Losses in PDXPhysical Review Letters, 1983
- Transport Effects Induced by Resistive Ballooning Modes and Comparison with High-ISX-Tokamak ConfinementPhysical Review Letters, 1983
- High-beta injection experiments on the ISX-B tokamakNuclear Fusion, 1981
- On measuring the electron heat diffusion coefficient in atokamak from sawtooth oscillation observationsNuclear Fusion, 1979
- Internal disruptions in tokamaksNuclear Fusion, 1978
- Experimental Measurement of Electron Heat Diffusivity in a TokamakPhysical Review Letters, 1977
- Studies of Internal Disruptions andOscillations in Tokamak Discharges with Soft—X-Ray TecniquesPhysical Review Letters, 1974