INVESTIGATION OF ELECTRON TEMPERATURE PROFILE BEHAVIOUR IN JET
The analyses made so far on the JET data permit some tentative conclusions to be made. A range of temperatures and temperature gradients are obtained for different plasma conditions. The profile shape, represented by T-eo/T-ay or the slope of "DEL"T-e/T-e, also shows considerable variation but appears to be correlated with q-edge. A Gaussian fit to the profile shape outside q = 1 works well only at low and moderate values of the q-edge. The changes in profile shape with additional heating are small, and more detailed analysis is required to determine their cause. Further work on these points is in progress.
Bibliographic Reference: 13TH EUROPEAN CONFERENCE ON CONTROLLED FUSION AND PLASMA HEATING, SCHLIERSEE (GERMANY), APRIL 14-18, 1986 PP. 109-112 WRITE TO THE PUBLICATIONS OFFICER, JET JOINT UNDERTAKING, ABINGDON, OXON, OX14 3EA (UK) MENTIONING REPORT JET-P(86)15, 1986
Record Number: 1989125009900 / Last updated on: 1987-01-01
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