BEHAVIOUR OF RECYCLING AND IMPURITY RADIATION DURING LH HEATING AND FT DISCHARGES
The behaviour of bolometric and line radiation in FT discharges during LH heating has been investigated. No dramatic impurity flux increment was detected spectroscopically in accordance with the modest increase of bolometric signals. When operating in the electron heating mode a sharp decrease of the recycling process was deduced by the H-alpha measurements, this can be interpreted as an improvement of particle confinement time and is confirmed by the significant increment in the observed density.
Bibliographic Reference: 12TH EUROPEAN CONFERENCE ON CONTROLLED FUSION AND PLASMA PHYSICS, BUDAPEST (HUNGARY), SEPT. 2-6, 1985 PP. 55-58 WRITE TO SERVIZIO STUDI E DOCUMENTAZIONE - ENEA, CENTRO RICERCHE ENERGIA FRASCATI, C.P. 65 - 00044 FRASCATI, ROMA (ITALY), MENTIONING REPORT RT
Record Number: 1989125044700 / Last updated on: 1987-07-01
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