FAST-ION REDISTRIBUTION AT SAWTOOTH CRASHES AS INFERRED FROM TRITON BURN-UP MEASUREMENTS

被引：10

作者：

ANDERSON, D ^{[1
]}

BATISTONI, P ^{[1
]}

LISAK, M ^{[1
]}

WISING, F ^{[1
]}

机构：

[1] ENEA, CTR RIC ENERGIA FRASCATI, DIPARTIMENTO FUS, ROME, ITALY

来源：

PLASMA PHYSICS AND CONTROLLED FUSION | 1993年 / 35卷 / 06期

关键词：

D O I：

10.1088/0741-3335/35/6/007

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Based on a recent theory for fast-ion redistribution during sawtooth crashes, an approximate analytical model is given for describing the sawtooth induced changes in the emission profile of 14 MeV neutrons generated by triton burn-up. Comparison with measurements of sawtooth-induced neutron emission profile broadening on JET shows good agreement, which indicates that the theory for fast-ion redistribution is consistent with the experimental results.

引用

页码：733 / 742

页数：10

共 15 条

[1]

ANDERSON D, 1992, CTHIEFTPP199222 CHAL

[2]

ANDERSON D, 1992, PHYS SCR, V5, P138

[3] MEASUREMENT AND ANALYSIS OF NEUTRON SAWTEETH ON THE FRASCATI TOKAMAK [J].

BATISTONI, P ;

RAPISARDA, M ;

ANDERSON, D .

NUCLEAR FUSION, 1990, 30 (04) :625-633

[4]

CONROY SW, 1991, 33RD APS C TAMP, P11

[5] CALCULATIONS OF POWER DEPOSITION AND VELOCITY DISTRIBUTIONS DURING ICRH - COMPARISON WITH EXPERIMENTAL RESULTS [J].

ERIKSSON, LG ;

HELLSTEN, T ;

BOYD, DA ;

CAMPBELL, DJ ;

CORDEY, JG ;

CORE, WGF ;

CHRISTIANSEN, JP ;

COTTRELL, GA ;

JACQUINOT, JJ ;

JARVIS, ON ;

KISSEL, S ;

LOWRY, C ;

NIELSEN, P ;

SADLER, G ;

START, DFH ;

THOMAS, PR ;

VANBELLE, P ;

WESSON, JA .

NUCLEAR FUSION, 1989, 29 (01) :87-92

[6]

JARVIS ON, 1991, 18TH EUR C CONTR C 1, V15, P21

[7]

KIM SK, 1987, PLASMA PHYS CONTROLL, V1, P281

[8] SAWTOOTH OSCILLATIONS WITH THE CENTRAL SAFETY FACTOR, Q0, BELOW UNITY [J].

KOLESNICHENKO, YI ;

YAKOVENKO, YV ;

ANDERSON, D ;

LISAK, M ;

WISING, F .

PHYSICAL REVIEW LETTERS, 1992, 68 (26) :3881-3884

[9] SAWTOOTH OSCILLATIONS AND FAST-ION EJECTION IN TOKAMAKS [J].

KOLESNICHENKO, YI ;

YAKOVENKO, YV .

NUCLEAR FUSION, 1992, 32 (03) :449-464

[10] JET NEUTRON EMISSION PROFILES AND FAST ION REDISTRIBUTION DURING SAWTOOTH CRASHES [J].

MARCUS, FB ;

ADAMS, JM ;

CHEETHAM, AD ;

CONROY, S ;

CORE, WGF ;

JARVIS, ON ;

LOUGHLIN, MJ ;

OLSSON, M ;

SADLER, G ;

SMEULDERS, P ;

VANBELLE, P ;

WATKINS, N .

PLASMA PHYSICS AND CONTROLLED FUSION, 1991, 33 (04) :277-287

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