Enhanced performance in the START tokamak

被引：12

作者：

Carolan, PG ^{[1
]}

Akers, RJ

Appel, L

Conway, NJ

Counsell, GF

Field, AR

Gates, DA

Gee, SJ

Gryaznevich, MP

Jenkins, I

Martin, R

Morel, K

Morris, AW

Nightingale, MPS

Roach, CM

Sykes, A

Tukachinsky, A

Tournianski, MR

Walsh, MJ

机构：

[1] UKAEA Euratom Fus Assoc, Culham Sci Ctr, Abingdon OX14 3DB, Oxon, England

[2] AF Ioffe Phys Tech Inst, St Petersburg 194021, Russia

[3] Univ Essex, Colchester CO4 3SQ, Essex, England

来源：

PLASMA PHYSICS AND CONTROLLED FUSION | 1998年 / 40卷 / 05期

关键词：

D O I：

10.1088/0741-3335/40/5/009

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：

The combination of additional heating of less than or similar to 1 MW neutral beam injection and wall conditioning (boronization, titanium gettering and inter-shot helium-glow-discharge cleaning) has allowed the START spherical tokamak to achieve record beta values of beta(T) similar to 32%. Here we report the more recent demonstration of a transition to a higher confinement mode.

引用

页码：615 / 620

页数：6

共 10 条

[1]

Carolan PG, 1998, PLASMA PHYS REP, V24, P206

[2]

CAROLAN PG, 1995, P 22 EPS C CONTR C 2, V19, P133

[3]

CAROLAN PG, 1997, P 24 EPS C CONTR A 1, V21, P241

[4] The H-mode in COMPASS-D [J].

Fielding, SJ ;

Ashall, JD ;

Carolan, PG ;

Colton, A ;

Gates, D ;

Hugill, J ;

Morris, AW ;

Valovic, M .

PLASMA PHYSICS AND CONTROLLED FUSION, 1996, 38 (08) :1091-1102

[5]

GATES DA, 1998, IN PRESS PHYS PLASMA

[6]

GRYAZNEVICH M, 1998, IN PRESS PHYS REV LE

[7] RECONSTRUCTION OF CURRENT PROFILE PARAMETERS AND PLASMA SHAPES IN TOKAMAKS [J].

LAO, LL ;

STJOHN, H ;

STAMBAUGH, RD ;

KELLMAN, AG ;

PFEIFFER, W .

NUCLEAR FUSION, 1985, 25 (11) :1611-1622

[8]

SNIPES JA, 1997, P 24 EPS C CONTR A 3, V21, P961

[9] High-β performance of the START spherical tokamak [J].

Sykes, A ;

Akers, R ;

Appel, L ;

Carolan, PG ;

Conway, NJ ;

Cox, M ;

Field, AR ;

Gates, DA ;

Gee, S ;

Gryaznevich, M ;

Hender, TC ;

Jenkins, I ;

Martin, R ;

Morel, K ;

Morris, AW ;

Nightingale, MPS ;

Ribeiro, C ;

Robinson, DC ;

Tournianski, M ;

Valovic, M ;

Walsh, MJ ;

Warrick, C .

PLASMA PHYSICS AND CONTROLLED FUSION, 1997, 39 :B247-B260

[10]

WALSH MJ, 1995, P 22 EPS C CONTR C 3, V19, P33

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