Confinement studies in the TJ-II stellarator

被引：18

作者：

Alejaldre, C ^{[1
]}

Alonso, J

Almoguera, L

Ascasíbar, E

Baciero, A

Balbín, R

Blaumoser, M

Botija, J

Brañas, B

de la Cal, E

Cappa, A

Carrasco, R

Castejón, F

Cepero, JR

Cremy, C

Delgrado, JM

Doncel, J

Dulya, C

Estrada, T

Fernández, A

Fuentes, C

García, A

García-Cortés, I

Guasp, J

Herranz, J

Hidalgo, C

Jiménez, JA

Kirpitchev, I

Krivenski, V

Labrador, I

Lapayese, F

Likin, K

Linier, M

López-Fraguas, A

López-Sánchez, A

de la Luna, E

Martín, R

Martínez, A

Martínez-Laso, L

Medrano, M

Méndez, P

McCarthy, KJ

Medina, F

van Milligen, B

Ochando, M

Pacios, L

Pastor, I

Pedrosa, MA

de la Peña, A

Portas, A

机构：

[1] CIEMAT, EURATOM Assoc, Madrid 28040, Spain

[2] Inst Gen Phys, Moscow, Russia

[3] FOM, Inst Plasmafys, Rijnhuizen, Netherlands

来源：

PLASMA PHYSICS AND CONTROLLED FUSION | 1999年 / 41卷

关键词：

D O I：

10.1088/0741-3335/41/12B/307

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：

ECR (electron cyclotron resonance) heated plasmas have been studied in the low magnetic shear TJ-II stellarator (R = 1.5 m, a < 0.22 m, B = 1 T, f = 53.2 GHz, P-ECRH = 300 kW, power density = 1-25 W cm(-3)). Recent experiments have explored the flexibility of the TJ-II across a wide range of plasma volumes with different rotational transforms and rational surface densities. In this paper, the main results of this campaign are presented and, in particular, the influence of iota and rational surfaces on plasma profiles is discussed.

引用

页码：B109 / B117

页数：9

共 10 条

[1] First plasmas in the TJ-II flexible Heliac [J].

Alejaldre, C ;

Alonso, J ;

Almoguera, L ;

Ascasíbar, E ;

Baciero, A ;

Balbín, R ;

Blaumoser, M ;

Botija, J ;

Brañas, B ;

de la Cal, E ;

Cappa, A ;

Carrasco, R ;

Castejón, F ;

Cepero, JR ;

Cremy, C ;

Doncel, J ;

Dulya, C ;

Estrada, T ;

Fernández, A ;

Francés, M ;

Fuentes, C ;

García, A ;

García-Cortés, I ;

Guasp, J ;

Herranz, J ;

Hidalgo, C ;

Jiménez, JA ;

Kirpitchev, I ;

Krivenski, V ;

Labrador, I ;

Lapayese, F ;

Likin, K ;

Liniers, M ;

López-Fraguas, A ;

López-Sánchez, A ;

de la Luna, E ;

Martín, R ;

Martínez, A ;

Medrano, M ;

Méndez, P ;

McCarthy, K ;

Medina, F ;

van Milligen, B ;

Ochando, M ;

Pacios, L ;

Pastor, I ;

Pedrosa, MA ;

de la Peña, A ;

Portas, A ;

Qin, J .

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Barth, CJ ;

Pijper, FJ ;

Van der Meiden, HJ ;

Herranz, J ;

Pastor, I .

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