Ion cyclotron range of frequencies plasma production and heating in the large helical device

被引：0

作者：

Moiseenko, V. E. ^{[1
,2
]}

Kovtun, Yu. V. ^{[1
]}

Kasahara, H. ^{[3
]}

Seki, T. ^{[3
]}

Saito, K. ^{[4
]}

Seki, R. ^{[3
]}

Kamio, S. ^{[5
]}

Dinklage, A. ^{[6
]}

Hartmann, D. ^{[6
]}

Laqua, H. ^{[6
]}

Stange, T. ^{[6
]}

Lazerson, S. ^{[6
]}

Alonso, A. ^{[7
]}

Wauters, T. ^{[4
]}

Kazakov, Ye. O. ^{[8
]}

Ongena, J. ^{[8
]}

Garkusha, I. E. ^{[1
,9
]}

机构：

[1] Kharkiv Inst Phys & Technol, Inst Plasma Phys, Natl Sci Ctr, 1 Akad St, UA-61108 Kharkiv, Ukraine

[2] Uppsala Univ, Angstrom Lab, S-75104 Uppsala, Sweden

[3] Natl Inst Fus Sci, 322-6 Oroshi Cho, Toki, Japan

[4] ITER Org, CS 90046, F-13067 St Paul Lez Verdon, France

[5] Univ Calif Irvine, Irvine, CA 92697 USA

[6] Max Planck Inst Plasma Phys, Wendelsteinstr 1, D-17491 Greifswald, Germany

[7] CIEMAT, Lab Nacl Fus, Complutense 40, Madrid 28040, Spain

[8] Lab Plasma Phys, ERM, KMS, TEC Partner, 30 Ave Renaissancelaan, B-1000 Brussels, Belgium

[9] Kharkov Natl Univ, 4 Svobody Sq, UA-61022 Kharkiv, Ukraine

来源：

PHYSICS OF PLASMAS | 2025年 / 32卷 / 03期

关键词：

ANTENNA; SYSTEM;

D O I：

10.1063/5.0248769

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：

Plasma production in stellarators with ion cyclotron heating is complementary to the widely used electron cyclotron heating (ECRH). The prospective light ion minority scenario developed and tried on Uragan-2M and Large Helical Device (LHD) stellarators had been reexamined at LHD. The distinctive feature of this attempt is that the parameters of plasma produced are better than before and are comparable with those of plasma produced by the ECRH. This new possibility of ion cyclotron heating, if it becomes practical, motivates rethinking of the role of ion cyclotron heating in stellarator machines.

引用

页数：6

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