Overview of recent results on Heating and Current Drive in JET

J. Ongena; Yu Baranov; V. Bobkov; C. D. Challis; L. Colas; F. Durodié; A. Ekedahl; L. G. Eriksson; Ph Jacquet; I. Jenkins; T. Johnson; M. Goniche; G. Granucci; T. Hellsten; K. Holmström; V. Kiptily; K. Kirov; A. Krasilnikov; M. Laxåback; E. Lerche; J. Mailloux; M. J. Mantsinen; M. L. Mayoral; I. Monakhov; M. Nave; M. Nightingale; J. M. Noterdaeme; M. Lennholm; V. Petrzilka; K. Rantamaki; A. Salmi; M. Santala; D. Van Eester; M. Vrancken; A. Walden

doi:10.1063/1.2800485

Overview of recent results on Heating and Current Drive in JET

J. Ongena, Yu Baranov, V. Bobkov, C. D. Challis, L. Colas, F. Durodié, A. Ekedahl, L. G. Eriksson, Ph Jacquet, I. Jenkins, T. Johnson, M. Goniche, G. Granucci, T. Hellsten, K. Holmström, V. Kiptily, K. Kirov, A. Krasilnikov, M. Laxåback, E. LercheJ. Mailloux, M. J. Mantsinen, M. L. Mayoral, I. Monakhov, M. Nave, M. Nightingale, J. M. Noterdaeme, M. Lennholm, V. Petrzilka, K. Rantamaki, A. Salmi, M. Santala, D. Van Eester, M. Vrancken, A. Walden

Laboratory for Plasma Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Recent progress on heating and current drive on JET is reported. Topics discussed are: high power coupling of ICRF/LH at ITER relevant antenna/launcher-separatrix distances, succesfull demonstration of 3 dB couplers for ELM tolerance of the ICRF system, influence of ICRF on LH operation, rotation studies in plasma without external momentum with standard and enhanced JET toriodal field ripple, studies of different ICRF heating schemes and of NTM avoidance schemes using Ion Cyclotron Current Drive. A brief outlook on future plans for experiments at JET is given.

Original language	English
Title of host publication	RADIO FREQUENCY POWER IN PLASMAS
Subtitle of host publication	17th Topical Conference on Radio Frequency Power in Plasmas
Pages	249-256
Number of pages	8
DOIs	https://doi.org/10.1063/1.2800485
Publication status	Published - 2007
Event	17th Topical Conference on Radio Frequency Power in Plasmas - Clearwater, FL, United States Duration: 7 May 2007 → 9 May 2007

Publication series

Name	AIP Conference Proceedings
Volume	933
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	17th Topical Conference on Radio Frequency Power in Plasmas
Country/Territory	United States
City	Clearwater, FL
Period	7/05/07 → 9/05/07

Keywords

3dB couplers
Conjugate T matching scheme
ICRF
LHCD
NBI
NTM avoidance schemes
Plasma heating
Plasma rotation

Access to Document

10.1063/1.2800485

Cite this

Ongena, J., Baranov, Y., Bobkov, V., Challis, C. D., Colas, L., Durodié, F., Ekedahl, A., Eriksson, L. G., Jacquet, P., Jenkins, I., Johnson, T., Goniche, M., Granucci, G., Hellsten, T., Holmström, K., Kiptily, V., Kirov, K., Krasilnikov, A., Laxåback, M., ... Walden, A. (2007). Overview of recent results on Heating and Current Drive in JET. In RADIO FREQUENCY POWER IN PLASMAS: 17th Topical Conference on Radio Frequency Power in Plasmas (pp. 249-256). (AIP Conference Proceedings; Vol. 933). https://doi.org/10.1063/1.2800485

@inproceedings{5e59d41b3bd74022ba73c98847b6b301,

title = "Overview of recent results on Heating and Current Drive in JET",

abstract = "Recent progress on heating and current drive on JET is reported. Topics discussed are: high power coupling of ICRF/LH at ITER relevant antenna/launcher-separatrix distances, succesfull demonstration of 3 dB couplers for ELM tolerance of the ICRF system, influence of ICRF on LH operation, rotation studies in plasma without external momentum with standard and enhanced JET toriodal field ripple, studies of different ICRF heating schemes and of NTM avoidance schemes using Ion Cyclotron Current Drive. A brief outlook on future plans for experiments at JET is given.",

keywords = "3dB couplers, Conjugate T matching scheme, ICRF, LHCD, NBI, NTM avoidance schemes, Plasma heating, Plasma rotation",

author = "J. Ongena and Yu Baranov and V. Bobkov and Challis, {C. D.} and L. Colas and F. Durodi{\'e} and A. Ekedahl and Eriksson, {L. G.} and Ph Jacquet and I. Jenkins and T. Johnson and M. Goniche and G. Granucci and T. Hellsten and K. Holmstr{\"o}m and V. Kiptily and K. Kirov and A. Krasilnikov and M. Lax{\aa}back and E. Lerche and J. Mailloux and Mantsinen, {M. J.} and Mayoral, {M. L.} and I. Monakhov and M. Nave and M. Nightingale and Noterdaeme, {J. M.} and M. Lennholm and V. Petrzilka and K. Rantamaki and A. Salmi and M. Santala and {Van Eester}, D. and M. Vrancken and A. Walden",

year = "2007",

doi = "10.1063/1.2800485",

language = "English",

isbn = "0735404445",

series = "AIP Conference Proceedings",

pages = "249--256",

booktitle = "RADIO FREQUENCY POWER IN PLASMAS",

note = "17th Topical Conference on Radio Frequency Power in Plasmas ; Conference date: 07-05-2007 Through 09-05-2007",

}

Ongena, J, Baranov, Y, Bobkov, V, Challis, CD, Colas, L, Durodié, F, Ekedahl, A, Eriksson, LG, Jacquet, P, Jenkins, I, Johnson, T, Goniche, M, Granucci, G, Hellsten, T, Holmström, K, Kiptily, V, Kirov, K, Krasilnikov, A, Laxåback, M, Lerche, E, Mailloux, J, Mantsinen, MJ, Mayoral, ML, Monakhov, I, Nave, M, Nightingale, M, Noterdaeme, JM, Lennholm, M, Petrzilka, V, Rantamaki, K, Salmi, A, Santala, M, Van Eester, D, Vrancken, M & Walden, A 2007, Overview of recent results on Heating and Current Drive in JET. in RADIO FREQUENCY POWER IN PLASMAS: 17th Topical Conference on Radio Frequency Power in Plasmas. AIP Conference Proceedings, vol. 933, pp. 249-256, 17th Topical Conference on Radio Frequency Power in Plasmas, Clearwater, FL, United States, 7/05/07. https://doi.org/10.1063/1.2800485

TY - GEN

T1 - Overview of recent results on Heating and Current Drive in JET

AU - Ongena, J.

AU - Baranov, Yu

AU - Bobkov, V.

AU - Challis, C. D.

AU - Colas, L.

AU - Durodié, F.

AU - Ekedahl, A.

AU - Eriksson, L. G.

AU - Jacquet, Ph

AU - Jenkins, I.

AU - Johnson, T.

AU - Goniche, M.

AU - Granucci, G.

AU - Hellsten, T.

AU - Holmström, K.

AU - Kiptily, V.

AU - Kirov, K.

AU - Krasilnikov, A.

AU - Laxåback, M.

AU - Lerche, E.

AU - Mailloux, J.

AU - Mantsinen, M. J.

AU - Mayoral, M. L.

AU - Monakhov, I.

AU - Nave, M.

AU - Nightingale, M.

AU - Noterdaeme, J. M.

AU - Lennholm, M.

AU - Petrzilka, V.

AU - Rantamaki, K.

AU - Salmi, A.

AU - Santala, M.

AU - Van Eester, D.

AU - Vrancken, M.

AU - Walden, A.

PY - 2007

Y1 - 2007

N2 - Recent progress on heating and current drive on JET is reported. Topics discussed are: high power coupling of ICRF/LH at ITER relevant antenna/launcher-separatrix distances, succesfull demonstration of 3 dB couplers for ELM tolerance of the ICRF system, influence of ICRF on LH operation, rotation studies in plasma without external momentum with standard and enhanced JET toriodal field ripple, studies of different ICRF heating schemes and of NTM avoidance schemes using Ion Cyclotron Current Drive. A brief outlook on future plans for experiments at JET is given.

AB - Recent progress on heating and current drive on JET is reported. Topics discussed are: high power coupling of ICRF/LH at ITER relevant antenna/launcher-separatrix distances, succesfull demonstration of 3 dB couplers for ELM tolerance of the ICRF system, influence of ICRF on LH operation, rotation studies in plasma without external momentum with standard and enhanced JET toriodal field ripple, studies of different ICRF heating schemes and of NTM avoidance schemes using Ion Cyclotron Current Drive. A brief outlook on future plans for experiments at JET is given.

KW - 3dB couplers

KW - Conjugate T matching scheme

KW - ICRF

KW - LHCD

KW - NBI

KW - NTM avoidance schemes

KW - Plasma heating

KW - Plasma rotation

UR - http://www.scopus.com/inward/record.url?scp=36849047691&partnerID=8YFLogxK

U2 - 10.1063/1.2800485

DO - 10.1063/1.2800485

M3 - Conference contribution

AN - SCOPUS:36849047691

SN - 0735404445

SN - 9780735404441

T3 - AIP Conference Proceedings

SP - 249

EP - 256

BT - RADIO FREQUENCY POWER IN PLASMAS

T2 - 17th Topical Conference on Radio Frequency Power in Plasmas

Y2 - 7 May 2007 through 9 May 2007

ER -

Overview of recent results on Heating and Current Drive in JET

Abstract

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Keywords

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