LH wave coupling over ITER-like distances at JET

K. Rantamäki; A. Ekedahl; M. Goniche; J. Mailloux; V. Petrzilka; G. Granucci; B. Alper; G. Arnoux; Y. Baranov; L. Delpech; K. Erents; N. Hawkes; J. Hobirk; E. Joffrin; K. Kirov; T. Loarer; F. Nave; I. Nunes; J. Ongena; V. Parail; F. Piccolo; E. Rachlew; C. Silva; M. Stamp; K. D. Zastrow

doi:10.1063/1.2800488

LH wave coupling over ITER-like distances at JET

K. Rantamäki
, A. Ekedahl
, M. Goniche
, J. Mailloux
, V. Petrzilka
, G. Granucci
, B. Alper
, G. Arnoux
, Y. Baranov
, L. Delpech
, K. Erents
, N. Hawkes
, J. Hobirk
, E. Joffrin
, K. Kirov
, T. Loarer
, F. Nave
, I. Nunes
, J. Ongena
, V. Parail

F. Piccolo, E. Rachlew, C. Silva, M. Stamp, K. D. Zastrow

Laboratory for Plasma Physics

Helsinki University of Technology
Commissariat à l'Énergie Atomique (CEA)
Culham Centre for Fusion Energy
Institute of Plasma Physics, Academy of Sciences of the Czech Republic
Associazione EURATOM-ENEA sulla Fusione
Max-Planck-Institut für Plasmaphysik
Instituto Superior Técnico
KTH Royal Institute of Technology

Publikation: Beitrag in Buch/Bericht/Konferenzband › Konferenzbeitrag › Begutachtung

5 Zitate (Scopus)

Abstract

Good coupling of LH power at plasma-launcher distance of 15 cm has been obtained at JET. Near-gas injection is used to increase the density in front of the grill. The role of LH power in the density increase at constant gas level is demonstrated. For the first time at JET the temperature of the hot spots caused by parasitic absorption of LH power has been measured.

Originalsprache	Englisch
Titel	RADIO FREQUENCY POWER IN PLASMAS
Untertitel	17th Topical Conference on Radio Frequency Power in Plasmas
Seiten	261-264
Seitenumfang	4
DOIs	https://doi.org/10.1063/1.2800488
Publikationsstatus	Veröffentlicht - 2007
Veranstaltung	17th Topical Conference on Radio Frequency Power in Plasmas - Clearwater, FL, USA/Vereinigte Staaten Dauer: 7 Mai 2007 → 9 Mai 2007

Publikationsreihe

Name	AIP Conference Proceedings
Band	933
ISSN (Print)	0094-243X
ISSN (elektronisch)	1551-7616

Konferenz

Konferenz	17th Topical Conference on Radio Frequency Power in Plasmas
Land/Gebiet	USA/Vereinigte Staaten
Ort	Clearwater, FL
Zeitraum	7/05/07 → 9/05/07

Zugriff auf Dokument

10.1063/1.2800488

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Rantamäki, K., Ekedahl, A., Goniche, M., Mailloux, J., Petrzilka, V., Granucci, G., Alper, B., Arnoux, G., Baranov, Y., Delpech, L., Erents, K., Hawkes, N., Hobirk, J., Joffrin, E., Kirov, K., Loarer, T., Nave, F., Nunes, I., Ongena, J., ... Zastrow, K. D. (2007). LH wave coupling over ITER-like distances at JET. in RADIO FREQUENCY POWER IN PLASMAS: 17th Topical Conference on Radio Frequency Power in Plasmas (S. 261-264). (AIP Conference Proceedings; Band 933). https://doi.org/10.1063/1.2800488

@inproceedings{0d336dccf83d47d2b9e40e922b48756a,

title = "LH wave coupling over ITER-like distances at JET",

abstract = "Good coupling of LH power at plasma-launcher distance of 15 cm has been obtained at JET. Near-gas injection is used to increase the density in front of the grill. The role of LH power in the density increase at constant gas level is demonstrated. For the first time at JET the temperature of the hot spots caused by parasitic absorption of LH power has been measured.",

keywords = "Current drive, Hot spots, Lower hybrid, Wave coupling",

author = "K. Rantam{\"a}ki and A. Ekedahl and M. Goniche and J. Mailloux and V. Petrzilka and G. Granucci and B. Alper and G. Arnoux and Y. Baranov and L. Delpech and K. Erents and N. Hawkes and J. Hobirk and E. Joffrin and K. Kirov and T. Loarer and F. Nave and I. Nunes and J. Ongena and V. Parail and F. Piccolo and E. Rachlew and C. Silva and M. Stamp and Zastrow, \{K. D.\}",

year = "2007",

doi = "10.1063/1.2800488",

language = "English",

isbn = "0735404445",

series = "AIP Conference Proceedings",

pages = "261--264",

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",

}

Rantamäki, K, Ekedahl, A, Goniche, M, Mailloux, J, Petrzilka, V, Granucci, G, Alper, B, Arnoux, G, Baranov, Y, Delpech, L, Erents, K, Hawkes, N, Hobirk, J, Joffrin, E, Kirov, K, Loarer, T, Nave, F, Nunes, I, Ongena, J, Parail, V, Piccolo, F, Rachlew, E, Silva, C, Stamp, M & Zastrow, KD 2007, LH wave coupling over ITER-like distances at JET. in RADIO FREQUENCY POWER IN PLASMAS: 17th Topical Conference on Radio Frequency Power in Plasmas. AIP Conference Proceedings, Bd. 933, S. 261-264, 17th Topical Conference on Radio Frequency Power in Plasmas, Clearwater, FL, USA/Vereinigte Staaten, 7/05/07. https://doi.org/10.1063/1.2800488

TY - GEN

T1 - LH wave coupling over ITER-like distances at JET

AU - Rantamäki, K.

AU - Ekedahl, A.

AU - Goniche, M.

AU - Mailloux, J.

AU - Petrzilka, V.

AU - Granucci, G.

AU - Alper, B.

AU - Arnoux, G.

AU - Baranov, Y.

AU - Delpech, L.

AU - Erents, K.

AU - Hawkes, N.

AU - Hobirk, J.

AU - Joffrin, E.

AU - Kirov, K.

AU - Loarer, T.

AU - Nave, F.

AU - Nunes, I.

AU - Ongena, J.

AU - Parail, V.

AU - Piccolo, F.

AU - Rachlew, E.

AU - Silva, C.

AU - Stamp, M.

AU - Zastrow, K. D.

PY - 2007

Y1 - 2007

N2 - Good coupling of LH power at plasma-launcher distance of 15 cm has been obtained at JET. Near-gas injection is used to increase the density in front of the grill. The role of LH power in the density increase at constant gas level is demonstrated. For the first time at JET the temperature of the hot spots caused by parasitic absorption of LH power has been measured.

AB - Good coupling of LH power at plasma-launcher distance of 15 cm has been obtained at JET. Near-gas injection is used to increase the density in front of the grill. The role of LH power in the density increase at constant gas level is demonstrated. For the first time at JET the temperature of the hot spots caused by parasitic absorption of LH power has been measured.

KW - Current drive

KW - Hot spots

KW - Lower hybrid

KW - Wave coupling

UR - https://www.scopus.com/pages/publications/36849027541

U2 - 10.1063/1.2800488

DO - 10.1063/1.2800488

M3 - Conference contribution

AN - SCOPUS:36849027541

SN - 0735404445

SN - 9780735404441

T3 - AIP Conference Proceedings

SP - 261

EP - 264

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 -

LH wave coupling over ITER-like distances at JET

Abstract

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