Statistical comparison of ICRF and NBI heating performance in JET-ILW L-mode plasmas

E. Lerche; D. Van Eester; P. Jacquet; M. L. Mayoral; V. Bobkov; L. Colas; A. Czarnecka; M. Graham; G. Matthews; I. Monakhov; R. Neu; T. Puetterich; F. Rimini; P. De Vries

doi:10.1063/1.4864531

Statistical comparison of ICRF and NBI heating performance in JET-ILW L-mode plasmas

E. Lerche, D. Van Eester, P. Jacquet, M. L. Mayoral, V. Bobkov, L. Colas, A. Czarnecka, M. Graham, G. Matthews, I. Monakhov, R. Neu, T. Puetterich, F. Rimini, P. De Vries

Laboratory for Plasma Physics

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

Abstract

After the change over from the C-wall to the ITER-like Be/W wall (ILW) in JET, the radiation losses during ICRF heating have increased and are now substantially larger than those observed with NBI at the same power levels, in spite of the similar global plasma energies reached with the two heating systems. A comparison of the NBI and ICRF performances in the JET-ILW experiments, based on a statistical analysis of ∼3000 L-mode discharges, will be presented.

Original language	English
Title of host publication	Radiofrequency Power in Plasmas - Proceedings of the 20th Topical Conference
Publisher	American Institute of Physics Inc.
Pages	235-238
Number of pages	4
ISBN (Print)	9780735412101
DOIs	https://doi.org/10.1063/1.4864531
Publication status	Published - 2014
Event	20th Topical Conference on Radiofrequency Power in Plasmas - Sorrento, Italy Duration: 25 Jun 2013 → 28 Jun 2013

Publication series

Name	AIP Conference Proceedings
Volume	1580
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Conference

Conference	20th Topical Conference on Radiofrequency Power in Plasmas
Country/Territory	Italy
City	Sorrento
Period	25/06/13 → 28/06/13

Keywords

ICRF heating
JET-ILW
NBI heating
tokamak

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10.1063/1.4864531

Cite this

Lerche, E., Van Eester, D., Jacquet, P., Mayoral, M. L., Bobkov, V., Colas, L., Czarnecka, A., Graham, M., Matthews, G., Monakhov, I., Neu, R., Puetterich, T., Rimini, F., & De Vries, P. (2014). Statistical comparison of ICRF and NBI heating performance in JET-ILW L-mode plasmas. In Radiofrequency Power in Plasmas - Proceedings of the 20th Topical Conference (pp. 235-238). (AIP Conference Proceedings; Vol. 1580). American Institute of Physics Inc.. https://doi.org/10.1063/1.4864531

@inproceedings{6293dd02bad14a4891886a7d5ec01ead,

title = "Statistical comparison of ICRF and NBI heating performance in JET-ILW L-mode plasmas",

abstract = "After the change over from the C-wall to the ITER-like Be/W wall (ILW) in JET, the radiation losses during ICRF heating have increased and are now substantially larger than those observed with NBI at the same power levels, in spite of the similar global plasma energies reached with the two heating systems. A comparison of the NBI and ICRF performances in the JET-ILW experiments, based on a statistical analysis of ∼3000 L-mode discharges, will be presented.",

keywords = "ICRF heating, JET-ILW, NBI heating, tokamak",

author = "E. Lerche and \{Van Eester\}, D. and P. Jacquet and Mayoral, \{M. L.\} and V. Bobkov and L. Colas and A. Czarnecka and M. Graham and G. Matthews and I. Monakhov and R. Neu and T. Puetterich and F. Rimini and \{De Vries\}, P.",

year = "2014",

doi = "10.1063/1.4864531",

language = "English",

isbn = "9780735412101",

series = "AIP Conference Proceedings",

publisher = "American Institute of Physics Inc.",

pages = "235--238",

booktitle = "Radiofrequency Power in Plasmas - Proceedings of the 20th Topical Conference",

note = "20th Topical Conference on Radiofrequency Power in Plasmas ; Conference date: 25-06-2013 Through 28-06-2013",

}

Lerche, E , Van Eester, D, Jacquet, P, Mayoral, ML, Bobkov, V, Colas, L, Czarnecka, A, Graham, M, Matthews, G, Monakhov, I, Neu, R, Puetterich, T, Rimini, F & De Vries, P 2014, Statistical comparison of ICRF and NBI heating performance in JET-ILW L-mode plasmas. in Radiofrequency Power in Plasmas - Proceedings of the 20th Topical Conference. AIP Conference Proceedings, vol. 1580, American Institute of Physics Inc., pp. 235-238, 20th Topical Conference on Radiofrequency Power in Plasmas, Sorrento, Italy, 25/06/13. https://doi.org/10.1063/1.4864531

Statistical comparison of ICRF and NBI heating performance in JET-ILW L-mode plasmas. / Lerche, E.; Van Eester, D.; Jacquet, P. et al.
Radiofrequency Power in Plasmas - Proceedings of the 20th Topical Conference. American Institute of Physics Inc., 2014. p. 235-238 (AIP Conference Proceedings; Vol. 1580).

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

TY - GEN

T1 - Statistical comparison of ICRF and NBI heating performance in JET-ILW L-mode plasmas

AU - Lerche, E.

AU - Van Eester, D.

AU - Jacquet, P.

AU - Mayoral, M. L.

AU - Bobkov, V.

AU - Colas, L.

AU - Czarnecka, A.

AU - Graham, M.

AU - Matthews, G.

AU - Monakhov, I.

AU - Neu, R.

AU - Puetterich, T.

AU - Rimini, F.

AU - De Vries, P.

PY - 2014

Y1 - 2014

N2 - After the change over from the C-wall to the ITER-like Be/W wall (ILW) in JET, the radiation losses during ICRF heating have increased and are now substantially larger than those observed with NBI at the same power levels, in spite of the similar global plasma energies reached with the two heating systems. A comparison of the NBI and ICRF performances in the JET-ILW experiments, based on a statistical analysis of ∼3000 L-mode discharges, will be presented.

AB - After the change over from the C-wall to the ITER-like Be/W wall (ILW) in JET, the radiation losses during ICRF heating have increased and are now substantially larger than those observed with NBI at the same power levels, in spite of the similar global plasma energies reached with the two heating systems. A comparison of the NBI and ICRF performances in the JET-ILW experiments, based on a statistical analysis of ∼3000 L-mode discharges, will be presented.

KW - ICRF heating

KW - JET-ILW

KW - NBI heating

KW - tokamak

UR - https://www.scopus.com/pages/publications/84903133205

U2 - 10.1063/1.4864531

DO - 10.1063/1.4864531

M3 - Conference contribution

AN - SCOPUS:84903133205

SN - 9780735412101

T3 - AIP Conference Proceedings

SP - 235

EP - 238

BT - Radiofrequency Power in Plasmas - Proceedings of the 20th Topical Conference

PB - American Institute of Physics Inc.

T2 - 20th Topical Conference on Radiofrequency Power in Plasmas

Y2 - 25 June 2013 through 28 June 2013

ER -

Statistical comparison of ICRF and NBI heating performance in JET-ILW L-mode plasmas

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Keywords

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