The ICRH system for the stellarator Wendelstein 7-X status and prospects

J. Ongena; D. Castano-Bardawil; K. Crombé; Ye O. Kazakov; B. Schweer; I. Stepanov; M. Van Schoor; M. Vervier; A. Krämer-Flecken; O. Neubauer; D. Nicolai; G. Satheeswaran; G. Offermanns; K. P. Hollfeld; A. Bensdorf; A. Dinklage; D. Hartmann; J. P. Kallmeyer; R. C. Wolf

doi:10.1063/5.0163838

The ICRH system for the stellarator Wendelstein 7-X status and prospects

J. Ongena, D. Castano-Bardawil, K. Crombé, Ye O. Kazakov, B. Schweer, I. Stepanov, M. Van Schoor, M. Vervier, A. Krämer-Flecken, O. Neubauer, D. Nicolai, G. Satheeswaran, G. Offermanns, K. P. Hollfeld, A. Bensdorf, A. Dinklage, D. Hartmann, J. P. Kallmeyer, R. C. Wolf

Research output: Contribution to journal › Conference article › peer-review

Abstract

The ICRH antenna for the stellarator Wendelstein 7-X (W7-X) foreseen for heating, fast particle production, plasma start-up and wall conditioning in W7-X, is designed to handle powers up to 1.5MW in pulses lasting a maximum of 10 seconds for the frequency range 25-38 MHz. Construction and testing of the ICRH antenna took place at the Institute for Energy and Climate Research/Plasmaphysics (IEK-4) and the Central Institute for Engineering, Electronics and Analytics (ZEA-1) of the Research Centre Jülich, in an intense collaboration with the Laboratory for Plasma Physics of the Royal Military Academy in Brussels (LPP-ERM/KMS). Following the successful construction and testing phase, the ICRH antenna has been installed in W7-X and is currently in its commissioning phase. The purpose of this paper is to provide an overview of the design, construction, and installation process of the antenna, as well as the plans for experiments with the ICRH system in the upcoming months.

Original language	English
Article number	040003
Journal	AIP Conference Proceedings
Volume	2984
Issue number	1
DOIs	https://doi.org/10.1063/5.0163838
Publication status	Published - 18 Aug 2023
Event	24th Topical Conference on Radio-frequency Power in Plasmas - Annapolis, United States Duration: 26 Sept 2022 → 28 Sept 2022

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10.1063/5.0163838

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Ongena, J., Castano-Bardawil, D., Crombé, K., Kazakov, Y. O., Schweer, B., Stepanov, I., Schoor, M. V., Vervier, M., Krämer-Flecken, A., Neubauer, O., Nicolai, D., Satheeswaran, G., Offermanns, G., Hollfeld, K. P., Bensdorf, A., Dinklage, A., Hartmann, D., Kallmeyer, J. P., & Wolf, R. C. (2023). The ICRH system for the stellarator Wendelstein 7-X status and prospects. AIP Conference Proceedings, 2984(1), Article 040003. https://doi.org/10.1063/5.0163838

@article{e1421df50b3d47108b7934f72a434bbb,

title = "The ICRH system for the stellarator Wendelstein 7-X status and prospects",

abstract = "The ICRH antenna for the stellarator Wendelstein 7-X (W7-X) foreseen for heating, fast particle production, plasma start-up and wall conditioning in W7-X, is designed to handle powers up to 1.5MW in pulses lasting a maximum of 10 seconds for the frequency range 25-38 MHz. Construction and testing of the ICRH antenna took place at the Institute for Energy and Climate Research/Plasmaphysics (IEK-4) and the Central Institute for Engineering, Electronics and Analytics (ZEA-1) of the Research Centre J{\"u}lich, in an intense collaboration with the Laboratory for Plasma Physics of the Royal Military Academy in Brussels (LPP-ERM/KMS). Following the successful construction and testing phase, the ICRH antenna has been installed in W7-X and is currently in its commissioning phase. The purpose of this paper is to provide an overview of the design, construction, and installation process of the antenna, as well as the plans for experiments with the ICRH system in the upcoming months.",

author = "J. Ongena and D. Castano-Bardawil and K. Cromb{\'e} and Kazakov, {Ye O.} and B. Schweer and I. Stepanov and Schoor, {M. Van} and M. Vervier and A. Kr{\"a}mer-Flecken and O. Neubauer and D. Nicolai and G. Satheeswaran and G. Offermanns and Hollfeld, {K. P.} and A. Bensdorf and A. Dinklage and D. Hartmann and Kallmeyer, {J. P.} and Wolf, {R. C.}",

note = "Publisher Copyright: {\textcopyright} 2023 Author(s).; 24th Topical Conference on Radio-frequency Power in Plasmas ; Conference date: 26-09-2022 Through 28-09-2022",

year = "2023",

month = aug,

day = "18",

doi = "10.1063/5.0163838",

language = "English",

volume = "2984",

journal = "AIP Conference Proceedings",

issn = "0094-243X",

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Ongena, J, Castano-Bardawil, D, Crombé, K , Kazakov, YO, Schweer, B, Stepanov, I, Schoor, MV, Vervier, M, Krämer-Flecken, A, Neubauer, O, Nicolai, D, Satheeswaran, G, Offermanns, G, Hollfeld, KP, Bensdorf, A, Dinklage, A, Hartmann, D, Kallmeyer, JP & Wolf, RC 2023, 'The ICRH system for the stellarator Wendelstein 7-X status and prospects', AIP Conference Proceedings, vol. 2984, no. 1, 040003. https://doi.org/10.1063/5.0163838

TY - JOUR

T1 - The ICRH system for the stellarator Wendelstein 7-X status and prospects

AU - Ongena, J.

AU - Castano-Bardawil, D.

AU - Crombé, K.

AU - Kazakov, Ye O.

AU - Schweer, B.

AU - Stepanov, I.

AU - Schoor, M. Van

AU - Vervier, M.

AU - Krämer-Flecken, A.

AU - Neubauer, O.

AU - Nicolai, D.

AU - Satheeswaran, G.

AU - Offermanns, G.

AU - Hollfeld, K. P.

AU - Bensdorf, A.

AU - Dinklage, A.

AU - Hartmann, D.

AU - Kallmeyer, J. P.

AU - Wolf, R. C.

PY - 2023/8/18

Y1 - 2023/8/18

N2 - The ICRH antenna for the stellarator Wendelstein 7-X (W7-X) foreseen for heating, fast particle production, plasma start-up and wall conditioning in W7-X, is designed to handle powers up to 1.5MW in pulses lasting a maximum of 10 seconds for the frequency range 25-38 MHz. Construction and testing of the ICRH antenna took place at the Institute for Energy and Climate Research/Plasmaphysics (IEK-4) and the Central Institute for Engineering, Electronics and Analytics (ZEA-1) of the Research Centre Jülich, in an intense collaboration with the Laboratory for Plasma Physics of the Royal Military Academy in Brussels (LPP-ERM/KMS). Following the successful construction and testing phase, the ICRH antenna has been installed in W7-X and is currently in its commissioning phase. The purpose of this paper is to provide an overview of the design, construction, and installation process of the antenna, as well as the plans for experiments with the ICRH system in the upcoming months.

AB - The ICRH antenna for the stellarator Wendelstein 7-X (W7-X) foreseen for heating, fast particle production, plasma start-up and wall conditioning in W7-X, is designed to handle powers up to 1.5MW in pulses lasting a maximum of 10 seconds for the frequency range 25-38 MHz. Construction and testing of the ICRH antenna took place at the Institute for Energy and Climate Research/Plasmaphysics (IEK-4) and the Central Institute for Engineering, Electronics and Analytics (ZEA-1) of the Research Centre Jülich, in an intense collaboration with the Laboratory for Plasma Physics of the Royal Military Academy in Brussels (LPP-ERM/KMS). Following the successful construction and testing phase, the ICRH antenna has been installed in W7-X and is currently in its commissioning phase. The purpose of this paper is to provide an overview of the design, construction, and installation process of the antenna, as well as the plans for experiments with the ICRH system in the upcoming months.

UR - http://www.scopus.com/inward/record.url?scp=85177042684&partnerID=8YFLogxK

U2 - 10.1063/5.0163838

DO - 10.1063/5.0163838

M3 - Conference article

AN - SCOPUS:85177042684

SN - 0094-243X

VL - 2984

JO - AIP Conference Proceedings

JF - AIP Conference Proceedings

IS - 1

M1 - 040003

T2 - 24th Topical Conference on Radio-frequency Power in Plasmas

Y2 - 26 September 2022 through 28 September 2022

ER -

The ICRH system for the stellarator Wendelstein 7-X status and prospects

Abstract

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First results and upgrade of the ICRH antenna system for W7-X

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The ICRH system for the stellarator Wendelstein 7-X status and prospects

Abstract

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Activities

First results and upgrade of the ICRH antenna system for W7-X

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