Status of the ITER ICRF system design - 'Externally matched' approach

P. U. Lamalle; M. Shannon; A. Borthwick; S. Brons; B. Chuilon; P. Dumortier; F. Durodié; M. Evrard; R. Goulding; F. Louche; A. Messiaen; M. Nightingale; D. Swain; M. Vervier

doi:10.1063/1.2800466

Status of the ITER ICRF system design - 'Externally matched' approach

P. U. Lamalle, M. Shannon, A. Borthwick, S. Brons, B. Chuilon, P. Dumortier, F. Durodié, M. Evrard, R. Goulding, F. Louche, A. Messiaen, M. Nightingale, D. Swain, M. Vervier

Fusion Technology

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

2 Scopus citations

Abstract

The design of the ITER ICRF system has been under revision for several years. The paper presents the status of the design proposal based on a 24 strap antenna plug (6 poloidal by 4 toroidal short radiating conductors) in which the straps are passively combined in 8 poloidal triplets by means of 4-port junctions. These triplets are connected in parallel pairwise through matching elements to form 4 load-resilient conjugate-T circuits. All adjustable matching elements are located outside the plug, i.e. in the ITER port cell and in the generator area.

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	159-162
Number of pages	4
DOIs	https://doi.org/10.1063/1.2800466
State	Published - 2007
Event	17th Topical Conference on Radio Frequency Power in Plasmas - Clearwater, FL, United States Duration: May 7 2007 → May 9 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	05/7/07 → 05/9/07

Keywords

Antenna array
ICRF
ITER
Ion cyclotron resonance frequency
Load-resilient impedance matching

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1063/1.2800466

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Lamalle, P. U., Shannon, M., Borthwick, A., Brons, S., Chuilon, B., Dumortier, P., Durodié, F., Evrard, M., Goulding, R., Louche, F., Messiaen, A., Nightingale, M., Swain, D., & Vervier, M. (2007). Status of the ITER ICRF system design - 'Externally matched' approach. In RADIO FREQUENCY POWER IN PLASMAS: 17th Topical Conference on Radio Frequency Power in Plasmas (pp. 159-162). (AIP Conference Proceedings; Vol. 933). https://doi.org/10.1063/1.2800466

@inproceedings{ac15de49d30a439987ea333d134015fd,

title = "Status of the ITER ICRF system design - 'Externally matched' approach",

abstract = "The design of the ITER ICRF system has been under revision for several years. The paper presents the status of the design proposal based on a 24 strap antenna plug (6 poloidal by 4 toroidal short radiating conductors) in which the straps are passively combined in 8 poloidal triplets by means of 4-port junctions. These triplets are connected in parallel pairwise through matching elements to form 4 load-resilient conjugate-T circuits. All adjustable matching elements are located outside the plug, i.e. in the ITER port cell and in the generator area.",

keywords = "Antenna array, ICRF, ITER, Ion cyclotron resonance frequency, Load-resilient impedance matching",

author = "Lamalle, {P. U.} and M. Shannon and A. Borthwick and S. Brons and B. Chuilon and P. Dumortier and F. Durodi{\'e} and M. Evrard and R. Goulding and F. Louche and A. Messiaen and M. Nightingale and D. Swain and M. Vervier",

year = "2007",

doi = "10.1063/1.2800466",

language = "English",

isbn = "0735404445",

series = "AIP Conference Proceedings",

pages = "159--162",

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",

}

Lamalle, PU, Shannon, M, Borthwick, A, Brons, S, Chuilon, B, Dumortier, P, Durodié, F, Evrard, M, Goulding, R, Louche, F, Messiaen, A, Nightingale, M, Swain, D & Vervier, M 2007, Status of the ITER ICRF system design - 'Externally matched' approach. in RADIO FREQUENCY POWER IN PLASMAS: 17th Topical Conference on Radio Frequency Power in Plasmas. AIP Conference Proceedings, vol. 933, pp. 159-162, 17th Topical Conference on Radio Frequency Power in Plasmas, Clearwater, FL, United States, 05/7/07. https://doi.org/10.1063/1.2800466

Status of the ITER ICRF system design - 'Externally matched' approach. / Lamalle, P. U.; Shannon, M.; Borthwick, A. et al.
RADIO FREQUENCY POWER IN PLASMAS: 17th Topical Conference on Radio Frequency Power in Plasmas. 2007. p. 159-162 (AIP Conference Proceedings; Vol. 933).

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

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T1 - Status of the ITER ICRF system design - 'Externally matched' approach

AU - Lamalle, P. U.

AU - Shannon, M.

AU - Borthwick, A.

AU - Brons, S.

AU - Chuilon, B.

AU - Dumortier, P.

AU - Durodié, F.

AU - Evrard, M.

AU - Goulding, R.

AU - Louche, F.

AU - Messiaen, A.

AU - Nightingale, M.

AU - Swain, D.

AU - Vervier, M.

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AB - The design of the ITER ICRF system has been under revision for several years. The paper presents the status of the design proposal based on a 24 strap antenna plug (6 poloidal by 4 toroidal short radiating conductors) in which the straps are passively combined in 8 poloidal triplets by means of 4-port junctions. These triplets are connected in parallel pairwise through matching elements to form 4 load-resilient conjugate-T circuits. All adjustable matching elements are located outside the plug, i.e. in the ITER port cell and in the generator area.

KW - Antenna array

KW - ICRF

KW - ITER

KW - Ion cyclotron resonance frequency

KW - Load-resilient impedance matching

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Status of the ITER ICRF system design - 'Externally matched' approach

Abstract

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Conference

Keywords

UN SDGs

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