CEA contribution to the ITER ICRH antenna design

J. M. Bernard; A. Argouarch; G. Berger-By; C. Brun; F. Clairet; L. Colas; C. Dechelle; F. Durodié; M. Firdaouss; F. Ferlay; J. C. Giacalone; J. Hillairet; J. Jacquot; D. Keller; D. Milanesio; M. Missirlian; M. Shannon; A. Simonetto

doi:10.1016/j.fusengdes.2013.01.040

CEA contribution to the ITER ICRH antenna design

J. M. Bernard, A. Argouarch, G. Berger-By, C. Brun, F. Clairet, L. Colas, C. Dechelle, F. Durodié, M. Firdaouss, F. Ferlay, J. C. Giacalone, J. Hillairet, J. Jacquot, D. Keller, D. Milanesio, M. Missirlian, M. Shannon, A. Simonetto

Laboratory for Plasma Physics

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Résumé

The ITER ion-cyclotron range of frequency (ICRH) heating system is required to couple 20 MW of power in the frequency range 40-55 MHz for a large range of scenarios with Edge Localized Modes. To mitigate the associated risks, it is foreseen to design and install on ITER two port-plug antennas for a total of 20 MW coupled power on long pulse operation [1]. The CEA activity to this antenna design within the CYCLE consortium was focused on the Faraday screen design (Fig. 1) and associated radio frequency (RF) sheath modelling, the reflectometers design for edge density measurement in the antenna vicinity and a contribution to the remote handling/tooling of the antenna. This paper is an overview of each item and proposes some R&D activities on key components.

langue originale	Anglais
Pages (de - à)	950-955
Nombre de pages	6
journal	Fusion Engineering and Design
Volume	88
Numéro de publication	6-8
Les DOIs	https://doi.org/10.1016/j.fusengdes.2013.01.040
état	Publié - 2013

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10.1016/j.fusengdes.2013.01.040

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Bernard, J. M., Argouarch, A., Berger-By, G., Brun, C., Clairet, F., Colas, L., Dechelle, C., Durodié, F., Firdaouss, M., Ferlay, F., Giacalone, J. C., Hillairet, J., Jacquot, J., Keller, D., Milanesio, D., Missirlian, M., Shannon, M., & Simonetto, A. (2013). CEA contribution to the ITER ICRH antenna design. Fusion Engineering and Design, 88(6-8), 950-955. https://doi.org/10.1016/j.fusengdes.2013.01.040

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title = "CEA contribution to the ITER ICRH antenna design",

abstract = "The ITER ion-cyclotron range of frequency (ICRH) heating system is required to couple 20 MW of power in the frequency range 40-55 MHz for a large range of scenarios with Edge Localized Modes. To mitigate the associated risks, it is foreseen to design and install on ITER two port-plug antennas for a total of 20 MW coupled power on long pulse operation [1]. The CEA activity to this antenna design within the CYCLE consortium was focused on the Faraday screen design (Fig. 1) and associated radio frequency (RF) sheath modelling, the reflectometers design for edge density measurement in the antenna vicinity and a contribution to the remote handling/tooling of the antenna. This paper is an overview of each item and proposes some R&D activities on key components.",

keywords = "Faraday screen, ICRH, ITER, RVTL, Reflectometry, Remote handling",

author = "Bernard, {J. M.} and A. Argouarch and G. Berger-By and C. Brun and F. Clairet and L. Colas and C. Dechelle and F. Durodi{\'e} and M. Firdaouss and F. Ferlay and Giacalone, {J. C.} and J. Hillairet and J. Jacquot and D. Keller and D. Milanesio and M. Missirlian and M. Shannon and A. Simonetto",

year = "2013",

doi = "10.1016/j.fusengdes.2013.01.040",

language = "English",

volume = "88",

pages = "950--955",

journal = "Fusion Engineering and Design",

issn = "0920-3796",

number = "6-8",

}

Bernard, JM, Argouarch, A, Berger-By, G, Brun, C, Clairet, F, Colas, L, Dechelle, C, Durodié, F, Firdaouss, M, Ferlay, F, Giacalone, JC, Hillairet, J, Jacquot, J, Keller, D, Milanesio, D, Missirlian, M, Shannon, M & Simonetto, A 2013, 'CEA contribution to the ITER ICRH antenna design', Fusion Engineering and Design, VOL. 88, Numéro 6-8, p. 950-955. https://doi.org/10.1016/j.fusengdes.2013.01.040

TY - JOUR

T1 - CEA contribution to the ITER ICRH antenna design

AU - Bernard, J. M.

AU - Argouarch, A.

AU - Berger-By, G.

AU - Brun, C.

AU - Clairet, F.

AU - Colas, L.

AU - Dechelle, C.

AU - Durodié, F.

AU - Firdaouss, M.

AU - Ferlay, F.

AU - Giacalone, J. C.

AU - Hillairet, J.

AU - Jacquot, J.

AU - Keller, D.

AU - Milanesio, D.

AU - Missirlian, M.

AU - Shannon, M.

AU - Simonetto, A.

PY - 2013

Y1 - 2013

N2 - The ITER ion-cyclotron range of frequency (ICRH) heating system is required to couple 20 MW of power in the frequency range 40-55 MHz for a large range of scenarios with Edge Localized Modes. To mitigate the associated risks, it is foreseen to design and install on ITER two port-plug antennas for a total of 20 MW coupled power on long pulse operation [1]. The CEA activity to this antenna design within the CYCLE consortium was focused on the Faraday screen design (Fig. 1) and associated radio frequency (RF) sheath modelling, the reflectometers design for edge density measurement in the antenna vicinity and a contribution to the remote handling/tooling of the antenna. This paper is an overview of each item and proposes some R&D activities on key components.

AB - The ITER ion-cyclotron range of frequency (ICRH) heating system is required to couple 20 MW of power in the frequency range 40-55 MHz for a large range of scenarios with Edge Localized Modes. To mitigate the associated risks, it is foreseen to design and install on ITER two port-plug antennas for a total of 20 MW coupled power on long pulse operation [1]. The CEA activity to this antenna design within the CYCLE consortium was focused on the Faraday screen design (Fig. 1) and associated radio frequency (RF) sheath modelling, the reflectometers design for edge density measurement in the antenna vicinity and a contribution to the remote handling/tooling of the antenna. This paper is an overview of each item and proposes some R&D activities on key components.

KW - Faraday screen

KW - ICRH

KW - ITER

KW - RVTL

KW - Reflectometry

KW - Remote handling

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VL - 88

SP - 950

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JO - Fusion Engineering and Design

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ER -

CEA contribution to the ITER ICRH antenna design

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