LINAC2022 - List of Authors (Marroncle, J.)

Paper

Title

Page

Commissioning of IFMIF Prototype Accelerator Towards CW Operation

319

K. Masuda, T. Akagi, A. De Franco, T. Ebisawa, K. Hasegawa, K. Hirosawa, J. Hyun, T. Itagaki, A. Kasugai, K. Kondo, K. Kumagai, S. Kwon, A. Mizuno, Y. Shimosaki, M. Sugimoto
QST Rokkasho, Aomori, Japan
T. Akagi, Y. Carin, F. Cismondi, A. De Franco, D. Gex, K. Hirosawa, K. Kumagai, S. Kwon, K. Masuda, I. Moya, F. Scantamburlo, M. Sugimoto
IFMIF/EVEDA PT, Aomori, Japan
L. Antoniazzi, L. Bellan, M. Comunian, A. Facco, E. Fagotti, F. Grespan, A. Palmieri, A. Pisent
INFN/LNL, Legnaro (PD), Italy
F. Arranz, B. Brañas, J. Castellanos, D. Gavela, D. Jimenez-Rey, Á. Marchena, J. Mollá, P. Méndez, O. Nomen, C. Oliver, I. Podadera, D. Regidor, A. Ros, V. Villamayor, M. Weber, C. de la Morena
CIEMAT, Madrid, Spain
N. Bazin, B. Bolzon, N. Chauvin, S. Chel, J. Marroncle
CEA-IRFU, Gif-sur-Yvette, France
P. Cara, Y. Carin, F. Cismondi, G. Duglue, H. Dzitko, D. Gex, A. Jokinen, I. Moya, G. Phillips, F. Scantamburlo
F4E, F4E, Germany
A. Mizuno
JASRI/SPring-8, Hyogo-ken, Japan
Y. Shimosaki
KEK, Ibaraki, Japan

Construction and validation of the Linear IFMIF Prototype Accelerator (LIPAc) have been conducted under the framework of the IFMIF/EVEDA project. The LIPAc consists, in its final configuration, of a 100 keV injector and the world longest 5 MeV RFQ accelerator, followed by a MEBT with high space charged and beam loaded re-buncher cavities, an HWR-SRF linac, HEBT with a Diagnostic Plate, ending in a Beam Dump (BD) designed to stop the world highest deuteron current of 125 mA CW at 9 MeV. The beam commissioning at a low duty cycle of ~0.1 % led to a successful RFQ acceleration of 125 mA and 5 MeV beam in 2019. The following beam commissioning phase was initiated in July 2021 with a temporary transport line replacing the SRF linac. The major goals of this phase are to validate the RFQ, MEBT and BD performances up to CW and to characterize the beam properties in preparation to the final configuration with the SRF linac. This paper will present progresses made in this phase so far, such as a low-current and low-duty beam commissioning completed in Dec. 2021, CW operation campaign of the injector towards the nominal beam current, and RF conditioning of the RFQ towards CW.

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Slides TU2AA04 [6.731 MB]

DOI •

reference for this paper ※ https://doi.org/10.18429/JACoW-LINAC2022-TU2AA04

About •

Received ※ 27 August 2022 — Revised ※ 31 August 2022 — Accepted ※ 02 September 2022 — Issue date ※ 08 September 2022

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reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)

Paper	Title	Page
TU2AA04	Commissioning of IFMIF Prototype Accelerator Towards CW Operation	319
	K. Masuda, T. Akagi, A. De Franco, T. Ebisawa, K. Hasegawa, K. Hirosawa, J. Hyun, T. Itagaki, A. Kasugai, K. Kondo, K. Kumagai, S. Kwon, A. Mizuno, Y. Shimosaki, M. Sugimoto QST Rokkasho, Aomori, Japan T. Akagi, Y. Carin, F. Cismondi, A. De Franco, D. Gex, K. Hirosawa, K. Kumagai, S. Kwon, K. Masuda, I. Moya, F. Scantamburlo, M. Sugimoto IFMIF/EVEDA PT, Aomori, Japan L. Antoniazzi, L. Bellan, M. Comunian, A. Facco, E. Fagotti, F. Grespan, A. Palmieri, A. Pisent INFN/LNL, Legnaro (PD), Italy F. Arranz, B. Brañas, J. Castellanos, D. Gavela, D. Jimenez-Rey, Á. Marchena, J. Mollá, P. Méndez, O. Nomen, C. Oliver, I. Podadera, D. Regidor, A. Ros, V. Villamayor, M. Weber, C. de la Morena CIEMAT, Madrid, Spain N. Bazin, B. Bolzon, N. Chauvin, S. Chel, J. Marroncle CEA-IRFU, Gif-sur-Yvette, France P. Cara, Y. Carin, F. Cismondi, G. Duglue, H. Dzitko, D. Gex, A. Jokinen, I. Moya, G. Phillips, F. Scantamburlo F4E, F4E, Germany A. Mizuno JASRI/SPring-8, Hyogo-ken, Japan Y. Shimosaki KEK, Ibaraki, Japan
	Construction and validation of the Linear IFMIF Prototype Accelerator (LIPAc) have been conducted under the framework of the IFMIF/EVEDA project. The LIPAc consists, in its final configuration, of a 100 keV injector and the world longest 5 MeV RFQ accelerator, followed by a MEBT with high space charged and beam loaded re-buncher cavities, an HWR-SRF linac, HEBT with a Diagnostic Plate, ending in a Beam Dump (BD) designed to stop the world highest deuteron current of 125 mA CW at 9 MeV. The beam commissioning at a low duty cycle of ~0.1 % led to a successful RFQ acceleration of 125 mA and 5 MeV beam in 2019. The following beam commissioning phase was initiated in July 2021 with a temporary transport line replacing the SRF linac. The major goals of this phase are to validate the RFQ, MEBT and BD performances up to CW and to characterize the beam properties in preparation to the final configuration with the SRF linac. This paper will present progresses made in this phase so far, such as a low-current and low-duty beam commissioning completed in Dec. 2021, CW operation campaign of the injector towards the nominal beam current, and RF conditioning of the RFQ towards CW.

	please see instructions how to view/control embeded videos
	Slides TU2AA04 [6.731 MB]
DOI •	reference for this paper ※ https://doi.org/10.18429/JACoW-LINAC2022-TU2AA04
About •	Received ※ 27 August 2022 — Revised ※ 31 August 2022 — Accepted ※ 02 September 2022 — Issue date ※ 08 September 2022
Cite •	reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)