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IFMIF/EVEDA RFQ beam commissioning at nominal 125 mA deuteron beam in pulsed mode

Authors :
Grespan, Francesco
Akagi, Tomoya
Bellan, Luca
Bolzon, Benoit
Cara, Philippe
Chauvin, Nicolas
Comunian, Michele
Dzitko, Herv��
Fagotti, Enrico
Hirata, Yosuke
Jimenez-Rey, David
Jokinen, Antti
Kondo, Keitaro
Marqueta, Alvaro
Marroncle, Jacques
Moya, Iv��n
Palmieri, Antonio
Podadera, Ivan
Rodr��guez P��ramo, Angel
Scantamburlo, Francesco
Shimosaki, Yoshito
Shinya, Takahiro
Sugimoto, Masayoshi
Institut de Recherches sur les lois Fondamentales de l'Univers (IRFU)
Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay
Source :
JACoW, 11th International Particle Accelerator Conference, 11th International Particle Accelerator Conference, May 2020, Caen, France. pp.TUVIR11, ⟨10.18429/JACoW-IPAC2020-TUVIR11⟩
Publication Year :
2020
Publisher :
HAL CCSD, 2020.

Abstract

In summer 2019 the IFMIF/EVEDA Radio Frequency Quadrupole (RFQ) accelerated its nominal 125 mA deuteron beam current up to 5 MeV, with 90% transmission for pulses of 1 ms at 1Hz. The Linear IFMIF Prototype Accelerator (LIPAc) is a high intensity deuteron linear accelerator; it is the demonstrator of the International Fusion Material Irradiation Facility (IFMIF). In particular the RFQ is the longest and most powerful ever operated. An intense campaign of measurements have been performed in Rokkasho to characterize several performances of this complex machine: transmission, emittances, energy spectrum and beam loading. The history and the results of the commissioning until this important project milestone are here described. An overview of the activities planned to reach CW operation is also presented.<br />Proceedings of the 11th International Particle Accelerator Conference, IPAC2020, Caen, France

Details

Language :
English
Database :
OpenAIRE
Journal :
JACoW, 11th International Particle Accelerator Conference, 11th International Particle Accelerator Conference, May 2020, Caen, France. pp.TUVIR11, ⟨10.18429/JACoW-IPAC2020-TUVIR11⟩
Accession number :
edsair.doi.dedup.....81caf3e7433c9febeb35d43a51be8e22
Full Text :
https://doi.org/10.18429/JACoW-IPAC2020-TUVIR11⟩