High-power test and thermal characteristics of a new radio-frequency quadrupole cavity for the Japan Proton Accelerator Research Complex linac

We performed a high-power test of a new radio-frequency quadrupole (RFQ II) for the J-PARC linac. RFQ II was developed as a spare RFQ because the operating J-PARC RFQ has suffered from a sparking problem. First, the conditioning of RFQ II was carried out; after 50 h of conditioning, RFQ II became ve...

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Bibliographic Details
Main Authors: Yasuhiro Kondo, Takatoshi Morishita, Kazuo Hasegawa, Etsuji Chishiro, Koichiro Hirano, Toshihiko Hori, Hidetomo Oguri, Fumiaki Sato, Shinichi Shinozaki, Takashi Sugimura, Hiroshi Kawamata, Fujio Naito, Yuji Fukui, Kenta Futatsukawa, Kesao Nanmo
Format: Article
Language:English
Published: American Physical Society 2013-04-01
Series:Physical Review Special Topics. Accelerators and Beams
Online Access:http://doi.org/10.1103/PhysRevSTAB.16.040102