DocumentCode
3201555
Title
Gamma-Ray Irradiation Experiments of Collimator Key Components for the 3GeV-RCS of J-PARC
Author
Kinsho, M. ; Ogiwara, N. ; Masukawa, F. ; Takeda, O. ; Yamamoto, K. ; Kusano, J.
Author_Institution
JAERI, Tokai-mura, Ibaraki-ken, Japan
fYear
2005
fDate
16-20 May 2005
Firstpage
1309
Lastpage
1311
Abstract
It was success to develop the radiation resistant components using for beam collimator. Turbo molecular pump could be operated more than 15 MGy of gamma ray irradiation dose. Stepping motor developed at JAERI could be operated with good performance in the gamma ray dose of more than 70 MGy. PEEK sheathed cables and connector have kept good performance during gamma ray irradiation more than the dose of 10 MGy. It was cleared that the function of the heat pipe disappeared at 30 kGy gamma ray irradiation dose.
Keywords
Cables; Collimators; Connectors; Control systems; Linear particle accelerator; Magnetic levitation; Particle beams; Proton accelerators; Structural rings; Synchrotrons;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 2005. PAC 2005. Proceedings of the
Print_ISBN
0-7803-8859-3
Type
conf
DOI
10.1109/PAC.2005.1590744
Filename
1590744
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