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Kinsho, Michikazu; Nishizawa, Daiji*; Saito, Yoshio*; Suzuki, Hiromitsu; Yokomizo, Hideaki
Journal of Vacuum Science and Technology A, 20(3), p.829 - 832, 2002/06
Times Cited Count：16 Percentile：54.08(Materials Science, Coatings & Films)The 3 GeV synchrotron accelerator for JAERI-KEK joint project is aimed to supply a high-intensity proton beam to both the 50 GeV synchrotron ring and the neutron production target. For this purpose, the 3 GeV synchrotron, having a circumference of 313.5 m, is designed to accelerate a high-power beam of 1MW, by setting 25 Hz as a repetition rate and 8.3 x 1013 as a proton number for each acceleration. A rapid-cycling magnetic field is necessary to operate a synchrotron with such a high repetition rate. Since an eddy-current effect in a metal duct would produce an unacceptable perturbation of the magnetic field and unnecessarily large ohmic losses, an alumina ceramic is a candidate material for vacuum ducts in the dipole and quadrupole magnets. This paper discrives the design for the 3GeV synchrotron of JAWRI-KEK joint project.
*; Otsuka, Hideo; *; Harami, Taikan; Yokomizo, Hideaki; Suzuki, Yasuo
JAERI-M 90-121, 61 Pages, 1990/08
no abstracts in English
Yokomizo, Hideaki; ; *; ; *; *; *; Kabasawa, M.*; Harami, Taikan; Suzuki, Yasuo
Nuclear Instruments and Methods in Physics Research A, 291(1-2), p.472 - 480, 1990/00
Times Cited Count：2 Percentile：43.41(Instruments & Instrumentation)no abstracts in English
Naruse, Yuji; ; ; ; ; *;
JAERI-M 7822, 99 Pages, 1978/09
no abstracts in English
