Title of article
Beam commissioning for neutron and muon facility at J-PARC
Author/Authors
Meigo، نويسنده , , Shin-ichiro and Ohi، نويسنده , , Motoki and Kai، نويسنده , , Tetsuya and Ono، نويسنده , , Takehiro and Ikezaki، نويسنده , , Kiyomi and Haraguchi، نويسنده , , Tetsuya and Fujimori، نويسنده , , Hiroshi and Sakamoto، نويسنده , , Shinichi، نويسنده ,
Pages
3
From page
41
To page
43
Abstract
At J-PARC, an intensive pulsed 3-GeV proton beam (1 MW and 25 Hz) extracted from a rapid cycling synchrotron (RCS) is introduced to a mercury target for a neutron source and to a carbon graphite target for a muon source. In order to obtain the beam characteristics before irradiating the targets, beam commissioning was carried out using a beam dump during the accelerator study. Along the beam line to the dump, several beam monitors were located for beam diagnostics. It was found that all the beam monitors functioned as expected.
Keywords
proton beam , Beam optics , Beam commissioning , Beam emittance , Beam monitor , Rapid cycling synchrotron
Journal title
Astroparticle Physics
Record number
2025276
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