1–6 Jun 2025
Taipei International Convention Center (TICC)
Asia/Taipei timezone

Simulations of magnetic field effects on 3-GeV proton beam brought by magnets for muon beam in future proton beam transport line of J-PARC

TUPB024
3 Jun 2025, 16:00
2h
Exhibiton Hall A _Bear (TWTC)

Exhibiton Hall A _Bear

TWTC

Poster Presentation MC4.T12 Beam Injection/Extraction and Transport Tuesday Poster Session

Speaker

Yuji Yamaguchi (Japan Atomic Energy Agency)

Description

A high-power 3-GeV proton beam from a rapid cycling synchrotron (RCS) is transported to targets for muon and neutron production at Materials and Life Science Experimental Facility (MLF) by a 3-GeV RCS to Neutron facility Beam Transport (3NBT) line in J-PARC. Recently, the design power of 1 MW has been achieved, which has initiated a future plan of MLF second target station (TS2). For the future plan, design studies have been started for a new beam transport line to the TS2 target, which works as a source for both muon and neutron. In this study, 3-GeV proton beam transport is simulated in the vicinity of the TS2 target, where a bending magnet for muon separation and a capture solenoid are aligned. In this presentation, we report magnetic field effects on the proton beam brought by those magnets and correction of the effects.

Region represented Asia
Paper preparation format LaTeX

Author

Yuji Yamaguchi (Japan Atomic Energy Agency)

Co-authors

Yasuhiro Kondo (Japan Atomic Energy Agency) Shin-ichiro Meigo (Japan Proton Accelerator Research Complex) Shinichi Shinozaki (Japan Atomic Energy Agency) Tomohiro Takayanagi (Japan Atomic Energy Agency) Hiroshi Fujimori (High Energy Accelerator Research Organization) Naritoshi Kawamura (High Energy Accelerator Research Organization)

Presentation materials

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