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

Progress of beam power upgrade in J-PARC main ring

TUPB072
3 Jun 2025, 16:00
2h
Exhibiton Hall A _Bear (TWTC)

Exhibiton Hall A _Bear

TWTC

Poster Presentation MC4.A17 High Intensity Accelerators Tuesday Poster Session

Speaker

Yoichi Sato (High Energy Accelerator Research Organization)

Description

In the J-PARC main ring (MR), a project to increase the beam power with higher repetition rates and higher beam intensities is now in progress, aiming to achieve 1.3 MW in the fast extraction (FX) mode and >100 kW in the slow extraction (SX) mode. Beam power has generally been increasing as planned with progress of hardware upgrades and beam dynamics tuning; beam powers of 800 kW (FX) and 80 kW (SX) have been achieved as of December 2024. This paper reports on the recent progress of the beam power upgrade in MR.

Region represented Asia
Paper preparation format Word

Author

Hideaki Hotchi (High Energy Accelerator Research Organization)

Co-author

Yoichi Sato (High Energy Accelerator Research Organization)

Presentation materials

There are no materials yet.