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

Energy ramping simulation for TPS booster ring

WEPM033
4 Jun 2025, 16:00
2h
Exhibiton Hall A _Magpie (TWTC)

Exhibiton Hall A _Magpie

TWTC

Poster Presentation MC5.D01 Beam Optics Lattices, Correction Schemes, Transport Wednesday Poster Session

Speaker

Mr Mau-Sen Chiu (National Synchrotron Radiation Research Center)

Description

The Taiwan Photon Source (TPS) booster ring accelerates electron beams from the linear accelerator (lin-ac) output energy of 150 MeV to 3 GeV for storage ring injection. In the event of partial RF station failure in the linac, the available beam energy may be reduced to 100 MeV. Preliminary machine tests have demonstrated multi-turn beam circulation in DC mode and successful acceleration from 127.5 MeV to 3GeV. Beam dynamics simulations using elegant evaluate the effects of dipole field errors, magnet multipole and alignment errors, chamber aperture constraints. Additionally, space charge effects at 100 MeV, due to the low relativistic factor, could lead to incoherent tune shifts, and potential beam loss. This study investigates the feasibility of operating the TPS booster at 100 MeV injection and ramping to 3 GeV with a focus on beam dynamics considerations

Region represented Asia
Paper preparation format Word

Author

Mr Mau-Sen Chiu (National Synchrotron Radiation Research Center)

Co-authors

Chaoen Wang (National Synchrotron Radiation Research Center) Ho-Ping Chang (National Synchrotron Radiation Research Center) Hung-Jen Tsai (National Synchrotron Radiation Research Center) Jyh-Chyuan Jan (National Synchrotron Radiation Research Center) Ping Chou (National Synchrotron Radiation Research Center) Yong Seng Wong (National Synchrotron Radiation Research Center) Zong-Kai Liu (National Synchrotron Radiation Research Center)

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