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

SuperKEKB transport beam line in-depth characterization of multi bunch high energy electron and positron beams

WEPM025
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

Dr Driss Oumbarek Espinos (High Energy Accelerator Research Organization)

Description

After the great success of KEKB asymmetric-energy collider achieving the world highest luminosity, the ambitious upgrade SuperKEKB collider aims to take the positron-electron colliders to the next level by achieving 40 times higher luminosities. However, this represents a huge challenge, requiring of a highly precise way to control the beams to suppress emittance growth and to assure their correct injection. In order to be able to do it, first, the beams should be well characterized and understood after their passage through the LINAC. In this work, the characterization of the currently obtained beams at Super-KEKB is shown for both, the 7 GeV electron beam and the 4 GeV energy positron beam in the 1-bunch and 2-bunch configurations, from the LINAC to the entrance of the Main Ring.

Region represented Asia
Paper preparation format LaTeX

Author

Dr Driss Oumbarek Espinos (High Energy Accelerator Research Organization)

Co-authors

Kota Kodama (High Energy Accelerator Research Organization) Masafumi Tawada (High Energy Accelerator Research Organization) Mitsuo Kikuchi (High Energy Accelerator Research Organization) Naoko Iida (High Energy Accelerator Research Organization) Takashi Mori (High Energy Accelerator Research Organization) Takashi Naito (High Energy Accelerator Research Organization) Takashi Yoshimoto (High Energy Accelerator Research Organization) Takeshi Ueda (High Energy Accelerator Research Organization) Toshihiro Mimashi (High Energy Accelerator Research Organization) Yuji Seimiya (High Energy Accelerator Research Organization)

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