High aspect ratio beam generation with the phase-space rotation technique for linear colliders

Masao Kuriki, John Power, Hitoshi Hayano, Xiuguang Jin, Taro Konomi, Yuji Seimiya, Naoto Yamamoto, Philippe Piot, Shigeru Kashiwagi, Kazuyuki Sakaue, Masakazu Washio

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Linear colliders is the only way to realize e+ e- collision at higher energy beyond the limit of ring colliders by the huge synchrotron radiation energy loss. In the linear collider, the beam current should be much smaller comparing to the ring collider to save the required electricity. A way to realize an enough luminosity with the small beam current and less energy spread by Beamstrahlung, is collision in flat beam. This high aspect ratio beam can be made by phase-space rotation technique instead of the conventional way with DR (Damping Ring). We present a simulation of this technique and pilot experiments at KEK-STF and ANL WFA.

Original languageEnglish
Title of host publicationProceedings of the 29th Linear Accelerator Conference, LINAC 2018
PublisherJACoW Publishing
Pages685-687
Number of pages3
ISBN (Electronic)9783954501946
DOIs
Publication statusPublished - 2020
Event29th International Linear Accelerator Conference, LINAC 2018 - Beijing, China
Duration: 2018 Sep 162018 Sep 21

Publication series

NameProceedings of the 29th Linear Accelerator Conference, LINAC 2018

Conference

Conference29th International Linear Accelerator Conference, LINAC 2018
CountryChina
CityBeijing
Period18/9/1618/9/21

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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  • Cite this

    Kuriki, M., Power, J., Hayano, H., Jin, X., Konomi, T., Seimiya, Y., Yamamoto, N., Piot, P., Kashiwagi, S., Sakaue, K., & Washio, M. (2020). High aspect ratio beam generation with the phase-space rotation technique for linear colliders. In Proceedings of the 29th Linear Accelerator Conference, LINAC 2018 (pp. 685-687). (Proceedings of the 29th Linear Accelerator Conference, LINAC 2018). JACoW Publishing. https://doi.org/10.18429/JACoW-LINAC2018-THPO005