Possibility of precise wakefield measurement at ATF extraction line

S. Kashiwagi, H. Hayano, T. Higo, K. Kubo, K. Oide, K. Takata, S. Takeda, N. Terunuma, J. Urakawa

Research output: Contribution to conferencePaperpeer-review

Abstract

Measurement of wakefield is planned at the Extraction Line from the Damping Ring of ATF, Accelerator Test Facility at KEK. In this experiment, `residual' long-range transverse wake field excited by multi-bunch beam will be measured, and will be compared with theoretical calculation of wakefields with cell-to-cell misalignment. The residual wakefield which is induced by cell-to-cell misalignment of structure. Because the multi-bunch beam from the Damping Ring is expected to be stable and extremely low emittance, we can measure a small transverse kick of 1O nrad by using 500 nm resolution BPMs and optimized optics of the extraction beam line.

Original languageEnglish
Pages494-496
Number of pages3
Publication statusPublished - 1998 Dec 1
Externally publishedYes
EventProceedings of the 1997 17th Particle Accelerator Conference, PAC-97 - Vancouver, BC, CAN
Duration: 1997 May 121997 May 16

Other

OtherProceedings of the 1997 17th Particle Accelerator Conference, PAC-97
CityVancouver, BC, CAN
Period97/5/1297/5/16

ASJC Scopus subject areas

  • Engineering(all)

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