Status of higher bunch charge operation in compact ERL

T. Miyajima, Y. Honda, R. Takai, T. Obina, M. Shimada, K. Harada, M. Yamamoto, K. Umemori, H. Sakai, T. Miura, F. Qiu, N. Nakamura, S. Sakanaka, N. Nishimori, R. Nagai, R. Hajima, D. Lee

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

3 Citations (Scopus)

Abstract

In the KEK compact ERL (cERL), machine studies toward higher bunch charge operation is one of the most important issues. From January 2015 to April 2015, we carried out a higher bunch charge operation with an bunch charge of 0.5 pC for the experiment of laser compton scattering. After the study of space charge effect and optics tuning, we succeeded in the recirculation operation with the emittance, which was close to the design value. Moreover, a test operation in the injector section with the bunch charge of 7.7 pC was carried out as a preparation toward the recirculation operation with the average current of 10 mA.

Original languageEnglish
Title of host publication6th International Particle Accelerator Conference, IPAC 2015
PublisherJoint Accelerator Conferences Website (JACoW)
Pages1583-1586
Number of pages4
ISBN (Electronic)9783954501687
Publication statusPublished - 2015 Jan 1
Event6th International Particle Accelerator Conference, IPAC 2015 - Richmond, United States
Duration: 2015 May 32015 May 8

Publication series

Name6th International Particle Accelerator Conference, IPAC 2015

Other

Other6th International Particle Accelerator Conference, IPAC 2015
CountryUnited States
CityRichmond
Period15/5/315/5/8

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Atomic and Molecular Physics, and Optics

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