Journal of the Korean Physical Society

, Volume 62, Issue 6, pp 866–870 | Cite as

Ramping study at the PLS-II storage ring

  • T. Ha
  • Y. Joo
  • I. Hwang
  • M. Kim
  • B. J. Lee
  • S. S. Park
  • C. Kim
  • S. Shin
Article

Abstract

PLS-II (the upgrade of the Pohang Light Source) has been operated successfully since 21 March 2012. Since a 3-GeV linear accelerator is used as a full-energy injector, the performance of the linear accelerator is critical for reliable user service. Although the PLS-II linear accelerator has shown full reliability without interrupting user service during the first half year, there is always the possibility for failure of the 3-GeV linear accelerator system. For instance, any of the many pulsed high-power supplies may fail. Therefore, the storage ring should be prepared for injection at energies lower than 3-GeV. For that, we performed ramping studies, and we describe the results in this paper.

Keywords

Ramping Injection 3-GeV Linear Accelerator 

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Copyright information

© The Korean Physical Society 2013

Authors and Affiliations

  • T. Ha
    • 1
  • Y. Joo
    • 1
  • I. Hwang
    • 1
  • M. Kim
    • 1
  • B. J. Lee
    • 1
  • S. S. Park
    • 1
  • C. Kim
    • 1
  • S. Shin
    • 1
  1. 1.Pohang Accelerator LaboratoryPohang University of Science and TechnologyPohangKorea

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