Observation of the acceleration of a single bunch by using the induction device in the KEK proton synchrotron

Ken Takayama, Kunio Koseki, Kota Torikai, Akira Tokuchi, Eiji Nakamura, Yoshio Arakida, Yoshito Shimosaki, Masayoshi Wake, Tadaaki Kouno, Kazuhiko Horioka, Susumu Igarashi, Taiki Iwashita, Atsushi Kawasaki, Jun Ichi Kishiro, Makoto Sakuda, Hikaru Sato, Makoto Shiho, Masashi Shirakata, Tsuyoshi Sueno, Takeshi ToyamaMasao Watanabe, Isao Yamane

Research output: Contribution to journalArticle

34 Citations (Scopus)

Abstract

The first experimental results of the induction acceleration of a single rf bunch in the KEK proton synchrotron (KEK-PS) as well as a description of the induction accelerating system were discussed. It was found that the key devices that were required to realize an induction synchrotron were an induction accelerating cavity and a pulse modulator driving the cavity. The core material of the induction cavity that was used for the first accelerating experiment was a nanocrystalline alloy called Finemet. The results show that the charged particles, for the first time, in a high-energy accelerator ring, were accelerated with an induction accelerating system. The induction system worked well through the entire operating period without any trouble.

Original languageEnglish
Article number144801
JournalPhysical Review Letters
Volume94
Issue number14
DOIs
Publication statusPublished - Apr 15 2005

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Fingerprint Dive into the research topics of 'Observation of the acceleration of a single bunch by using the induction device in the KEK proton synchrotron'. Together they form a unique fingerprint.

  • Cite this

    Takayama, K., Koseki, K., Torikai, K., Tokuchi, A., Nakamura, E., Arakida, Y., Shimosaki, Y., Wake, M., Kouno, T., Horioka, K., Igarashi, S., Iwashita, T., Kawasaki, A., Kishiro, J. I., Sakuda, M., Sato, H., Shiho, M., Shirakata, M., Sueno, T., ... Yamane, I. (2005). Observation of the acceleration of a single bunch by using the induction device in the KEK proton synchrotron. Physical Review Letters, 94(14), [144801]. https://doi.org/10.1103/PhysRevLett.94.144801