Extremely low vertical-emittance beam in the accelerator test facility at KEK

K. Kubo, M. Akemoto, S. Anderson, T. Aoki, S. Araki, K. L. Bane, P. Blum, J. Corlett, K. Dobashi, P. Emma, J. Frisch, M. Fukuda, Z. Guo, K. Hasegawa, H. Hayano, T. Higo, A. Higurashi, Y. Honda, T. Iimura, T. ImaiK. Jobe, S. Kamada, P. Karataev, S. Kashiwagi, E. Kim, T. Kobuki, T. Kotseroglou, Y. Kurihara, M. Kuriki, R. Kuroda, S. Kuroda, T. Lee, X. Luo, D. J. McCormick, B. McKee, T. Mimashi, M. Minty, T. Muto, Takashi Naito, G. Naumenko, J. Nelson, M. N. Nguyen, K. Oide, T. Okugi, T. Omori, T. Oshima, G. Pei, A. Potylitsyn, Q. Qin, T. Raubenheimer, M. Ross, H. Sakai, I. Sakai, F. Schmidt, T. Slaton, H. Smith, S. Smith, T. Smith, Toshikazu Suzuki, M. Takano, Seishi Takeda, N. Terunuma, N. Toge, J. Turner, J. Urakawa, V. Vogel, M. Woodley, J. Yocky, A. Young, F. Zimmermann

研究成果: Article査読

47 被引用数 (Scopus)

抄録

The production of ultralow emittance electron beams in single-bunch-mode operation of accelerator test facility was reported. Gamma rays produced by Compton scattering were detected by a scintillation detector. The horizontal beam size was measured using a screen monitor in a high dispersion region in the extraction line. At the zero intensity limit, the horizontal emittance and vertical emittance were 1.1× 10-9rad m and less than 1.1× 10-11 rad m. At high intensity, strong effects of intrabeam scattering were observed.

本文言語English
論文番号194801
ページ(範囲)1948011-1948014
ページ数4
ジャーナルPhysical review letters
88
19
DOI
出版ステータスPublished - 2002 5 13
外部発表はい

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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