Achievement of Ultralow Emittance Beam in the Accelerator Test Facility Damping Ring

Y. Honda; K. Kubo; S. Anderson; S. Araki; K. Bane; A. Brachmann; J. Frisch; M. Fukuda; K. Hasegawa; H. Hayano; L. Hendrickson; Y. Higashi; T. Higo; K. Hirano; T. Hirose; K. Iida; T. Imai; Y. Inoue; P. Karataev; M. Kuriki; R. Kuroda; S. Kuroda; X. Luo; D. McCormick; M. Matsuda; T. Muto; K. Nakajima; Takashi Naito; J. Nelson; M. Nomura; A. Ohashi; T. Omori; T. Okugi; M. Ross; H. Sakai; I. Sakai; N. Sasao; S. Smith; Toshikazu Suzuki; M. Takano; T. Taniguchi; N. Terunuma; J. Turner; N. Toge; J. Urakawa; V. Vogel; M. Woodley; A. Wolski; I. Yamazaki; Yoshio Yamazaki; G. Yocky; A. Young; F. Zimmermann

doi:10.1103/PhysRevLett.92.054802

Achievement of Ultralow Emittance Beam in the Accelerator Test Facility Damping Ring

Y. Honda, K. Kubo, S. Anderson, S. Araki, K. Bane, A. Brachmann, J. Frisch, M. Fukuda, K. Hasegawa, H. Hayano, L. Hendrickson, Y. Higashi, T. Higo, K. Hirano, T. Hirose, K. Iida, T. Imai, Y. Inoue, P. Karataev, M. KurikiR. Kuroda, S. Kuroda, X. Luo, D. McCormick, M. Matsuda, T. Muto, K. Nakajima, Takashi Naito, J. Nelson, M. Nomura, A. Ohashi, T. Omori, T. Okugi, M. Ross, H. Sakai, I. Sakai, N. Sasao, S. Smith, Toshikazu Suzuki, M. Takano, T. Taniguchi, N. Terunuma, J. Turner, N. Toge, J. Urakawa, V. Vogel, M. Woodley, A. Wolski, I. Yamazaki, Yoshio Yamazaki, G. Yocky, A. Young, F. Zimmermann

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Abstract

For high luminosity in electron-positron linear colliders, it is essential to generate low vertical emittance beams. We report on the smallest vertical emittance achieved in single-bunch-mode operation of the Accelerator Test Facility, which satisfies the requirement of the x-band linear collider. The emittances were measured with a laser-wire beam-profile monitor installed in the damping ring. The bunch length and the momentum spread of the beam were also recorded under the same conditions. The smallest vertical rms emittance measured at low intensity is 4 pm at a beam energy of 1.3 GeV, which corresponds to the normalized emittance of [Formula presented]. It increases by a factor of 1.5 for a bunch intensity of [Formula presented] electrons. The measured data agreed to the calculation of intrabeam scattering within much better than a factor of 2.

Original language	English
Pages (from-to)	5
Number of pages	1
Journal	Physical Review Letters
Volume	92
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevLett.92.054802
Publication status	Published - 2004
Externally published	Yes

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Physics and Astronomy(all)

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10.1103/PhysRevLett.92.054802

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Honda, Y., Kubo, K., Anderson, S., Araki, S., Bane, K., Brachmann, A., Frisch, J., Fukuda, M., Hasegawa, K., Hayano, H., Hendrickson, L., Higashi, Y., Higo, T., Hirano, K., Hirose, T., Iida, K., Imai, T., Inoue, Y., Karataev, P., ... Zimmermann, F. (2004). Achievement of Ultralow Emittance Beam in the Accelerator Test Facility Damping Ring. Physical Review Letters, 92(5), 5. https://doi.org/10.1103/PhysRevLett.92.054802

Achievement of Ultralow Emittance Beam in the Accelerator Test Facility Damping Ring. / Honda, Y.; Kubo, K.; Anderson, S.; Araki, S.; Bane, K.; Brachmann, A.; Frisch, J.; Fukuda, M.; Hasegawa, K.; Hayano, H.; Hendrickson, L.; Higashi, Y.; Higo, T.; Hirano, K.; Hirose, T.; Iida, K.; Imai, T.; Inoue, Y.; Karataev, P.; Kuriki, M.; Kuroda, R.; Kuroda, S.; Luo, X.; McCormick, D.; Matsuda, M.; Muto, T.; Nakajima, K.; Naito, Takashi; Nelson, J.; Nomura, M.; Ohashi, A.; Omori, T.; Okugi, T.; Ross, M.; Sakai, H.; Sakai, I.; Sasao, N.; Smith, S.; Suzuki, Toshikazu; Takano, M.; Taniguchi, T.; Terunuma, N.; Turner, J.; Toge, N.; Urakawa, J.; Vogel, V.; Woodley, M.; Wolski, A.; Yamazaki, I.; Yamazaki, Yoshio; Yocky, G.; Young, A.; Zimmermann, F.

In: Physical Review Letters, Vol. 92, No. 5, 2004, p. 5.

Research output: Contribution to journal › Article › peer-review

Honda, Y, Kubo, K, Anderson, S, Araki, S, Bane, K, Brachmann, A, Frisch, J, Fukuda, M, Hasegawa, K, Hayano, H, Hendrickson, L, Higashi, Y, Higo, T, Hirano, K, Hirose, T, Iida, K, Imai, T, Inoue, Y, Karataev, P, Kuriki, M, Kuroda, R, Kuroda, S, Luo, X, McCormick, D, Matsuda, M, Muto, T, Nakajima, K, Naito, T, Nelson, J, Nomura, M, Ohashi, A, Omori, T, Okugi, T, Ross, M, Sakai, H, Sakai, I, Sasao, N, Smith, S, Suzuki, T, Takano, M, Taniguchi, T, Terunuma, N, Turner, J, Toge, N, Urakawa, J, Vogel, V, Woodley, M, Wolski, A, Yamazaki, I, Yamazaki, Y, Yocky, G, Young, A & Zimmermann, F 2004, 'Achievement of Ultralow Emittance Beam in the Accelerator Test Facility Damping Ring', Physical Review Letters, vol. 92, no. 5, pp. 5. https://doi.org/10.1103/PhysRevLett.92.054802

Honda, Y. ; Kubo, K. ; Anderson, S. ; Araki, S. ; Bane, K. ; Brachmann, A. ; Frisch, J. ; Fukuda, M. ; Hasegawa, K. ; Hayano, H. ; Hendrickson, L. ; Higashi, Y. ; Higo, T. ; Hirano, K. ; Hirose, T. ; Iida, K. ; Imai, T. ; Inoue, Y. ; Karataev, P. ; Kuriki, M. ; Kuroda, R. ; Kuroda, S. ; Luo, X. ; McCormick, D. ; Matsuda, M. ; Muto, T. ; Nakajima, K. ; Naito, Takashi ; Nelson, J. ; Nomura, M. ; Ohashi, A. ; Omori, T. ; Okugi, T. ; Ross, M. ; Sakai, H. ; Sakai, I. ; Sasao, N. ; Smith, S. ; Suzuki, Toshikazu ; Takano, M. ; Taniguchi, T. ; Terunuma, N. ; Turner, J. ; Toge, N. ; Urakawa, J. ; Vogel, V. ; Woodley, M. ; Wolski, A. ; Yamazaki, I. ; Yamazaki, Yoshio ; Yocky, G. ; Young, A. ; Zimmermann, F. / Achievement of Ultralow Emittance Beam in the Accelerator Test Facility Damping Ring. In: Physical Review Letters. 2004 ; Vol. 92, No. 5. pp. 5.

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title = "Achievement of Ultralow Emittance Beam in the Accelerator Test Facility Damping Ring",

abstract = "For high luminosity in electron-positron linear colliders, it is essential to generate low vertical emittance beams. We report on the smallest vertical emittance achieved in single-bunch-mode operation of the Accelerator Test Facility, which satisfies the requirement of the x-band linear collider. The emittances were measured with a laser-wire beam-profile monitor installed in the damping ring. The bunch length and the momentum spread of the beam were also recorded under the same conditions. The smallest vertical rms emittance measured at low intensity is 4 pm at a beam energy of 1.3 GeV, which corresponds to the normalized emittance of [Formula presented]. It increases by a factor of 1.5 for a bunch intensity of [Formula presented] electrons. The measured data agreed to the calculation of intrabeam scattering within much better than a factor of 2.",

author = "Y. Honda and K. Kubo and S. Anderson and S. Araki and K. Bane and A. Brachmann and J. Frisch and M. Fukuda and K. Hasegawa and H. Hayano and L. Hendrickson and Y. Higashi and T. Higo and K. Hirano and T. Hirose and K. Iida and T. Imai and Y. Inoue and P. Karataev and M. Kuriki and R. Kuroda and S. Kuroda and X. Luo and D. McCormick and M. Matsuda and T. Muto and K. Nakajima and Takashi Naito and J. Nelson and M. Nomura and A. Ohashi and T. Omori and T. Okugi and M. Ross and H. Sakai and I. Sakai and N. Sasao and S. Smith and Toshikazu Suzuki and M. Takano and T. Taniguchi and N. Terunuma and J. Turner and N. Toge and J. Urakawa and V. Vogel and M. Woodley and A. Wolski and I. Yamazaki and Yoshio Yamazaki and G. Yocky and A. Young and F. Zimmermann",

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AU - Honda, Y.

AU - Kubo, K.

AU - Anderson, S.

AU - Araki, S.

AU - Bane, K.

AU - Brachmann, A.

AU - Frisch, J.

AU - Fukuda, M.

AU - Hasegawa, K.

AU - Hayano, H.

AU - Hendrickson, L.

AU - Higashi, Y.

AU - Higo, T.

AU - Hirano, K.

AU - Hirose, T.

AU - Iida, K.

AU - Imai, T.

AU - Inoue, Y.

AU - Karataev, P.

AU - Kuriki, M.

AU - Kuroda, R.

AU - Kuroda, S.

AU - Luo, X.

AU - McCormick, D.

AU - Matsuda, M.

AU - Muto, T.

AU - Nakajima, K.

AU - Naito, Takashi

AU - Nelson, J.

AU - Nomura, M.

AU - Ohashi, A.

AU - Omori, T.

AU - Okugi, T.

AU - Ross, M.

AU - Sakai, H.

AU - Sakai, I.

AU - Sasao, N.

AU - Smith, S.

AU - Suzuki, Toshikazu

AU - Takano, M.

AU - Taniguchi, T.

AU - Terunuma, N.

AU - Turner, J.

AU - Toge, N.

AU - Urakawa, J.

AU - Vogel, V.

AU - Woodley, M.

AU - Wolski, A.

AU - Yamazaki, I.

AU - Yamazaki, Yoshio

AU - Yocky, G.

AU - Young, A.

AU - Zimmermann, F.

PY - 2004

Y1 - 2004

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AB - For high luminosity in electron-positron linear colliders, it is essential to generate low vertical emittance beams. We report on the smallest vertical emittance achieved in single-bunch-mode operation of the Accelerator Test Facility, which satisfies the requirement of the x-band linear collider. The emittances were measured with a laser-wire beam-profile monitor installed in the damping ring. The bunch length and the momentum spread of the beam were also recorded under the same conditions. The smallest vertical rms emittance measured at low intensity is 4 pm at a beam energy of 1.3 GeV, which corresponds to the normalized emittance of [Formula presented]. It increases by a factor of 1.5 for a bunch intensity of [Formula presented] electrons. The measured data agreed to the calculation of intrabeam scattering within much better than a factor of 2.

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JF - Physical Review Letters

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Achievement of Ultralow Emittance Beam in the Accelerator Test Facility Damping Ring

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