Study of slow beam extraction through the third order resonance with transverse phase space manipulation by a mono-frequency RFKO

A. Miyamoto; F. Hinode; M. Kawai; K. Shinto; T. Tanaka; H. Hama

doi:10.1109/PAC.2005.1590948

Study of slow beam extraction through the third order resonance with transverse phase space manipulation by a mono-frequency RFKO

A. Miyamoto, F. Hinode, M. Kawai, K. Shinto, T. Tanaka, H. Hama

Research Center for Electron Photon Science (ELPH)

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

4 Citations (Scopus)

Abstract

An electron pulse stretcher ring (STB ring) [1] at Laboratory of Nuclear Science (LNS) in Tohoku University provides quasi-cw electron beam for the study of nuclear physics. The extracted beam from the ring has certain spread in time and space resulted from the emittance of injected beam from linac even if the injected beam is perfectly matched to the ring optics. However, the extracted beam emittance can be reduced by applying a phase space manipulation. Under the effect of perturbation using an RF shaker driven by a mono-frequency, the betatron amplitude of circulating beam can be controlled in order to reduce the extracted beam emittance. We have demonstrated the reduction of emittance experimentally on the STB ring.

Original language	English
Title of host publication	Proceedings of the Particle Accelerator Conference, PAC 2005
Pages	1892-1894
Number of pages	3
DOIs	https://doi.org/10.1109/PAC.2005.1590948
Publication status	Published - 2005
Event	Particle Accelerator Conference, PAC 2005 - Knoxville, TN, United States Duration: 2005 May 16 → 2005 May 20

Publication series

Name	Proceedings of the IEEE Particle Accelerator Conference
Volume	2005

Conference

Conference	Particle Accelerator Conference, PAC 2005
Country/Territory	United States
City	Knoxville, TN
Period	05/5/16 → 05/5/20

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10.1109/PAC.2005.1590948

Cite this

Miyamoto, A., Hinode, F., Kawai, M., Shinto, K., Tanaka, T., & Hama, H. (2005). Study of slow beam extraction through the third order resonance with transverse phase space manipulation by a mono-frequency RFKO. In Proceedings of the Particle Accelerator Conference, PAC 2005 (pp. 1892-1894). Article 1590948 (Proceedings of the IEEE Particle Accelerator Conference; Vol. 2005). https://doi.org/10.1109/PAC.2005.1590948

@inproceedings{1cf81eabfb3c419db11805f5cb20eb8a,

title = "Study of slow beam extraction through the third order resonance with transverse phase space manipulation by a mono-frequency RFKO",

abstract = "An electron pulse stretcher ring (STB ring) [1] at Laboratory of Nuclear Science (LNS) in Tohoku University provides quasi-cw electron beam for the study of nuclear physics. The extracted beam from the ring has certain spread in time and space resulted from the emittance of injected beam from linac even if the injected beam is perfectly matched to the ring optics. However, the extracted beam emittance can be reduced by applying a phase space manipulation. Under the effect of perturbation using an RF shaker driven by a mono-frequency, the betatron amplitude of circulating beam can be controlled in order to reduce the extracted beam emittance. We have demonstrated the reduction of emittance experimentally on the STB ring.",

author = "A. Miyamoto and F. Hinode and M. Kawai and K. Shinto and T. Tanaka and H. Hama",

year = "2005",

doi = "10.1109/PAC.2005.1590948",

language = "English",

isbn = "0780388593",

series = "Proceedings of the IEEE Particle Accelerator Conference",

pages = "1892--1894",

booktitle = "Proceedings of the Particle Accelerator Conference, PAC 2005",

note = "Particle Accelerator Conference, PAC 2005 ; Conference date: 16-05-2005 Through 20-05-2005",

}

Miyamoto, A, Hinode, F, Kawai, M, Shinto, K, Tanaka, T & Hama, H 2005, Study of slow beam extraction through the third order resonance with transverse phase space manipulation by a mono-frequency RFKO. in Proceedings of the Particle Accelerator Conference, PAC 2005., 1590948, Proceedings of the IEEE Particle Accelerator Conference, vol. 2005, pp. 1892-1894, Particle Accelerator Conference, PAC 2005, Knoxville, TN, United States, 05/5/16. https://doi.org/10.1109/PAC.2005.1590948

Study of slow beam extraction through the third order resonance with transverse phase space manipulation by a mono-frequency RFKO. / Miyamoto, A.; Hinode, F.; Kawai, M. et al.
Proceedings of the Particle Accelerator Conference, PAC 2005. 2005. p. 1892-1894 1590948 (Proceedings of the IEEE Particle Accelerator Conference; Vol. 2005).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Study of slow beam extraction through the third order resonance with transverse phase space manipulation by a mono-frequency RFKO

AU - Miyamoto, A.

AU - Hinode, F.

AU - Kawai, M.

AU - Shinto, K.

AU - Tanaka, T.

AU - Hama, H.

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N2 - An electron pulse stretcher ring (STB ring) [1] at Laboratory of Nuclear Science (LNS) in Tohoku University provides quasi-cw electron beam for the study of nuclear physics. The extracted beam from the ring has certain spread in time and space resulted from the emittance of injected beam from linac even if the injected beam is perfectly matched to the ring optics. However, the extracted beam emittance can be reduced by applying a phase space manipulation. Under the effect of perturbation using an RF shaker driven by a mono-frequency, the betatron amplitude of circulating beam can be controlled in order to reduce the extracted beam emittance. We have demonstrated the reduction of emittance experimentally on the STB ring.

AB - An electron pulse stretcher ring (STB ring) [1] at Laboratory of Nuclear Science (LNS) in Tohoku University provides quasi-cw electron beam for the study of nuclear physics. The extracted beam from the ring has certain spread in time and space resulted from the emittance of injected beam from linac even if the injected beam is perfectly matched to the ring optics. However, the extracted beam emittance can be reduced by applying a phase space manipulation. Under the effect of perturbation using an RF shaker driven by a mono-frequency, the betatron amplitude of circulating beam can be controlled in order to reduce the extracted beam emittance. We have demonstrated the reduction of emittance experimentally on the STB ring.

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Miyamoto A, Hinode F, Kawai M, Shinto K, Tanaka T, Hama H. Study of slow beam extraction through the third order resonance with transverse phase space manipulation by a mono-frequency RFKO. In Proceedings of the Particle Accelerator Conference, PAC 2005. 2005. p. 1892-1894. 1590948. (Proceedings of the IEEE Particle Accelerator Conference). doi: 10.1109/PAC.2005.1590948

Study of slow beam extraction through the third order resonance with transverse phase space manipulation by a mono-frequency RFKO

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