High brightness gamma-ray generation via laser-electron collision: Experiment and quantitative considerations

K. Dobashi; M. Fukuda; T. Hirose; Y. Kamiya; I. Sakai; T. Aoki; A. Higurashi; T. Oshima; M. Washio; Y. Kurihara; T. Okugi; T. Omori; J. Urakawa

doi:10.3233/jae-2002-497

High brightness gamma-ray generation via laser-electron collision: Experiment and quantitative considerations

K. Dobashi, M. Fukuda, T. Hirose, Y. Kamiya, I. Sakai, T. Aoki, A. Higurashi, T. Oshima, M. Washio, Y. Kurihara, T. Okugi, T. Omori, J. Urakawa

School of Advanced Science and Engineering

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

1 Citation (Scopus)

Abstract

We performed an experiment of high brightness gamma(γ)-rays production through laser-electron(e^-) collisions using an insertion device with a short focal length of laser optics. Number of generated γ-rays with the bunch length of 26 psec (r.m.s) was 0.92 × 10⁵/bunch, thus leading to brightness 2.5 × 10¹⁷ / (mm² · mrad² · 0.1%band-width·sec). Quantitative considerations on the basis of numerical model permitted to elucidate how characteristics of e^- and laser beam influence collision mechanisms.

Original language	English
Pages (from-to)	227-231
Number of pages	5
Journal	International Journal of Applied Electromagnetics and Mechanics
Volume	14
Issue number	1-4 SPEC.
DOIs	https://doi.org/10.3233/jae-2002-497
Publication status	Published - 2001

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Electrical and Electronic Engineering

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Dobashi, K., Fukuda, M., Hirose, T., Kamiya, Y., Sakai, I., Aoki, T., Higurashi, A., Oshima, T., Washio, M., Kurihara, Y., Okugi, T., Omori, T., & Urakawa, J. (2001). High brightness gamma-ray generation via laser-electron collision: Experiment and quantitative considerations. International Journal of Applied Electromagnetics and Mechanics, 14(1-4 SPEC.), 227-231. https://doi.org/10.3233/jae-2002-497

High brightness gamma-ray generation via laser-electron collision : Experiment and quantitative considerations. / Dobashi, K.; Fukuda, M.; Hirose, T.; Kamiya, Y.; Sakai, I.; Aoki, T.; Higurashi, A.; Oshima, T.; Washio, M.; Kurihara, Y.; Okugi, T.; Omori, T.; Urakawa, J.

In: International Journal of Applied Electromagnetics and Mechanics, Vol. 14, No. 1-4 SPEC., 2001, p. 227-231.

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

Dobashi, K, Fukuda, M, Hirose, T, Kamiya, Y, Sakai, I, Aoki, T, Higurashi, A, Oshima, T, Washio, M, Kurihara, Y, Okugi, T, Omori, T & Urakawa, J 2001, 'High brightness gamma-ray generation via laser-electron collision: Experiment and quantitative considerations', International Journal of Applied Electromagnetics and Mechanics, vol. 14, no. 1-4 SPEC., pp. 227-231. https://doi.org/10.3233/jae-2002-497

Dobashi, K. ; Fukuda, M. ; Hirose, T. ; Kamiya, Y. ; Sakai, I. ; Aoki, T. ; Higurashi, A. ; Oshima, T. ; Washio, M. ; Kurihara, Y. ; Okugi, T. ; Omori, T. ; Urakawa, J. / High brightness gamma-ray generation via laser-electron collision : Experiment and quantitative considerations. In: International Journal of Applied Electromagnetics and Mechanics. 2001 ; Vol. 14, No. 1-4 SPEC. pp. 227-231.

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AU - Hirose, T.

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AU - Sakai, I.

AU - Aoki, T.

AU - Higurashi, A.

AU - Oshima, T.

AU - Washio, M.

AU - Kurihara, Y.

AU - Okugi, T.

AU - Omori, T.

AU - Urakawa, J.

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