Influences of electron beam properties on spontaneous radiation from an optical klystron

M. Hosaka; J. Yamazaki; H. Hama

doi:10.1016/S0168-9002(99)00102-3

Influences of electron beam properties on spontaneous radiation from an optical klystron

M. Hosaka, J. Yamazaki, H. Hama

Research output: Contribution to journal › Conference article › peer-review

2 Citations (Scopus)

Abstract

Spectrum of the radiation from an optical klystron is very sensitive to the beam energy spread which is an important factor for the storage ring free electron laser. In order to make use of the spectrum for a measurement of the relative energy spread, we have investigated influences of the transverse beam property on the spectrum using a helical optical klystron on the UVSOR storage ring. From analysis of the experimental results, it has been found that the most important effect comes from inhomogeneous magnetic fields and a horizontal beam size.

Original language	English
Pages (from-to)	191-196
Number of pages	6
Journal	Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume	429
Issue number	1
DOIs	https://doi.org/10.1016/S0168-9002(99)00102-3
Publication status	Published - 1999 Jun
Externally published	Yes
Event	Proceedings of the 1998 20th International Free Electron Laser Conference and 5th FEL User Workshop - Williamsburg, VA, USA Duration: 1998 Aug 16 → 1998 Aug 21

ASJC Scopus subject areas

Nuclear and High Energy Physics
Instrumentation

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10.1016/S0168-9002(99)00102-3

Cite this

Influences of electron beam properties on spontaneous radiation from an optical klystron. / Hosaka, M.; Yamazaki, J.; Hama, H.

In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 429, No. 1, 06.1999, p. 191-196.

Research output: Contribution to journal › Conference article › peer-review

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AU - Hama, H.

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N2 - Spectrum of the radiation from an optical klystron is very sensitive to the beam energy spread which is an important factor for the storage ring free electron laser. In order to make use of the spectrum for a measurement of the relative energy spread, we have investigated influences of the transverse beam property on the spectrum using a helical optical klystron on the UVSOR storage ring. From analysis of the experimental results, it has been found that the most important effect comes from inhomogeneous magnetic fields and a horizontal beam size.

AB - Spectrum of the radiation from an optical klystron is very sensitive to the beam energy spread which is an important factor for the storage ring free electron laser. In order to make use of the spectrum for a measurement of the relative energy spread, we have investigated influences of the transverse beam property on the spectrum using a helical optical klystron on the UVSOR storage ring. From analysis of the experimental results, it has been found that the most important effect comes from inhomogeneous magnetic fields and a horizontal beam size.

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Influences of electron beam properties on spontaneous radiation from an optical klystron

Abstract

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