Fast microwave detection system for coherent synchrotron radiation study at KEK: Accelerator test facility

Abstract

A fast room temperature microwave detection system based on the Schottky Barrier-diode detector was created at the KEK ATF (Accelerator Test Facility). It was tested using Coherent Synchrotron Radiation (CSR) generated by the 1.28 GeV electron beam in the damping ring. The speed performance of the detection system was checked by observing the CSR from a multi-bunch (2.8 ns bunch separation time) beam. The theoretical estimations of CSR power yield from an edge of bending magnet as well as new injection tuning method are presented. A very high sensitivity of CSR power yield to the longitudinal electron distribution in a bunch is discussed.

Original language	English
Pages (from-to)	1544-1551
Number of pages	8
Journal	Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume	580
Issue number	3
DOIs	https://doi.org/10.1016/j.nima.2007.07.028
Publication status	Published - 11 Oct 2007
Externally published	Yes

Keywords

Beam diagnostics
Coherent synchrotron radiation
Fast detection systems

ASJC Scopus subject areas

Instrumentation
Nuclear and High Energy Physics

Access to Document

10.1016/j.nima.2007.07.028

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Aryshev, A., Araki, S., Karataev, P., Naito, T., Terunuma, N., & Urakawa, J. (2007). Fast microwave detection system for coherent synchrotron radiation study at KEK: Accelerator test facility. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 580(3), 1544-1551. https://doi.org/10.1016/j.nima.2007.07.028

Fast microwave detection system for coherent synchrotron radiation study at KEK : Accelerator test facility. / Aryshev, A.; Araki, S.; Karataev, P.; Naito, T.; Terunuma, N.; Urakawa, J.

In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 580, No. 3, 11.10.2007, p. 1544-1551.

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

Aryshev, A, Araki, S, Karataev, P, Naito, T, Terunuma, N & Urakawa, J 2007, 'Fast microwave detection system for coherent synchrotron radiation study at KEK: Accelerator test facility', Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 580, no. 3, pp. 1544-1551. https://doi.org/10.1016/j.nima.2007.07.028

Aryshev A, Araki S, Karataev P, Naito T, Terunuma N, Urakawa J. Fast microwave detection system for coherent synchrotron radiation study at KEK: Accelerator test facility. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 2007 Oct 11;580(3):1544-1551. https://doi.org/10.1016/j.nima.2007.07.028

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