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TY - CONF AU - Koshiba, Y. AU - Higashiguchi, T. AU - Morita, R. AU - Ota, S. AU - Sakaue, K. AU - Urakawa, J. AU - Washio, M. ED - Koscielniak, Shane ED - Satogata, Todd ED - Schaa, Volker RW ED - Thomson, Jana TI - Enhancement of Laser-Compton X-ray by Crab Crossing J2 - Proc. of IPAC2018, Vancouver, BC, Canada, April 29-May 4, 2018 C1 - Vancouver, BC, Canada T2 - International Particle Accelerator Conference T3 - 9 LA - english AB - We are going to apply crab crossing of electrons and laser photons for the enhancement of laser-Compton X-ray flux. Crab crossing will enable quasi-head-on collision and increase the luminosity. Therefore, it could be combined with an optical enhancement cavity without the interference of beams and cavity mirrors, leading to the generation of intense X-ray pulses. Calculation show more than fourfold luminosity will be achievable in our system, and could be larger depending on beam parameters. Although crab crossing in laser-Compton scattering has been already proposed*, it has not been demonstrated yet anywhere. This will be the proof-of-principle study of the crab crossing laser-Compton scattering. In this conference, we will report our laser system based on thin-disk technology, and results of crab crossing laser-Compton scattering. PB - JACoW Publishing CP - Geneva, Switzerland SP - 4645 EP - 4647 KW - laser KW - electron KW - luminosity KW - photon KW - scattering DA - 2018/06 PY - 2018 SN - 978-3-95450-184-7 DO - 10.18429/JACoW-IPAC2018-THPMK146 UR - http://jacow.org/ipac2018/papers/thpmk146.pdf ER -