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TY - CONF AU - Nagaitsev, S. AU - Bergan, W.F. AU - Lebedev, V.A. AU - Stupakov, G. AU - Wang, E. ED - Liu, Lin ED - Byrd, John M. ED - Neuenschwander, Regis T. ED - Picoreti, Renan ED - Schaa, Volker R. W. TI - Cooling and Diffusion Rates in Coherent Electron Cooling Concepts J2 - Proc. of IPAC2021, Campinas, SP, Brazil, 24-28 May 2021 CY - Campinas, SP, Brazil T2 - International Particle Accelerator Conference T3 - 12 LA - english AB - We present analytic cooling and diffusion rates for a simplified model of coherent electron cooling (CEC), based on a proton energy kick at each turn. This model also allows to estimate analytically the rms value of electron beam density fluctuations in the "kicker" section. Having such analytic expressions should allow for better understanding of the CEC mechanism, and for a quicker analysis and optimization of main system parameters. Our analysis is applicable to any CEC amplification mechanism, as long as the wake (kick) function is available. PB - JACoW Publishing CP - Geneva, Switzerland SP - 3281 EP - 3284 KW - electron KW - proton KW - kicker KW - plasma KW - hadron DA - 2021/08 PY - 2021 SN - 2673-5490 SN - 978-3-95450-214-1 DO - doi:10.18429/JACoW-IPAC2021-WEPAB273 UR - https://jacow.org/ipac2021/papers/wepab273.pdf ER -