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TY - CONF AU - Kumar, S. AU - Bonatto, A. AU - Davut, C. AU - Liang, L. AU - Nunes, B.S. AU - Nunes, R.P. AU - Xia, G.X. ED - Liu, Lin ED - Byrd, John M. ED - Neuenschwander, Regis T. ED - Picoreti, Renan ED - Schaa, Volker R. W. TI - Numerical Simulation on Plasma-Based Beam Dumps Using Smilei 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 - The active plasma beam dump utilizes a laser to generate a plasma wakefield and decelerate an externally injected beam to low energy. We use the particle-in-cell code "Smi-lei" for the investigation of electron beam energy loss in plasma. In this research work, we optimize the laser and plasma parameters to investigate the active plasma beam dump scheme. In doing so, most of the beam energy will be deposited in the plasma. The optimization strategy for the beam energy loss in plasma is presented. PB - JACoW Publishing CP - Geneva, Switzerland SP - 582 EP - 585 KW - plasma KW - laser KW - electron KW - wakefield KW - acceleration DA - 2021/08 PY - 2021 SN - 2673-5490 SN - 978-3-95450-214-1 DO - doi:10.18429/JACoW-IPAC2021-MOPAB171 UR - https://jacow.org/ipac2021/papers/mopab171.pdf ER -