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TY - CONF AU - Shwartz, D.B. AU - Anashin, V.V. AU - Batrakov, A.M. AU - Belikov, O.V. AU - Berkaev, D.E. AU - Burenkov, D.B. AU - Gorchakov, K. AU - Kasaev, A.S. AU - Kirpotin, A.N. AU - Koop, I. AU - Krasnov, A.A. AU - Kurkin, G.Y. AU - Lysenko, A.P. AU - Motygin, S.V. AU - Otboev, A.V. AU - Pavlenko, A.V. AU - Perevedentsev, E. AU - Prosvetov, V.P. AU - Rabusov, D.V. AU - Rogovsky, Yu. A. AU - Semenov, A.M. AU - Senchenko, A.I. AU - Shatilov, D.N. AU - Shatunov, P.Yu. AU - Shatunov, Y.M. AU - Shubina, O.S. AU - Timoshenko, M.V. AU - Vasichev, S.S. AU - Yudin, V.D. AU - Zemlyansky, I.M. AU - Zharinov, Yu.M. ED - Kuzin, Maksim V. ED - Schaa, Volker RW TI - VEPP-2000 Collider Operation in Full Energy Range with New Injector J2 - Proc. of RUPAC2018, Protvino, Russia, 01-05 October 2018 C1 - Protvino, Russia T2 - Russian Particle Accelerator Conference T3 - 26 LA - english AB - VEPP-2000 is the only electron-positron collider operating with round beams that allow to enhance beam-beam limit. VEPP-2000 with SND and CMD-3 detectors carried out two successful data-taking runs after new BINP injection complex was commissioned. The 2016/2017 run was dedicated to high energy range (640-1000 MeV per beam) while the 2017/2018 run was focused at 275-600 MeV/beam energies. With sufficient positron production rate and upgraded full-energy booster the collider luminosity was limited by beam-beam effects, namely flip-flop effect. Thorough machine tuning together with new ideas introduced to suppress flip-flop allowed to establish new world record for beam-beam parameter and bunch-by-bunch luminosity values at specific beam energies. The achieved luminosity increased 2-5 times in a whole energy range in comparison to phase-1 operation (2010-2013). PB - JACoW Publishing CP - Geneva, Switzerland SP - 7 EP - 11 KW - luminosity KW - collider KW - positron KW - emittance KW - detector DA - 2018/11 PY - 2018 SN - 978-3-95450-197-7 DO - 10.18429/JACoW-RUPAC2018-MOXMH02 UR - http://jacow.org/rupac2018/papers/moxmh02.pdf ER -