VEPP-2000 Collider Complex Operation in 2019-2021 Runs

Timoshenko, Maksim; Aktershev, Yurii; Belikov, Oleg; Berkaev, Dmitriy; Burenkov, Denis; Druzhinin, Vladimir; Gorchakov, Konstantin; Karpov, Gennady; Kasaev, Alexey; Kirpotin, Alexander; Kladov, Sergei; Koop, Ivan; Kupurzhanov, Alexander; Kurkin, Grigory; Lyalin, Mikhail; Lysenko, Alexander; Motygin, Sergey; Otboev, Alexei; Pavlenko, Anton; Perevedentsev, Evgeny; Prosvetov, Vasiliy; Rogovsky, Yury; Semenov, Alexey; Senchenko, Alexander; Serdakov, Leonid; Shatunov, Petr; Shatunov, Yuri; Shwartz, Dmitry; Yudin, Valery; Zemlyansky, Ilya; Zharinov, Yuri

doi:10.18429/JACoW-RuPAC2021-TUY01

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RIS citation export for TUY01: VEPP-2000 Collider Complex Operation in 2019-2021 Runs

TY  - CONF
AU  - Timoshenko, M.V.
AU  - Aktershev, Yu.
AU  - Belikov, O.V.
AU  - Berkaev, D.E.
AU  - Burenkov, D.B.
AU  - Druzhinin, V.P.
AU  - Gorchakov, K.
AU  - Karpov, G.V.
AU  - Kasaev, A.S.
AU  - Kirpotin, A.N.
AU  - Kladov, S.A.
AU  - Koop, I.
AU  - Kupurzhanov, A.V.
AU  - Kurkin, G.Y.
AU  - Lyalin, M.A.
AU  - Lysenko, A.P.
AU  - Motygin, S.V.
AU  - Otboev, A.V.
AU  - Pavlenko, A.V.
AU  - Perevedentsev, E.
AU  - Prosvetov, V.P.
AU  - Rogovsky, Yu.A.
AU  - Semenov, A.M.
AU  - Senchenko, A.I.
AU  - Serdakov, L.E.
AU  - Shatunov, P.Yu.
AU  - Shatunov, Y.M.
AU  - Shwartz, D.B.
AU  - Yudin, V.D.
AU  - Zemlyansky, I.M.
AU  - Zharinov, Yu.M.
ED  - Kuzin, Maksim V.
ED  - Schaa, Volker RW
TI  - VEPP-2000 Collider Complex Operation in 2019-2021 Runs
J2  - Proc. of RuPAC2021, Alushta, Crimea, 27 September-01 October 2021
CY  - Alushta, Crimea
T2  - Russian Particle Accelerator Conference
T3  - 27
LA  - english
AB  - VEPP-2000 is the only electron-positron collider operating with a round beam permitting to increase the limit of beam-beam effects. VEPP-2000 is the compact collider with 24.4 m-circumference which has record luminosity at energy up to 1 GeV per bunch (1032 1/cm²s), magnetic fields in superconducting solenoids (13 T) and in the bending magnets (2.4 T). Collider complex experimental program of 2019-2021 was focused on several energy ranges per bunch. Energy range in the second half of 2019 was 180-300 MeV, in the first half of 2020 ¿ 935-970 MeV, in the first half of 2021 - 970-1003.5 MeV. Data taking was carried out by CMD-3 and SND detectors and operation efficiency is compared with previous runs. Luminosity was limited by beam-beam effects. 2021 year was clouded by vacuum accident and subsequent intensive degassing using beam synchrotron radiation.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 28
EP  - 33
KW  - luminosity
KW  - collider
KW  - operation
KW  - vacuum
KW  - detector
DA  - 2021/10
PY  - 2021
SN  - 2673-5539
SN  - 978-3-95450-240-0
DO  - doi:10.18429/JACoW-RuPAC2021-TUY01
UR  - https://jacow.org/rupac2021/papers/tuy01.pdf
ER  -