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Introduction To BESIII Experiment

BEPCII/BESIII are a major upgrade of BEPCI/BESII at the BEPC accelerator for the studies of light and charm quarks physics and τ -charm physics with the highest accuracy achieved until now. The designed peak luminosity of the double-ring e+e. collider, BEPCII, is 1033cm-2s-1 at about 3.7 GeV.The BESIII detector with a geometrical acceptance of 93% of 4π, consists of the following main components :1) A drift chamber(MDC) equipped with 6796 signal wires and 21884 field wires arranged in a small cell configuration with 43 layers working in a gas mixture of He(40%) and... More

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Coming Events

10 2018-09
Workshop in Autumn of 2018 , Sep. 10 – 13, 2018, IHEP, Beijing
26 2018-11
Coll. Meeting in Winter of 2018, Nov. 26 – 30, 2018, Wuhan, Hubei
28 2019-03
Workshop in Spring of 2019 , Mar. 28 – 31, 2019, Hunan Normal U., Hunan
02 2018-07
Collaboration meeting in Summer, July 1 - 5 , 2019 at Fudan University
Meeting Calendar