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J. Z. Bai

Researcher at Chinese Academy of Sciences

Publications -  33
Citations -  2776

J. Z. Bai is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Bhabha scattering & Collider. The author has an hindex of 21, co-authored 33 publications receiving 2324 citations.

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Design and construction of the BESIII detector

M. Ablikim, +328 more
TL;DR: In this article, the design and construction of BESIII, which is designed to study physics in the τ-charm energy region utilizing the new high luminosity BEPCII double ring e + e − collider, is discussed.
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Measurements of the cross section for e(+)e(-) --> hadrons at center-of-mass energies from 2 to 5 GeV.

J. Z. Bai, +185 more
TL;DR: Values of R = sigma(e(+e(-)-->hadrons)/sigma( e(+)e (-)-->mu(+)mu(-)) for 85 center-of-mass energies between 2 and 5 GeV measured with the upgraded Beijing Spectrometer at the Beijing Electron-Positron Collider are reported.
Journal ArticleDOI

The BES upgrade

J. Z. Bai, +217 more
TL;DR: The Beijing Spectrometer (BES) detector is a general purpose solenoid detector at the Beijing Electron Positron Collider (BEPC) in Beijing, China, that has collected large numbers of J/ψ, ψ′, Ds, D and τ events.
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Measurement of the e + e − → π + π − cross section between 600 and 900 MeV using initial state radiation

M. Ablikim, +400 more
- 10 Feb 2016 - 
TL;DR: In this article, the e(+) e(-) -> pi(+) pi(-) cross section in the energy range between 600 and 900 MeV was extracted by exploiting the method of initial state radiation.
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Precise Measurement of the e+e- →π+π-J /ψ Cross Section at Center-of-Mass Energies from 3.77 to 4.60 GeV

M. Ablikim, +433 more
TL;DR: The cross section for the process e^{+}e^{-}→π′+}π′-}J/ψ is measured precisely at center-of-mass energies from 3.77 to 4.60 GeV using 9 fb^{-1} of data collected with the BESIII detector operating at the BEPCII storage ring.