Measurement of Integrated Luminosity at ψ(2S) by Wide-Angle Bhabha Scattering

CUI XiangZong; GU YiFan; LI XinHua; HAN ShiWen

Chinese Physics C> 2000, Vol. 24> Issue(1) : 4-10

Measurement of Integrated Luminosity at ψ(2S) by Wide-Angle Bhabha Scattering

Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100039, China

Abstract
HTML
Reference
Related

PDF

Abstract：
A method for measuring the integrated luminosity of the e⁺ e^－ colliding experiment by using the wide-angle Bhabha events at the center of mass energy of the ψ(2S) resonance is presented. The determination of the integrated luminosity for the ψ(2S) data collected by the BES detector at the BEPC collider shows the feasibility of the method.

References

[1]

BES Collaboration. High Energy Phys. and Nucl. Phys. (in Chinese), 1995, 19:577(BES合作组.高能物理与核物理,1995,19:577) 2 BAI J Z et al (BES collaboration). Phys. Rev., 1998, D58:0920063 GU JianHui. Private Communication, 1998 4 WU JiMin, WANG Ping. Private Communication, 19945 Hilger E et al. Phys. Rev. Lett., 1975, 35:625;Lee R A. Radiative Decay of the Psi Prime to All–Photon Flual States PhD. Thesis, 1985, SLAC–282

[1]	Ulaş Özdem . Unveiling the electromagnetic structure and intrinsic dynamics of spin-$ \bf{3/2}$ hidden-charm pentaquarks: A comprehensive QCD analysis. Chinese Physics C, 2025, 49(10): 103106. doi: 10.1088/1674-1137/ade95a
[2]	Hao Yang , Zhi-Qing Zhang , You-Ya Yang , Peng Li . $ D^*_{(s)}\to P $ form factors and their applications to semi-leptonic and non-leptonic weak decays. Chinese Physics C, 2025, 49(12): 123104. doi: 10.1088/1674-1137/adfb5d
[3]	Yingjie Fan , Xuewen Liu , Ning Zhou . Characterizing the CJPL’s site-specific neutrino floor as the neutrino fog boundary. Chinese Physics C, 2025, 49(10): 103001. doi: 10.1088/1674-1137/ade65e
[4]	GUO Yun-Jun , HE Kang-Lin . Muon Identification Using the Efficiencies Ratio Method at BESⅡ. Chinese Physics C, 2007, 31(11): 1050-1055.
[5]	HU Xi-Duo , SHAO Ming-Zhu , LUO Shi-Yu , LIU Yong-Sheng , ZHU De-Hai . Average Field Idea and Single Particle Model for 2 Dimension Crystallization Beams(Ⅱ). Chinese Physics C, 2004, 28(2): 196-199.
[6]	SHEN Shui-Fa , YU Xiao-Han . Decay of ⁸³Sr and Discussion of Its Daughter's Band Structures. Chinese Physics C, 2004, 28(S1): 78-80.
[7]	Medina Ablikim , HUANG Wei-Cheng , . New Realization of N=2 Supersymmetric QuantumMechanics and Shape Invariance. Chinese Physics C, 2002, 26(4): 338-345.
[8]	PENG Quan-Ling , SUN Jian , ZHAO Guang-Yuan , SHI Cai-Tu . Principle and Software Design of Helmhotz Coil Measurement System. Chinese Physics C, 2001, 25(9): 920-925.
[9]	Yang Jianjun , Ma Boqiang , Li Guanglie . Non-perturbative Quark Propagator and the Study of the Non-trivial Q² Dependence in the Nucleon Structure Functions. Chinese Physics C, 1997, 21(2): 146-156.
[10]	Li Yangguo . Antiproton -Nucleus Charge Exchange Reaction and Inelastic Scattering. Chinese Physics C, 1996, 20(11): 1021-1027.
[11]	BES Collaboration . Experimental Study of Resonance f₂(1270) in the J/ψ Hadronic Decay. Chinese Physics C, 1993, 17(2): 97-106.
[12]	HOU Ren-Chang , ZHAO Xuan . QUADRUPOLE-OCTUPOLE TWO-PHONON EXCITATIONS IN INELASTIC SCATTERING. Chinese Physics C, 1983, 7(2): 236-244.

Access

Get Citation

CUI XiangZong, GU YiFan, LI XinHua and HAN ShiWen. Measurement of Integrated Luminosity at ψ(2S) by Wide-Angle Bhabha Scattering[J]. Chinese Physics C, 2000, 24(1): 4-10.

CUI XiangZong, GU YiFan, LI XinHua and HAN ShiWen. Measurement of Integrated Luminosity at ψ(2S) by Wide-Angle Bhabha Scattering[J]. Chinese Physics C, 2000, 24(1): 4-10. shu

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 1999-11-12
Revised: 1900-01-01

Article Metric

Article Views(3713)
PDF Downloads(816)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Measurement of Integrated Luminosity at ψ(2S) by Wide-Angle Bhabha Scattering

Corresponding author: CUI XiangZong,

Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100039, China

Received Date: 1999-11-12
Accepted Date: 1900-01-01
Available Online: 2000-01-05

Abstract: A method for measuring the integrated luminosity of the e⁺ e^－ colliding experiment by using the wide-angle Bhabha events at the center of mass energy of the ψ(2S) resonance is presented. The determination of the integrated luminosity for the ψ(2S) data collected by the BES detector at the BEPC collider shows the feasibility of the method.