Chinese Physics C > 1994, Vol. 18 > Issue(6): 503-510

Monte Carlo Calculation for Bhabha Scattering Integral Cross Section of BES Luminosity Monitor

Institute of High Energy Phytics,Academia Sinica,Beijing100039

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Abstract：
With a Bhabha events generator the Bhabha scattering effective integral cross section for Beijing Spectrometer(BES)luminosity monitor is calculated based on the parameters of the monitor and Beijing Electron-Positron Collider(BEPC)beams.This cross section value can be used for calculating the luminosity of BEPC beams with the systematic error less than 3%.The measured data are in good agreement with the calculation.

References

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Zhu Yongsheng, Wang Ping, Liu Tiehui and Zhou Huashi. Monte Carlo Calculation for Bhabha Scattering Integral Cross Section of BES Luminosity Monitor[J]. Chinese Physics C, 1994, 18(6): 503-510.

Zhu Yongsheng, Wang Ping, Liu Tiehui and Zhou Huashi. Monte Carlo Calculation for Bhabha Scattering Integral Cross Section of BES Luminosity Monitor[J]. Chinese Physics C, 1994, 18(6): 503-510. shu

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Received: 1900-01-01
Revised: 1900-01-01

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1.
沈阳化工大学材料科学与工程学院沈阳 110142

Monte Carlo Calculation for Bhabha Scattering Integral Cross Section of BES Luminosity Monitor

Corresponding author:Zhu Yongsheng,

Institute of High Energy Phytics,Academia Sinica,Beijing100039

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1994-06-05

Abstract:With a Bhabha events generator the Bhabha scattering effective integral cross section for Beijing Spectrometer(BES)luminosity monitor is calculated based on the parameters of the monitor and Beijing Electron-Positron Collider(BEPC)beams.This cross section value can be used for calculating the luminosity of BEPC beams with the systematic error less than 3%.The measured data are in good agreement with the calculation.