Chinese Physics C > 1992, Vol. 16 > Issue(1): 1-10

e/π Separation analysis from L3 Calorimeter Beam Test

Institute of High Energy Physics,Academia Sinica,Beijing 100039

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Abstract：
The L3 calorimeter beam test data were analyzed.An e/π separation scheme including "key cut" and "Δ cut" is suggested.We show that,using the scheme,in the energy range 4—20GeV,e/π separation is better than 93.7%.

References

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CHEN Guo-Ming, CHEN He-Sheng, JIN Bing-Nian, TANG Xiao-Wei, TONG Guo-Liang, WU Yi-Gen and ZHONG Chong-Chang. e/π Separation analysis from L3 Calorimeter Beam Test[J]. Chinese Physics C, 1992, 16(1): 1-10.

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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

e/π Separation analysis from L3 Calorimeter Beam Test

Corresponding author:CHEN Guo-Ming,

Institute of High Energy Physics,Academia Sinica,Beijing 100039

Received Date:1900-01-01
Accepted Date:1900-01-01
Available Online:1992-01-05

Abstract:The L3 calorimeter beam test data were analyzed.An e/π separation scheme including "key cut" and "Δ cut" is suggested.We show that,using the scheme,in the energy range 4—20GeV,e/π separation is better than 93.7%.