Chinese Physics C > 2011, Vol. 35 > Issue(8): 763-768 DOI: 10.1088/1674-1137/35/8/012

A study of hadronic shower development in the ECAL of the alpha magnetic spectrometer Ⅱ

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Abstract：
In this paper, we studied the development of hadronic shower in an electromagnetic calorimeter of Alpha Magnetic Spectrometer Ⅱ. Two parametrized empirical formulae were proposed to describe the hadronic shower shape in calorimeter. Using 100 GeV proton beam incident on the center of the ECAL, detailed plots of lateral and longitudinal hadronic shower behavior were given and we found the formulae can describe the development of the hadronic shower with the test beam data. The possible application of the parametrized formulae including e ^±-π ^±discrimination and tau jet reconstruction was discussed.

References

[1]

Cadoux F et al. Nuclear Physics B (Proc. Suppl.), 2002, 113(1-3): 159-1652 Falco Stefano. Advances in Space Research, 2010, 45(1): 112-1223 Grindhammer G et al. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrome- ters, Detectors and Associated Equipment, 1990, 290(2-3): 469-4884 Archurin N et al. Nuclear Instruments and Methods Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1997, 399(2-3): 202-2265 Amaral P et al. Nuclear Instruments and Methods Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2000, 443(1): 51-70

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ZANG Jing-Jing, CHEN Guo-Ming, BIAN Jian-Guo, FAN Jia-Wei, LI Zu-Hao, LIANG Song, MENG Xiang-Wei, TAO Jun-Quan, TANG Zhi-Cheng, WANG Jian, WANG Xian-You, WANG Zheng, XU Ming, XU Wei-Wei, XIAO Hong, YAN Qi and YANG Min. A study of hadronic shower development in the ECAL of the alpha magnetic spectrometer Ⅱ[J]. Chinese Physics C, 2011, 35(8): 763-768. doi: 10.1088/1674-1137/35/8/012

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Received: 2010-11-05
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沈阳化工大学材料科学与工程学院沈阳 110142

A study of hadronic shower development in the ECAL of the alpha magnetic spectrometer Ⅱ

Received Date:2010-11-05

Accepted Date:1900-01-01

Available Online:2011-08-05

Abstract:In this paper, we studied the development of hadronic shower in an electromagnetic calorimeter of Alpha Magnetic Spectrometer Ⅱ. Two parametrized empirical formulae were proposed to describe the hadronic shower shape in calorimeter. Using 100 GeV proton beam incident on the center of the ECAL, detailed plots of lateral and longitudinal hadronic shower behavior were given and we found the formulae can describe the development of the hadronic shower with the test beam data. The possible application of the parametrized formulae including e^±-π^±discrimination and tau jet reconstruction was discussed.

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A study of hadronic shower development in the ECAL of the alpha magnetic spectrometer Ⅱ

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A study of hadronic shower development in the ECAL of the alpha magnetic spectrometer Ⅱ

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