An Approach to Study the Cosmic Ray ‘Knee’Composition From Underground Multimuon Events at a Shallower Depth

Ding Linkal; Zhu Qingqi; Shen Changquan; Yao Zhiguo; Cheung Tsang; Matti Vallinkoski

Chinese Physics C> 1999, Vol. 23> Issue(6) : 584-588

An Approach to Study the Cosmic Ray ‘Knee’Composition From Underground Multimuon Events at a Shallower Depth

Institute of High Energy Physics, CAS, Beijing 1000391 City University of Hong Kong, Hong Kong2 University of Oulu, Oulu, Finland

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Abstract：
The observation of underground multimuon phenomena is an important way for the study of the cosmic ray composition in the 'knee' region (1015-1016 eV). It is noticed that the existing underground detectors are not very ideal for the composihon study because they were originally designed mainly for other aims. A new approach having higher sensitivity for this study by observing multimuon events using a detector array in a shallower depth underground is presented.

References

[1]

KASCADE Collaboration. Nucl. Phys. B (Proc. Supl.), 1997, 52B:92;Proc. 25th ICRC (Int. Cosmic Ray Conf.), 1997, 6:97, 121, 141, 145 2 Boothby K et al. Proc. 25th ICRC, 1997, 4:33, 37; 1997, 5: 193 3 MACRO Collaboration. Phys. Rev., 1992, D46:895; Nucl. Phys. B (Proc. Suppl.), 1994, 35:229;LVD Collaboration, NuCl. Phys. B (Proc. Suppl.), 1994, 35:243;Jing C L et al. High Energy Phys. and Nucl. Phys., 1985, 9: 134 4 MACRO Collaboration. Proc. 24th ICRC, 1995, 1: 1031 5 Cheung T, Zhu Q Q. Proc. 24th ICRC, 1995, 1: 143;Zhu Q Q et al. J. Phys., 1994, G20: 1383;Ding L K et al. High Energy Phys. and Nucl. Phys. (in Chinese), 1988, 12:731;(丁林恺等. 高能物理与核物理, 1988, 12: 731)Zhu Q Q et al. High Energy Phys. and Nucl. Phys. (in Chinese), 1990, 14:296;(朱清棋等.高能物理与核物理, 1990, 14:296)Cao Z, Ding L X High Energy Phys. and Nucl. Phys. (in Chinese), 1994, 18:961(曹臻等. 高能物理与核物理, 1994, 18: 961)6 Barnett R M et al. Phps. Rev., 1996, D54:1

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Ding Linkal, Zhu Qingqi, Shen Changquan, Yao Zhiguo, Cheung Tsang and Matti Vallinkoski. An Approach to Study the Cosmic Ray ‘Knee’Composition From Underground Multimuon Events at a Shallower Depth[J]. Chinese Physics C, 1999, 23(6): 584-588.

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Received: 1999-01-07
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

An Approach to Study the Cosmic Ray ‘Knee’Composition From Underground Multimuon Events at a Shallower Depth

Corresponding author: Ding Linkal,

Institute of High Energy Physics, CAS, Beijing 1000391 City University of Hong Kong, Hong Kong2 University of Oulu, Oulu, Finland

Received Date: 1999-01-07
Accepted Date: 1900-01-01
Available Online: 1999-06-05

Abstract: The observation of underground multimuon phenomena is an important way for the study of the cosmic ray composition in the 'knee' region (1015-1016 eV). It is noticed that the existing underground detectors are not very ideal for the composihon study because they were originally designed mainly for other aims. A new approach having higher sensitivity for this study by observing multimuon events using a detector array in a shallower depth underground is presented.