GAMMA FAMILY EVENTS WITH LARGE-SEPARATION DOUBLE CORES

REN Jing-Ru; HUO An-Xiang; LU Sui-Ling; SU Shi; WANG Cheng-Rui; ZHANG Nai-Jian; CAO Pei-Yuan; LI Jin-Yu; ZOU Bao-Tang; WANG Shi-Zhi; GENG Qing-Xi; BAI Guang-Zhi; MU Jun

Chinese Physics C> 1989, Vol. 13> Issue(2) : 97-102

GAMMA FAMILY EVENTS WITH LARGE-SEPARATION DOUBLE CORES

Institute of High Energy Physics,Academia Sinica,Beijing2 Shandong University,Jinan3 Zhengzhou University4 Chongqing Architecture College5 Yunnan University,Kunming

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Abstract：
A peculian cosmic ray double core event K5618 was recently found in Mt.Kanbala emulsion chamber,with the following characteristic quantities:zenith angle=27°,total visible energy ΣE_γ=547TeV;energies of the two cores E₁=428TeV and E₂=119TeV with the separation between them R₁₂=25.56cm.it is expected that such an event might give some indication of the signal of the production of extraordinarity large transverse momentum particles in super high energy hadronic interactions.

References

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REN Jing-Ru, HUO An-Xiang, LU Sui-Ling, SU Shi, WANG Cheng-Rui, ZHANG Nai-Jian, CAO Pei-Yuan, LI Jin-Yu, ZOU Bao-Tang, WANG Shi-Zhi, GENG Qing-Xi, BAI Guang-Zhi, MU Jun and GAMMA FAMILY EVENTS WITH LARGE-SEPARATION DOUBLE CORES[J]. Chinese Physics C, 1989, 13(2): 97-102.

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

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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

GAMMA FAMILY EVENTS WITH LARGE-SEPARATION DOUBLE CORES

Corresponding author: REN Jing-Ru,

Institute of High Energy Physics,Academia Sinica,Beijing2 Shandong University,Jinan3 Zhengzhou University4 Chongqing Architecture College5 Yunnan University,Kunming

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1989-02-05

Abstract: A peculian cosmic ray double core event K5618 was recently found in Mt.Kanbala emulsion chamber,with the following characteristic quantities:zenith angle=27°,total visible energy ΣE_γ=547TeV;energies of the two cores E₁=428TeV and E₂=119TeV with the separation between them R₁₂=25.56cm.it is expected that such an event might give some indication of the signal of the production of extraordinarity large transverse momentum particles in super high energy hadronic interactions.

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GAMMA FAMILY EVENTS WITH LARGE-SEPARATION DOUBLE CORES

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