A Study of Super High Energy γ-Family Events Through Large-Scale Fe Emulsion Chambers

Ren Jingru; Lu Suiling; Su Shi; Huo Anxiang; Wang Chengrui; Zhang Naijian; He Mao; Cao Peiyuan; Li Jinyu; Wang Shizhi; Li Guangju; Bai Guangzhi; Liu Zhonghe; Mu Jim; Zhou Wende

Chinese Physics C> 1991, Vol. 15> Issue(S1) : 1-6

A Study of Super High Energy γ-Family Events Through Large-Scale Fe Emulsion Chambers

Ren Jingru ¹ ,
Lu Suiling ¹ ,
Su Shi ¹ ,
Huo Anxiang ¹ ,
Wang Chengrui ² ,
Zhang Naijian ² ,
He Mao ² ,
Cao Peiyuan ² ,
Li Jinyu ² ,
Wang Shizhi ³ ,
Li Guangju ⁴ ,
Bai Guangzhi ⁴ ,
Liu Zhonghe ⁴ ,
Mu Jim ⁵ ,
Zhou Wende ⁵

1 Institute of High Energy Physics, the Chinese Academy of Sciences, Beijing, China;
2 Department of Physics, Shandong University, Jinan, Shandong, China;
3 Departmcnt of Physics, Zhengzhou University, Zhengzhou, Henan, China;
4 Faculty of Basic Science, Chongqing Architecture College, Chongqing, Sichuan, China department of Physics, Yunnan University, Kunming, Yunnan, China

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By using large-scale iron emulsion chambers, a big family event with visible energy ∑E_γ= 7631 TeV is obtained. The advantages of iron emulsion chambers in studying big families and the characteristics of the event observed together with a comparison with the Monte-Carlo simulation results are described.

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Ren Jingru, Lu Suiling, Su Shi, Huo Anxiang, Wang Chengrui, Zhang Naijian, He Mao, Cao Peiyuan, Li Jinyu, Wang Shizhi, Li Guangju, Bai Guangzhi, Liu Zhonghe, Mu Jim and Zhou Wende. A Study of Super High Energy γ-Family Events Through Large-Scale Fe Emulsion Chambers[J]. Chinese Physics C, 1991, 15(S1): 1-6.

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Received: 1990-12-21

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Supported by the National Natural Science Foundation of China.

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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 Super High Energy γ-Family Events Through Large-Scale Fe Emulsion Chambers

1 Institute of High Energy Physics, the Chinese Academy of Sciences, Beijing, China;
2 Department of Physics, Shandong University, Jinan, Shandong, China;
3 Departmcnt of Physics, Zhengzhou University, Zhengzhou, Henan, China;
4 Faculty of Basic Science, Chongqing Architecture College, Chongqing, Sichuan, China department of Physics, Yunnan University, Kunming, Yunnan, China

Received Date: 1990-12-21

Fund Project: Supported by the National Natural Science Foundation of China.

Abstract: By using large-scale iron emulsion chambers, a big family event with visible energy ∑E_γ= 7631 TeV is obtained. The advantages of iron emulsion chambers in studying big families and the characteristics of the event observed together with a comparison with the Monte-Carlo simulation results are described.