THE ENERGY SPECTRA OF COSMIC RAY HADRONS AT MT.KAMBALA 5500m ABOVE SE LEVEL

HUO AN-XIANG; REN JING-RU; LU SUI-LING; KUANG HAO-HUAI; SU SHI; WANG CHENG-RUI; CAO PEI-YUAN; LI JIN-YU

Chinese Physics C> 1982, Vol. 6> Issue(6) : 778-780

THE ENERGY SPECTRA OF COSMIC RAY HADRONS AT MT.KAMBALA 5500m ABOVE SE LEVEL

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Abstract：
The energy spectra of cosmic ray hadrons is studied by use of mountain emulsionchambers installed on Mt. Kambala 5500 m above sea level. The power index. of theenergy spectra is 1.95±0.18 in the energy region from 3 to 50 TeV The verticalflux of hadrons with E_h^γ≥3 TeV is (145±14)/year.m².sr, their attenuation lengthin air is (101±13)g/cm², and mean interaction length in Pb is (187±51)g/cm².

References

[1]	王承瑞等, 17th ICRC, 5(1981), 251.[2] 任敬儒等, 高能物理与核物理, 5(1981), 205,[3] M. T. Fuji Collaboration ICR-Report-89-81-5.[4] Bayburina et al., Nucl. Phys. B191(1981), 28.

[1]	LIU Jun , GENG Qing-Xi , YANG Hong-Tao , LIU Chang-Qin , ZHANG Pin , GAO Xiao-Yu , JING Cai-Liu , ZHA Min , JING Gui-Ru , ZHU Qing-Qi , Cheung T , Ng L . Study of EAS Local Muon Density Spectrum and the Knee in the Energy Spectrum of Primary Cosmic Rays. Chinese Physics C, 2003, 27(2): 109-112.
[2]	WANG Yong-Gang , XUE Liang , FENG Cun-Feng , FU Yu , LI Jie , ZHANG Xue-Yao , LI Jin-Yu , ZHANG Nai-Jian , HE Mao , WANG Cheng-Rui , REN Jing-Ru , LU Sui-Ling . Adjustment of Parameters of Primary Cosmic Ray Energy Spectrum with Recent Direct Measurments. Chinese Physics C, 2002, 26(2): 108-115.
[3]	XUE Liang , DAI ZhiQiang , LI Jinyu , ZHANG Xueyao , FENG CunFeng , FU Yu , ZHANG NaiJian , REN JingRu , LU SuiLing . Phenomenon of Alignment in Cosmic Ray High Energy Family Events. Chinese Physics C, 2000, 24(11): 979-984.
[4]	Gu Jianhui , Yu Zhongqiang . Muon Sample Selection from Cosmic Ray Events for BES. Chinese Physics C, 1996, 20(1): 26-31.
[5]	Cao Zhen , Ding Linkai . Chou-Yang Model for the Description of Ultrahigh Energy Soft Hadronic Interactions. Chinese Physics C, 1994, 18(11): 990-995.
[6]	FAN Xiao-Ling , SU Shi , WANG Yi . Cosmic Ray Muon on the Altitude of 5500m Above the Sea Level. Chinese Physics C, 1991, 15(2): 103-110.
[7]	ZHU Yong-Sheng , ZHANG Liang-Sheng , GAO Wen-Xiu , ZHANG Ying-Ping , ZHAO Ping-De , ZHANG Jia-Wen , LI Fang , CHEN Le-Jun , XU Zhi-Qing . THE COSMIC RAY DATA ANALYSIS OF μ-COUNTER ARRAY IN BES. Chinese Physics C, 1990, 14(2): 102-109.
[8]	DING Lin-Kai . ON THE INELASTICITY OF SUPERHIGH ENERGY COSMIC RAY INTERACTIONS. Chinese Physics C, 1990, 14(6): 486-489.
[9]	ZHANG Nai-Jian , WANG Cheng-Rui , HE Mao , CAO Pei-Yuan , LI Jin-Yu , ZOU Bao-Tang , WANG Guang-Jun , WEI Chao . HIGH ENERGY HADRONS IN ATMOSPHERIC COSMIC RAYS OBSERVED WITH Fe EMULSION CHAMBERS. Chinese Physics C, 1989, 13(11): 961-966.
[10]	ZOU Bao-Tang , WANG Cheng-Rui , REN Jing-Ru . A COSMIC RAY SUPER HIGH ENERGY MULTIJET FAMILY EVENT. Chinese Physics C, 1986, 10(4): 393-399.
[11]	WANG Yun-Xin . ENERGY SPECTRUM OF SUPER HIGH ENERGY COSMIC RAY MUON SHOWERS OF LARGE ZENITH ANGLES. Chinese Physics C, 1986, 10(2): 245-248.
[12]	LI He-Nian , YUAN Yu-Kui , QIN Ke-Yu , ZHU Qing-Qi , WU Shi-Pei , LI Yan-Guo , ZHENG Rong-Ting , HUO An-Xiang . CHARGED HADRONIC MOMENTUM SPECTRA IN THE RANGE (5—50)GeV/c AT MOUNTAIN ALTITUDE. Chinese Physics C, 1985, 9(3): 268-272.
[13]	ZHU Qing-Qi , WU Shi-Pei . SIMULATION CALCULATION FOR DETECTION EFFICIENCY IN THE MEASUREMENT OF COSMIC RAY HADRON SPECTRA. Chinese Physics C, 1985, 9(3): 263-267.
[14]	XU Chun-Xian . THE ANISOTROPY OF COSMIC RAY PARTICLES IN THE ENERGY RANGE 10¹¹—10¹⁹eV. Chinese Physics C, 1985, 9(4): 385-390.
[15]	WANG Dian-Rong , WANG Xian-Pei , LI Cheng-Ze , CHEN Yuan-Bai , LIN Jian-Feng , CHANG Chia-Chuan , ZHAO Jing-Wei , JIANG Ying-Yuan , XU Yu-Lin , TANG Su-Qiu , DAI Gui-Liang . THE MEASUREMENT OF THE COSMIC RAY MUON ZENITH ANGLE DISTRIBUTION WITH ON-LINE MICROCOMPUTER. Chinese Physics C, 1983, 7(2): 135-141.
[16]	LU Sui-Ling , SU Shi , REN Jing-Ru , WANG Dian-Chen . VARIATION OF THE INTENSITY OF ULTRAHIGH ENERGY γ-RAYS WITH ALTITUDE. Chinese Physics C, 1983, 7(1): 118-120.
[17]	REN JING-RU , LU SUI-LING , SU SHI , WANG YUN-XIN , WANG DIAN-CHEN , WANG CHENG-RUI , HE MAO , ZHANG NAI-JIAN , CAO PEI-YUAN , LI JIN-YU , CHEN YUN-HONG , WANG SHI-ZHI . CHARACTERISTICS OF HIGH ENERGY γ-RAYS AT 5500m ALTITUDE. Chinese Physics C, 1981, 5(2): 205-210.
[18]	Shen Chang-quan , Zhu Ai-min , Zhang Ren-qing , Yao Wei-zhong , Xu You-an . MEASUREMENT OF INTENSITY AND MOMENTUM SPECTRUM OF HORIZONTAL COSMIC RAY MUON AT 3220m ABOVE SEA LEVEL. Chinese Physics C, 1980, 4(4): 409-412.
[19]	YUAN YU-KUI , HUO AN-XIANG , ZHANG CHANG-CHUN , QIN KE-YU , ZHU AI-MIN , ZHANG REN-QING , GUO KE-ZUN , YANG CHANG-TOU , LI QIN-LIAN , FAN SHI-HE . PRELIMINARY MEASUREMENT OF THE ANTIPROTON COMPONENT IN COSMIC RAYS AT A 3220m ALTITUDE. Chinese Physics C, 1978, 2(5): 478-480.
[20]	XU CHUN-XIAN , HUO AN-XIANG , YUAN YN-KUI , GU YI-DONG , LI TI-PEI , SHEN PEI-RO , JIA GUEI-BIN , XIAO QIAN-YI , ZHANG CHENG-MO , CHEN DUAN-BAO . THE NEGATIVE-POSITIVE RATIO OF CHARGED COSMIC RAY HADRONS AT THE 3220 m ABOVE SEA-LEVEL. Chinese Physics C, 1978, 2(5): 423-427.

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HUO AN-XIANG, REN JING-RU, LU SUI-LING, KUANG HAO-HUAI, SU SHI, WANG CHENG-RUI, CAO PEI-YUAN and LI JIN-YU. THE ENERGY SPECTRA OF COSMIC RAY HADRONS AT MT.KAMBALA 5500m ABOVE SE LEVEL[J]. Chinese Physics C, 1982, 6(6): 778-780.

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Received: 1982-07-22
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

THE ENERGY SPECTRA OF COSMIC RAY HADRONS AT MT.KAMBALA 5500m ABOVE SE LEVEL

Received Date: 1982-07-22
Accepted Date: 1900-01-01
Available Online: 1982-12-05

Abstract: The energy spectra of cosmic ray hadrons is studied by use of mountain emulsionchambers installed on Mt. Kambala 5500 m above sea level. The power index. of theenergy spectra is 1.95±0.18 in the energy region from 3 to 50 TeV The verticalflux of hadrons with E_h^γ≥3 TeV is (145±14)/year.m².sr, their attenuation lengthin air is (101±13)g/cm², and mean interaction length in Pb is (187±51)g/cm².