Lateral Distribution of Shower Particles in High Energy Family Events of Cosmic Rays

WANG He; WANG Yong-Gang; DAI Zhi-Qiang; XUE Liang; FENG Cun-Feng; ZHANG Xue-Yao; LI Jin-Yu; ZHANG Nai-Jian; HE Mao; WANG Cheng-Rui; REN Jing-Ru; LU Sui-Ling

Chinese Physics C> 2003, Vol. 27> Issue(4) : 299-303

Lateral Distribution of Shower Particles in High Energy Family Events of Cosmic Rays

Department of Physics,Shandong University, Jinan 250100, China2 Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100039,China

Abstract
HTML
Reference
Related

PDF

Abstract：
An analysis on the characteristics of lateral distributions of the shower particles in high energy family events with visible energies 100TeV-400TeV observed in lead emulsion chambers at Mt. Kanbala (5500m a.s.l.)is done. The experimental results are compared with those of the corresponding Monte Carlo simulation. The code CORSIKA with QGSJET as the hadronic interaction model is applied in the simulation.It shows that the lateral distributions of shower particles in the simulated family events are basically in agreement with experimental data and the whole distribution tendency of the rate of energy concentration for simulation is basically consistent with experimental data.

References

[1]

. Ren J R et al.Phys.Rev.,1988,D38(5):1404—1417 2. Baradzei L T et al.Nucl.Phys.,1992,B370:365 3. Tamada M .23rd ICRC ,1993,4:804. REN JingRu et al.HEP NP ,2000,24:1(in Chinese)(任敬儒等.高能物理与核物理,2000,24:1) 5. Zhdanov G B ,Genisova V G .24th ICRC ,1995,1:193 6. Borisov A et al.26th ICRC ,1999,1:84 7. Heck D et al.FZKA- Report,1998,6019,Forschungszentrum Karlsruhe 8. Kaidalov A B ,Ter Martirosyan K A .Sov. J .Nucl.Phys.,1984,39:979 9. Kaidalov A B et al.Sov. J. Nucl.Phys.,1986,43:822 10. Kalmykov N N ,Ostapchenko S S .Sov. J .Nucl.Phys.,1989,50:315 11. WANG YongGang et al.HEP NP ,2002,26:108(in Chinese)(王永刚等.高能物理与核物理,2002,26:108) 12. DAI ZhiQiang et al.HEP NP ,2000,24:885(in Chinese)(戴志强等.高能物理与核物理,2000,24:885)

[1]	YANG Hong-Tao , LIU Jun , GENG Qing-Xi , LIU Chang-Qin , ZHANG Pin , GAO Xiao-Yu , ZHA Min , JING Gui-Ru , JING Cai-Liu , ZHU Qing-Qi , Cheung T , Leung K , NG L . The Study of Primary Cosmic Ray Mass Composition Around the. Chinese Physics C, 2006, 30(6): 497-500.
[2]	MENG Cai-Rong , LI Xiao-Lin , DUAN Mai-Ying . Pseudorapidity Distribution of Shower Particles in ²⁴Mg-Emulsion Collisions at 4.5A GeV/c. Chinese Physics C, 2004, 28(11): 1165-1169.
[3]	LI Li , ZHANG Feng , WANG Rui-Guang , CHEN He-Sheng , MA Yu-Qian . Track Finding of Cosmic Multi-muon Events in the L3+C Muon Detector. Chinese Physics C, 2004, 28(7): 749-752.
[4]	WANG Kong-Sen , WANG He , HUANG Xing-Tao , MA Lian-Liang , MA Li-Na , WANG Yong-Gang , XUE Liang , FENG Cun-Feng , ZHANG Xue-Yao , LI Jin-Yu , ZHANG Nai-Jian , HE Mao , WANG Cheng- , , . Study on the Production Characteristics of Cosmic Ray High Energy Family Events with Simulation and Experiment. Chinese Physics C, 2004, 28(3): 232-238.
[5]	FENG Gun-Feng , ZHANG Xue-Yao , WANG Yong-Gang , XUE Liang , MA Li-Na , LI Jin-Yu , ZHANG Nai-Jian . Identification of Primary Y-Rays by the Characteristics of Time-Space Structure of the Cosmic-Ray Air Showers. Chinese Physics C, 2003, 27(11): 969-972.
[6]	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.
[7]	REN JingRu , LU SuiLing , ZHOU SuiJian . Phenomenon of Energy Concentration in High Energy Families. Chinese Physics C, 2000, 24(1): 1-3.
[8]	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.
[9]	Liu Fuhu , Sun Hancheng . On the Shower Particles in High Energy Lepton－Nucleus Collisions. Chinese Physics C, 1994, 18(3): 208-212.
[10]	Li Yanguo , Yuan Yukui , He Changxiao , Tan Youheng , Dong Yuju , Yuan Peng , Zhang Huimin . Measurement of the Lateral Distribution of Cerenkov Light from Air Shower. Chinese Physics C, 1993, 17(12): 1070-1075.
[11]	CAO Pei-Yuan , WANG Cheng-Rui , HE Mao , ZHANG Nai-Jian , LI Jin-Yu , LI Jie , REN Jing-Ru , LU Sui-Ling . High Energy Gamma Rays and Hadrons in Atmospheric Cosmic Rays. Chinese Physics C, 1992, 16(10): 886-890.
[12]	HUO An-Xiang , DAI Yi-Fang , YUAN Yu-Kui . VERY HIGH-ENERGY PARTICLE EMISSION FROM THE SOLAR COSMIC RAY FLARES. Chinese Physics C, 1990, 14(9): 862-864.
[13]	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.
[14]	HE Yu-Dong , ZHOU Wen-De , HE Ren-Dao , MU Jun , DING Lin-Kai , ZHU Qing-Qi , JING Cai-Liu , JING Gui-Ru . AN ANALYSIS OF PRIMARY COSMIC RAY COMPOSITION AT ENERGIES AROUND 10¹⁴eV USING SINGLE-SHOWER EVENTS OBSERVED BY MOUNTAIN EMULSION CHAMBER. Chinese Physics C, 1986, 10(6): 641-646.
[15]	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.
[16]	XU Chun-Xian . THE ANISOTROPY OF COSMIC RAY PARTICLES IN THE ENERGY RANGE 10¹¹—10¹⁹eV. Chinese Physics C, 1985, 9(4): 385-390.
[17]	LU Chang-Guo , LU Wei-Da , ZHOU Yue-Hua , ZHANG Yu , GU Wei-Xin . TESTING RESULTS ON THE PROTOTYPE OF SHOWER COUNTER WITH COSMIC RAYS. Chinese Physics C, 1985, 9(4): 397-404.
[18]	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.
[19]	TANG HSIAO-WEI , LI HUAN-TIE , LIU JUN-GUANG , SONG ZHAO-YI . SEARCH FOR PARTICLES WITH SMALL CHARGE IN COSMIC RAYS ON THE SEA LEVEL. Chinese Physics C, 1982, 6(4): 520-524.
[20]	LUO LIAU-FU , LU TAN . HIGH SPIN MESONS AND UNEXPLAINED MULTIPHOTON PHENOMENA. Chinese Physics C, 1978, 2(6): 562-565.

Access

Get Citation

WANG He, WANG Yong-Gang, DAI Zhi-Qiang, XUE Liang, FENG Cun-Feng, ZHANG Xue-Yao, LI Jin-Yu, ZHANG Nai-Jian, HE Mao, WANG Cheng-Rui, REN Jing-Ru and LU Sui-Ling. Lateral Distribution of Shower Particles in High Energy Family Events of Cosmic Rays[J]. Chinese Physics C, 2003, 27(4): 299-303.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

Received: 2002-04-29
Revised: 1900-01-01

Article Metric

Article Views(2980)
PDF Downloads(664)
Cited by(0)

Policy on re-use

To reuse of subscription content published by CPC, the users need to request permission from CPC, unless the content was published under an Open Access license which automatically permits that type of reuse.

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

Lateral Distribution of Shower Particles in High Energy Family Events of Cosmic Rays

Corresponding author: WANG He,

Department of Physics,Shandong University, Jinan 250100, China2 Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100039,China

Received Date: 2002-04-29

Accepted Date: 1900-01-01

Available Online: 2003-04-05

Abstract: An analysis on the characteristics of lateral distributions of the shower particles in high energy family events with visible energies 100TeV-400TeV observed in lead emulsion chambers at Mt. Kanbala (5500m a.s.l.)is done. The experimental results are compared with those of the corresponding Monte Carlo simulation. The code CORSIKA with QGSJET as the hadronic interaction model is applied in the simulation.It shows that the lateral distributions of shower particles in the simulated family events are basically in agreement with experimental data and the whole distribution tendency of the rate of energy concentration for simulation is basically consistent with experimental data.

HTML

Reference (1)

Lateral Distribution of Shower Particles in High Energy Family Events of Cosmic Rays

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article