Correlation Between Sun Shadows of 10TeV Cosmic Rays and Solar Activity

Liu Shaomin; Ding Linkai; Shi Ce; Mu Jun; Wang Hui; Lu Hong; Feng Zhenyong; Ren Jingru; Yu Guangce; Zhou Wende; Meng Xia

Chinese Physics C> 1997, Vol. 21> Issue(10) : 865-867

Correlation Between Sun Shadows of 10TeV Cosmic Rays and Solar Activity

Institute of High Energy Physics, The Chinese Academy of Sciences,Beijing 1000392 Institute for Cosmic Ray Research, Tibet University, Lhasa 8500003 Department of Physics,South West Jiaotong University Chengdu 6100314 Department of Physics, Yunnan Universtiy, Kunming 650091

Abstract
HTML
Reference
Related

PDF

Abstract：
Using the data obtained in the period of June 1990-October 1993,the shadowsof the Sun and the Moon have been detected at 5.7σ and 7.1σ levels respectively inthe 10TeV cosmic ray flux by the Tibet air shower array at an altitude of 4300mabove sea level. The shadow of the Sun is found to be deflected away from the Sunby 0.62°to the west and 0.22° to the south by the interplanetary magnetic field.The correlations between the shadow of the Sun and Solar activity and its asymmetryare studied in Detail. A new qualitative explanation to the shift and yearly variation ofthe Sun's shadow is presented.

References

[1]

G. W. Clark, Phys. Rev., 108(1957)450.[2] Amenomon, M. et al., Phys. Rev., D47(1993)2675.[3] Amenomon, M. et al., ApJ, 415(1994)L147.[4] Amenomori, M. et al., ApJ, 464(1996)954.[5] M. Nishizawa et al., Nucl. Instrum. Methods, A285(1989)532.[6]Amenomori,M.etal.,高能物理与核物理,17(1993)385.[7] D. E. Alexandreas et al., Phys. Rev., D43(1991)1735.[8]李惕碚,实验的数学处理,科学出版社,1980.[9] Swinson, D. B. et al., 1991, Proc. 21th ICRC, Adelaide, Autralia, SH.6.2-2.[10] Swinson, D. B. et al., 1991, Proc. 21th ICRC, Adelaide, Autralia, SH6.2-3.

[1]	WANG Min-Jie , JIA Huan-Yu . Cosmic Ray Flux Variation due to Solar Flares during January 16—20, 2005 with YBJ-ARGO Experiment. Chinese Physics C, 2007, 31(1): 34-37.
[2]	LIU Qian , ZHANG Jia-Wen , CHEN Jin , LI Ru-Bai , ZHAO Jian-Bing , HAN Ji-Feng , XIE Yu-Guang , YAO Ning , QI Na-Ding . Cosmic Ray Test Station for BESⅢ RPC. Chinese Physics C, 2006, 30(4): 327-330.
[3]	PENG Qiu-He . Where Do the Extra High Energy Cosmic Rays Come From A Model of Active Galactic Nuclei With Magnetic Monopoles. Chinese Physics C, 2002, 26(S1): 104-111.
[4]	JIA Huan-Yu , WANG Shun-Jin . Study of the Time Variation of 10TeV Cosmic Ray. Chinese Physics C, 2001, 25(4): 277-282.
[5]	ZHANG JiLong , BAO KeZhi , DING LinKai , Cai Dong , DAI BenZhong , FENG ZhenYong , FU Yu , GUO HongWei , HE Mao , HUANG Qing , HUO AnXiang , JIA HuanYu , , , , , . An Observation of Solar Flare Neutrons Using Yangbajing Solar Cosmic Ray Detector. Chinese Physics C, 2000, 24(12): 1081-1087.
[6]	XU XianWu , DING LinKai , CAO PeiYuan , DAI BenZhong , FENG ZhenYong , FU Yu , GUO HongWei , HE Mao , HUANG Qing , HUO AnXiang , JIA HuanYu , LI JinYu , LIU ShaoMin , LU Hong , LU SuiLing , LUO GuangXuan , MEI DongMing . Study on the Absorption of 10TeV γ-Rays Interacting with Soft Photons in Intergalactic Space. Chinese Physics C, 2000, 24(8): 697-701.
[7]	Lu Hong , Liu Shaomin , Dang Linkal , Mu Jun , Wang Hui , Feng Zhenyong , Ren Jingru , Xu Xianwu , Yu Guangce , Zhou Wendel , , , , , , . The Correlation Between the Deviation of Sun’s Shadows and the Mean Solar Magnectic Field. Chinese Physics C, 1999, 23(4): 313-319.
[8]	Zhang Jilong , Ding Linkai , Mu Jun , Wang Hui , Lu Hong , Liu Shaomin , Feng Zhenyong , Ren Jingru , Yu Guangce , Xu Xianwu , Zhou Wende , , , , , . Search for 10TeV γ-Ray Emission from Supernova Remnants and Active Galactic Nuclei. Chinese Physics C, 1999, 23(1): 22-34.
[9]	Xu Chunxian , Dai Hongyue . A Statistic Model for Galactic Cosmic Rays. Chinese Physics C, 1997, 21(6): 486-493.
[10]	Liu Shaomin , Ding Linkai , Shi Ce , Zhaxiciren , Zhaxisanzhu , Mu Jun , Wnag Hui , Lu Hong , Feng Zhenyong , Ren Jingru , Yu Guangce , Zhou Wende , Labaciren , Meng Xianru , Meng Lie , Zhang Jilong , Zhang Chunsheng , Zhang Huimin , Shi Zhizheng , Jia Huanyiu , Mei Dongming , Huang Qing , Tan Youheng , Huo Anxiang , Dai Benzhong . Correlation Between Sun Shadows of 10 TeV Cosmic Ray and the Solar Activity. Chinese Physics C, 1997, 21(S4): 11-18.
[11]	Ding Linkai , Dai Benzhong , Feng Zhenyong , Huang Qing , Huo Anxiang , Jia Huanyu , Labaciren , Mei Dongming , Meng Lie , Meng Xianru , Mu Jun , Ren Jingru , Shi Zhizheng , Tan Youheng , Wang Hui , Yu Guangce , Zhaxiciren , Zhaxisanzhu , Zhou Wende , Zhang Chunsheng , Zhang Huimin . Search for 10 TeV Gamma-Ray Bursts with the Tibet Air Shower Array. Chinese Physics C, 1997, 21(S3): 9-16.
[12]	Ding Linkai , Mu Jun , Wang Hui , Feng Zhenyong , Ren Jingru , Yu Guangce , Zhou Wende , Meng Xianru , Meng Lie , Zhang Chunsheng , , , , , , . Search for 10TeV Gamma-Ray Bursts. Chinese Physics C, 1997, 21(8): 673-679.
[13]	Zhang Li , Dai Benzhong , Mu Jun . Solar Flares and Solar High Energy Particles. Chinese Physics C, 1996, 20(10): 877-884.
[14]	Jia Huanyu , Cao Zhen , Zhang Huimin . The Study of Meteorological Effects on TeV Cosmic Ray Flux. Chinese Physics C, 1994, 18(9): 788-793.
[15]	CHEN Feng-Zhi , NIE Chuan-Hui , WANG Ping . The Source of Anomalous Positrons in the Cosmic Rays Above 10GeV. Chinese Physics C, 1991, 15(6): 504-509.
[16]	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.
[17]	REN Jing-Ru , KUANG Hao-Huai , HUO An-Xiang , LU Sui-Ling , SU Shi , WANG Yun-Xin , XUE Yong-Gui , WANG Cheng-Rui , HE Mao , ZHANG Nai-Jian , CAO Pei-Yuan , LI Jin-Yu , BAI Guang-Zhi , LIU Zhong-He , LI Guang-Ju , GENG Qing-Xi , WANG Shi-Zhi , ZHOU Wen-De , HE Ren-Dao . ON THE ΣE_γ≥1000TeV γ-RAY FAMILY EVENTS OBSERVED AT MT KANBALA. Chinese Physics C, 1985, 9(5): 635-640.
[18]	REN JING-RU , LU SUI-LING , KUANG HAO-HUAI , SU SHI , WANG YUN-XIN , WANG DIAN-CHEN , FAN HAI-KUN , HU WEN-JUN , XUE YONG-GUI , WANG CHENG-RUI , HE MAO , ZHANG NAI-JIAN , CAO PEI-YUAN , LI JIN-YU , CHEN YUN-HONG , YANG SHI-ZHI , LIU JIAN-GUO , GENG QING-XI . AN ULTRAHIGH ENERGY COSMIC RAY EVENT WITH ∑E_γ800 TeV. Chinese Physics C, 1981, 5(6): 706-711.
[19]	CHANG KONG-LIANG . DIMENSIONAL METHOD TO SOLVE THE DIFFUSION CONVECTION EQUATION OF SOLAR COSMIC RAYS. Chinese Physics C, 1978, 2(3): 200-210.
[20]	CHANG KONG-LIANG . PROPAGATION EFFECTS OF SOLAR COSMIC RAYS. Chinese Physics C, 1978, 2(5): 385-393.

Access

Get Citation

Liu Shaomin, Ding Linkai, Shi Ce, Mu Jun, Wang Hui, Lu Hong, Feng Zhenyong, Ren Jingru, Yu Guangce, Zhou Wende, Meng Xia, Correlation Between Sun Shadows of 10TeV Cosmic Rays and Solar Activity[J]. Chinese Physics C, 1997, 21(10): 865-867.

RIS(for EndNote,Reference Manager,ProCite)

BibTex

Txt

Milestone

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

Article Metric

Article Views(3615)
PDF Downloads(542)
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

Correlation Between Sun Shadows of 10TeV Cosmic Rays and Solar Activity

Corresponding author: Liu Shaomin,

Institute of High Energy Physics, The Chinese Academy of Sciences,Beijing 1000392 Institute for Cosmic Ray Research, Tibet University, Lhasa 8500003 Department of Physics,South West Jiaotong University Chengdu 6100314 Department of Physics, Yunnan Universtiy, Kunming 650091

Received Date: 1900-01-01

Accepted Date: 1900-01-01

Available Online: 1997-10-05

Abstract: Using the data obtained in the period of June 1990-October 1993,the shadowsof the Sun and the Moon have been detected at 5.7σ and 7.1σ levels respectively inthe 10TeV cosmic ray flux by the Tibet air shower array at an altitude of 4300mabove sea level. The shadow of the Sun is found to be deflected away from the Sunby 0.62°to the west and 0.22° to the south by the interplanetary magnetic field.The correlations between the shadow of the Sun and Solar activity and its asymmetryare studied in Detail. A new qualitative explanation to the shift and yearly variation ofthe Sun's shadow is presented.

HTML

Reference (1)

Correlation Between Sun Shadows of 10TeV Cosmic Rays and Solar Activity

Abstract：

References

Access

Article Metrics

Metrics

通讯作者: 陈斌, bchen63@163.com

Email This Article