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Abstract:
Energy spectrum of cosmic rays ranging from 6×1014 to 5×1016eV is studied. The work is done automatically by employing a computer as well as fast and efficient electronics. The results of the experiment show that: The integral spectrum of the primary cosmic rays can be represented as I=K.(E/E0)-γ The value of γ is changed from 1.15±0.04 to 1.19±0.08 at energy around 3×1015eV.
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References
[1]
|
P. Bassi, G. Clark, and B. Rossi, Phys. Rev., 92 (1953), 441.[2] G. Clark, H. Bradt, and M. La Pointe, Proc. 8th Int. Cosmic Ray Conf., Jaipur 4 (1963), 65.[3] C. B. A. McCuslcer, Proc. 8th Int. Cosmic ray Conf., Jaipur 4 (1963), 35.[4] S. Hayakawa, Cosmic Ray Physics, Wiley-Interscience (1969). ,[5] Ph. Catz et al., Proc. 14th Int. Cosmic Rag Conf., Munich 12 (1975),4329.[6] F. Ashton et al., Proc. 16th Tnt. Cosmic Ray Conf., Kyoto 13 (1979),243.[7] P. C. Crouch et al., Nucl. Instr. and Meth., 179(1981), 467.[8] C. B. A. McCusker and M. M. Winn, Nucl. Phys., 5(1979), 159. |
-
[1] |
GUO Yun-Jun
, HE Kang-Lin
. Muon Identification Using the Efficiencies Ratio Method at BESⅡ. Chinese Physics C,
2007, 31(11): 1050-1055. |
[2] |
HUANG Wen-Xue
, WANG Yue
, ZHU Zhi-Chao
, TIAN Yu-Lin
, XU Hu-Shan
, SUN Zhi-Yu
, XIAO Guo-Qing
, ZHAN Wen-Long
. Experimental Study of the High-Voltage Breakdown and Simulations for the RFQ Cooler and Buncher RFQ1L. Chinese Physics C,
2006, 30(S2): 261-264. |
[3] |
LI Ming-Liang
, ZHU Sheng-Jiang
, CHE Xing-Lai
, YU Ying-Nan
. Research on Two-Quasiparticle Bands in 98Sr. Chinese Physics C,
2004, 28(S1): 75-77. |
[4] |
Yang Jianjun
, Ma Boqiang
, Li Guanglie
. Non-perturbative Quark Propagator and the Study of the Non-trivial Q2 Dependence in the Nucleon Structure Functions. Chinese Physics C,
1997, 21(2): 146-156. |
[5] |
BES Collaboration
. Experimental Study of Resonance f2(1270) in the J/ψ Hadronic Decay. Chinese Physics C,
1993, 17(2): 97-106. |
[6] |
Sa Ben-hao
, Zhang Xi-zhen
, Li Zhu-xia
, Shi Yi-jin
. A PRIMARY RESEARCH OF THE PHONON RENORMALIZATION OF NUCLEAR FIELD THEORY. Chinese Physics C,
1980, 4(3): 398-400. |
[7] |
CHANG KONG-LIANG
. DIMENSIONAL METHOD TO SOLVE THE DIFFUSION CONVECTION EQUATION OF SOLAR COSMIC RAYS. Chinese Physics C,
1978, 2(3): 200-210. |
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