THE COROTATING VARIATION OF THE NORTH-SOUTH ANISOTROPY OF COSMIC RAYS

Xue Shun-sheng; Zhang Gong-liang; Xao Shao-yu

doi:10.11728/cjss1989.02.155

Volume 9 Issue 2

Apr. 1989

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Xue Shun-sheng, Zhang Gong-liang, Xao Shao-yu. THE COROTATING VARIATION OF THE NORTH-SOUTH ANISOTROPY OF COSMIC RAYS[J]. Chinese Journal of Space Science, 1989, 9(2): 155-160. doi: 10.11728/cjss1989.02.155

Citation:

Xue Shun-sheng, Zhang Gong-liang, Xao Shao-yu. THE COROTATING VARIATION OF THE NORTH-SOUTH ANISOTROPY OF COSMIC RAYS[J]. Chinese Journal of Space Science, 1989, 9(2): 155-160. doi: 10.11728/cjss1989.02.155

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THE COROTATING VARIATION OF THE NORTH-SOUTH ANISOTROPY OF COSMIC RAYS

doi: 10.11728/cjss1989.02.155 cstr: 32142.14.cjss1989.02.155

Center for Space Science and Applied Research, Academia Sinica, Beijing

Received Date: 1988-05-23
Rev Recd Date: 1900-01-01
Publish Date: 1989-04-24

Abstract

Abstract

Correlation analysis is made on the relation of the north-south (N-S) anisotropy of cosmic rays, observed by the Nagoya multi-directional meson telescope, with the IMFas well as the solar wind velocity within solar carrington rotation for the period 1971-1975. It is found that the N-Sanisotropy of cosmic rays correlates quite well with the B_x and B_y components of the IMF. The correlation coefficient mearly equals to 0.8.