| タイトル | Cosmic ray intensity variations observed at Matsushiro (220 M.W.E. in depth) |
| 本文（外部サイト） | http://hdl.handle.net/2060/19850026694 |
| 著者（英） | Mori, S.; Sagisaka, S.; Yasue, S. |
| 著者所属（英） | Shinshu Univ. |
| 発行日 | 1985-08-01 |
| 言語 | eng |
| 内容記述 | Cosmic ray data from Matsushiro underground station were analyzed for four years (1981 to 84). It is found that a marked semi-annual intensity variation has been observed in this period. Solar diurnal and semi-diurnal variations have also been observed. After correcting for the spurious sidereal diurnal variation arising from the anisotropy responsible for the solar semi-diurnal variation (Nagashima et al., 1983), it is found that the corrected sidereal diurnal variation is consistent with those so far reported. |
| NASA分類 | SPACE RADIATION |
| レポートNO | 85N35007
SH-4.4-9 |
| 権利 | No Copyright |
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