Coronal evolution during the sunspot cycle: Coronal holes observed with the Mauna Loa K-Coronameters.
| Autor: | Hundhausen, A. J., Hansen, R. T., Hansen, S. F. |
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| Zdroj: | Journal of Geophysical Research. Space Physics; 1981, Vol. 86 Issue A4, p2079-2094, 16p |
| Databáze: | Complementary Index |
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