Small-scale solar surface magnetism
| Autor: | Rutten, Robert J. |
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| Rok vydání: | 2021 |
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| Druh dokumentu: | Working Paper |
| Popis: | This contribution to "Solar Magnetic Variability and Climate" reviews small-scale magnetic features on the solar surface, in particular the strong-field but tiny magnetic concentrations that constitute network and plage and represent most magnetism outside sunspots and filaments. Where these are mostly of the same polarity, as in active-region plage, their occurrence varies with the activity variations measured by the sunspot number, but when they appear bipolar-mixed on small scales they can also result from granular-scale dynamo action that does not vary with the cycle. Comment: Brief review in monograph "Solar Magnetic Variability and Climate" by C. de Jager, S. Duhau, A.C.T. Nieuwenhuizen, 2020, Stip Media, Alkmaar |
| Databáze: | arXiv |
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