Long-term variation in the Sun's activity caused by magnetic Rossby waves in the tachocline

Long-term records of sunspot number and concentrations of cosmogenic radionuclides (10Be and 14C) on the Earth reveal the variation of the Sun's magnetic activity over hundreds and thousands of years. We identify several clear periods in sunspot, 10Be, and 14C data as 1000, 500, 350, 200 and 10...

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Veröffentlicht in:	arXiv.org 2015-05
Hauptverfasser:	Zaqarashvili, T V, Oliver, R, Hanslmeier, A, Carbonell, M, Ballester, J L, Gachechiladze, T, Usoskin, I G
Format:	Artikel
Sprache:	eng
Schlagworte:	Carbon 14 Differential rotation Magnetic fields Magnetism Physics - Solar and Stellar Astrophysics Planetary waves Radioisotopes Solar activity Solar cycle Solar magnetic field Spherical harmonics Sunspots
Online-Zugang:	Volltext
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