
pmid: 17501179
arXiv: astro-ph/0701527
Whether the upcoming cycle 24 of solar activity will be strong or not is being hotly debated. The solar cycle is produced by a complex dynamo mechanism. We model the last few solar cycles by `feeding' observational data of the Sun's polar magnetic field into our solar dynamo model. Our results fit the observed sunspot numbers of cycles 21-23 extremely well and predict that cycle~24 will be about 35% weaker than cycle~23.
10 pages 1 table 3 figures
Physics, Astrophysics (astro-ph), FOS: Physical sciences, Astrophysics
Physics, Astrophysics (astro-ph), FOS: Physical sciences, Astrophysics
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