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Discover the Sun!
Predictions Page
Discover the Predictions!
Our latest predictions for cycle 25. We are now well over three years into cycle 25. At this point curve fitting begins to become reliable ...
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Discover the Sun!
Solar Cycle Page
Discover the Solar Cycle!
In the 1800s astronomers realized that the appearance of sunspots was cyclic, with a period averaging about 11 years. As new features of th...
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Discover the Sun!
The Basics Page
Discover the Basics!
Stars like the Sun, our star, will have an average lifetime of ten billion
years. The Sun is currently in the...
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Convection is a product of the large temperature gradient in the Sun’s convection zone. This temperature gradient causes the plasma to rise and fall like boiling water. The sizes of these convective c...
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Predicting the amplitude and hemispheric asymmetry of solar cycle 25 with surface flux transport
Hathaway, David H.; Upton, Lisa A.
11/2016 ADS Link[1]
Magnetic Flux Transport and the Long-term Evol...
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Discover the Sun!
AFT Model Page
Discover the AFT Model!
Surface Flux Transport (SFT) describes the latter part of the dynamo
process...