European Tribune - Comments - European Salon de News, Discussion et Klatsch

European Salon de News, Discussion et Klatsch - 15 July | 142 comments (142 topical, 0 editorial, 0 hidden)

For unknown reasons, the sun goes through cycles of activity that last about 11 years.

Well, why specifically the cycle lasts 11 years is unknown, but that the sun would go through cycles of activity is not surprising: it's a turbulent system.

The peak-to-trough part of the business cycle is an outlier. Carnot would have died laughing.

by Migeru (migeru at eurotrib dot com) on Wed Jul 15th, 2009 at 04:07:27 AM EST
[ Parent ]

Re: Living on the Planet (none / 1)

I would also go as far as to say that we "know" it is a dynamo effect, in which the Coriolis force and differential rotation and convection play their roles; even if we don't yet have a model that predicts the 22 year cycle. (When considering magnetic field directions, the true cycle is 22 years.)

_{*Lunatic*, n.

One whose delusions are out of fashion.}

by DoDo on Wed Jul 15th, 2009 at 04:22:49 AM EST
[ Parent ]

European Salon de News, Discussion et Klatsch - 15 July | 142 comments (142 topical, 0 editorial, 0 hidden)

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