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the winding of magnetic field lines due to differential rotation
Solar flares are ejected from the Sun every so often. It relates to solar activity on the Sun. They can occur at any time, but are more common at the peak of the cycle of solar activity and for about 3 years after the peak. The solar activity cycle takes about 11 years.
Nebulae are associated with the end of a star's life cycle, as they are shells matter that blown off a star, usually in a series of events, when a star is in its death throws.
There is a direct correlation between sunspot activity and magnetic storms on earth. At the height of the approximately 11-year cycle of sunspot activity, magnetic storms on earth are more intense and are of greater duration. The intensity of some storms requires a few satellites to be put into "sleep mode" to prevent damage. And the effects on things like the power grid are well documented natural phenomenon that is directly linked to sunspot activity.
Solar max (aka solar maximum) refers to period of greatest activity during the solar cycle of the Sun.
They are related to changes in the Sun's magnetic field, which has a cycle of 22 years. The causes of this magnetic cycle are not known for sure.
It is often a cycle for the bully, not the bullied.The bully get some sort of payout for the bullying activity. This payout causes him to seek the behavior again, for which he gets a payout.This is common for all cyclic behavior.
The solar magnetic cycle is driven by the magnetic flux.
Sunspots are dark cooler regions appearing on the sun that has an eleven-year cycle. They are as a result of intense magnetic activity.
Although solar activity is associated with sunspots, there is no associated increase in solar output. Historically sunspot activity waxed and waned on an 11 year cycle, which maps to no identifiable earthly weather pattern of matching period.
The sun's rotation twists the magnetic field lines of force, causing hot spots of magnetic activity at the surface. The magnetic field slows down convection of energy produced by fusion below the surface, which causes a cooling effect(a sunspot). The magnetic field breaks down eventually and the sunspot dissipates, and convection goes up above normal in the region. Over time, magnetic field activity induces/creates other magnetic fields, decays, then those magnetic fields rebuild the old one, then they decay, and it goes on and on like that. The direction of the largest/main field reverses like a pendulum every 11 years.
The sun's rotation twists the magnetic field lines of force, causing hot spots of magnetic activity at the surface. The magnetic field slows down convection of energy produced by fusion below the surface, which causes a cooling effect(a sunspot). The magnetic field breaks down eventually and the sunspot dissipates, and convection goes up above normal in the region. Over time, magnetic field activity induces/creates other magnetic fields, decays, then those magnetic fields rebuild the old one, then they decay, and it goes on and on like that. The direction of the largest/main field reverses like a pendulum every 11 years.
Cyclic behavior occurs in regular cycles ever year like, circadian rhythms and migration. Periodic behavior is cycles of activity that are synchronized with periodic events in the environment. The difference is cyclic behavior is a regular cycle every year and periodic behavior may change with the environment.
About 11 years - it varies. This cycle is late.
The cycle of sunspot activity.
The sun's rotation twists the magnetic field lines of force, causing hot spots of magnetic activity at the surface. The magnetic field slows down convection of energy produced by fusion below the surface, which causes a cooling effect(a sunspot). The magnetic field breaks down eventually and the sunspot dissipates, and convection goes up above normal in the region. Over time, magnetic field activity induces/creates other magnetic fields, decays, then those magnetic fields rebuild the old one, then they decay, and it goes on and on like that. The direction of the largest/main field reverses like a pendulum every 11 years.
The cycle of sunspot activity.