Whats up with the Sun ? It is Electric

The Sun is an active electrical star.

The sounds of the Sun AUDIO from

Solar flares and science

The active sun with sunspots, coronal loops and solar flaring visible.
The active sun with sunspots, coronal loops and solar flaring visible.

Sunspots It happens down by the surface probably beneath. But what it causes on the surface is quite astonishing. Sunspots are the visible counterparts of magnetic flux tubes.  Sunspots come in pairs with opposite magnetic polarity. From cycle to cycle, the polarities of leading and trailing (with respect to the solar rotation) sunspots change from north/south to south/north and back. Sunspots usually appear in groups. In 2001, observations from the Solar and Heliospheric Observatory (SOHO) using sound waves traveling below the Sun’s photosphere (local helioseismology) were used to develop a three-dimensional image of the internal structure below sunspots; these observations show that there is a powerful downdraft underneath each sunspot, forming a rotating vortex that concentrates the magnetic field.

Sunspot to plasma loop
Sunspot to plasma loop

The sunspots often form plasma loops, which are also called Coronal loops. The process feeds the corona with chromospheric plasma and powerful enough to accelerate and therefore heat the plasma from 6000 K to well over 1 MK over the short distance from the chromosphere and transition region to the corona. Coronal loops, Sunspots create this phenomenon from magnetic flux.

https://en.wikipedia.org/wiki/plasma loop Solar flares “The high magnetic fields in the sunspot-producing active regions also give rise to explosions known as solar flares. When the twisted field lines cross and reconnect, energy explodes outward with a force exceeding that of millions of hydrogen bombs. Plasma loops Temperatures in the outer layer of the sun, known as the corona, typically fall around a few million kelvins. As solar flares push through the corona, they heat its gas to anywhere from 10 to 20 million K, occasionally reaching as high as a hundred million. According to NASA, the energy released in a solar flare “is the equivalent of millions of 100-megaton hydrogen bombs exploding at the same time.” Coronal mass ejections The magnetic field lines that twist up to form solar flares occasionally become so warped that, like rubber bands under tension, they snap and break, then reconnect at other points. The gaps that form no longer hold the sun’s plasma on its surface. Freed, the plasma explodes into space as a coronal mass ejection (CME). cme It takes several hours for the CME to detach itself from the sun, but once it does, it races away at speeds of up to 1,000 km (more than 7 million miles per hour). The cloud of hot plasma and charged particles may be up to 100 billion kilograms (220 billion pounds) in size. Credit Magnetic storms of the Sun.


Maunder Minimum, global cooling and the sun cycle

The Maunder Minimum,is the name used for the period starting in about 1645 and continuing to about 1715 when sunspots became exceedingly rare, as noted by solar observers of the time. also known as the “prolonged sunspot minimum”. Or otherwise known as a time the sun goes to sleep in the solar cycle. The great famine of 1693-1694 is due to a severe winter in 1692 in France. Earth is 15 years from a “mini ice age” that will cause bitterly cold winters during which rivers freeze over, scientists have predicted. Solar researchers at the University of Northumbria have created a new model of the sun’s activity which they claim produces “unprecedentedly accurate predictions”. They said fluid movements within the sun, thought to create 11-year cycles in the weather, will converge in such a way that temperatures will fall dramatically in the 2030s. Solar activity will fall by 60 per cent as two waves of fluid “effectively cancel each other out”, according to Professor Valentina Zharkova. In a presentation to the National Astronomy Meeting in Wales, she said the result would be similar to freezing conditions of the late 17th century. “[In the cycle between 2030 and 2040] the two waves exactly mirror each other – peaking at the same time but in opposite hemispheres of the sun,” she said. Maunder minimum, indicating low sunspot activity, was the name given to the period between 1645 and 1715 when Europe and North America experienced very cold winters. In England during this “Little Ice Age”, River Thames frost fairs were held. In the winter of 1683-84 the Thames froze over for seven weeks, making it “passable by foot”, according to historical records. News on the solar sleep

Mini ice age on its way