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Member Run Boards >> Environment >> What causes the sun to have an 11-year cycle? http://www.ozpolitic.com/forum/YaBB.pl?num=1589803232 Message started by lee on May 18th, 2020 at 10:00pm |
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Title: What causes the sun to have an 11-year cycle? Post by lee on May 18th, 2020 at 10:00pm
"Since the Dessau pharmacist Heinrich Samuel Schwabe discovered in 1843 that the sunspots of the sun increase and decrease in an 11-year cycle, science has been puzzling over the reason why this cycle lasts 11 years and why the solar magnetic field also changes its polarity in this rhythm: the north pole becomes the south pole and vice versa.
In July last year, scientists at the Helmholtz Centre in Dresden Rossendorf made a little-noticed but exciting discovery. Every 11.07 years, the planets Venus, Earth and Jupiter are aligned quite precisely. At this point in time, their gravitational force acts jointly in one direction on the Sun. “The agreement is amazingly accurate: we see a complete parallelism with the planets over 90 cycles,” explains Frank Stefani, one of the authors of the publication published in Solar Physics. Just as the gravitational pull of the Moon causes the tides on Earth, planets could move the hot plasma on the surface of the Sun. But the effect of a simple gravitational force is too weak to significantly disturb the flow in the Sun’s interior, so the temporal coincidence has long been ignored. Now the researchers assume that the layers of the plasma are subject to a Taylor instability. The Taylor instability is known from the behavior of liquids of different densities at their interface (we know the turbulence that occurs when milk is poured into a cup of tea). Taylor instability is sensitive to even very small forces. A small burst of energy is enough for the polarity of the solar magnetic field to swing back and forth every 11 years. The necessary impulse for this could be provided by the tidal action of the planets – and thus ultimately determine the rhythm in which the sun’s magnetic field reverses its polarity. The tidal forces of the planets could have other effects on the Sun in addition to their role as pace-setter for the 11-year cycle. For example, it would be conceivable that they could change the stratification of the plasma in the boundary area between the inner radiation zone and the outer convection zone of the Sun, the tachocline, in such a way that the magnetic flux could be more easily dissipated. Under these conditions, the strength of the activity cycles could also change, just as the “Maunder Minimum” once caused a significant decrease in solar activity over a longer period, the researchers write on the Helmholtz Center website. It is an unusual idea that the activity of the sun is controlled by the planets, including the earth itself. This sounds like astrology – but it is the latest in solar research. One of the first researchers who assumed an influence of the solar activity by the planets was Theodor Landscheidt, who already in 1988 in his book “Sun-Earth-Man” predicted the decreasing strength of the solar cycles 22 and following. However, he assumed a different mechanism, according to which the planets cyclically move the sun out of the center of gravity (barycenter) of our solar system. Landscheidt died in 2004." https://notrickszone.com/2020/05/09/earths-mean-temperature-falling-planetary-alignment-suspected-as-driver-of-the-11-year-solar-cycle/ The paper - https://link.springer.com/article/10.1007/s11207-019-1447-1 |
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Title: Re: What causes the sun to have an 11-year cycle? Post by JaSin. on May 18th, 2020 at 10:19pm
interesting
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Title: Re: What causes the sun to have an 11-year cycle? Post by freediver on May 18th, 2020 at 10:24pm Quote:
What would cause that? |
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Title: Re: What causes the sun to have an 11-year cycle? Post by Bobby. on May 18th, 2020 at 11:15pm
Anton will explain it:
https://www.youtube.com/watch?v=tBScyiYIhS4 |
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Title: Re: What causes the sun to have an 11-year cycle? Post by JaSin. on May 19th, 2020 at 9:11am
Interesting.
So the Sun has a heart-beat. Gather then, that the best 'power-generator' is something that 'beats'. |
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Title: Re: What causes the sun to have an 11-year cycle? Post by cods on May 19th, 2020 at 9:33am
what if anything does this have to do with earth??..
we have a hell of a lot of trouble going on in our world... why dont they concentrate on fixing this place up? what is the point of star gazing.????>... |
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Title: Re: What causes the sun to have an 11-year cycle? Post by Bobby. on May 19th, 2020 at 7:09pm cods wrote on May 19th, 2020 at 9:33am:
Dear Cods, the Sun has everything to do with the Earth. |
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Title: Re: What causes the sun to have an 11-year cycle? Post by JaSin. on May 19th, 2020 at 10:31pm
Chemosynthesis created life on earth first, not the Sn with Photosynthesis.
Down below in the darkness. It was the warmth of Mother Earth, deep in the oceans (Womb) that created the first 'life', that eventually reached the surface and land. Religion got it all wrong. Light did not create first life. Heat in the dark depths did. |
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Title: Re: What causes the sun to have an 11-year cycle? Post by Bobby. on May 22nd, 2020 at 4:22pm Jasin wrote on May 19th, 2020 at 10:31pm:
But the Bible said " let there be light." |
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Title: Re: What causes the sun to have an 11-year cycle? Post by JaSin. on May 22nd, 2020 at 6:59pm
And that Pseudo-Religion from the Middle-East that represented Europe got it wrong.
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Title: Re: What causes the sun to have an 11-year cycle? Post by Captain Nemo on May 22nd, 2020 at 9:26pm Bobby. wrote on May 22nd, 2020 at 4:22pm:
The Bible story is totally stuffed up. It talks about fruit trees bearing fruit before the Sun was present! :D ;D |
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Title: Re: What causes the sun to have an 11-year cycle? Post by Bobby. on May 24th, 2020 at 11:34am Captain Nemo wrote on May 22nd, 2020 at 9:26pm:
The Bible is not a very reliable scientific source of information. |
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Title: Re: What causes the sun to have an 11-year cycle? Post by JaSin. on May 24th, 2020 at 11:39am
The Bible is just the Middle-East's interpretation of Europe, as the Book of Judaism is about Asia and the Koran is of Africa.
All the Middle-East's interpretation of the other Old Worlds. The minor details are just to fluff the books up a bit to be more sophisticated than what they really are. The Oceanians (Big Brother) and their Science will soak up Africa, Asia & Europe away from those old Religions. While Namerica, Sahul & Samerica will resurrect the Middle-East with a Religion of its own via their 'Religions' that arise anew. Even Humanity has its 'cycles'. |
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Title: Re: What causes the sun to have an 11-year cycle? Post by Bobby. on May 24th, 2020 at 1:15pm Jasin wrote on May 24th, 2020 at 11:39am:
dear JaSin, that is Blasphemy and Heresy which at the time of the Spanish Inquisition was punishable by death. |
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Title: Re: What causes the sun to have an 11-year cycle? Post by JaSin. on May 24th, 2020 at 6:44pm
Death to Christianity and may it burn like a Notre Dame leaving France cleansed and free to be 'true' European.
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Title: Re: What causes the sun to have an 11-year cycle? Post by Robot on May 24th, 2020 at 9:33pm Jasin wrote on May 24th, 2020 at 6:44pm:
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