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mercredi 14 décembre 2016

How crazy Vera Rubin re-invented the delirium Dark Matter to stay on East Coast

by Yanick Toutain
REVACTU
December 14, 2016

...I came out with sets of numbers and I plotted the more pieces of paper
and I discovered that the stars as you went further and further out
did not slow down.
They were moving just as fast as the stars near the center.
And then a surprise that had to be explained. "
from Newton's law,
it was expected that the velocities of the stars
 would fall off.
So it was clear that our ideas about galaxies were incorrect."
Vera Rubin


Where we discover that a crazy woman, not to go to California used her ignorance and instrumentalized her idleness to re-invent a madness: an invisible matter that attracts the stars of peripheries but ..... do not diminish their centripetal acceleration: the mysterious dark matter
"When I started working here I looked for a problem that i could do at my own pace. I had four children and a supportive husband but traveling was more difficult to go two observatories out west which was necessary.
... If we plot the velocity of the planets as a function of distance from the Sun Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune Pluto and you can see that Mercury orbits much more rapidly and..

This fool forgets to say (to verify) that if 50 suns were in the orbit of Jupiter, the velocity of Pluto would be greater than that of Mercury
... I picked the outsides of galaxies because that was the problem that no one that I know of is studying and it was problem that i have been interested in for quite a while.
It was mainly because her ignorance was going to give her a varnish of celebrity at low cost among the obscurantists who have the power
...I came out with sets of numbers and I plotted the more pieces of paper and I discovered that the stars as you went further and further out did not slow down. They were moving just as fast as the stars near the center. And then a surprise that had to be explained.
It is enough to think to understand that the peripheral stars undergo the maximum of centripetal acceleration.
And that therefore their velocity is proportional to the square root of the TOTALITY of the centripetal acceleration of the TOTALITY of the stars
... If we observe the velocities of stars orbiting in the galaxy we find that their velocities remain flat all the way to the edge of our observations. That's not what was expected by correspondence with the solar system. And in fact just from Newton's law, it was expected that the velocities of the stars would fall off. So it was clear that our ideas about galaxies were incorrect."
This madwoman has not checked anything and reinvented a delirium: the BLACK MATTER of the crazy Zwicky

xxxxxxxxxxxxxxxxx THE ASYLUM IS SUPPORTED BY THE BBC




COMPLETE VERBATIM (with some mistakes)



The world was not yet ready for Peebles and Ostriker, and their ideas of dark matter. But things were about to change, thanks to Vera Rubin at the Cornegie Institute. Vera Rubin has spent decades solving the mysteries of the universe. She said,

"Wwhen I started working here I looked for a problem that i could do at my own pace. I had four children and a supportive husband but traveling was more difficult to go two observatories out west which was necessary.

The other decided to ignore the sexy science of black holes which was very big at the time and look instead of entire galaxies. By doing so she stumbled across something much more fundamental.
For 300 years, Newton's law of gravity has defined our understanding of the universe.
Gravity governs everything from falling apples to the air and flow of the tides. But fully understand scientists had to look beyond planet Earth. Gravity's mysterious part is clearest in the solar system where the Sun holds the orbiting planets in its gravitational grip

VR "If we plot the velocity of the planets as a function of distance from the Sun Mercury Venus Earth Mars Jupiter Saturn Uranus Neptune Pluto and you can see that Mercury orbits much more rapidly and...

MUSIC
The graph is called a rotation curve it is the embodiment of the law of gravity. The further away you travel from the Sun, the weaker its gravitational force.
Galaxies work in the same way as our solar system except that instead of planets orbiting a central Sun, in a spiral galaxies stars are held in orbit by a gravity providing black hole.
In the nineteen seventies Vera's family-friendly project was looking for rotation curves in galaxies.

VR "I picked the outsides of galaxies because that was the problem that no one that I know of is studying and it was problem that i have been interested in for quite a while"

Via turned her telescopes on Andromeda galaxy closest to our own

VR " I came out with sets of numbers and I plotted the more pieces of paper and i discovered that the stars as you went further and further out did not slow down. They were moving just as fast as the stars near the center. And then a surprise that had to be explained. "

The stars seem to defy the laws of gravity the expected rotation curves weren't codes at all.

VR "If we observe the velocities of stars orbiting in the galaxy we find that their velocities remain flat all the way to the edge of our observations. That's not what was expected by correspondence with the solar system. And in fact just from Newton's law, it was expected that the velocities of the stars would fall off. So it was clear that our ideas about galaxies were incorrect."

The stars were moving too fast by rights they should simply fly off into space. It was as though they were being held in place by extra gravity and as luck would have it down the road at Princeton there was just the right amount of dark matter to provide just the right amount of extra gravity. It was a match made in heaven

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