The Mysterious Case of the Disappearing Dust: No "GOD Particle" but "ALLAH" created this Universe.

WatanDost

Chief Minister (5k+ posts)
The Mysterious Case of the Disappearing Dust

July 7, 2012


iod-universe-070712.jpg

Imagine if the rings of Saturn suddenly disappeared. Astronomers have witnessed the equivalent around a young sun-like star called TYC 8241 2652. Enormous amounts of dust known to circle the star are unexpectedly nowhere to be found.

"It's like the classic magician's trick: now you see it, now you don't. Only in this case we're talking about enough dust to fill an inner solar system and it really is gone!" said Carl Melis of the University of California, San Diego, who led the new study appearing in the July 5 issue of the journal Nature.

A dusty disk around TYC 8241 2652 was first seen by the NASA Infrared Astronomical Satellite (IRAS) in 1983, and continued to glow brightly for 25 years. The dust was thought to be due to collisions between forming planets, a normal part of planet formation. Like Earth, warm dust absorbs the energy of visible starlight and reradiates that energy as infrared, or heat, radiation.

The first strong indication of the disk's disappearance came from images taken in January 2010 by NASA's Wide-field Infrared Survey Explorer, or WISE. An infrared image obtained at the Gemini telescope in Chile on May 1, 2012, confirmed that the dust has now been gone for two-and-a-half years.

"Nothing like this has ever been seen in the many hundreds of stars that astronomers have studied for dust rings," said co-author Ben Zuckerman of UCLA, whose research is funded by NASA. "This disappearance is remarkably fast even on a human time scale, much less an astronomical scale. The dust disappearance at TYC 8241 2652 was so bizarre and so quick, initially I figured that our observations must simply be wrong in some strange way."

The astronomers have come up with a couple of possible solutions to the mystery, but they say none are compelling. One possibility is that gas produced in the impact that released the dust helped to quickly drag the dust particles into the star and thus to their doom. In another possibility, collisions of large rocks left over from an original major impact provide a fresh infusion of dust particles into the disk, which caused the dust grains to chip apart into smaller and smaller pieces.

The result is based upon multiple sets of observations of TYC 8241 2652 obtained with the Thermal-Region Camera Spectrograph on the Gemini South telescope in Chile; IRAS; WISE; NASA's Infrared Telescope on Mauna Kea in Hawaii; the European Space Agency's Herschel Space Telescope, in which NASA plays an important role; and the Japanese/European Space Agency AKARI infrared satellite.

Credits: NASA/JPL-Caltech


 

sadani

Minister (2k+ posts)
nice article ....... but how it can be connected to "No "GOD Particle" but "ALLAH" created this Universe." :-/ ?????
deceptive title.
.
.
.
btw i'm muslim.... :-|
 

WatanDost

Chief Minister (5k+ posts)
nice article ....... but how it can be connected to "No "GOD Particle" but "ALLAH" created this Universe." :-/ ?????
deceptive title.
.
.
.
btw i'm muslim.... :-|


Enormous amounts of dust known to circle the star are unexpectedly nowhere to be found. ???

The dust was thought to be due to collisions between forming planets, a normal part of planet formation.

"Nothing like this has ever been seen in the many hundreds of stars that astronomers have studied for dust rings," said co-author Ben Zuckerman of UCLA, whose research is funded by NASA. "This disappearance is remarkably fast even on a human time scale, much less an astronomical scale. The dust disappearance at TYC 8241 2652 was so bizarre and so quick, initially I figured that our observations must simply be wrong in some strange way."


After ALL that research THEY are STILL clueless.
They JUST observed SOMETHING during search for HIG BOSON
Didnt "CAPTUrED" it and they are claiming "GOD Particle" Disclosure.

Amazing ????
 

AsifAmeer

Siasat.pk - Blogger
I like you more than your logic...

Enormous amounts of dust known to circle the star are unexpectedly nowhere to be found. ???

The dust was thought to be due to collisions between forming planets, a normal part of planet formation.

"Nothing like this has ever been seen in the many hundreds of stars that astronomers have studied for dust rings," said co-author Ben Zuckerman of UCLA, whose research is funded by NASA. "This disappearance is remarkably fast even on a human time scale, much less an astronomical scale. The dust disappearance at TYC 8241 2652 was so bizarre and so quick, initially I figured that our observations must simply be wrong in some strange way."


After ALL that research THEY are STILL clueless.
They JUST observed SOMETHING during search for HIG BOSON
Didnt "CAPTUrED" it and they are claiming "GOD Particle" Disclosure.

Amazing ????
 

Vitamin_C

Chief Minister (5k+ posts)
There are so many things in our Galaxy that have no scientific explanation and our scientists are clueless...
No body knows whats keeping all the stars in our galaxy together. Its not gravity. All the stars in the galaxy regardless of their distance from the center of the Galaxy are revolving around the center at the same speed. Which means that stars in the center should get sucked in the black hole and those at the edges should get pushed out because of less gravity of the center there. But thats not whats happening, something invisible is keeping it together.

In our solar system the planets closer to the Sun revolve at much faster speeds as the suns gravity is greater there, the planets at the edges of the solar system are revolving slower as the suns gravity is less there and the lower speed is helping those planets from getting flung outside the solar system due to force of rotation. But this isnt the case for stars.
 

kbkhan1946

MPA (400+ posts)
Re: Almighty Allah the most powerful who created this universe

.Allah paak jab appna taaruf karatay hain aour appne creation ka zikr kertay hain tu quran k wo alfaaz WO ALLAH JIS ne ZAMEEN O ASMAN KO KHULQ KIA iss ka matlab ye k zameen o aasman ko banana aik bahut he azeem kam hai.iss qianaat k wusaaton ka insan andaza nahin ker sakta.FATERIS SAMAWATAY WAL IRZ .KHALAQUS SAMAWAT E WAL IRZ
 

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