Image: Giant black hole powers cosmic fountain

Giant Black Hole Powers Cosmic Fountain
Credit: X-ray: NASA/CXC/SAO/G. Tremblay et al; Radio:ALMA: ESO/NAOJ/NRAO/G.Tremblay et al, NRAO/AUI/NSF/B.Saxton; Optical: ESO/VLT

Before electrical power became available, water fountains worked by relying on gravity to channel water from a higher elevation to a lower one. This water could then be redirected to shoot out of the fountain and create a centerpiece for people to admire.

In space, awesome gaseous fountains have been discovered in the centers of galaxy clusters. One such fountain is in the cluster Abell 2597. There, vast amounts of gas fall toward a , where a combination of gravitational and electromagnetic forces sprays most of the gas away from the black hole in an ongoing cycle lasting tens of millions of years.

Scientists used data from the Atacama Large Millimeter/submillimeter Array (ALMA), the Multi-Unit Spectroscopic Explorer (MUSE) on ESO's Very Large Telescope (VLT) and NASA's Chandra X-ray Observatory to find the first clear evidence for the simultaneous inward and outward flow of gas being driven by a supermassive black hole.


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Citation: Image: Giant black hole powers cosmic fountain (2018, December 16) retrieved 19 May 2019 from https://phys.org/news/2018-12-image-giant-black-hole-powers.html
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Dec 17, 2018
vast amounts of gas fall toward a supermassive black hole, where a combination of gravitational and electromagnetic forces sprays most of the gas away from the black hole in an ongoing cycle lasting tens of millions of years.

What clear evidence that vast amounts are falling TOWARD the massive core star? Other than a massive assumption? Sure, lot's of gas, but where is the source, other than the core itself. The simplest explanation is more likely the correct one, not some merger maniac's fantasy.

Dec 17, 2018
What clear evidence that vast amounts are falling TOWARD the massive core star? Other than a massive assumption? .


Ever heard of 'redshift', dickhead? Read the paper before spouting off your uneducated mouth;

A GALAXY-SCALE FOUNTAIN OF COLD MOLECULAR GAS PUMPED BY A BLACK HOLE
Tremblay, G. R. et al.
https://arxiv.org...0473.pdf


Dec 17, 2018
What clear evidence that vast amounts are falling TOWARD the massive core star? Other than a massive assumption? Sure, lot's of gas, but where is the source, other than the core itself. The simplest explanation is more likely the correct one, not some merger maniac's fantasy.


You're clear evidence for the harmful effects of alcohol consumption during pregnancy.

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