Examples of using Eht in English and their translations into Vietnamese
{-}
-
Colloquial
-
Ecclesiastic
-
Computer
EHT project director Sheperd S.
Despite this, the EHT pictures will be extremely small.
This goal was overseen by the Elgg Heritage Trust(EHT).
The EHT has now made a new, spectacular confirmation of those predictions.
Surface hardness is HRC26-30°,hardness of inside layer is HRC59-63°, Eht 2mm.
EHT is targeting two black holes, the biggest in the sky from our point of view.
According to Hynek, points 1-6 could be argued,but point 7 represented an insurmountable barrier to the validity of the EHT.
Thirteen partner institutions worked together to create the EHT, using both pre-existing infrastructure and support from a variety of agencies.
Each EHT location stored its observation data on a physical hard disk that had to be transported to a data-processing center and combined with data from the other observatories.
Bouman, who is now a post-doctoral fellow at MIT, is due to take up a post as an assistant professor at the California Institute of Technology,but intends to keep working with EHT.
Heino Falcke, an astronomer who works on the EHT, has said that the Sagittarius A* shadow is predicted to be about 50 microarcseconds wide.
The EHT team decided to target two of the closest supermassive black holes to us- both in the large elliptical shaped galaxy, M87, and in Sagittarius A*, at the center of our Milky Way.
In general,an important factor to be considered is the effect of the EHT/fiat exchange rate which is very volatile and has a tendency of downtrend(a 36% decrease since May 16, 2018).
The EHT is actually an array of radio telescopes on different sides of the globe that are linked to create what's called a Very Long Baseline Interferometer(VLBI) the size of the Earth itself.
Once the algorithm was built,Bouman worked with dozens of EHT researchers for two more years developing and testing how the visualization of the black hole could be designed.
It turns out that as big as we think a black hole would be, especially one we call supermassive, they're actually very small on the sky,” says Dan Marrone,another astrophysicist who works on EHT.
Once the algorithm had been built,Bouman worked with dozens of EHT researchers for a further two years developing and testing how the imaging of the black hole could be designed.
The EHT picks up radiation emitted by particles within the disc that are heated to billions of degrees as they swirl around the black hole at close to the speed of light, before vanishing down the plughole.
The black hole in M87 isn't the closest to Earth, but it's among the biggest,which made it a very promising target for the EHT, Derek Fox, an associate professor in the Department of Astronomy.
In coordinated press conferences around the globe, EHT researchers revealed that they have succeeded, unveiling the first direct visual evidence of a supermassive black hole and its shadow.
Conducted by scientists at Rutgers, the study points to the combined effects of caffeine anda fatty acid present in coffee called EHT as potentially playing key roles in disease fighting.
We have seen what we thought was unseeable,' said EHT Director Sheperd Doeleman as he introduced the glowing orange ring that is the object at the center of Messier 87(M87)- and our first direct look at a black hole.
Remember in April 2019, the world and the scientific community in particular had to be so excited andshocked when the EHT project(Event Horizon Telescope) released the first picture. in the history of cosmic black holes.
The EHT achieved the necessary firepower by combining data from eight of the world's leading radio observatories, including the Atacama Large Millimetre Array(Alma) in Chile and the South Pole Telescope, creating an effective telescope the size of the Earth.
This shadow, caused by the gravitational bending and capture of light by the event horizon, reveals a lot about the nature of these fascinating objects and allowed us to measure the enormous mass of M87's black hole,” said Heino Falcke,chair of Radboud University's EHT Science Council.
By resolving the black hole's shadow,the Event Horizon Telescope(EHT) strengthened evidence that Einstein's gravity works even in extreme regions, and gave clear evidence that the M87 galaxy has a central spinning black hole of about 6 billion solar masses.
Because Sagittarius A* is nearly 1,000 times smaller than the M87 black hole, matter orbited it many times during each observing session, producing a rapidly changing signal rather than a steady one, says Luciano Rezzolla,a theoretical astrophysicist at the Goethe University of Frankfurt in Germany and a member of the EHT team.
Ho, EHT Board member and Director of the East Asian Observatory said,“Once we were sure we had imaged the shadow, we could compare our observations to extensive computer models that include the physics of warped space, superheated matter, and strong magnetic fields.