Astronomers discovered new chemical evidence of the earliest stars in the universe with the use of the Gemini North Telescope in Hawaii.
Scientists have long theorized that the primary stars to appearance after the Big Bang were massive, and....
they left behind evidence of heavy elements after crumbling in a supernova at the conclude of their lifecycles.
By using Infrared Spectrograph, astronomers were prepare to reasearch the wavelengths of light radiated...
across clouds nearby a distant quasar, which had been preceding observed by the Gemini North Telescope.
By studying the various wavelengths, they were able to understand that the clouds holds much elevated ratios of iron to magnesium than would be predicted from a sun alike star.
They speculated that the prime description for the chemical composition of the clouds is that they are the residual of massive ancient stars.
These primary stars may have expel their composition elements into space what is known as a pair-instability supernova..
a situation that take place when photons inside the star immediately become electrons and positrons, the anti-matter identical of an electron.
The blast processed by a pair instability supernova does not produce in a black hole or neutron star.
as supernovas are usually familiar to do, instead they would leave huge clouds composed of the residue of the stars themselves.
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