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Observatories around the world recorded an explosion of incredibly clear milliseconds of radio waves on April 28, followed by clear X-ray emissions, according to a scientific journal. Sayjens Alert.
Astronomers are still analyzing the data obtained, but most agree that this event could finally detect the source of fast radio wave (FRB). that has been sought for years.
Fast radio waves they are one of the most fascinating mysteries in the cosmos.
These extremely powerful deep space radio signals, galaxies a million light-years away, release more energy than 500 million suns.
However, they last less than the blink of an eye and most are not repeated, making them very difficult to study.
Possible explanations ranged from supernovae to aliens, but one of the most likely possibilities was that the radio waves were produced by magnets, strange neutron stars, an extremely dense nucleus formed by compressing a star into a supernova.
Magnets have magnetic fields approximately 1,000 times more powerful than ordinary neutron stars, and why this is so has not yet been explained.
The SGR 1935 + 2154 magnet was discovered on April 27 and initially appeared relatively normal, similar to other magnets.
However, the next day, the Canadian Hydrogen Intensity Mapping Experiment (CHIME) made an unprecedented discovery, a signal so powerful that the system was unable to quantify it.
“This has never been seen before,” said Professor Srinivas Kulkarni of the University of California.
What distinguishes this space event from the others previously recorded are X-rays.
“The SGR 1935 + 2154 radiograph was not particularly strong or unusual, but it is a very intriguing result and supports the connection between fast magnetic waves and magnets,” says Sandro Meregeti of the Italian National Institute of Astrophysics.
Scientists have yet to analyze the spectrum of this radiation emission and determine if there are any similarities to the spectra of high-speed extragalactic radio waves.
Regardless of what the newly discovered SGR 1935 + 2154 magnet says, science is still far from completely solving the complicated puzzle that these incredible signals represent.
