Astronomical neutrino | LA.lv

Neutrinos (small neutrals) are often called sponge particles because they interact extremely inappropriately with ordinary matter. Every second, a billion neutrinos pbad through your thumbnail without interrupting any molecule.Nevertheless, ice detectors from the IceCube Neutrino Observatory of September 22, 2017 recorded a neutrino

By far

scientists quickly issued a warning to the different obs ervatories in the hope of knowing where this little room came from. The answer did not have to wait for years. The Latvian StarSpace astronomy portal reports that the neutrino source has turned out to be a blazar – an active galaxy with a supermbadive black hole, located about 3.7 billion light-years away. The Blazar TXS 0506 + 056 is in the constellation of Orion. This does not mean that the sources of "spooky particles" are just blazers, but it is clear that at least one of the sources is

2017. On November 22, the neutrino signal created the "path of light", which is why it was possible to tell precisely which side it came from. The neutrino energy was about 300 trillion electron volts, or about 45 times the energy that could be obtained on the most powerful accelerator on the planet (by example, protoni in the Large Hadron Accelerator of Geneva can only generate 6.5 trillion electrons). For years, a great power has been working on the minds of scientists, forcing them to look for a place where heavy particles are occurring. It is very likely that the open neutrino has been removed from afar. The closed-space gamma-ray telescope has verified that the non-linear exit position coincides with the location of the blazar.

Since the blazar is capable of producing high-energy neutrino particles capable of providing the Earth, there is no doubt. also produces cosmic radiation. Unlike neutrino particles that interact very little with matter and fly at a speed close to the speed of light, cosmic radiation is composed of charged particles whose path is substantially affected by magnetic fields. As a result, the source of cosmic radiation is much harder to determine, writes StarSpace. Cosmic radiation has already been identified on Earth, but up to now, there was fog, a cosmic "engine" could spin at such a speed.

The discovery of Blazar might answer this question, but scientists still use the blazar's ability to accelerate protons. until the giant energy observed. Including, it is unclear what particles emerge from them, as neutrinos can only occur in combination with protons. In addition, blazers are also a cosmic source of protons and atomic nuclei. Until now, the strongest cosmic radiation came from the Galactic Exterior of the Milky Way.

Neonatal Nuclear Astronomy

"It was amazing.I think the sky is coming out.The universe itself was revealed in a way that we would never have imagined The most extreme bursts produce gravitational waves, but the most powerful space accelerators generate high-energy neutron particles and cosmic radiation.By Fermi, gamma rays connect these signals from the space, "explains Regina Kaputo of NASA's Goddard Space Flight Center. "We understand better the accelerated nature of the accelerating the universe," says Franc Kordov, director of the National Science Foundation's IceCube. "It's an incredibly exciting message," said Angela Olinto, an astrophysicist at the University of Chicago. "This discovery is the beginning of what we call neutrino astronomy," she continues.

The IceCube Observatory is not small – in the Antarctic, it is located on a huge cubic kilometer of ice and uses thousands of built-in sensors to measure the light that occurs when the neutrinos collide in the ice. However, "catching" neutrinos is not an easy task, even for IceCube – this year alone, the Observatory has sent astronomers only 10 reports on neutron capture, and it does not There were only 15 reports

. To be able to capture this gigantic energy from neutrinos from exotic locations, "said Keith Schölberg, a Neutrino physicist from Down University. Until now, scientists have managed to identify only neutrino "birthplaces" with significantly lower energy, such as an exploding star and the Sun.