A tunnel is being dug for $3 billion to observe neutrinos, called “ghost particles,” and to solve one of the most important mysteries of the universe.
It has a cool nickname like ghost particle and a lot of unknowns. neutrino There is a particle called . It turned out that this particle, whose source was discovered a few years ago, came from a galaxy called Blazar, one of the brightest galaxies in space, orbiting around a supermassive black hole. In order to observe these particles, a giant tunnel is being built for 3 billion dollars.
The secret of neutrinos will be revealed in the tunnel
Affiliated to the Department of Energy in the USA Fermilab In the project developed by , a giant tunnel will be dug to observe neutrinos, of which we are unaware even though trillions of them pass through our bodies every day, and to reveal their secrets. Then this tunnel, tons of liquid argon It will be filled with so that ghost particles can be detected.
The tunnel system, created by removing 800 thousand tons of rock, consists of three parts. 150 meters These tunnels have the height of a seven-story building. Each tunnel will contain 17,500 tons of liquid argon. The total cost of the project is 3 billion dollars It is estimated that he will find it.
Neutrinos have no electrical charge and they rarely react with anything. By observing these particles, scientists aim to reveal what happened before the Big Bang and how black holes were born. Between Dakota and Illinois neutrino particles Researchers who will ignite it will examine particles and phase transformations in the tunnels. Thanks to the experiment to be carried out under the earth’s crust, measurements will not be affected by particles coming from outside.
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Source :
https://www.businessinsider.com/ghost-particles-neutrinos-fermilab-dune-tunnels-south-dakota-2024-2