7/22/2023 0 Comments Supercollider switzerland![]() The LCG is composed of more than 100,000 processors at 130 organizations across 34 countries and is organized into four levels, or ‘tiers.’ Tier 0 is CERN’s central computer, which distributes data to the eleven Tier 1 sites around the world. The network employs the connectivity of private fiber-optic cable links, as well as existing portions of the public Internet. The massive data sets are now being collected and distributed to researchers around the world through high-speed connections to the LHC Computing Grid (LCG), a network of computer clusters at scientific institutions, including the Ohio Supercomputer Center. Within the massive 52-foot ALICE detector, 18 sensitive sub-detectors measure the behavior of the expelled particles, recording up to approximately 1.25 gigabytes of data per second – six times the contents of Encyclopedia Britannica every second.Īctual reconstructed 7-TeV proton-proton collision in the ALICE detector from the April running period. For a fraction of a second, these particles form a fiery-hot plasma that hasn’t existed since the first moments after the Big Bang, about 14 billion years ago. The ALICE collisions expel hundreds to thousands of small particles, including quarks – which make up the protons and neutrons of the atomic nuclei – and gluons – which bind the quarks together. These are the highest energy proton collisions ever produced in the laboratory – 3.5 times higher than the previous highest energy proton collisions created at the Tevatron particle collider, located near Chicago at the Department of Energy’s Fermilab. The proton-proton collisions were conducted at seven tera electron-volts (TeV, a unit of momentum in high energy physics). The ALICE scientists employ a series of nearly 9,600 powerful magnets to carefully propel and collide opposing beams of protons, and beams of lead nuclei later this year, at nearly the speed of light around a 17-mile underground loop. antimatter, the nature of dark matter and maybe even the existence of other dimensions. The researchers hope to find answers to fundamental questions about the birth of the universe, matter vs. In April, physicists working on the ALICE project (short for A Large Ion Collider Experiment) began recording data from collisions within the Large Hadron Collider, operated by the European Laboratory for Nuclear Research (CERN) near Geneva, Switzerland. Humanic – now have begun the process to unravel questions about the first moments of the universe. Using the world’s most powerful particle accelerator and mass data storage sites, such as the Ohio Supercomputer Center, more than 1,000 international physicists, engineers and technicians – including Ohio State University Professor Thomas J. ![]() The Large Hadron Collider’s ALICE detector near Geneva, Switzerland.
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