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58:52
58:52
58:52

The Large Hadron Collider (LHC) - The Big Bang Experiment

The Large Hadron Collider (LHC) is the world's largest and highest-energy particle accelerator . It is expected to address some of the most fundamental questions of physics, advancing the understanding of the deepest laws of nature. The LHC lies in a tunnel 27 kilometres (17 mi) in circumference, as deep as 175 metres (574 ft) beneath the Franco-Swiss border nearGeneva, Switzerland. This synchrotron is designed to collide opposing particle beams of either protons at an energy of 7 teraelectronvolts (7 TeV or 1.12 microjoules) per nucleon, or lead nuclei at an energy of 574 TeV (92.0 ┬ÁJ) per nucleus (2.76 TeV per nucleon). The term hadron refers to particles composed of quarks. The Large Hadron Collider was built by the European Organization for Nuclear Research (CERN) with the intention of testing various predictions of high-energy physics, including testing for the existence of the hypothesized Higgs boson and of the large family of new particles predicted by supersymmetry. It was built in collaboration with over 10,000 scientists and engineers from over 100 countries, as well as hundreds of universities and laboratories. Credit to Original Uploader

Channels: Physics 

Added: 2005 days ago by deek

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28:06
28:06
28:06

Large Hadron Collider - The Search For The Higgs FULL

THIS POST IS DUE TO TODAY'S NEWS (December 13, 2011) LINK: http://www.bbc.co.uk/news/science-environment-16158374 http://www.bbc.co.uk/news/science-environment-16116230 On November, 2007 the most complex scientific instrument ever built will be switched on. The Large Hadron Collider promises to recreate the conditions in the early universe. By revisiting the beginning of time, scientists hope to unravel some of the deepest secrets of our Universe. Within these first few moments the building blocks of the Universe were formed. The search for these fundamental particles has occupied scientists for decades but there remains one particle that has stubbornly refused to appear in any experiment. The Higgs Boson is so crucial to our understanding of the Universe that it has been dubbed the God particle. It explains how fundamental particles acquire mass, or as one scientist plainly states: "It is what makes stuff stuff..."

Channels: Physics 

Added: 2005 days ago by deek

Views: 425 | Comments: 0

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