News tagged with large hadron collider
Atom smasher achieves 'Big Bang' collisions (Update)
Scientists at the world's biggest atom smasher on Tuesday started colliding particles at record energy levels, opening a new era in the quest for the universe's deepest secrets.
Mar 30, 2010 |
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Masses of common quarks are revealed
(PhysOrg.com) -- A research group co-founded by Cornell physics professor G. Peter Lepage has calculated the mass of the three lightest and, therefore, most elusive quarks: up, down and strange.
May 03, 2010 |
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Early Universe was a liquid: First results from the Large Hadron Collider's ALICE experiment
(PhysOrg.com) -- In an experiment to collide lead nuclei together at CERN's Large Hadron Collider physicists from the ALICE detector team including researchers from the University of Birmingham have discovered ...
Nov 23, 2010 |
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Is Everything Made of Mini Black Holes?
(PhysOrg.com) -- In trying to understand how gravity behaves on the quantum scale, physicists have developed a model that has an interesting implication: mini black holes could be everywhere, and all particles ...
May 18, 2009 |
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Einstein equations indicate possibility of black hole formation at the LHC
(PhysOrg.com) -- One of the concerns that has been voiced about the Large Hadron Collider (LHC), is that it could result in the formation of black holes that could destroy the world. While most scientists ...
Apr 06, 2010 |
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Experiments offer tantalizing clues as to why matter prevails in the universe
A large collaboration of physicists working at the Fermilab Tevatron particle collider has discovered evidence of an explanation for the prevalence of matter over antimatter in the universe. They found that colliding protons ...
Aug 16, 2010 |
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Large Hadron Collider scientists spot potential new discovery: CERN
Scientists at the world's biggest atom smasher said Tuesday they appeared to have discovered a previously unobserved phenomenon in their quest to unravel the deepest secrets of the universe.
Sep 21, 2010 |
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What will the Large Hadron Collider reveal?
With its successful test run at the end of 2009, the Large Hadron Collider near Geneva, Switzerland, seized the world record for the highest-energy particle collisions created by mankind. We can now reflect ...
Jan 07, 2010 |
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A line on string theory
(PhysOrg.com) -- A Harvard theoretical physicist has discussed with scientists at the Large Hadron Collider in Switzerland the possibility that they may discover a theorized "stau" particle, with a lifetime ...
Nov 12, 2009 |
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Scientists Prove Cosmic Rays Are Made of Protons
Cosmic rays are made of protons, scientists found as they used a vast array of telescopes arranged across the Utah desert. Each telescope in the 67-unit arrangement sees the sky with a multifaceted eye. It’s ...
Jul 01, 2010 |
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First atoms reported smashed in Large Hadron Collider (Update)
Two circulating beams on Monday produced the first particle collisions in the world's biggest atom smasher, the Large Hadron Collider (LHC), three days after its restart, scientists announced.
Nov 23, 2009 |
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3 Questions: Steven Nahn on the elusive Higgs boson
(PhysOrg.com) -- Troubles at the Large Hadron Collider have led some physicists to suggest the Higgs boson is sabotaging its own discovery. Nahn explains why he disagrees.
Oct 19, 2009 |
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Record-breaking LHC collisions offer first glimpse of physics at new energy frontier
(PhysOrg.com) -- In December, the Large Hadron Collider, the world's largest particle accelerator, shattered the world record for highest energy particle collisions.
Feb 05, 2010 |
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A Lawyer's View of the Risk of Black Hole Catastrophe at the LHC
(PhysOrg.com) -- Just bringing up the topic of the Large Hadron Collider (LHC) creating a black hole that destroys the Earth might seem unscientific and out of place on a science news website. After all, the ...
Jan 22, 2010 |
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What are 'mini' black holes?
In films and books black holes capture unwary spaceships and planets, gobble up whole galaxies or offer portals to other parts of the Universe.
Mar 29, 2010 |
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Large Hadron Collider
Coordinates: 46°14′N 06°03′E / 46.233°N 6.05°E / 46.233; 6.05
The Large Hadron Collider (LHC) is the world's largest and highest-energy particle accelerator, intended to collide opposing particle beams, of either protons at an energy of 7 TeV per particle, or lead nuclei at an energy of 574 TeV per nucleus. 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 the existence of the hypothesized Higgs boson and of the large family of new particles predicted by supersymmetry. It lies in a tunnel 27 kilometres (17 mi) in circumference, as much as 175 metres (570 ft) beneath the Franco-Swiss border near Geneva, Switzerland. It is funded by and built in collaboration with over 10,000 scientists and engineers from over 100 countries as well as hundreds of universities and laboratories.
On 10 September 2008, the proton beams were successfully circulated in the main ring of the LHC for the first time. On 19 September 2008, the operations were halted due to a serious fault between two superconducting bending magnets. Due to the time required to repair the resulting damage and to add additional safety features, the LHC is scheduled to be operational in mid-November 2009.
For more information about Large Hadron Collider, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
