Particle physics
hideParticle physics is a branch of physics that studies the elementary constituents of matter and radiation, and the interactions between them. It is also called high energy physics, because many elementary particles do not occur under normal circumstances in nature, but can be created and detected during energetic collisions of other particles, as is done in particle accelerators. Research in this area has produced a long list of particles.
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News tagged with particle physics
Crashing the size barrier
Nov 18, 2009 |
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Like surfers on monster waves, electrons can ride waves of plasma to very high energies in a very short distance. Scientists have proven that plasma acceleration works. Now they're developing it as a way to ...
Theorists propose a new way to shine -- and a new kind of star
Dec 14, 2009 |
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Dying, for stars, has just gotten more complicated. For some stellar objects, the final phase before or instead of collapsing into a black hole may be what a group of physicists is calling an electroweak star.
Visual assistance for cosmic blind spots
Nov 23, 2009 |
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A bit of imagination on the part of a measuring instrument wouldn't be a bad thing. It could help to add data from areas where the instrument is unable to measure. However, it must do so constructively. In ...
City Tech physicist thinks small and big with CERN Large Hadron Collider research
Dec 11, 2009 |
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New York City College of Technology Physics Professor Giovanni Ossola thinks both small and big. He is currently developing a new tool that will lead to more precise computations involving the actions of particles (the smallest ...
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CERN atom-smasher restarts after 14-month hiatus: official
Nov 20, 2009 |
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The world's biggest atom-smasher, shut down after its inauguration in September 2008 amid technical faults, restarted on Friday, a spokesman for the European Organisation for Nuclear Research said.
CERN Colour X-ray Technology Set to Save Lives
Dec 15, 2009 |
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(PhysOrg.com) -- Medical studies are soon to start with the MARS scanner, a revolutionary CT scanner developed by the University of Canterbury, New Zealand. The scanner, which incorporates technology developed at the world's ...
Large Hadron Collider sets new power world record
Nov 30, 2009 |
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(PhysOrg.com) -- CERN's Large Hadron Collider has today become the world's highest energy particle accelerator, having accelerated its twin beams of protons to an energy of 1.18 TeV in the early hours of the ...
Queen Mary scientists shed light on a mysterious particle
Dec 14, 2009 |
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(PhysOrg.com) -- Physicists at Queen Mary, University of London have begun looking deep into the Earth to study some of nature's weirdest particles; neutrinos.
NJIT receives funding to improve Big Bear Telescope, study solar energy
Nov 20, 2009 |
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NJIT researchers are at work on many scientific and technological frontiers. The National Science Foundation has recently provided support that totals nearly $4.3 million for the diverse efforts of the following ...
Large Hadron Collider produces first physics results
Dec 15, 2009 |
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(PhysOrg.com) -- The first paper on proton collisions in the CERN Large Hadron Collider (LHC) - designed to provide the highest energy ever explored with particle accelerators - is published online this week ...
Hunt for Higgs boson: Mass of top quark narrows search
Dec 07, 2009 |
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(PhysOrg.com) -- New high-energy particle research by a team working with data from Fermi National Accelerator Laboratory further heightens the uncertainty about the exact nature of a key theoretical component ...
First Neutrino Events Observed at T2K Near Detector
Nov 24, 2009 |
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(PhysOrg.com) -- Physicists from the Japanese-led multi-national T2K neutrino collaboration announced today that over the weekend they detected the first events generated by their newly built neutrino beam ...
Using superconducting probes to get a picture of what it's like inside CNTs
Nov 20, 2009 |
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(PhysOrg.com) -- "Carbon nanotubes are exciting for fundamental physics, and for potential technological applications," Nadya Mason tells PhysOrg.com. "However, we are generally limited in the way that we can study them. ...
First atoms reported smashed in Large Hadron Collider (Update)
Nov 23, 2009 |
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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.
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