News tagged with accelerator

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Closing in on dark matter?

Physicists detect two candidate dark matter interactions, but say the data are not conclusive

Physics / General Physics

created Dec 18, 2009 | popularity 4.1 / 5 (16) | comments 6

(PhysOrg.com) -- Scientists have spent decades searching for the elusive material known as dark matter, which is believed to make up 25 percent of the universe. On Thursday, Dec. 17, a team of physicists including ...


Large Hadron Collider (LHC)

Large Hadron Collider produces first physics results

Physics / General Physics

created Dec 15, 2009 | popularity 4.4 / 5 (34) | comments 3

(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

Hunt for Higgs boson: Mass of top quark narrows search

Physics / General Physics

created Dec 07, 2009 | popularity 4.7 / 5 (30) | comments 29

(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 ...


LHC sets new world record

Large Hadron Collider sets new power world record

Physics / General Physics

created Nov 30, 2009 | popularity 4.7 / 5 (25) | comments 14

(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 ...


First Neutrino Events Observed at T2K Near Detector

First Neutrino Events Observed at T2K Near Detector

Physics / General Physics

created Nov 24, 2009 | popularity 4.7 / 5 (25) | comments 3

(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 ...


Science begins at the world's most powerful X-ray laser

Science Begins at the World's Most Powerful X-ray Laser (w/ Video)

Physics / General Physics

created Nov 02, 2009 | popularity 4.4 / 5 (9) | comments 2

(PhysOrg.com) -- The first experiments are now underway using the world's most powerful X-ray laser, the Linac Coherent Light Source, located at the Department of Energy's SLAC National Accelerator Laboratory. ...


The LHC tunnel

LHC now colder than deep space

Physics / General Physics

created Oct 20, 2009 | popularity 4.6 / 5 (28) | comments 7

(PhysOrg.com) -- The LHC (Large Hadron Collider) is once again colder than deep space as it is prepared for experiments to resume in late November.


Large Hadron Collider could test hyperdrive propulsion

Physics / General Physics

created Oct 09, 2009 | popularity 4.2 / 5 (29) | comments 5

(PhysOrg.com) -- The world's most powerful particle accelerator, the Large Hadron Collider (LHC), could be used to test the principles behind hyperdrive, a possible future form of spacecraft propulsion that could drive spacecraft ...


Belle Finds a Hint of New Physics in Extremely Rare B Decays

Belle Finds a Hint of New Physics in Extremely Rare B Decays

Physics / General Physics

created Sep 07, 2009 | popularity 4.7 / 5 (12) | comments 6

(PhysOrg.com) -- Quarks, the most fundamental constituents of matters, are classified into six species grouped into three generations as predicted by Professors Kobayashi and Maskawa. The purpose of the B ...


Hydrogen-rich Material Promises Advances in Energy Transmission, Fuel Storage

Hydrogen-rich Material Promises Advances in Energy Transmission, Fuel Storage

Physics / Condensed Matter

created Aug 20, 2009 | popularity 4.3 / 5 (20) | comments 12

(PhysOrg.com) -- Researchers at the Stanford Institute for Materials and Energy Science, a joint institute of SLAC and Stanford University, have produced a hydrogen-rich alloy that could provide insight into ...


Fermilab's CDF observes Omega-sub-b baryon

Fermilab's CDF observes Omega-sub-b baryon

Physics / General Physics

created Jun 29, 2009 | popularity 4.6 / 5 (19) | comments 8

(PhysOrg.com) -- At a recent physics seminar at the Department of Energy’s Fermi National Accelerator Laboratory, Fermilab physicist Pat Lukens of the CDF experiment announced the observation of a new particle, ...


Theorists reveal path to true muonium

Theorists Reveal Path to True Muonium

Physics / General Physics

created May 29, 2009 | popularity 4.5 / 5 (11) | comments 9

(PhysOrg.com) -- True muonium, a long-theorized but never-seen atom, might be observed in future experiments, thanks to recent theoretical work by researchers at the Department of Energy's SLAC National Accelerator ...


Particle oddball surprises physicists

Particle oddball surprises physicists

Physics / General Physics

created Mar 18, 2009 | popularity 4.5 / 5 (17) | comments 4

(PhysOrg.com) -- Scientists of the CDF experiment at the Department of Energy's Fermi National Accelerator Laboratory announced yesterday that they have found evidence of an unexpected particle whose curious ...


Precision measurement of W boson mass portends stricter limits for Higgs particle

Precision measurement of W boson mass portends stricter limits for Higgs particle

Physics / General Physics

created Mar 11, 2009 | popularity 4.4 / 5 (10) | comments 16

(PhysOrg.com) -- Scientists of the DZero collaboration at the Department of Energy's Fermi National Accelerator Laboratory have achieved the world's most precise measurement of the mass of the W boson by a ...


Fermilab collider experiments discover rare single top quark

Fermilab collider experiments discover rare single top quark

Physics / General Physics

created Mar 09, 2009 | popularity 4.9 / 5 (22) | comments 8

(PhysOrg.com) -- Scientists of the CDF and DZero collaborations at the Department of Energy's Fermi National Accelerator Laboratory have observed particle collisions that produce single top quarks. The discovery ...