News tagged with neutrinos

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Einstein's relativity survives neutrino test

Physics / General Physics

created Oct 15, 2008 | popularity 4.4 / 5 (53) | comments 16

Physicists working to disprove "Lorentz invariance" -- Einstein's prediction that matter and massless particles will behave the same no matter how they're turned or how fast they go -- won't get that satisfaction from muon ...


First Neutrino Events Observed at T2K Near Detector

First Neutrino Events Observed at T2K Near Detector

Physics / General Physics

created Nov 24, 2009 | popularity 4.8 / 5 (24) | comments 2

(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 ...


Invading black holes explain cosmic flashes

Invading black holes explain cosmic flashes

Space & Earth / Astronomy

created Sep 18, 2009 | popularity 4.2 / 5 (25) | comments 12

(PhysOrg.com) -- Black holes are invading stars, providing a radical explanation to bright flashes in the universe that are one of the biggest mysteries in astronomy today.


Chemist Travels World to Study Mysterious Properties of Neutrinos

Physics / General Physics

created Aug 19, 2008 | popularity 4.4 / 5 (23) | comments 14

In the quest to better understand one of nature's most "ghostly" elementary particles — the neutrino — scientists at the U.S. Department of Energy's (DOE) Brookhaven National Laboratory are spreading their expertise from ...


Work begins on world's deepest underground lab (AP)

Work begins on world's deepest underground lab

Physics / General Physics

created Jun 22, 2009 | popularity 4.5 / 5 (13) | comments 11

(AP) -- Far below the Black Hills of South Dakota, crews are building the world's deepest underground science lab at a depth equivalent to more than six Empire State buildings - a place uniquely suited to ...


'Big crunch' or another 'Big Bang?'

'Big crunch' or another 'Big Bang?'

Physics / General Physics

created Aug 16, 2009 | popularity 3.7 / 5 (16) | comments 83

Will the universe expand outward for all of eternity and end in a vast, dark, cold, sterile, diffuse nothingness? Or will the “Big Bang” — the gargantuan explosion that formed the universe 14 billion years ...


PAMELA

Has PAMELA Already Seen Dark Matter?

Physics / General Physics

created Aug 25, 2009 | popularity 3.7 / 5 (15) | comments 7

(PhysOrg.com) -- Back in 2006, PAMELA (a Payload for Antimatter Matter Exploration and Light-nuclei Astrophysics) was launched with the purpose of detecting cosmic radiation and looking for clues pointing ...


Officials break ground for the world's most advanced neutrino experiment

Officials break ground for the world's most advanced neutrino experiment

Physics / General Physics

created May 01, 2009 | popularity 4.5 / 5 (10) | comments 15

(PhysOrg.com) -- Construction begins this month on a cutting-edge physics laboratory in northern Minnesota, supported by the American Recovery and Reinvestment Act. Congressman James Oberstar of Minnesota ...


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 ...


IceCube building goals exceeded at South Pole

IceCube building goals exceeded at South Pole

Physics / General Physics

created Feb 25, 2009 | popularity 4.5 / 5 (4) | comments 1

(PhysOrg.com) -- As the 2008-09 Antarctic drilling season concludes, the IceCube Neutrino Observatory is on track to be finished as planned in 2011.


Grant to Design Neutrino Detector

Physics / General Physics

created Oct 14, 2009 | popularity 2.8 / 5 (4) | comments 2

(PhysOrg.com) -- A consortium led by UC Davis physics professor Robert Svoboda will design the world's largest neutrino detector under a $4.4 million contract recently awarded by the National Science Foundation.