For ultra-cold neutrino experiment, a successful demonstration

Today an international team of nuclear physicists announced the first scientific results from the Cryogenic Underground Observatory for Rare Events (CUORE) experiment. CUORE, located at the INFN Gran Sasso National Laboratories ...

NEMO closes in on neutrino mass

The NEMO (Neutrino Ettore Majorana Observatory) experiment, whose goal was to elucidate the nature of neutrinos and measure their mass, yielded very positive results. The product of an extensive international collaboration ...

No evidence of the double nature of neutrinos

After two years of searching for a special radioactive decay that would provide an indication of new physics beyond the standard model, an experiment deep under ground near Carlsbad has so far found no evidence of its existence. ...

News about ghost particles

(Phys.org) —Neutrinos are the most elusive particles having extremely weak interactions with all other particles. They have rather unusual properties and are even expected to be identical with their own antiparticles. So ...

In neutrino-less double-beta decay search, physicists excel

Physicists Andrea Pocar and Krishna Kumar of the University of Massachusetts Amherst, part of an international research team, recently reported results of an experiment conducted at the Enriched Xenon Observatory (EXO), located ...

Physicists close in on a rare particle-decay process

In the biggest result of its kind in more than ten years, physicists have made the most sensitive measurements yet in a decades-long hunt for a hypothetical and rare process involving the radioactive decay of atomic nuclei.

Muon makes tracks in EXO-200 detector

(PhysOrg.com) -- The Enriched Xenon Observatory-200, a prototype observatory that will search for exotic decays of fundamental particles of matter, passed a significant if unofficial milestone last month: its detector registered ...

CUORE experiment gets to the 'heart' of the anti-matter

Marisa Pedretti, a post-doctoral researcher since January 2009 in the Experimental Nuclear Physics group of the Physics Division of the Physical and Life Sciences Directorate, was recently selected as the experimental coordinator ...

Stalking the Neutrinoless Double Beta Decay

(PhysOrg.com) -- The hunt for the elusive neutrino mass has officially begun. This difficult-to-detect elementary particle travels close to the speed of light, is electrically neutral, and can pass through ordinary matter ...

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