0 +0−0 | Алексей Тимошенко | 12:34:08 18/07/2013 | ||||||
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A long-standing controversy among particle physicists looks to be settled—in the less exciting way—thanks to new data from an ultrasensitive particle detector deep underground. Physicists operating the GERmanium Detector Array (GERDA) 1400 meters down in Italy's Gran Sasso National Laboratory say that they see no signs of a hypothesized type of nuclear decay called neutrinoless double-beta decay that, were it conclusively observed, would almost certainly merit a Nobel Prize. The new results stick a pin in a claim made by a rival group in 2001. Это из Ссылка на news.sciencemag.org |