News tagged with neutrons

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Neutrons escaping to a parallel world?

In a paper recently published in European Physical Journal C, researchers hypothesised the existence of mirror particles to explain the anomalous loss of neutrons observed experimentally. The existence of such mirror matter ...

Jun 15, 2012
4.1 / 5 (31) 51 | with audio podcast

80 years since discovery of the neutron

(Phys.org) -- Eighty years ago, Professor Sir James Chadwick, who held the University of Liverpool’s first Chair of Physics, identified the neutron and made "one of the most significant discoveries of ...

Jun 15, 2012
4.6 / 5 (7) 4

A new way to discover pulsars

(Phys.org) -- The Large Area Telescope (LAT), built by SLAC for the Fermi Gamma-ray Space Telescope, collects information on high-energy gamma rays from numerous sources in the sky. Among these are small, ...

May 22, 2012
5 / 5 (6) 1 | with audio podcast

A supernova cocoon breakthrough

(Phys.org) -- Observations with NASA's Chandra X-ray Observatory have provided the first X-ray evidence of a supernova shock wave breaking through a cocoon of gas surrounding the star that exploded. This discovery ...

May 15, 2012
4.8 / 5 (6) 0 | with audio podcast

Dawn gets extra time to explore Vesta

(Phys.org) -- NASA's Dawn mission has received official confirmation that 40 extra days have been added to its exploration of the giant asteroid Vesta, the second most massive object in the main asteroid belt. ...

Apr 19, 2012
5 / 5 (4) 6 | with audio podcast

Neutron generation: Going from tubes to chips

(Phys.org) -- It was a figurative whack on the head that started Sandia National Laboratories distinguished technical staff member Juan Elizondo-Decanini thinking outside the box -- which in his case was a ...

Apr 17, 2012
4.8 / 5 (19) 7 | with audio podcast