News tagged with gamma rays

New Zooniverse project—muon hunter

A new citizen science project, led by Associate Professor Lucy Fortson, is asking for help from the public to identify and categorize hundreds of thousands of ring patterns within images produced by VERITAS gamma-ray observatory ...

dateMar 28, 2017 in Astronomy
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Fermi sees gamma rays from 'hidden' solar flares

An international science team says NASA's Fermi Gamma-ray Space Telescope has observed high-energy light from solar eruptions located on the far side of the sun, which should block direct light from these events. This apparent ...

dateJan 30, 2017 in Astronomy
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Radio weak blazars

A blazar is a galaxy whose central nucleus is bright at wavelengths from the low energy radio band to high energy gamma rays (each gamma ray photon is over a hundred million times more energetic than the X-rays seen by the ...

dateJan 30, 2017 in Astronomy
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