Space largely seems quite empty! Yet even in the dark voids of the cosmos, ultra-high-energy cosmic rays are streaming through space. The rays contain 10 million times as much energy as the Large Hadron Collider can produce! The origin of the rays though is still the source of many a scientific debate but they are thought to be coming from some of the most energetic events in the universe. A new paper suggests the rays may be linked to magnetic turbulence, coming from regions where magnetic fields get tangled and twisted up.
Continue reading “Another Clue About the Ultra-High Energy Cosmic Rays: Magnetic Turbulence”The Second Most Energetic Cosmic Ray Ever Found
“Oh My God,” someone must have said in 1991 when researchers detected the most energetic cosmic ray ever to strike Earth. Those three words were adopted as the name for the phenomenon: the Oh-My-God particle. Where did it come from?
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