News tagged with sub atomic particles

Atomic core, shaken not stirred

When struck just right, protons and neutrons ring. The sub-atomic particles don’t jingle like when a hammer hits a bell. But they do jiggle in an odd dance where the protons move in one direction and the neutrons move ...

dateJan 05, 2012 in General Physics
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Oh-My-God Particles

Cosmic rays are really sub-atomic particles, being mainly protons (hydrogen nuclei) and occasionally helium or heavier atomic nuclei and very occasionally electrons. Cosmic ray particles are very energetic as a result of ...

dateJun 13, 2011 in Astronomy
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