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 ...
Astronomy
Jun 13, 2011
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Data from a major US atom smasher lab may have revealed a new elementary particle, or potentially a new force of nature that could expand our knowledge of the properties of matter, physicists say.
General Physics
Apr 6, 2011
105
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Physicists around the world were puzzled recently when an unusual bump appeared in the signal of the Large Hadron Collider, the world's largest and most powerful particle accelerator, causing them to wonder if it was a new ...
General Physics
Jan 8, 2016
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Physicists said Thursday they are now confident they have discovered a crucial subatomic particle known as a Higgs boson—a major discovery that will go a long ways toward helping them explain why the universe is the way ...
General Physics
Mar 14, 2013
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Two independent teams at the world's biggest atom smasher say they have both "observed" a new subatomic particle — a boson — that looks just like the one believed to give all matter in the universe size and shape.
General Physics
Jul 4, 2012
73
0
With its successful test run at the end of 2009, the Large Hadron Collider near Geneva, Switzerland, seized the world record for the highest-energy particle collisions created by mankind. We can now reflect on the next questions: ...
General Physics
Jan 7, 2010
23
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The Nobel Prize-winning discovery of the Higgs boson - the "God particle" believed responsible for all the mass in the universe - took place in 2012 at CERN's Large Hadron Collider, an underground facility where accelerated ...
General Physics
Feb 19, 2015
20
4835
(PhysOrg.com) -- Recent research in the US suggests there may be five versions of the theorized Higgs boson.
In 1991, the University of Utah Fly's Eye experiment detected the highest-energy cosmic ray ever observed. Later dubbed the Oh-My-God particle, the cosmic ray's energy shocked astrophysicists. Nothing in our galaxy had the ...
Astronomy
Nov 23, 2023
3
3522
(Phys.org)—Sussex physicists have taken a small step towards fulfilling Einstein's dream of proving there is only one fundamental force in nature.
General Physics
Feb 8, 2013
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