Getting to the heart of frustrated magnetism
Thin films of helium atoms with nuclei of two protons and one neutronhelium-3intrigue physicists because they have exhibited unusual and unexpected magnetic behavior in experimental investigations.
Thin films of helium atoms with nuclei of two protons and one neutronhelium-3intrigue physicists because they have exhibited unusual and unexpected magnetic behavior in experimental investigations.
General Physics
Jun 29, 2012
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The first stars of the universe were monstrous beasts. Comprised only of hydrogen and helium, they could be 300 times more massive than the sun. Within them, the first of the heavier elements were formed, then cast off into ...
Astronomy
Dec 23, 2023
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At the Quark Matter conference today and at the recent Rencontres de Moriond conference, the LHCb collaboration presented an analysis of particle collisions at the Large Hadron Collider (LHC) that may help determine whether ...
Quantum Physics
Apr 8, 2022
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In a discovery that could provide new insights into the origin of mass in the universe following the Big Bang, scientists from the international J-PARC E15 Collaboration, led by researchers from the RIKEN Cluster for Pioneering ...
General Physics
Jan 24, 2019
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Last week at the 52nd Rencontres de Moriond EW in La Thuile, Italy, the LHCb experiment presented the results of an unprecedented and unusual study. Instead of the usual proton-proton collisions, this time the LHCb detector ...
General Physics
Mar 28, 2017
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Regardless of the scenario, breaking up is dramatic. Take for example the case of carbon (12C) splitting into three nuclei of helium. Until now, due to the poor quality of data and limited detection capabilities, physicists ...
General Physics
Oct 12, 2016
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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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What do atomic nuclei really look like? Are the protons and neutrons they contain distributed chaotically? Or do they perhaps bind into alpha clusters, that is, clumps made up of two protons and two neutrons? In the case ...
General Physics
Jun 15, 2018
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