Another way to use fallen leaves. Turn them to paper as well⊠đ
This student invented a way to turn fallen leaves headed for the landfill into paper!
Measuring the size of atomic nuclei has sometimes been useful to probe aspects of nucleon-nucleon interaction and the bulk properties of nuclear matter. The charge radius of atomic nuclei, which can be extracted using laser spectroscopy techniques, is sensitive to both the bulk properties of nuclear matter and particularly subtle details of the interactions between protons and neutrons.
Planned future experiments will help researchers choose between the two pictures. But whichever model is right, SeaQuestâs hard data about the protonâs inner antimatter will be immediately useful, especially for physicists who smash protons together at nearly light speed in Europeâs Large Hadron Collider. When they know exactly whatâs in the colliding objects, they can better piece through the collision debris looking for evidence of new particles or effects. Juan Rojo of VU University Amsterdam, who helps analyze LHC data, said the SeaQuest measurement âcould have a big impactâ on the search for new physics, which is currently âlimited by our knowledge of the proton structure, in particular of its antimatter content.â
Twenty years ago, physicists began investigating a mysterious asymmetry inside the proton. Their results show how antimatter helps stabilize every atomâs core.
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