MARATHON measures mirror nuclei: Experiment exploring mirror nuclei opens the door to new details about the internal structures of protons and neutrons - Science Daily

Scientists are holding up a 'mirror' to protons and neutrons to learn more about the particles that build our visible universe. The MARATHON experiment has accessed new details about these particles' structures by comparing the so-called mirror nuclei, helium…

Scientists are holding up a 'mirror' to protons and neutrons to learn more about the particles that build our visible universe. The MARATHON experiment, carried out at the U.S. Department of Energy's… [+5900 chars]

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