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Particles and interactions

Particles and interactions

Proton–antiproton equivalence confirmed by best-ever measurement of magnetic moment

30 Oct 2017 Marric Stephens
A photograph of Stefan Ulmer with the BASE experimental apparatus
Anti-result: Standard Model still stands
A new measurement technique used by CERN’s BASE collaboration has constrained the magnetic mom

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Marric Stephens is a freelance science journalist and former materials-science editor at Physics World
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