What year did the person who the Bohr radius is named after, receive a Nobel Prize in Physics?
Bohr radius: The Bohr radius ("a" or "r") is a physical constant, approximately equal to the most probable distance between the center of a nuclide and the electron in a hydrogen atom in its ground state. Bohr radius:  It is named after Niels Bohr, due to its role in the Bohr model of an atom.
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