the precession of charged particles, as electrons, placed in a magnetic field, the frequency of the precession (Larmor frequency) being equal to the electronic charge times the strength of the magnetic field divided by 4π times the mass.
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Origin of Larmor precession
1925–30; named after Sir Joseph Larmor (1857–1942), English mathematician
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
precession of the orbit of an electron in an atom that is subjected to a magnetic field
Word Origin for Larmor precession
C20: named after Sir Joseph Larmor (1857–1942), British physicist
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012