|Source||United States Department of Energy Office of Scientific and Technical Information|
|Subject Keyword||PHYSICS ♦ CONFIGURATION ♦ EQUATIONS ♦ MOTION ♦ MULTIPOLES ♦ PARTICLES ♦ PRECESSION ♦ QUANTUM MECHANICS ♦ ROTATION ♦ SELECTION RULES ♦ SPIN ♦ TENSORS ♦ TRANSIENTS ♦ VECTORS|
|Abstract||The general equation governing the changes of orientation of a spinning particle is expressed in a compact tensorial form that represents an extension of the vector equation of Larmor precession. The time derivative of each component of a mean multipole moment of the particle is a linear combination of the multipole moments of all orders, subject to selection rules that express the interesting features of the motion. (auth)|
|Learning Resource Type||Article|
|Publisher Department||National Bureau of Standards, Washington, D.C.|
|Organization||National Bureau of Standards, Washington, D.C.|
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