noun
: an integer that expresses the quantized angular momentum of an atom or molecule spinning in a magnetic field as a multiple of h /2π, when h is the Planck constant
noun
: an integer that expresses the quantized angular momentum of an atom or molecule spinning in a magnetic field as a multiple of h /2π, when h is the Planck constant
Webster's New International English Dictionary. Новый международный словарь английского языка Webster. 2012