Answers are grounded in this paper and cite their sources.
Supersonic argon beams containing clusters of from 1 to 100 potassium atoms show magnetic deflection patterns with three components: atoms, undeflectable clusters comprising mainly even numbers of atoms, and clusters with odd numbers of atoms. The magnetic moments of the light odd clusters are approximately 1μB.
No takes yet. Share an insight, caveat, or question.
Knight et al. (1978) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: