Answers are grounded in this paper and cite their sources.
The angular correlation between the cascaded gamma rays following the decay of Co⁶⁰ nuclei oriented at low temperatures has been determined. Comparison with the directional anisotropy of the individual gamma rays affords a test of the theory of Cox and Tolhoek largely independent of hyperfine interaction details and temperature determination. The theoretical predictions are confirmed.
No takes yet. Share an insight, caveat, or question.
Jastram et al. (1956) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: