New Constraints on Sodium Production in Globular Clusters From the ${}^{23}$Na${(}^3$He$,\text{d}{)}^{24}$Mg Reaction

C. Marshall, K. Setoodehnia, G. C. Cinquegrana +4

The star to star anticorrelation of sodium and oxygen {is} a defining feature of globular clusters, but, to date, the astrophysical site responsible for this unique chemical signat…