High-Precision Probe of the Fully Sequential Decay Width of the Hoyle State in $^{12}\mathrm{C}$

Author(s): D. Dell’Aquila et al.

Two experiments provide the most precise picture to date of how an excited state of carbon decays into three helium nuclei.

[Phys. Rev. Lett. 119, 132501] Published Mon Sep 25, 2017