Fowler nuclear astrophysics 2026-10-18
William Alfred Fowler's 1983 lecture connects laboratory nuclear reaction cross-sections to stellar nucleosynthesis and credits Fred Hoyle's stellar synthesis framework.[ref]
Experimental and Theoretical Nuclear Astrophysics; the Quest for the Origin of the Elements by William Alfred Fowler. II, pp. 179–180; III, pp. 181–183
This complements Bethe stellar energy-production theory: a fuel reservoir alone cannot predict surviving stellar chemical abundances.Transient beryllium-8 must capture an alpha particle before dissociation; subsequent electromagnetic decay of the Hoyle state can stabilize carbon-12 despite dominant breakup.