Congresso FIS&GEO 2026

Session

Astrofisica

10 Apr 2026, 12:13

51. The strong prospects of weak-interaction nuclear astrophysics.

Sara Palmerini

10/04/2026, 12:13

Nuclear astrophysics has, for about a century, been the discipline aimed at linking the chemical abundances observed in galaxies with phenomena of nuclear physics, assigning to each nucleus a primary production mechanism and a stellar environment of origin. Over the years, measurements of thermonuclear fusion reactions and models of stellar evolution have made it possible to refine and...

52. First indirect measurement of the 26Al(n,p) and 26Al(n,α) cross sections in the context of Multimessenger Astronomy

Francesco Andreis

10/04/2026, 12:31

The ADONIS experiment (Aluminum DestructION in Stars) is framed within the context of
Multimessenger Astronomy and aims to improve the understanding of nucleosynthesis processes
through the study of the radioactive isotope 26Al. This nucleus, the first γ-ray emitter
observed in our Galaxy, is crucial for understanding the evolution of massive stars, the supernova
explosions and the...