A simulation of a rapidly accreting white dwarf showing a proposed site for the intermediate (i) process and the Summing NaI (SuN) detector. The research studied the 139Ba+n reaction, constrained by ...

Stellar nucleosynthesis is the research area concerned with the nuclear processes by which chemical elements are formed and transformed within stars and related astrophysical environments. It ...

As part of the Decadal Survey on Astronomy and Astrophysics (Astro2020), the Panel on Stars, the Sun, and Stellar Populations will identify and articulate the scientific themes that will define the ...

Scientists have determined that a rare element found in some of the oldest solids in the solar system, such as meteorites, and previously thought to have been forged in supernova explosions, actually ...