The lithium problem poses challenges to BBN models, sparking research into cosmic processes and enhancing our grasp of ...

In physical cosmology, Big Bang nucleosynthesis (or primordial nucleosynthesis) refers to the production of nuclei other than H-1, the normal, light hydrogen, during the early phases of the universe, ...

In a study published in The Astrophysical Journal, scientists have proposed the features of rapid neutron capture process (r-process) nucleosynthesis in a novel scenario, common envelope jet ...

Stellar nucleosynthesis is the collective term for the nuclear reactions taking place in stars to build the nuclei of the heavier elements. The processes involved began to be understood early in the ...

Publications of the Astronomical Society of the Pacific, Vol. 110, No. 743 (January 1998), pp. 3-26 (24 pages) ABSTRACT Classical novae, explosions that result from thermonuclear runaways (TNRs) on ...

Measurements of the amount of lithium in the universe combined with precision data from the cosmic microwave background are challenging our understanding both of stellar astrophysics and possibly even ...

Stellar nucleosynthesis is the process by which stars forge elements inside their cores. The only element not formed in this way is hydrogen, the most abundant and lightest element in the universe: it ...

Nucleosynthesis aims to understand how stellar conditions impact the formation of the various isotopes. It is common for stars to evolve in binary (or even multiple!) systems. The presence of a ...