Big-bang nucleosynthesis: A probe of the
β
Alain Coc
π
Article
π
2009
π
Elsevier Science
π
English
β 453 KB
Primordial nucleosynthesis is one of the three observational evidences for the Big-Bang model. Even though they span a range of nine orders of magnitude, there is indeed a good overall agreement between primordial abundances of 4 He, D, 3 He and 7 He either deduced from observation or primordial nuc