Geoffrey Burbidge British astronomer Fred Hoyle, he and his wife were co-authors of "Synthesis of the Elements in Stars", a fundamental paper on stellar nucleosynthesis published in 1957. It is commonly referred to as the BFH paper after the initials of the surnames of the four authors. This paper describes the process of stars burning lighter elements into successively heavier atoms which then are expelled to form other structures in the universe, including other stars and planets. In recent years Burbidge was known mostly for his alternative cosmology "quasi-steady state theory", which contradicts the Big Bang theory. According to Burbidge, the universe
Big Bang for example, the young universe (i.e., before star formation, as determined by studying matter supposedly free of stellar nucleosynthesis products) should have more helium than deuterium or more deuterium than <chem>^3He</chem>, and in constant ratios, too. Detailed observations of the morphology and distribution of galaxies and quasars are in agreement with the current state of the Big Bang theory. A combination of observations and theory suggest that the first quasars and galaxies formed about a billion years after the Big Bang, and since then, larger structures have been forming, such as galaxy clusters and superclusters. Populations of stars have been