Big Bang Nucleosynthesis: GK, General Studies and Current Affairs

Lithium-rich Red Giants

Scientists at the Indian Institute of Astrophysics have discovered Li-rich red giants and have associated Li-enhancement with red clump giants. Li-rich Red Giants Apart from helium and hydrogen, lithium is one of the 3 primordial elements produced during the big bang nucleosynthesis. Very young stars and interstellar medium contains 4 times more lithium than the ..