The Sequence of Reactions by Which Stars Convert Helium into Carbon

Q7: When a superwind strips away the outer

Q8: The main sequence turnoff of a cluster

Q9: What prevents stars of 4 solar masses

Q10: What would happen if asymptotic giant branch

Q11: Carbon,hydrogen,and helium can all be used a

Q13: The fusion of iron nuclei does not

Q14: An evolutionary track describes the career of

Q15: The least massive stars in which nuclear

Q16: If M is the mass of a

Q17: The most important factor affecting a star's