Expertise

Areas of expertise:

  • Stellar Chemical Abundances
  • Exoplanets and their Stellar Hosts

Research Interests

  • Stellar interiors and stellar evolution; metal-poor stars; open clusters and globular clusters; big bang lithium; light element probes of big bang nucleosynthesis, chemical evolution, and physical processes inside stars
Communities
Astronomy
Degrees
PhD, Yale University, Physics, 1990
MS, Yale University, Physics, 1982
MPhil, Yale University, Physics, 1982
BS, Illinois Institute of Technology, Physics, 1980