Are grandPAHs present in HII regions?
Conducted spectral fitting of PAH emission from reflection nebulae and HII regions, and developed a statistical measure of the degree of preference exhibited by a given object for a given PAH species.
Simulating globular clusters with He-rich populations
Developed a semi-analytic formula for the lifetime of helium-rich stars, incorporated into NBODY6 simulation code, simulated globular cluster dynamics on SHARCNET supercomputers, and analysed simulation results.