117 citations · 819 across the 29 of their papers we have counts for
Showing 2016 · astro-ph.GAShow all
2 papers · 2 filters
astro-ph.GA2016★ 12 cited
Testing the Universality of the Stellar IMF with Chandra and HST
D. A. Coulter, B. D. Lehmer, R. T. Eufrasio +8
The stellar initial mass function (IMF), which is often assumed to be universal across unresolved stellar populations, has recently been suggested to be "bottom-heavy" for massive…
astro-ph.GA2016★ 17 cited
Globular clusters in the far-ultraviolet: evidence for He-enriched second populations in extra-galactic globular clusters?
Mark B. Peacock, Stephen E. Zepf, Arunav Kundu +1
We investigate the integrated far-ultraviolet (FUV) emission from globular clusters. We present new FUV photometry of M~87's clusters based on archival HST WFPC2 F170W observations…