33 citations · 33 across the 1 of their papers we have counts for
3 papers
Classifying Single Stars and Spectroscopic Binaries Using Optical Stellar Templates
Benjamin R. Roulston, Paul G. Green, Aurora Y. Kesseli
Stellar spectral classification is a fundamental tool of modern astronomy, providing insight into physical characteristics such as effective temperature, surface gravity, and metal…
A Chandra Study: Are Dwarf Carbon Stars Spun Up and Rejuvenated by Mass Transfer?
Paul J. Green, Rodolfo Montez, Fernando Mazzoni +9
Carbon stars (with C/O> 1) were long assumed to all be giants, because only AGB stars dredge up significant carbon into their atmospheres. The case is nearly iron-clad now that the…
The Time-Domain Spectroscopic Survey: Radial Velocity Variability in Dwarf Carbon Stars
Benjamin R. Roulston, Paul J. Green, John J. Ruan +6
Dwarf carbon (dC) stars, main sequence stars showing carbon molecular bands, were initially thought to be an oxymoron since only AGB stars dredge carbon into their atmospheres. Mas…