Publications (41)
Two-Dimensional Stellar Evolution Code Including Arbitrary Magnetic Fields. II. Precision Improvement and Inclusion of Turbulence and Rotation
Linghuai Li, Sabatino Sofia, Paolo Ventura +4
The Relative Ages of Galactic Globular Clusters
Ata Sarajedini, Brian Chaboyer, Pierre Demarque
On Dissipation inside Turbulent Convection Zones from 3D Simulations of Solar Convection
Kaloyan Penev, Dimitar Sasselov, Frank Robinson +1
The theoretical calculation of the Rossby number and the `non-local' convective overturn time for pre-main sequence and early post-main sequence stars
Yong -Cheol Kim, Pierre Demarque
Entropy in adiabatic regions of convection simulations
Joel D. Tanner, Sarbani Basu, Pierre Demarque
Hubble Space Telescope Astrometry of the Procyon System
Howard E. Bond, Ronald L. Gilliland, Gail H. Schaefer +9
Stellar Diameters and Temperatures VI. High angular resolution measurements of the transiting exoplanet host stars HD 189733 and HD 209458 and implications for models of cool dwarfs
Tabetha Boyajian, Kaspar von Braun, Gregory A. Feiden +24
Modelling fully convective stars in eclipsing binaries: KOI-126 and CM Draconis
Federico Spada, Pierre Demarque
On the UV Bright Phase of Metal-Rich Horizontal-Branch Stars
Sukyoung Yi, Pierre Demarque, Yong-Cheol Kim
Space and Ground Based Pulsation Data of Eta Bootis Explained with Stellar Models Including Turbulence
Christian W. Straka, Pierre Demarque, D. B. Guenther +2
A Lower Limit on the Age of the Universe
Brian Chaboyer, Peter J. Kernan, Lawrence M. Krauss +1
NGC 6791: an exotic open cluster or the nucleus of a tidally disrupted galaxy?
Giovanni Carraro, Sandro Villanova, Pierre Demarque +3
Helium-Abundance and Other Composition Effects on the Properties of Stellar Surface Convection in Solar-like Main-sequence Stars
Joel D. Tanner, Sarbani Basu, Pierre Demarque
Seismic Test of Solar Models, Solar Neutrinos and Implications for Metal-Rich Accretion
R. A. Winnick, Pierre Demarque, Sarbani Basu +1
Calculation of Solar P-mode Oscillation Frequency Splittings Based on a Two-dimensional Solar Model
Linghuai Li, Sarbani Basu, Sabatino Sofia +1
Modelling of Shallow and Inefficient Convection in the Outer Layers of the Sun Using Realistic Physics
Yong -Cheol Kim, Peter A. Fox, Sabatino Sofia +1
Observations of Binary Stars with the Differential Speckle Survey Instrument. V. Toward an Empirical Metal-Poor Mass-Luminosity Relation
Elliott P. Horch, William F. van Altena, Pierre Demarque +6
Core Overshoot: An Improved Treatment and Constraints from Seismic Data
Christian W. Straka, Pierre Demarque, D. B. Guenther
Modeling Kepler Observations of Solar-like Oscillations in the Red-giant Star HD 186355
Chen Jiang, Biwei Jiang, Jorgen Christensen-Dalsgaard +11
A Precision Age Determination Technique for Globular Clusters
Brian Chaboyer, Pierre Demarque, Peter Kernan +2
The YY Isochrones for alpha-element Enhanced Mixtures
Yong -Cheol Kim, Pierre Demarque, Sukyoung K. Yi +1
Comparing the Effect of Radiative Transfer Schemes on Convection Simulations
Joel D. Tanner, Sarbani Basu, Pierre Demarque
Super Helium-Rich Population and the Origin of Extreme Horizontal-Branch Stars in Globular Clusters
Young-Wook Lee, Seok-Joo Joo, Sang-Il Han +7
On the Origin of the UV Upturn in Elliptical Galaxies. II. Test of the HB Hypothesis
Sukyoung Yi, Pierre Demarque, Augustus Oemler
Asteroseismic determination of helium abundance in stellar envelopes
Sarbani Basu, Anwesh Mazumdar, H. M Antia +1
A Preliminary Seismic Analysis of 51 Peg: Large and Small Spacings from Standard Models
Eric J. Murphy, Pierre Demarque, D. B. Guenther
The Metallicity Dependence of RR Lyrae Absolute Magnitudes from Synthetic Horizontal-Branch Models
Pierre Demarque, Robert Zinn, Young-Wook Lee +1
Y2 Isochrones with an Improved Core Overshoot
Pierre Demarque, Jong-Hak Woo, Yong-Cheol Kim +1
Variation of Stellar Envelope Convection and Overshoot with Metallicity
Joel D. Tanner, Sarbani Basu, Pierre Demarque
Evolution of Stellar Collision Products in Globular Clusters -- I. Head-on Collisions
Alison Sills, James C. Lombardi, Charles D. Bailyn +3
Detection of solar-like oscillations from Kepler photometry of the open cluster NGC 6819
Dennis Stello, Sarbani Basu, Hans Bruntt +49
On the Origin of the UV Upturn in Elliptical Galaxies. I. Sensitivity of UV Population Synthesis to Various Input Parameters
Sukyoung Yi, Pierre Demarque, Augustus Oemler
The Effect of Metallicity-Dependent T-tau Relations on Calibrated Stellar Models
Joel D. Tanner, Sarbani Basu, Pierre Demarque
Asteroseismic Diagnostics of Stellar Convective Cores
Anwesh Mazumdar, Sarbani Basu, Braxton L. Collier +1
The Y^2 Stellar Evolutionary Tracks
Sukyoung K. Yi, Yong -Cheol Kim, Pierre Demarque
Empirical Constraints on Convective Core Overshoot
Jong-Hak Woo, Pierre Demarque
The Sirius System and its Astrophysical Puzzles: Hubble Space Telescope and Ground-Based Astrometry
Howard E. Bond, Gail H. Schaefer, Ronald L. Gilliland +11
The Non-Homologous Nature of Solar Diameter Variations
Sabatino Sofia, Sarbani Basu, Pierre Demarque +2
The hot stars in orbit around the M31 central supermassive black hole: are they young or old?
Pierre Demarque, Shanil Virani
Dissipation Efficiency in Turbulent Convective Zones in Low Mass Stars
Kaloyan Penev, Dimitar Sasselov, Frank Robinson +1
The old open cluster NGC 2112: updated estimates of fundamental parameters based on a membership analysis
Giovanni Carraro, Sandro Villanova, Pierre Demarque +2