• Selected Publications

  • Demarque, P., Green, E. M., and Guenther, D. B., 1992, AJ, 103, 151 : "Solar Calibration and the Ages of the Old Disk Clusters M67, NGC 188, and NGC 6791"
  • Demarque, P., Sarajedini, A., and Guo, X.-J., 1994, ApJ, 426, 165 : "The Gap in the Color-Magnitude Diagram of NGC 2420: A Test of Convective Overshoot and Cluster Age"
  • Chaboyer, B., Demarque, P. & Pinsonneault, M.H. ApJ, 441, 876: "Stellar Models with Microscopic Diffusion and Rotational Mixing.II.Application to Open Clusters"
  • Dinescu, D.I., Demarque, P., Guenther, D.B. and Pinsonneault, M.H. 1995, AJ, 109, 2090: "The Ages of the Disk Clusters NGC 188, M 67, and NGC 752"
  • Khozurina-Platais, V., Demarque, P., Platais, I., Orosz, J.A., and Barnes, S. 1997, AJ, 113, 1045: "New Dating of the Open Cluster NGC 3680: CCD Photometry and Age"
  • Sarajedini, A., von Hippel, T., Kozhurina-Platais, V. & Demarque, P. 1999, AJ, 118, 2894: "WIYN Open Cluster Study. II. UBVRI CCD Photometry of the Open Cluster NGC 188"
  • Yong, H., Demarque, P. & Yi, S. 2000, ApJ, 539, 928 : "Mass Loss on the Horizontal branch: An Application to NGC 6791"
  • Platais, I. et al. 2001, AJ, 122, 1486: "WIYN Open Cluster Study.VII.NGC 2451A and the Hipparcos Distance Scale"
  • Woo, J.-H. & Demarque, P. 2001, AJ, 122, 1602: "Empirical Constraints on Convective Core Overshoot"
  • Woo, J.-H., Demarque, P. & Yi, S. 2002, in Extragalactic Star Clusters, IAU Symp. 207, eds. E.K. Grebel, D. Geisler & D. Minniti, p.736 :"Modification of the Core Overshoot Treatment" preprint ps
  • Carraro, G., Villanova, S., Demarque, P., McSwain, M.V., Piotto, G. & Bedin, L.R. 2006, ApJ, 643, 1151: "NGC 6791: An exotic open cluster or the nucleus of a tidally disrupted galaxy?"
  • Carraro, G., Villanova, S., Demarque, P., Moni Bidin, C. & McSwain, M.V. 2008, MNRAS, 386, 1625: "The old open cluster NGC 2117: updated estimates of fundamental parameters based on a membership analysis"

• WIYN Open Cluster Studies (WOCS)

• LMC clusters and Calan-Yale Local Group Key Project

  For a more detailed description of this research, return to the Department of Astronomy homepage, click on Research, then on Yale - Universidad de Chile Joint Program, then on Studies of Local Group Galaxies.
  • Woo, J.-H., Gallart, C., Demarque, P., Yi, S. & Zoccali, M. 2002, in Observed HR Diagrams and Stellar Evolution: the Interplay between Observational Constraints and Theory, ASP Conf. Ser. Vol. 274, eds. Th. Lejeune & J. Fernandes, p.377:"Testing Overshoot with Intermediate-Age Magellanic Cloud Clusters" preprint ps
  • Gallart, C., Zoccali, M., Bertelli, G., Chiosi, C., Demarque, P., Girardi, L., Nasi, E., Woo, J.-H. & Yi, S. 2002, AJ, 125, 742: "Testing intermediate-age stellar evolution models with VLT photometry of LMC clusters.I. The data"
  • Woo, J.-H., Gallart, C., Demarque, P., Yi, S. & Zoccali, M. 2002, AJ, 125, 754: "Testing intermediate-age stellar evolution models with VLT photometry of LMC clusters.II. Analysis with the Yale models"
  • Bertelli, G., Nasi, E., Girardi, L., Chiosi, C., Gallart, C. & Zoccali, M. 2002, AJ, 125, 770: "Testing intermediate-age stellar evolution models with VLT photometry of LMC clusters.III. Padova results"

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