Browsing by Author "Pinsonneault, M. H."

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The ages of the disk clusters NGC 188, M67, and NGC 752, using improved opacities and cluster membership data

Guenther, David B.; Dinescu, Dana I.; Demarque, Pierre; Pinsonneault, M. H. (American Astronomical Society, 1995-05)

Theoretical isochrones have been constructed using the OPAL opacities to derive the ages of the open clusters NGC 188, M67, and NGC 752 as well as to estimate the amount of convective overshoot at the convective core edge. ...
Rotation, diffusion, and overshoot in the Sun: effects on the oscillation frequencies and the neutrino flux

Guenther, David B.; Chaboyer, Brian; Demarque, P.; Pinsonneault, M. H. (American Astronomical Society, 1995-06-10)

We have studied the importance of the combined effects of rotation, diffusion, and convective overshoot on the p-mode oscillation spectrum and the neutrino flux of the standard solar model. To isolate the various physical ...

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