department of astronomy

Project Descriptions

 
  • CIEZA-GONZALES / HARVEY
    Project description:
    We have a Monte Carlo code to simulate the evolution of angular momentum of pre-main-sequence stars that is designed to test disk-braking models (i.e. the magnetic interaction of stars with their protoplanetary disks). We would like somebody to help us running a grid of models to be compared to the observed distributions of rotation periods of stars with and without protoplanetary disks (as determined by observations from the Spitzer Space Telescope). The results will be published as part II of the paper "Testing the Disk Regulation Paradigm with Spitzer Observations. I. Rotation Periods of Pre-main Sequence Stars in the IC 348 Cluster." Cieza & Baliber (2006) http://arxiv.org/abs/astro-ph/0606127.

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11 September 2006