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Glen Stewart

Planetary Scientist


Contact

  • 303-492-3737
  • Office: SPSC-N232

Summary

Glen Stewart develops models of the formation of planetary systems, including planetesimal dynamics, hydrodynamic instabilities in the dead zones of protoplanetary disks, and the formation of the regular satellites of Jupiter and Saturn. He is also an expert on the dynamics and evolution of Saturn's rings and has been involved in the study of ring observations made by the Cassini spacecraft.


Education

UCLA — Los Angeles, California
PhD, Geophysics and Space Physics

UCSB — Santa Barbara, California
BS, Physics


Publications

Selected Papers:
Stewart, G.R. and Kaula, W.M., A gravitational kinetic theory for planetesimals, Icarus 44, 154-171, 1980.

Stewart, G.R., Lin, D.N.C. and Bodenheimer, P., Collision-induced transport processes in planetary rings, in Planetary Rings, R. Greenberg and A. Brahic eds., (Univ. of Arizona Press: Tucson), pp. 447-512, 1984.

Shu, F.H. and Stewart, G.R., The collisional dynamics of particulate disks, Icarus 62, 360-383, 1985.

Roberts, W.W. and Stewart, G.R., The role of orbital dynamics and cloud-cloud collisions in the formation of giant molecular clouds in global spiral structures, Ap. J. 314, 10-32, 1987.

Stewart, G.R. and Wetherill, G.W., Evolution of planetesimal velocities, Icarus 74, 542-553, 1988.

Wetherill, G.W. and Stewart, G.R., Accumulation of a swarm of small planetesimals, Icarus 77,
330-357, 1989.

Brophy, T.G., Stewart, G.R., and Esposito, L.W., A phase-space fluid simulation of a two-component narrow planetary ring: Particle size segregation, [...]

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Organizations/associations

American Astronomical Society: Division for Planetary Science & Division on Dynamical Astronomy