'Dust disk' diaporamas de présentation

Greet Decin

A study of the occurrence and time evolution of circumstellar debris disks and their relation with planetary systems. Greet Decin. 1. 2. 1. 2. 4. 3. 3. 4. Star formation and evolution of circumstellar material. Formation of low-mass stars. ? Star Formation and Disk Evolution

653 views • 47 slides

Fate of comets

342 views • 20 slides

Ge/Ay133

How do small dust grains grow in protoplanetary disks?. Ge/Ay133. How do we go from a well mixed gas/dust grain disk:. To a mature planetary system?. For solids, it is helpful to distinguish amongst several regimes: m m ? cm ? km ? moon/Mars (oligarchs) ? 1-10 M Earth.

143 views • 14 slides

Ge/Ay133

How do small dust grains grow in protoplanetary disks?. Ge/Ay133. How do we go from a well mixed gas/dust grain disk:. To a mature planetary system?. For solids, it is helpful to distinguish amongst several regimes: m m ? cm ? km ? moon/Mars (oligarchs) ? 1-10 M Earth.

125 views • 12 slides

Time Variability of the Dust Sublimation Zones in Pre-Main Sequence Disk Systems

Time Variability of the Dust Sublimation Zones in Pre-Main Sequence Disk Systems. M.L. Sitko (U Cincinnati & Space Science Institute) , R.W. Russell, D.K. Lynch, R.J. Rudy, S.M. Mazuk, C.C. Venturini (The Aerospace Corporation), et al. PMS disk systems are places where planets are born

151 views • 5 slides