On grain-size-dependent chemical fractionation in the early proto-solar cloud
Abstract
The fractionation problem of minerals in a turbulent protosolar disk is extended to a non-constant grain size due to evaporation and recondensation. Numerical and approximate analytical solutions are given.
- Publication:
-
Astrophysics and Space Science
- Pub Date:
- August 1988
- DOI:
- 10.1007/BF00645677
- Bibcode:
- 1988Ap&SS.147..329A
- Keywords:
-
- Chemical Fractionation;
- Cosmochemistry;
- Grain Size;
- Interstellar Matter;
- Protostars;
- Stellar Evolution;
- Condensing;
- Evaporation;
- Sublimation;
- Turbulent Diffusion;
- Astrophysics;
- Grain Size;
- Evaporation;
- Fractionation;
- Approximate Analytical Solution;
- Fractionation Problem