Grain Growth in Collapsing Clouds

Details Grain Growth in Collapsing Clouds Grain Growth in Collapsing Clouds

Nov 1990

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1990rmxaa..21..489r&link_type=abstract

Revista Mexicana de Astronomia y Astrofisica, 21, 489

Other

1

Scientific paper

RESUMEN. Se ha considerado un proceso de coagulaci6n de granos en nubes colapsantes de diferentes metalicidades. Se aplicaron los calculos al intervalo de densidades n = lO to , forrespondiendo a la fase isotermica de contracci6n de nubes. A lo largo de esta fase en el colap- so, la temperatura es por lo tanto constante, en donde se alcanza T Q lOKpara nubes de metalicidad solar y T 100 K para nubes de baja metalicidad. El tamano final del grano es mayor para las mayores metali- cidades. ABSTRACT. A process of grain coagulation in collapsing clouds of different metallicities is considered. The calculations are applied to the density range n = 1O to , corresponding to the isothermal phase of cloud contraction. Along this phase in the collapse, the temperature is thus a constant, where T % 10 K for solar-metallicity clouds, and T % 100 K for low metallicity clouds is reached. The final grain size is larger for the higher metallicities. Keq : INTERSTELLAR-CLOUDS - INTERSTELLAR-CRAINS

Affiliated with

Also associated with

No associations

Rating

Grain Growth in Collapsing Clouds does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Grain Growth in Collapsing Clouds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Grain Growth in Collapsing Clouds will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-843958