Autores
Dr.
Daniel Ceverino
Fecha y hora
26 Sep 2013 - 10:30 Europe/London
Dirección
Aula
Idioma de la charla
Inglés
Número en la serie
1
Descripción
The flow of gas from the cosmic web into galaxies provides the necessary fuel for star formation and galaxy assembly. I will review our current knowledge about gas accretion into galaxies and its consequences for galaxy formation at high and low redshifts. Special attention will be given to the detectability of cold streams as Lyman-alpha blobs or Lyman-Limit systems, as well as the current challenges to the cold-flow picture.