Observations of the IMF in Clusters

J. Ascenso, J. Alves

Resumo
The Initial Mass Function (IMF) is a seemingly a universal outcome of the star formation process. Over the last five decades it has been measured in young clusters and associations, in old globulars and in the field, in the Milky Way and in neighboring galaxies, covering regions spanning a wide range of physical conditions. The result is always similar: a Salpeter-like mass distribution for the higher masses and a subsequent flattening for lower masses. As we analyse more distant and dense clusters, however, our ability to measure the IMF properly becomes severely hampered by crowding.

Star Clusters in the Era of Large Surveys
Proceedings of Symposium 5 of JENAM 2010
(Eds.) J. Moitinho, J. Alves

SpringerLink
Página 231
2012

>> DOI