Young massive clusters in merging and Starburst galaxies

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contribution

Abstract

The currently available empirical evidence on the star formation processes in the extreme, high-pressure environments induced by galaxy encounters, mostly based on high-resolution Hubble Space Telescope imaging observations, strongly suggests that star cluster formation is an important and perhaps even the dominant mode of star formation in the starburst events associated with galaxy interactions. The production of young massive star clusters (YSCs) seems to be a hallmark of intense star formation, particularly in interacting and starburst galaxies. Their sizes, luminosities, and mass estimates are entirely consistent with what is expected for young Milky Way-type globular clusters (GCs). YSCs are important because of what they can tell us about GC formation and evolution (e.g., initial characteristics and early survival rates). They are also of prime importance as probes of the formation and (chemical) evolution of their host galaxies, and of the initial mass function in the extreme environments required for cluster formation. Recent evidence lends support to the scenario that Milky Way-type GCs (although more metal rich), which were once thought to be the oldest building blocks of galaxies, are still forming today.

Original languageEnglish
Title of host publicationThe formation and evolution of massive young star clusters
Subtitle of host publicationproceedings of a meeting held in Cancun, Mexico, 17-21 November 2003
EditorsHenny J. G. L. M. Lamers, Linda J. Smith, Antonella Nota
Place of PublicationSan Francisco, CA
PublisherAstronomical Society of the Pacific
Pages29-37
Number of pages9
ISBN (Print)1583811842, 9781583811849
Publication statusPublished - 2004
Externally publishedYes
EventWorkshop on the Formation and Evolution of Massive Young Star Clusters - Cancun, Mexico
Duration: 17 Nov 200321 Nov 2003

Publication series

NameAstronomical Society of the Pacific Conference Series
PublisherAstronomical Society of the Pacific
Volume322

Conference

ConferenceWorkshop on the Formation and Evolution of Massive Young Star Clusters
CountryMexico
CityCancun
Period17/11/0321/11/03

Cite this

de Grijs, R. (2004). Young massive clusters in merging and Starburst galaxies. In H. J. G. L. M. Lamers, L. J. Smith, & A. Nota (Eds.), The formation and evolution of massive young star clusters: proceedings of a meeting held in Cancun, Mexico, 17-21 November 2003 (pp. 29-37). (Astronomical Society of the Pacific Conference Series; Vol. 322). San Francisco, CA: Astronomical Society of the Pacific.