TY - JOUR
T1 - LAE Galaxies at High Redshift
T2 - Formation Sites for Low-Metal Globular Clusters
AU - Elmegreen, Bruce G.
AU - Malhotra, Sangeeta
AU - Rhoads, James
PY - 2012
Y1 - 2012
N2 - Lyman-α emitting (LAE) galaxies observed at intermediate to high redshift have the correct size, mass, star formation rate, metallicity, and space density to have been the formation sites of metal-poor globular clusters. LAEs are typically small galaxies with transient starbursts. They should accrete onto spiral and elliptical galaxies over time, delivering metal-poor clusters into the larger galaxies' halos as they themselves get dispersed by tidal forces. The galaxy WLM is a good example of a dwarf remnant from a very early starburst that contains a metal-poor globular cluster but failed to get incorporated into the Milky Way or M31 because of its remote location in the local group.
AB - Lyman-α emitting (LAE) galaxies observed at intermediate to high redshift have the correct size, mass, star formation rate, metallicity, and space density to have been the formation sites of metal-poor globular clusters. LAEs are typically small galaxies with transient starbursts. They should accrete onto spiral and elliptical galaxies over time, delivering metal-poor clusters into the larger galaxies' halos as they themselves get dispersed by tidal forces. The galaxy WLM is a good example of a dwarf remnant from a very early starburst that contains a metal-poor globular cluster but failed to get incorporated into the Milky Way or M31 because of its remote location in the local group.
KW - galaxies: dwarf
KW - galaxies: high-redshift
KW - galaxies: star clusters
KW - globular clusters: general
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U2 - 10.1017/S1743921314005675
DO - 10.1017/S1743921314005675
M3 - Article
AN - SCOPUS:84981186307
VL - 10
SP - 257
EP - 258
JO - Proceedings of the International Astronomical Union
JF - Proceedings of the International Astronomical Union
SN - 1743-9213
IS - H16
ER -