Galaxy pairs as a probe for mergers at z ~ 2
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Galaxy pairs as a probe for mergers at z ~ 2. / Man, A.W.S.; Zirm, Andrew Wasmuth; Toft, Sune.
"Galaxy Mergers in an Evolving Universe". Hualien, Taiwan, 2011.Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review
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TY - GEN
T1 - Galaxy pairs as a probe for mergers at z ~ 2
AU - Man, A.W.S.
AU - Zirm, Andrew Wasmuth
AU - Toft, Sune
PY - 2011/12/18
Y1 - 2011/12/18
N2 - In this work I investigate the redshift evolution of pair fraction of a sample of 196 massive galaxies from z = 0 to 3, selected from the COSMOS field. We find that on average a massive galaxy undergoes ~ 1.1 \pm 0.5 major merger since z = 3. I will review the current limitations of using the pair fraction as a probe for quantifying the impact of mergers on galaxy evolution. This work is based on the paper Man et al. (2011).
AB - In this work I investigate the redshift evolution of pair fraction of a sample of 196 massive galaxies from z = 0 to 3, selected from the COSMOS field. We find that on average a massive galaxy undergoes ~ 1.1 \pm 0.5 major merger since z = 3. I will review the current limitations of using the pair fraction as a probe for quantifying the impact of mergers on galaxy evolution. This work is based on the paper Man et al. (2011).
M3 - Article in proceedings
BT - "Galaxy Mergers in an Evolving Universe"
CY - Hualien, Taiwan
ER -
ID: 37631661