Publication

The zCOSMOS redshift survey: evolution of the light in bulges and discs since z similar to 0.8

Jean-Paul Richard Kneib
2014
Journal Articles

Abstract

We studied the chronology of galactic bulge and disc formation by analysing the relative contributions of these components to the B-band rest-frame luminosity density at different epochs. We present the first estimate of the evolution of the fraction of rest-frame B-band light in galactic bulges and discs since redshift z similar to 0.8. We performed a bulge-to-disc decomposition of HST/ACS images of 3266 galaxies in the zCOSMOS-bright survey with spectroscopic redshifts in the range 0.7

Official source

https://infoscience.epfl.ch/entities/publication/21e3a84d-d4ce-423e-b8b5-ba62b9e85428

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The zCOSMOS redshift survey: evolution of the light in bulges and discs since z similar to 0.8

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