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Luke A. Barnes

Researcher at University of Sydney

Publications -  90
Citations -  7048

Luke A. Barnes is an academic researcher from University of Sydney. The author has contributed to research in topics: Galaxy & Redshift. The author has an hindex of 26, co-authored 80 publications receiving 6333 citations. Previous affiliations of Luke A. Barnes include University of Cambridge & Liverpool John Moores University.

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Mass and environment as drivers of galaxy evolution in SDSS and zCOSMOS and the origin of the Schechter function

TL;DR: In this paper, the authors explore the simple interrelationships between mass, star formation rate, and environment in the SDSS, zCOSMOS, and other deep surveys.
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Improved constraints on the expansion rate of the Universe up to z ∼ 1.1 from the spectroscopic evolution of cosmic chronometers

Michele Moresco, +78 more
TL;DR: In this paper, the authors presented new improved constraints on the Hubble parameter H(z) in the redshift range 0.15 -1.1, obtained from the differential spectroscopic evolution of early-type galaxies as a function of redshift.
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The SAMI Galaxy Survey: Instrument specification and target selection

Julia J. Bryant, +67 more
TL;DR: The SAMI Galaxy Survey as discussed by the authors is a 3-year survey of 3400 galaxies with the Sydney-AAO Multi-Object Integral Field Spectrograph (SAMI) on the Anglo-Australian Telescope (AAT).
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The radial and azimuthal profiles of Mg II absorption around 0,5 <z <0,9 zCosmos galaxies of different colors, masses, and environments

TL;DR: In this article, the radial and azimuthal distribution of Mg II gas within 200 kpc (physical) of ~ 4000 galaxies at redshifts 0.5 1.