Galaxy formation and evolution 2010 - 2015

Lead Research Organisation: University of Cambridge
Department Name: Institute of Astronomy

Abstract

TThis programmatic five-year rolling grant application addresses one of the most important problems in extragalactic astronomy, the formation and evolution of galaxies. The task is one of the key goals in the current STFC Road Map and is a defining objective of virtually every national decadal survey world-wide. A full understanding of galaxy formation and evolution requires multiple lines of attack. Observations of the resolved stellar populations in the Milky Way and its Local Group companions provide a detailed fossil record of the dynamical assemblies of the galaxies, the formation of stars, and the buildup of heavy elements over a wide range of mass scales and initial conditions. At the other end of the scale, observations of distant galaxies spanning lookback times of up to 12 Gyr provide direct measurements of the evolution of galaxy populations and the buildup of stars and metals with cosmic time. Finally, measurements of the large-scale star formation and abundance properties of nearby galaxies form a vital astrophysical bridge between the studies of nearby resolved stellar populations and the distant high-redshift investigations, by allowing us to characterise the evolutionary properties of the Hubble sequence and the complex ``gastrophysical'' processes that regulate the accretion of gas and the formation of stars in galaxies. In this rolling grant application we propose a series of investigations that will advance our understanding of galaxy formation and evolution on all three fronts.

Publications

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Rosales-Ortega F (2010) PINGS: the PPAK IFS Nearby Galaxies Survey in Monthly Notices of the Royal Astronomical Society

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Rossi A (2011) The Swift/ Fermi GRB 080928 from 1 eV to 150 keV in Astronomy & Astrophysics

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Russell H (2011) A merger mystery: no extended radio emission in the merging cluster Abell 2146 The merging cluster Abell 2146 in Monthly Notices of the Royal Astronomical Society: Letters

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Russell H (2010) The X-ray luminous cluster underlying the bright radio-quiet quasar H1821+643 in Monthly Notices of the Royal Astronomical Society

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Rémy-Ruyer A (2014) Gas-to-dust mass ratios in local galaxies over a 2 dex metallicity range in Astronomy & Astrophysics

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Sacco G (2014) The Gaia -ESO Survey: processing FLAMES-UVES spectra in Astronomy & Astrophysics

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Sakai S (2012) A DEEP, WIDE-FIELD Ha SURVEY OF NEARBY CLUSTERS OF GALAXIES: DATA in The Astrophysical Journal Supplement Series

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Sale S (2010) The structure of the outer Galactic disc as revealed by IPHAS early A stars in Monthly Notices of the Royal Astronomical Society

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Salomé P (2011) A very extended molecular web around NGC 1275 in Astronomy & Astrophysics

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Salvatore M (2010) Definitive evidence of Hesperian basalt in Acidalia and Chryse planitiae in Journal of Geophysical Research: Planets

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Sanders J (2010) Deep high-resolution X-ray spectra from cool-core clusters Deep X-ray spectra from cool-core clusters in Monthly Notices of the Royal Astronomical Society

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Sanders J (2011) Revealing O vii from stacked X-ray grating spectra of clusters, groups and elliptical galaxies in Monthly Notices of the Royal Astronomical Society: Letters

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Sandstrom K (2010) Mapping far-IR emission from the central kiloparsec of NGC 1097 in Astronomy and Astrophysics

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Sathyaprakash B (2012) Scientific objectives of Einstein Telescope in Classical and Quantum Gravity

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Scholz A (2011) Rotation periods for very low mass stars in Praesepe Rotation periods in Praesepe in Monthly Notices of the Royal Astronomical Society

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Sheehan C (2010) Forming the first planetary systems: debris around Galactic thick disc stars in Monthly Notices of the Royal Astronomical Society: Letters

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Siebert A (2011) THE RADIAL VELOCITY EXPERIMENT (RAVE): THIRD DATA RELEASE in The Astronomical Journal

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Sil'chenko O (2012) Ages and abundances in large-scale stellar discs of nearby S0 galaxies Discs of S0 galaxies in Monthly Notices of the Royal Astronomical Society

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Simion I (2014) Strong RR Lyrae excess in the Hercules-Aquila Cloud in Monthly Notices of the Royal Astronomical Society