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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

10 25 50

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GonzƔlez Delgado R (2014) The star formation history of CALIFA galaxies: Radial structures in Astronomy & Astrophysics

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PeƱarrubia J (2014) A dynamical model of the local cosmic expansion in Monthly Notices of the Royal Astronomical Society

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Veljanoski J (2014) The outer halo globular cluster system of M31 - II. Kinematics in Monthly Notices of the Royal Astronomical Society

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Jeffries R (2014) The Gaia -ESO Survey: Kinematic structure in the Gamma Velorum cluster in Astronomy & Astrophysics

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Cooke R (2014) PRECISION MEASURES OF THE PRIMORDIAL ABUNDANCE OF DEUTERIUM in The Astrophysical Journal

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Cook D (2014) Empirical ugri-UBVRc transformations for galaxies in Monthly Notices of the Royal Astronomical Society

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Rojas-Arriagada A (2014) The Gaia -ESO Survey: metallicity and kinematic trends in the Milky Way bulge in Astronomy & Astrophysics

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Galametz M (2014) Dissecting the origin of the submillimetre emission in nearby galaxies with Herschel and LABOCA in Monthly Notices of the Royal Astronomical Society

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Agnello A (2014) Dynamical models of elliptical galaxies - I. Simple methods in Monthly Notices of the Royal Astronomical Society

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Canning R (2014) Filamentary star formation in NGC 1275 in Monthly Notices of the Royal Astronomical Society

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Alaghband-Zadeh S (2016) Heavily reddened z ~ 2 Type 1 quasars - II. H a star formation constraints from SINFONI IFU observations in Monthly Notices of the Royal Astronomical Society

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Richardson C (2016) Interpreting the ionization sequence in star-forming galaxy emission-line spectra in Monthly Notices of the Royal Astronomical Society

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Bosman S (2017) A deep search for metals near redshift 7: the line of sight towards ULAS J1120+0641 in Monthly Notices of the Royal Astronomical Society