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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Aravena M (2013) Large gas reservoirs and free-free emission in two lensed star-forming galaxies at z = 2.7 in Monthly Notices of the Royal Astronomical Society

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Auger M (2013) Are group- and cluster-scale dark matter haloes overconcentrated? in Monthly Notices of the Royal Astronomical Society

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Babak S (2010) The Mock LISA Data Challenges: from challenge 3 to challenge 4 in Classical and Quantum Gravity

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Babak S (2011) Fundamental physics and cosmology with LISA in Classical and Quantum Gravity

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Babusiaux C (2014) Metallicity and kinematics of the bar in situ in Astronomy & Astrophysics

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Ball W (2011) The structure and evolution of quasi-stars The structure and evolution of quasi-stars in Monthly Notices of the Royal Astronomical Society

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Ball W (2012) Quasi-stars, giants and the Schönberg-Chandrasekhar limit Quasi-stars, giants and the SC limit in Monthly Notices of the Royal Astronomical Society

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Banerji M (2013) Hyperluminous reddened broad-line quasars at z ~ 2 from the VISTA Hemisphere Survey and WISE all-sky survey in Monthly Notices of the Royal Astronomical Society: Letters

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Banerji M (2014) ULASJ1234+0907: the reddest type 1 quasar at z = 2.5 revealed in the X-ray and far-infrared? in Monthly Notices of the Royal Astronomical Society: Letters

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Barker M (2011) The star formation history in the far outer disc of M33 M33's outer disc star formation history in Monthly Notices of the Royal Astronomical Society

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Bastian N (2011) The evolution of stellar structures in dwarf galaxies The evolution of stellar structures in Monthly Notices of the Royal Astronomical Society

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Battaglia G (2012) THE EXTENSIVE AGE GRADIENT OF THE CARINA DWARF GALAXY in The Astrophysical Journal

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Belokurov V (2014) ATLAS lifts the Cup: discovery of a new Milky Way satellite in Crater in Monthly Notices of the Royal Astronomical Society

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Belokurov V (2014) Precession of the Sagittarius stream in Monthly Notices of the Royal Astronomical Society

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Belokurov V (2010) BIG FISH, LITTLE FISH: TWO NEW ULTRA-FAINT SATELLITES OF THE MILKY WAY in The Astrophysical Journal

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Belokurov V (2013) Galactic Archaeology: The dwarfs that survived and perished in New Astronomy Reviews

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Berg D (2013) NEW RADIAL ABUNDANCE GRADIENTS FOR NGC 628 AND NGC 2403 in The Astrophysical Journal