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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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Canizares P (2011) The LISA Pathfinder DMU and Radiation Monitor in Classical and Quantum Gravity

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Canizares P (2012) Testing Chern-Simons modified gravity with observations of extreme-mass-ratio binaries in Journal of Physics: Conference Series

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Canning R (2010) Star formation in the outer filaments of NGC 1275 Star formation in NGC 1275 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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Canning R (2013) A multiwavelength view of cooling versus AGN heating in the X-ray luminous cool-core of Abell 3581? in Monthly Notices of the Royal Astronomical Society

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Canning R (2012) Riding the wake of a merging galaxy cluster Abell 2146 BCG in Monthly Notices of the Royal Astronomical Society

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Carlberg R (2011) DENSITY VARIATIONS IN THE NW STAR STREAM OF M31 in The Astrophysical Journal

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Casewell S (2012) A photometric and astrometric investigation of the brown dwarfs in Blanco 1 Blanco 1 brown dwarfs in Monthly Notices of the Royal Astronomical Society