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.
Organisations
Publications
Vasudevan R
(2010)
The power output of local obscured and unobscured AGN: crossing the absorption barrier with Swift / BAT and IRAS
in Monthly Notices of the Royal Astronomical Society
Norris J
(2010)
AN EXTREMELY CARBON-RICH, EXTREMELY METAL-POOR STAR IN THE SEGUE 1 SYSTEM
in The Astrophysical Journal
Sanders J
(2010)
Constraints on turbulent velocity broadening for a sample of clusters, groups and elliptical galaxies using XMM-Newton Turbulence in galaxy clusters
in Monthly Notices of the Royal Astronomical Society
Cooke R
(2010)
A newly discovered DLA and associated Lya emission in the spectra of the gravitationally lensed quasar UM 673A,B? A DLA and associated Lya emission in UM 673A,B
in Monthly Notices of the Royal Astronomical Society
Hebb L
(2010)
MML 53: a new low-mass, pre-main sequence eclipsing binary in the Upper Centaurus-Lupus region discovered by SuperWASP
in Astronomy & Astrophysics
Gair J
(2010)
Exploring intermediate and massive black-hole binaries with the Einstein Telescope
in General Relativity and Gravitation
Potter A
(2010)
Magnetic field evolution of white dwarfs in strongly interacting binary star systems
in Monthly Notices of the Royal Astronomical Society
Barrado D
(2010)
XMM- Newton investigations of the Lambda Orionis star-forming region (XILO) I. The young cluster Collinder 69?
in Astronomy & Astrophysics
Christensen L
(2010)
X-shooter observations of the gravitational lens system CASSOWARY 5? X-shooter observations of CSWA 5
in Monthly Notices of the Royal Astronomical Society
Belokurov V
(2010)
BIG FISH, LITTLE FISH: TWO NEW ULTRA-FAINT SATELLITES OF THE MILKY WAY
in The Astrophysical Journal