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
Arav N
(2012)
Multiwavelength campaign on Mrk 509 X. Lower limit on the distance of the absorber from HST COS and STIS spectroscopy
in Astronomy & Astrophysics
Cormier D
(2014)
The molecular gas reservoir of 6 low-metallicity galaxies from the Herschel Dwarf Galaxy Survey A ground-based follow-up survey of CO(1-0), CO(2-1), and CO(3-2)
in Astronomy & Astrophysics
Conrad C
(2014)
A RAVE investigation on Galactic open clusters I. Radial velocities and metallicities?
in Astronomy & Astrophysics
Zwitter T
(2010)
Distance determination for RAVE stars using stellar models II. Most likely values assuming a standard stellar evolution scenario*
in Astronomy & Astrophysics
Ponti G
(2012)
Multiwavelength campaign on Mrk 509 XI. Reverberation of the Fe K a line
in Astronomy & Astrophysics
Marinucci A
(2010)
The X-ray spectral signatures from the complex circumnuclear regions in the Compton thick AGN NGC 424
in Astronomy & Astrophysics
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
Rémy-Ruyer A
(2013)
Revealing the cold dust in low-metallicity environments I. Photometry analysis of the Dwarf Galaxy Survey with Herschel ?
in Astronomy & Astrophysics
Recio-Blanco A
(2014)
The Gaia -ESO Survey: the Galactic thick to thin disc transition
in Astronomy & Astrophysics
Barrado D
(2010)
XMM- Newton investigations of the Lambda Orionis star-forming region (XILO) I. The young cluster Collinder 69?
in Astronomy & Astrophysics