Galaxy formation and evolution
Lead Research Organisation:
University of Cambridge
Department Name: Institute of Astronomy
Abstract
This programmatic five-year rolling grant application addresses one of the most important problems in extragalactic astronomy, the formation and evolution of galaxies, one of the ``big questions'' in the current PPARC Road Map, and is a defining objective of virtually every national decadal survey of astronomy. 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
Zych B
(2009)
Dust depletion, chemical uniformity and environment of Ca ii H&K quasar absorbers
in Monthly Notices of the Royal Astronomical Society
Pontzen A
(2009)
Dust biasing of damped Lyman alpha systems: a Bayesian analysis
in Monthly Notices of the Royal Astronomical Society
Chapman S
(2009)
DO SUBMILLIMETER GALAXIES REALLY TRACE THE MOST MASSIVE DARK-MATTER HALOS? DISCOVERY OF A HIGH- z CLUSTER IN A HIGHLY ACTIVE PHASE OF EVOLUTION
in The Astrophysical Journal
Breddels M
(2010)
Distance determination for RAVE stars using stellar models
in Astronomy and Astrophysics
Mortlock D
(2009)
Discovery of a redshift 6.13 quasar in the UKIRT infrared deep sky survey
in Astronomy & Astrophysics
York B
(2007)
Discovery of 21-cm absorption in a z abs = 2.289 damped Lyman a system towards TXS 0311+430: the first low spin temperature absorber at z > 1
in Monthly Notices of the Royal Astronomical Society: Letters
Pontzen A
(2007)
Direct observational test rules out small Mg ii absorbers
in Monthly Notices of the Royal Astronomical Society: Letters
Bardayan D
(2009)
Direct measurements of (p, $ \gamma$ ) cross-sections at astrophysical energies using radioactive beams and the Daresbury Recoil Separator
in The European Physical Journal A
Jorgenson R
(2009)
DIRECT EVIDENCE OF COLD GAS IN DLA 0812+32B
in The Astrophysical Journal
Munari U.
(2008)
Diffuse interstellar bands in RAVE survey spectra
in ASTRONOMY & ASTROPHYSICS
Pettini M
(2008)
Deuterium abundance in the most metal-poor damped Lyman alpha system: converging on O b,0 h 2
in Monthly Notices of the Royal Astronomical Society
Goncalves Thiago S.
(2008)
Detection of the transverse proximity effect:: Radiative feedback from bright QSOs
in ASTROPHYSICAL JOURNAL
Ibata R
(2009)
DENSITY AND KINEMATIC CUSPS IN M54 AT THE HEART OF THE SAGITTARIUS DWARF GALAXY: EVIDENCE FOR A 10 4 M ? BLACK HOLE?
in The Astrophysical Journal
Mackey A
(2010)
Deep Gemini/GMOS imaging of an extremely isolated globular cluster in the Local Group
in Monthly Notices of the Royal Astronomical Society
Pontzen A
(2008)
Damped Lyman a systems in galaxy formation simulations
in Monthly Notices of the Royal Astronomical Society
Evans N
(2009)
Cores and cusps in the dwarf spheroidals
in Monthly Notices of the Royal Astronomical Society: Letters
Koposov S
(2010)
CONSTRAINING THE MILKY WAY POTENTIAL WITH A SIX-DIMENSIONAL PHASE-SPACE MAP OF THE GD-1 STELLAR STREAM
in The Astrophysical Journal
Casey C
(2009)
Constraining star formation and AGN in z ~ 2 massive galaxies using high-resolution MERLIN radio observations
in Monthly Notices of the Royal Astronomical Society
Casey C
(2009)
Confirming a population of hot-dust dominated, star-forming, ultraluminous galaxies at high redshift
in Monthly Notices of the Royal Astronomical Society
Koch A
(2008)
COMPLEXITY ON SMALL SCALES. III. IRON AND a ELEMENT ABUNDANCES IN THE CARINA DWARF SPHEROIDAL GALAXY
in The Astronomical Journal
Lee J
(2009)
COMPARISON OF Ha AND UV STAR FORMATION RATES IN THE LOCAL VOLUME: SYSTEMATIC DISCREPANCIES FOR DWARF GALAXIES
in The Astrophysical Journal
Walker M
(2009)
CLEAN KINEMATIC SAMPLES IN DWARF SPHEROIDALS: AN ALGORITHM FOR EVALUATING MEMBERSHIP AND ESTIMATING DISTRIBUTION PARAMETERS WHEN CONTAMINATION IS PRESENT
in The Astronomical Journal
Koch Andreas
(2007)
Chemical Abundances in the Carina Dwarf Spheroidal Galaxy
in Astronomische Nachrichten
Pettini M
(2010)
CASSOWARY 20: a wide separation Einstein Cross identified with the X-shooter spectrograph
in Monthly Notices of the Royal Astronomical Society
Pettini M
(2008)
C, N, O abundances in the most metal-poor damped Lyman alpha systems
in Monthly Notices of the Royal Astronomical Society
Norris J
(2010)
BOO-1137-AN EXTREMELY METAL-POOR STAR IN THE ULTRA-FAINT DWARF SPHEROIDAL GALAXY BOÖTES I
in The Astrophysical Journal
Smith M
(2007)
Blending in gravitational microlensing experiments: source confusion and related systematics
in Monthly Notices of the Royal Astronomical Society
Mackey A
(2008)
Black holes and core expansion in massive star clusters
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
Begum A
(2008)
Baryonic Tullyâ??Fisher relation for extremely low mass Galaxies
in Monthly Notices of the Royal Astronomical Society
Austermann J
(2010)
AzTEC half square degree survey of the SHADES fields â?? I. Maps, catalogues and source counts
in Monthly Notices of the Royal Astronomical Society
Koposov S
(2008)
Automated search for Galactic star clusters in large multiband surveys I. Discovery of 15 new open clusters in the Galactic anticenter region
in Astronomy & Astrophysics
Zwaan M
(2008)
ARE THE KINEMATICS OF DLAs IN AGREEMENT WITH THEIR ARISING IN THE GAS DISKS OF GALAXIES?
in The Astronomical Journal
Zucker D
(2007)
Andromeda X, a New Dwarf Spheroidal Satellite of M31: Photometry
in The Astrophysical Journal
Richardson J
(2009)
An HST /ACS view of the inhomogeneous outer halo of M31
in Monthly Notices of the Royal Astronomical Society
Warren S
(2007)
A very cool brown dwarf in UKIDSS DR1
in Monthly Notices of the Royal Astronomical Society
Walker M
(2009)
A UNIVERSAL MASS PROFILE FOR DWARF SPHEROIDAL GALAXIES?
in The Astrophysical Journal
McConnachie A
(2008)
A Trio of New Local Group Galaxies with Extreme Properties
in The Astrophysical Journal
An J
(2009)
A THEOREM ON CENTRAL VELOCITY DISPERSIONS
in The Astrophysical Journal
Coppin K
(2009)
A submillimetre galaxy at z = 4.76 in the LABOCA survey of the Extended Chandra Deep Field -South
in Monthly Notices of the Royal Astronomical Society
Dutta P
(2009)
A study of interstellar medium of dwarf galaxies using H i power spectrum analysis
in Monthly Notices of the Royal Astronomical Society
Quider A
(2010)
A study of interstellar gas and stars in the gravitationally lensed galaxy 'the Cosmic Eye' from rest-frame ultraviolet spectroscopy
in Monthly Notices of the Royal Astronomical Society
Quinn D
(2009)
A strip search for new very wide halo binaries A strip search for new very wide halo binaries
in Monthly Notices of the Royal Astronomical Society
Collins M
(2009)
A spectroscopic survey of EC4, an extended cluster in Andromeda's halo
in Monthly Notices of the Royal Astronomical Society
Koch A
(2009)
A SPECTROSCOPIC CONFIRMATION OF THE BOOTES II DWARF SPHEROIDAL
in The Astrophysical Journal
Casey C
(2009)
A search for neutral carbon towards two z = 4.05 submillimetre galaxies, GN???20 and GN???20.2
in Monthly Notices of the Royal Astronomical Society
Ellison S
(2008)
A search for damped Lyman systems towards radio-loud quasars I: the optical survey
in Monthly Notices of the Royal Astronomical Society
Koposov S
(2009)
A QUANTITATIVE EXPLANATION OF THE OBSERVED POPULATION OF MILKY WAY SATELLITE GALAXIES
in The Astrophysical Journal
Adén D
(2009)
A photometric and spectroscopic study of the new dwarf spheroidal galaxy in Hercules Metallicity, velocities, and a clean list of RGB members
in Astronomy & Astrophysics
Adén D
(2009)
A NEW LOW MASS FOR THE HERCULES dSph: THE END OF A COMMON MASS SCALE FOR THE DWARFS?
in The Astrophysical Journal