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
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
Kornei K
(2010)
THE RELATIONSHIP BETWEEN STELLAR POPULATIONS AND Lya EMISSION IN LYMAN BREAK GALAXIES
in The Astrophysical Journal
Breddels M
(2010)
Distance determination for RAVE stars using stellar models
in Astronomy and Astrophysics
Ural U
(2010)
Kinematic subpopulations in dwarf spheroidal galaxies
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
Banerji M
(2010)
Exploring the luminosity evolution and stellar mass assembly of 2SLAQ luminous red galaxies between redshifts 0.4 and 0.8
in Monthly Notices of the Royal Astronomical Society
Pettini M
(2010)
CASSOWARY 20: a wide separation Einstein Cross identified with the X-shooter spectrograph
in Monthly Notices of the Royal Astronomical Society
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
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
Niederste-Ostholt M
(2010)
RE-ASSEMBLING THE SAGITTARIUS DWARF GALAXY
in The Astrophysical Journal
Pontzen A
(2010)
The nature of H i absorbers in gamma-ray burst afterglows: clues from hydrodynamic simulations
in Monthly Notices of the Royal Astronomical Society
Macciò A
(2010)
Luminosity function and radial distribution of Milky Way satellites in a ?CDM Universe
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
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
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
Donato F
(2009)
A constant dark matter halo surface density in galaxies
in Monthly Notices of the Royal Astronomical Society
Kalirai J
(2009)
THE SPLASH SURVEY: A SPECTROSCOPIC ANALYSIS OF THE METAL-POOR, LOW-LUMINOSITY M31 dSph SATELLITE ANDROMEDA X,
in The Astrophysical Journal
Watson M. G.
(2009)
The XMM-Newton serendipitous survey V. The Second XMM-Newton serendipitous source catalogue
in ASTRONOMY & ASTROPHYSICS
Quider A
(2009)
The ultraviolet spectrum of the gravitationally lensed galaxy 'the Cosmic Horseshoe': a close-up of a star-forming galaxy at z ~ 2
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
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
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
Menéndez-Delmestre K
(2009)
MID-INFRARED SPECTROSCOPY OF SUBMILLIMETER GALAXIES: EXTENDED STAR FORMATION IN MASSIVE HIGH-REDSHIFT GALAXIES
in The Astrophysical Journal
Zych B
(2009)
Dust depletion, chemical uniformity and environment of Ca ii H&K quasar absorbers
in Monthly Notices of the Royal Astronomical Society
Abazajian K
(2009)
THE SEVENTH DATA RELEASE OF THE SLOAN DIGITAL SKY SURVEY
in The Astrophysical Journal Supplement Series
Letarte B
(2009)
A Keck/DEIMOS spectroscopic survey of the faint Mâ??31 satellites Andâ??XV and Andâ??XVI
in Monthly Notices of the Royal Astronomical Society
Lehmer B
(2009)
The Chandra Deep Protocluster Survey: point-source catalogues for a 400-ks observation of the z = 3.09 protocluster in SSA22
in Monthly Notices of the Royal Astronomical Society
Walker M
(2009)
A UNIVERSAL MASS PROFILE FOR DWARF SPHEROIDAL GALAXIES?
in The Astrophysical Journal
Hodgkin S
(2009)
The UKIRT wide field camera ZYJHK photometric system: calibration from 2MASS
in Monthly Notices of the Royal Astronomical Society
Weiß A
(2009)
THE LARGE APEX BOLOMETER CAMERA SURVEY OF THE EXTENDED CHANDRA DEEP FIELD SOUTH
in The Astrophysical Journal
Keel W
(2009)
THE DISAPPEARANCE OF Lya BLOBS: A GALEX SEARCH AT z = 0.8
in The Astronomical Journal
An J
(2009)
A THEOREM ON CENTRAL VELOCITY DISPERSIONS
in The Astrophysical Journal
Smith M
(2009)
Kinematics of SDSS subdwarfs: structure and substructure of the Milky Way halo
in Monthly Notices of the Royal Astronomical Society
Lee J
(2009)
COMPARISON OF Ha AND UV STAR FORMATION RATES IN THE LOCAL VOLUME: SYSTEMATIC DISCREPANCIES FOR DWARF GALAXIES
in The Astrophysical Journal
Lodieu N
(2009)
Two distant brown dwarfs in the UKIRT Infrared Deep Sky Survey Deep Extragalactic Survey Data Release 2
in Monthly Notices of the Royal Astronomical Society
Richardson J
(2009)
An HST /ACS view of the inhomogeneous outer halo of M31
in Monthly Notices of the Royal Astronomical Society
Geach J
(2009)
THE CHANDRA DEEP PROTOCLUSTER SURVEY: Lya BLOBS ARE POWERED BY HEATING, NOT COOLING
in The Astrophysical Journal
Yanny B
(2009)
SEGUE: A SPECTROSCOPIC SURVEY OF 240,000 STARS WITH g = 14-20
in The Astronomical Journal
Peñarrubia J
(2009)
THE SIGNATURE OF GALACTIC TIDES IN LOCAL GROUP DWARF SPHEROIDALS
in The Astrophysical Journal
Mortlock D
(2009)
Discovery of a redshift 6.13 quasar in the UKIRT infrared deep sky survey
in Astronomy & Astrophysics
O'Dowd M
(2009)
POLYCYCLIC AROMATIC HYDROCARBONS IN GALAXIES AT z ~ 0.1: THE EFFECT OF STAR FORMATION AND ACTIVE GALACTIC NUCLEI
in The Astrophysical Journal
Dale D
(2009)
THE SPITZER LOCAL VOLUME LEGACY: SURVEY DESCRIPTION AND INFRARED PHOTOMETRY
in The Astrophysical Journal
Law D
(2009)
THE KILOPARSEC-SCALE KINEMATICS OF HIGH-REDSHIFT STAR-FORMING GALAXIES
in The Astrophysical Journal
Walker M
(2009)
LEO V: SPECTROSCOPY OF A DISTANT AND DISTURBED SATELLITE
in The Astrophysical Journal
Peñarrubia J
(2009)
Tidal disruption of globular clusters in dwarf galaxies with triaxial dark matter haloes
in Monthly Notices of the Royal Astronomical Society
Meurer G
(2009)
EVIDENCE FOR A NONUNIFORM INITIAL MASS FUNCTION IN THE LOCAL UNIVERSE
in The Astrophysical Journal
Walker M
(2009)
STELLAR VELOCITIES IN THE CARINA, FORNAX, SCULPTOR, AND SEXTANS dSph GALAXIES: DATA FROM THE MAGELLAN/MMFS SURVEY
in The Astronomical Journal
Kniazev A
(2009)
The faint outer regions of the Pegasus dwarf irregular galaxy: a much larger and undisturbed galaxy The faint outer regions of the PegDIG
in Monthly Notices of the Royal Astronomical Society
Gray M
(2009)
STAGES: the Space Telescope A901/2 Galaxy Evolution Survey
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