Birmingham Astrophysics - Rolling Grant 2007-2012
Lead Research Organisation:
University of Birmingham
Department Name: School of Physics and Astronomy
Abstract
The work of the Birmingham Astrophysics & Space Research group aims to improve our understanding of the Universe, and the force of gravity which governs its structure and growth. Our extragalactic studies aim to discover the way in which galaxies, such as our own Milky Way galaxy, have developed from the small fluctuations present in the primordial gas which filled the Universe after the Big Bang, as well as probing the mysterious 'dark matter' which appears to account for over 90% of the matter in the Universe at large. Our knowledge of the cosmos to date is gleaned almost entirely from study of the electromagnetic radiation (from radio waves to gamma rays) which reaches the Earth from space. However, a whole new astronomical 'window' is about to open, based on the propagating ripples in space-time known as gravitational waves. Detection of these signals is hugely demanding, but large laser-interferometers are now very close to detecting them for the first time, and the Birmingham group is fully involved in these experiments, and in the plans to move these techniques into space within the next decade. This will ultimately allow us to study the gravitational signals from giant black holes, and from the Big Bang itself. We are working towards the first detection of gravitational waves, but also exploring the new techniques which will be required to turn the study of gravitational waves into a true branch of astronomy.
Organisations
Publications
Johnson R
(2009)
COMPARING X-RAY AND DYNAMICAL MASS PROFILES IN THE EARLY-TYPE GALAXY NGC 4636
in The Astrophysical Journal
Johnson R
(2009)
A statistical analysis of the Two-Dimensional XMM - Newton Group Survey: the impact of feedback on group properties
in Monthly Notices of the Royal Astronomical Society
Khosroshahi H
(2007)
Scaling relations in fossil galaxy groups
in Monthly Notices of the Royal Astronomical Society
LIGO Scientific Collaboration & Virgo Collaboration
(2009)
An upper limit on the stochastic gravitational-wave background of cosmological origin.
in Nature
Limousin M
(2010)
MACS J1423.8+2404: gravitational lensing by a massive, relaxed cluster of galaxies at z = 0.54
in Monthly Notices of the Royal Astronomical Society
Mahajan S
(2010)
Star formation, starbursts and quenching across the Coma supercluster
in Monthly Notices of the Royal Astronomical Society
Mahajan S
(2009)
Red star-forming and blue passive galaxies in clusters
in Monthly Notices of the Royal Astronomical Society
Mapelli M
(2010)
GRAVITATIONAL WAVES FROM INTERMEDIATE-MASS BLACK HOLES IN YOUNG CLUSTERS
in The Astrophysical Journal
Marrone D
(2009)
LoCuSS: A COMPARISON OF SUNYAEV-ZEL'DOVICH EFFECT AND GRAVITATIONAL-LENSING MEASUREMENTS OF GALAXY CLUSTERS
in The Astrophysical Journal
Maughan B
(2008)
Testing the galaxy cluster mass-observable relations at z =1 with XMM-Newton and Chandra observations of XLSSJ022403.9-041328
in Monthly Notices of the Royal Astronomical Society
McCarthy I
(2010)
The case for AGN feedback in galaxy groups AGN feedback in galaxy groups
in Monthly Notices of the Royal Astronomical Society
Muno M
(2007)
Exciting the magnetosphere of the magnetar CXOU J164710.2-455216 in Westerlund 1
in Monthly Notices of the Royal Astronomical Society: Letters
O'Sullivan E
(2010)
A deep Chandra observation of the poor cluster AWM 4 - I. Properties of the central radio galaxy and its effects on the intracluster medium A deep Chandra observation of AWM 4
in Monthly Notices of the Royal Astronomical Society
O'Sullivan E
(2009)
A CHANDRA X-RAY VIEW OF STEPHAN'S QUINTET: SHOCKS AND STAR FORMATION
in The Astrophysical Journal
O'Sullivan E
(2007)
The dark haloes of early-type galaxies in low-density environments: XMM-Newton and Chandra observations of NGC 57, 7796 and IC 1531*
in Monthly Notices of the Royal Astronomical Society
Oguri M
(2010)
Direct measurement of dark matter halo ellipticity from two-dimensional lensing shear maps of 25 massive clusters? Measurement of dark matter halo ellipticity
in Monthly Notices of the Royal Astronomical Society
Okabe N
(2010)
LoCuSS: CALIBRATING MASS-OBSERVABLE SCALING RELATIONS FOR CLUSTER COSMOLOGY WITH SUBARU WEAK-LENSING OBSERVATIONS
in The Astrophysical Journal
Pacaud F
(2007)
The XMM -LSS survey: the Class 1 cluster sample over the initial 5 deg2 and its cosmological modelling
in Monthly Notices of the Royal Astronomical Society
Parkin E
(2009)
3D modelling of the colliding winds in ? Carinae - evidence for radiative inhibition
in Monthly Notices of the Royal Astronomical Society
Pereira M
(2010)
LoCuSS: A Herschel view of obscured star formation in Abell 1835
in Astronomy and Astrophysics
Pierre M
(2007)
The XMM-Large Scale Structure catalogue: X-ray sources and associated optical data. Version I
in Monthly Notices of the Royal Astronomical Society
Porter S
(2008)
Star formation in galaxies falling into clusters along supercluster-scale filaments
in Monthly Notices of the Royal Astronomical Society
Posson-Brown J
(2009)
CHANDRA OBSERVATIONS OF THE X-RAY POINT SOURCE POPULATION IN NGC 4636
in The Astrophysical Journal
Pratt G
(2010)
Gas entropy in a representative sample of nearby X-ray galaxy clusters (REXCESS): relationship to gas mass fraction
in Astronomy and Astrophysics