Astrophysics Research at the University of Leicester
Lead Research Organisation:
University of Leicester
Department Name: Physics and Astronomy
Abstract
Our research aims to investigate a range of high-priority science topics in these areas:
i. studying high-energy and high-redshift transients and the relation of transients to gravitational wave events
ii. investigating the growth and evolution of the first stars and black holes in galaxies
iii. determining the properties of powerful active galactic nuclei including the Broad Line Region
iv. measuring the fundamental properties of white dwarf stars
v. investigating the properties of exoplanets, brown dwarfs and low mass stars
vi. investigating accretion processes
vii exploring the formation of planets
We will deliver this programme by carrying out observations using a broad range of ground and space based observing facilities, including XMM-Newton, HST, Swift, GAIA, JWST, ALMA, VLT, WHT, INT, LT, NGTS, GOTO and SAAO, and by conducting numerical simulations using major High Performance Computer facilities such as DiRAC.
i. studying high-energy and high-redshift transients and the relation of transients to gravitational wave events
ii. investigating the growth and evolution of the first stars and black holes in galaxies
iii. determining the properties of powerful active galactic nuclei including the Broad Line Region
iv. measuring the fundamental properties of white dwarf stars
v. investigating the properties of exoplanets, brown dwarfs and low mass stars
vi. investigating accretion processes
vii exploring the formation of planets
We will deliver this programme by carrying out observations using a broad range of ground and space based observing facilities, including XMM-Newton, HST, Swift, GAIA, JWST, ALMA, VLT, WHT, INT, LT, NGTS, GOTO and SAAO, and by conducting numerical simulations using major High Performance Computer facilities such as DiRAC.
Organisations
Publications
Abe H
(2022)
Gamma-ray observations of MAXI J1820+070 during the 2018 outburst
in Monthly Notices of the Royal Astronomical Society
Alexander R
(2023)
The distribution of accretion rates as a diagnostic of protoplanetary disc evolution
in Monthly Notices of the Royal Astronomical Society
Chen C
(2023)
Orbital stability of two circumbinary planets around misaligned eccentric binaries
in Monthly Notices of the Royal Astronomical Society
Chibueze J
(2022)
A MeerKAT, e-MERLIN, H.E.S.S., and Swift search for persistent and transient emission associated with three localized FRBs
in Monthly Notices of the Royal Astronomical Society
Coughlin E
(2022)
On the Impact of Relativistic Gravity on the Rate of Tidal Disruption Events
in The Astrophysical Journal
Coughlin E
(2022)
A simple and accurate prescription for the tidal disruption radius of a star and the peak accretion rate in tidal disruption events
in Monthly Notices of the Royal Astronomical Society: Letters
Cufari M
(2023)
Tidal capture of stars by supermassive black holes: implications for periodic nuclear transients and quasi-periodic eruptions
in Monthly Notices of the Royal Astronomical Society: Letters
Dyer M
(2022)
The Gravitational-wave Optical Transient Observer (GOTO)
Elbakyan V
(2022)
Gap opening by planets in discs with magnetized winds
in Monthly Notices of the Royal Astronomical Society
Eyles-Ferris R
(2022)
Simulated optical light curves of super-Eddington tidal disruption events with ZEBRA flows
in Monthly Notices of the Royal Astronomical Society