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
Nayakshin S
(2022)
ALMA constraints on assembly of core accretion planets
in Monthly Notices of the Royal Astronomical Society
Giarratana S
(2022)
VLBI observations of GRB 201015A, a relatively faint GRB with a hint of very high-energy gamma-ray emission
in Astronomy & Astrophysics
Salyk C
(2022)
An Unusual Reservoir of Water Emission in the VV CrA A Protoplanetary Disk
in The Astronomical Journal
Le Duigou J
(2022)
Stability and assembly precision of MXT line of sight
Kundu S
(2022)
Stars Crushed by Black Holes. III. Mild Compression of Radiative Stars by Supermassive Black Holes
in The Astrophysical Journal
Feldman C
(2022)
Calibration of the flight model lobster eye optic for SVOM
Gompertz B
(2022)
The case for a minute-long merger-driven gamma-ray burst from fast-cooling synchrotron emission
in Nature Astronomy
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
Mandhai S
(2022)
Exploring compact binary merger host galaxies and environments with zELDA
in Monthly Notices of the Royal Astronomical Society
Zhang C
(2022)
First Wide Field-of-view X-Ray Observations by a Lobster-eye Focusing Telescope in Orbit
in The Astrophysical Journal Letters
Lamb G
(2022)
Inhomogeneous Jets from Neutron Star Mergers: One Jet to Rule Them All
in Universe
Steeghs D
(2022)
The Gravitational-wave Optical Transient Observer (GOTO): prototype performance and prospects for transient science
in Monthly Notices of the Royal Astronomical Society
Scardoni C
(2022)
Inward and outward migration of massive planets: moving towards a stalling radius
in Monthly Notices of the Royal Astronomical Society
Abe H
(2022)
Gamma-ray observations of MAXI J1820+070 during the 2018 outburst
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
Eyles-Ferris R
(2022)
Extragalactic transient candidates in the second Swift -XRT point source catalogue
in Monthly Notices of the Royal Astronomical Society
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
Piro L
(2022)
Athena synergies in the multi-messenger and transient universe
in Experimental Astronomy
Elbakyan V
(2022)
Gap opening by planets in discs with magnetized winds
in Monthly Notices of the Royal Astronomical Society
Dyer M
(2022)
The Gravitational-wave Optical Transient Observer (GOTO)