Supercomputer support for the Astrophysics Group at the University of Exeter
Lead Research Organisation:
UNIVERSITY OF EXETER
Department Name: Physics
Abstract
The Astrophysics Group in the School of Physics at the University of Exeter urgently requires access to supercomputer time in order to conduct its numerical research. This research includes magnetohydrodynamical and radiation hydrodynamical modelling of star and planet formation and the interstellar medium and radiative transfer modelling of young stars and protoplanetary discs. In this application, we request STFC funding to purchase three years of computing resource on the Exeter supercomputer. We believe that providing funding for access charges to Exeter's local machine is the most cost-effective and rapid way for STFC to provide the Astrophysics Group with the supercomputer access and programming support it requires.
Organisations
Publications
Lorén-Aguilar P
(2015)
Toroidal vortices and the conglomeration of dust into rings in protoplanetary discs
in Monthly Notices of the Royal Astronomical Society: Letters
Lorén-Aguilar P
(2015)
Two-fluid dust and gas mixtures in smoothed particle hydrodynamics II: an improved semi-implicit approach
in Monthly Notices of the Royal Astronomical Society
Lorén-Aguilar P
(2014)
Two-fluid dust and gas mixtures in smoothed particle hydrodynamics: a semi-implicit approach
in Monthly Notices of the Royal Astronomical Society
Mayne N
(2014)
Using the UM dynamical cores to reproduce idealised 3-D flows
in Geoscientific Model Development
Mayne N
(2012)
Bayesian fitting of Taurus brown dwarf spectral energy distributions SED fitting
in Monthly Notices of the Royal Astronomical Society
Mayne N
(2013)
The unified model, a fully-compressible, non-hydrostatic, deep atmosphere global circulation model, applied to hot Jupiters ENDGame for a HD 209458b test case
in Astronomy & Astrophysics
Mayne N
(2010)
On the properties of discs around accreting brown dwarfs Brown dwarf discs
in Monthly Notices of the Royal Astronomical Society
Mayne N
(2017)
Results from a set of three-dimensional numerical experiments of a hot Jupiter atmosphere
in Astronomy & Astrophysics
Meru F
(2011)
Non-convergence of the critical cooling time-scale for fragmentation of self-gravitating discs
in Monthly Notices of the Royal Astronomical Society: Letters
Meru F
(2010)
Exploring the conditions required to form giant planets via gravitational instability in massive protoplanetary discs Giant planet formation in self-gravitating discs
in Monthly Notices of the Royal Astronomical Society
Meru F
(2012)
On the convergence of the critical cooling time-scale for the fragmentation of self-gravitating discs Convergence of fragmenting discs
in Monthly Notices of the Royal Astronomical Society
Meru F
(2011)
On the fragmentation criteria of self-gravitating protoplanetary discs Fragmentation criteria in discs
in Monthly Notices of the Royal Astronomical Society
Monnier J
(2017)
Polarized Disk Emission from Herbig Ae/Be Stars Observed Using Gemini Planet Imager: HD 144432, HD 150193, HD 163296, and HD 169142
in The Astrophysical Journal
Patience J
(2011)
Spatially resolved submillimeter imaging of the HR 8799 debris disk
in Astronomy & Astrophysics
Pettitt A
(2014)
The morphology of the Milky Way - I. Reconstructing CO maps from simulations in fixed potentials
in Monthly Notices of the Royal Astronomical Society
Pettitt A
(2015)
The morphology of the Milky Way - II. Reconstructing CO maps from disc galaxies with live stellar distributions
in Monthly Notices of the Royal Astronomical Society
Pratt J
(2016)
Spherical-shell boundaries for two-dimensional compressible convection in a star
in Astronomy & Astrophysics
Pratt J
(2017)
Extreme value statistics for two-dimensional convective penetration in a pre-main sequence star
in Astronomy & Astrophysics
Price D
(2012)
Collimated jets from the first core
in Monthly Notices of the Royal Astronomical Society: Letters
Rey-Raposo R
(2015)
Are turbulent spheres suitable initial conditions for star-forming clouds?
in Monthly Notices of the Royal Astronomical Society: Letters
Rey-Raposo R
(2017)
The roles of stellar feedback and galactic environment in star-forming molecular clouds
in Monthly Notices of the Royal Astronomical Society
Rundle D
(2010)
Three-dimensional molecular line transfer: a simulated star-forming region Three-dimensional molecular line transfer
in Monthly Notices of the Royal Astronomical Society
Tremblin P
(2017)
Advection of Potential Temperature in the Atmosphere of Irradiated Exoplanets: A Robust Mechanism to Explain Radius Inflation
in The Astrophysical Journal
Viallet M
(2016)
A Jacobian-free Newton-Krylov method for time-implicit multidimensional hydrodynamics Physics-based preconditioning for sound waves and thermal diffusion
in Astronomy & Astrophysics
Vorobyov E
(2013)
The effect of episodic accretion on the phase transition of CO and CO 2 in low-mass star formation
in Astronomy & Astrophysics
| Description | This grant provided funding for research into star and planet formation. |
| Exploitation Route | Via refereed journal articles. |
| Sectors | Digital/Communication/Information Technologies (including Software) Education |
| Description | Findings were published in refereed journal papers. Animations and images provided at http://www.astro.ex.ac.uk/people/mbate |
| First Year Of Impact | 2009 |
| Sector | Creative Economy,Education,Culture, Heritage, Museums and Collections |
| Impact Types | Cultural |
| Description | ERC Advanced Grant |
| Amount | € 1,706,418 (EUR) |
| Funding ID | No. 339248 |
| Organisation | European Research Council (ERC) |
| Sector | Public |
| Country | Belgium |
| Start | 03/2014 |
| End | 02/2019 |
| Description | STFC Consolidated Grant |
| Amount | £1,734,000 (GBP) |
| Funding ID | ST/J001627/1 |
| Organisation | Science and Technologies Facilities Council (STFC) |
| Sector | Public |
| Country | United Kingdom |
| Start | 03/2012 |
| End | 09/2015 |
| Description | Website |
| Form Of Engagement Activity | A magazine, newsletter or online publication |
| Part Of Official Scheme? | No |
| Geographic Reach | International |
| Primary Audience | Public/other audiences |
| Results and Impact | Animations of some of my star formation calculations were placed on the web in 2008. These were used in: a movie to introduce the Nobeyama Observatory in 2009, a public television science programme called Newslight on Vara in the Netherlands in 2009, and a TV series "From the Big Bang to Life" produced in Canada in 2010. Animations placed on the web before 2006 have been used during the period 2006-present in the following ways: 4 different Planetarium shows in France (2), Germany, Newcastle; two books, a presentation at Singleton Hospital, Swansea NHS Trust, the `Universe Awareness' programme of Leiden University, a short documentary film produced by Experimentarium, a Science Centre in Denmark, and the German calendar `Bild der Wissenschaft". My animations were used in the various ways above to inform the general public about star formation. |
| Year(s) Of Engagement Activity | 2008,2009,2010,2011,2012,2013,2014 |
| URL | http://www.astro.ex.ac.uk/people/mbate |