European Companies Search Engine
UK funding (£2,868,053): Consolidated Grant Astronomy Observation and Theory 2019-2022 Ukri1 Apr 2019 UK Research and Innovation, United Kingdom
Overview
Text
Consolidated Grant Astronomy Observation and Theory 2019-2022
| Abstract | This proposal is for a single Consolidated Grant to support the majority of research in Theoretical and Observational Astronomy and Astrophysics at the Institute of Astronomy (IoA) in Cambridge. On the largest scales, the proposal includes work to understand the origin and evolution of the Universe itself through precision observations of the cosmic microwave background with new ground-based telescopes, measurements of the 3D positions of galaxies measured with the DES and DESI galaxy surveys, and the development of new techniques to obtain robust constraints on the history of the expansion of the Universe from observations of distant supernovae. The Universe today is filled with galaxies, of which our own Milky Way is a not atypical example. 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. Researchers at the IoA lead key parts of the data processing for the ESA Gaia space mission, which is performing a survey of the Milky Way with unprecedented precision and volume. Several projects in this proposal will exploit the forthcoming second data release from Gaia (a thousand-fold increase in data over the first release) to understand the dynamics of the Galaxy and its companions. At the other end of the scale, observations of distant galaxies spanning lookback times of up to 12 billion years provide direct measurements of the evolution of galaxy populations and the buildup of stars and metals with cosmic time. The light from these first galaxies likely led to the reionization of hydrogen in the intergalactic medium, when the age of the Universe was less than one billion years. Modelling this process requires sophisticated hydrodynamical simulations, including radiative transfer effects, and is a further focus of this proposal. It is now recognised that there is an intimate link between the evolution of galaxies and the origin and properties of super-massive black holes, which reside at the centre of the Milky Way and other galaxies. The regions close to black holes allow the exploration of physics at the extremes. The formation and properties of super-massive black holes and their relation to the galaxies in which they reside is a research theme that involves theoretical high-energy astrophysics and observational programmes in the grant. On much smaller scales within galaxies, the grant focusses of the formation of planetary systems through theoretical modelling of the evolution of protoplanetary disks (exploiting high-resolution imaging with ALMA) and their associated debris disks, and on the atmospheres and geology of extrasolar planets. |
| Category | Research Grant |
| Reference | ST/S000623/1 |
| Status | Closed |
| Funded period start | 01/04/2019 |
| Funded period end | 31/03/2023 |
| Funded value | £2,868,053.00 |
| Source | https://gtr.ukri.org/projects?ref=ST%2FS000623%2F1 |
Participating Organisations
| University of Cambridge |
The filing refers to a past date, and does not necessarily reflect the current state. The current state is available on the following page: University of Cambridge, Cambridge.
The visualizations for "University of Cambridge - UK funding (£2,868,053): Consolidated Grant Astronomy Observation and Theory 2019-2022"
are provided by
North Data
and may be reused under the terms of the
Creative Commons CC-BY license.
