LOFAR-UK 2016-2019: LOFAR-UK Compute Facility
Lead Research Organisation:
University of Hertfordshire
Department Name: School of Physics, Astronomy and Maths
Abstract
LOFAR, the LOw-Frequency ARray, is the world's most sensitive radio telescope operating at metre wavelengths. It is now producing extremely sensitive and detailed images of the radio sky at these wavelengths, but the data reduction process is complex. The proposed funding allows us to maintain and expand an existing computing facility for the use of UK astronomers involved in LOFAR.
Planned Impact
See main LOFAR-UK proposal for details.
Organisations
Publications
Best P
(2023)
The LOFAR Two-metre Sky Survey: Deep Fields data release 1. V. Survey description, source classifications, and host galaxy properties
in Monthly Notices of the Royal Astronomical Society
Botteon A
(2024)
A radio bubble shredded by gas sloshing?
in Monthly Notices of the Royal Astronomical Society
Bruni G
(2021)
Hard X-ray selected giant radio galaxies - III. The LOFAR view
in Monthly Notices of the Royal Astronomical Society
Burningham B
(2016)
A LOFAR mini-survey for low-frequency radio emission from the nearest brown dwarfs
in Monthly Notices of the Royal Astronomical Society
Carretti E
(2023)
Magnetic field evolution in cosmic filaments with LOFAR data
in Monthly Notices of the Royal Astronomical Society
Carretti E
(2022)
Magnetic field strength in cosmic web filaments
in Monthly Notices of the Royal Astronomical Society
Croston J
(2019)
The environments of radio-loud AGN from the LOFAR Two-Metre Sky Survey (LoTSS)
in Astronomy & Astrophysics
Croston J
(2018)
Particle content, radio-galaxy morphology, and jet power: all radio-loud AGN are not equal
in Monthly Notices of the Royal Astronomical Society
Dabhade P
(2020)
Giant radio galaxies in the LOFAR Two-metre Sky Survey I. Radio and environmental properties
in Astronomy & Astrophysics
Greimel R
(2021)
High-resolution H a imaging of the northern Galactic plane and the IGAPS image database
in Astronomy & Astrophysics
| Description | The LOFAR-UK compute facility was used by scientists round the UK to process LOFAR individual observations and surveys data. It underpinned the release of LoTSS data release 1, with many tens of papers on active galaxies, clusters, star-forming galaxies being produced as a direct result. |
| Exploitation Route | Astronomers round the world are building on the newly processed data, including the original team. |
| Sectors | Digital/Communication/Information Technologies (including Software),Other |
| URL | https://lofar-surveys.org/ |
| Title | LOFAR Tier 1 pipeline |
| Description | A fully automatic LOFAR data reduction pipeline for imaging. |
| Type Of Technology | Software |
| Year Produced | 2017 |
| Open Source License? | Yes |
| Impact | A number of publications have already used this software. |
| URL | https://github.com/mhardcastle/ddf-pipeline |