A consolidated grant for Sheffield Astrophysics 2018-2021

Lead Research Organisation: University of Sheffield
Department Name: Physics and Astronomy

Abstract

The aim of this proposal is to support a programme of internationally excellent research in astrophysics at Sheffield, building on our recent research achievements, and tied to the exploitation of leading international facilities supported by STFC and UKSA.

Planned Impact

The main ways in which our research makes an impact outside the academic community is via our knowledge exchange and outreach activities. To summarise:

1. Knowledge exchange. This is primarily based on the building of the ULTRACAM and HiPERCAM instruments, which has lead to the development of new new CCD detector, data acquisition and cooling systems, as well as stimulating a project to develop new techniques to use 3D printing build rigid, lightweight support structure for astronomical instruments.

2. Outreach. Over the last 5 years members of the Sheffield astrophsyics group have delivered 126 talks to schools and astronomical societies, have held 70 in-house workshops for school students, and been involved in 15 press releases, all based on their research activities.

Details are given in our Impact Plan that is included as an attachment.

Publications

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Kupfer T (2020) A New Class of Roche Lobe-filling Hot Subdwarf Binaries in The Astrophysical Journal

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Lata S (2019) Short-period Variable Stars in Young Open Cluster Stock 8 in The Astronomical Journal

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Lennon D (2018) Gaia DR2 reveals a very massive runaway star ejected from R136 in Astronomy & Astrophysics

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Libralato M (2021) 2D kinematics of massive stars near the Galactic Centre in Monthly Notices of the Royal Astronomical Society

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Marsh T (2020) Optical, X-ray, and ?-ray observations of the candidate transitional millisecond pulsar 4FGL J0427.8-6704 in Monthly Notices of the Royal Astronomical Society

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Mata-Sánchez D (2020) First measurement of the total gravitational quadrupole moment of a black widow companion in Monthly Notices of the Royal Astronomical Society

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Maund J (2019) The Origin of the Late-time Luminosity of Supernova 2011dh in The Astrophysical Journal

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Maund J (2020) Polarimetry of the superluminous transient ASASSN-15lh in Monthly Notices of the Royal Astronomical Society

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Maund J (2019) RINGO3 polarimetry of the Type I superluminous SN 2017egm in Monthly Notices of the Royal Astronomical Society

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McAllister M (2019) The evolutionary status of Cataclysmic Variables: eclipse modelling of 15 systems in Monthly Notices of the Royal Astronomical Society

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Mong Y (2020) Machine learning for transient recognition in difference imaging with minimum sampling effort in Monthly Notices of the Royal Astronomical Society

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Morganti R (2020) The radio properties of high-excitation radio galaxies with intermediate radio powers in Monthly Notices of the Royal Astronomical Society

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Mullaney J (2021) Processing GOTO data with the Rubin Observatory LSST Science Pipelines I: Production of coadded frames in Publications of the Astronomical Society of Australia

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Nieder L (2020) Discovery of a Gamma-Ray Black Widow Pulsar by GPU-accelerated Einstein@Home in The Astrophysical Journal Letters

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Osborn H (2019) The PDS 110 observing campaign - photometric and spectroscopic observations reveal eclipses are aperiodic in Monthly Notices of the Royal Astronomical Society

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Paice J (2019) A black hole X-ray binary at ~100 Hz: multiwavelength timing of MAXI J1820+070 with HiPERCAM and NICER in Monthly Notices of the Royal Astronomical Society: Letters

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Pala A (2019) Evidence for mass accretion driven by spiral shocks onto the white dwarf in SDSS J123813.73-033933.0 in Monthly Notices of the Royal Astronomical Society

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Park S (2018) The early dynamical evolution of star clusters near the Galactic Centre in Monthly Notices of the Royal Astronomical Society

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Parsons S (2020) A pulsating white dwarf in an eclipsing binary in Nature Astronomy

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Parsons S (2021) Magnetic white dwarfs in post-common-envelope binaries in Monthly Notices of the Royal Astronomical Society

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Parsons S (2018) The scatter of the M dwarf mass-radius relationship in Monthly Notices of the Royal Astronomical Society

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Pierce J (2019) Do AGN triggering mechanisms vary with radio power? - I. Optical morphologies of radio-intermediate HERGs in Monthly Notices of the Royal Astronomical Society

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Pomohaci R (2019) A pilot survey of the binarity of Massive Young Stellar Objects with K -band adaptive optics in Monthly Notices of the Royal Astronomical Society

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Ramos Almeida C (2019) A near-infrared study of the multiphase outflow in the type-2 quasar J1509+0434 in Monthly Notices of the Royal Astronomical Society: Letters

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Rate G (2020) Unlocking Galactic Wolf-Rayet stars with Gaia DR2 - II. Cluster and association membership in Monthly Notices of the Royal Astronomical Society

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Rui L (2019) Probing the final-stage progenitor evolution for Type IIP Supernova 2017eaw in NGC 6946 in Monthly Notices of the Royal Astronomical Society

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Sahman D (2018) Discovery of an old nova shell surrounding the cataclysmic variable V1315 Aql in Monthly Notices of the Royal Astronomical Society

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Schaffenroth V (2021) A quantitative in-depth analysis of the prototype sdB+BD system SDSS J08205+0008 revisited in the Gaia era in Monthly Notices of the Royal Astronomical Society

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Schootemeijer A (2021) A dearth of young and bright massive stars in the Small Magellanic Cloud in Astronomy & Astrophysics

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Sergison D (2020) Characterizing the i-band variability of YSOs over six orders of magnitude in time-scale in Monthly Notices of the Royal Astronomical Society

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Snaid S (2018) Flickering in AGB stars: probing the nature of accreting companions in Monthly Notices of the Royal Astronomical Society

 
Description The findings have been used to inform a variety of outreach activities, including talks to schools and amateur astronomy societies socities, as well as public lectures.
First Year Of Impact 2018
Sector Other
Impact Types Cultural,Societal