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

10 25 50

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

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Franco M (2020) GOODS-ALMA: Using IRAC and VLA to probe fainter millimeter galaxies in Astronomy & Astrophysics

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Wright N (2020) The velocity structure of Cygnus OB2 in Monthly Notices of the Royal Astronomical Society

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Baran A (2018) Pulsations and eclipse-time analysis of HW Vir in Monthly Notices of the Royal Astronomical Society

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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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Wild J (2020) Spectroscopic and photometric periods of six ultracompact accreting binaries 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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Grimmett L (2019) Revealing the differences in the SMBH accretion rate distributions of starburst and non-starburst galaxies in Monthly Notices of the Royal Astronomical Society

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Stevance H (2018) Probing the rotational velocity of Galactic WO stars with spectropolarimetry 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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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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Arnold B (2019) A method to analyse velocity structure 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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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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Maund J (2020) Polarimetry of the superluminous transient ASASSN-15lh in Monthly Notices of the Royal Astronomical Society

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Sun N (2020) Origins of Type Ibn SNe 2006jc/2015G in interacting binaries and implications for pre-SN eruptions 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

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Urbano-Mayorgas J (2019) The host galaxies of luminous type 2 AGNs at z ~ 0.3-0.4 in Monthly Notices of the Royal Astronomical Society

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Davies B (2018) The luminosities of cool supergiants in the Magellanic Clouds, and the Humphreys-Davidson limit revisited 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

 
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