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

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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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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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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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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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Duchêne G (2018) Is stellar multiplicity universal? Tight stellar binaries in the Orion Nebula Cluster in Monthly Notices of the Royal Astronomical Society

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Kocevski D (2018) X-UDS: The Chandra Legacy Survey of the UKIDSS Ultra Deep Survey Field in The Astrophysical Journal Supplement Series

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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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Casewell S (2018) The first sub-70 min non-interacting WD-BD system: EPIC212235321 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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Cikota A (2018) Testing the magnetar scenario for superluminous supernovae with circular polarimetry 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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Griffiths D (2018) Massive, wide binaries as tracers of massive star formation in Monthly Notices of the Royal Astronomical Society

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Green M (2018) A 15.7-Minute AM CVn Binary Discovered in K2 in Monthly Notices of the Royal Astronomical Society

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Aranzana E (2018) Fourier time lags in the dwarf nova SS Cygni 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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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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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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Maund J (2019) The Origin of the Late-time Luminosity of Supernova 2011dh 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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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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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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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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Chené A (2019) Investigating the origin of the spectral line profiles of the Hot Wolf-Rayet Star WR 2 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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Föhring D (2019) Atmospheric scintillation noise in ground-based exoplanet photometry 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