Observations of outflows in dust-obscured quasars, and the impact on their host galaxies.

Lead Research Organisation: University of Cambridge
Department Name: Institute of Astronomy

Abstract

The student will start by exploring the near-infrared spectroscopic properties of a sample of heavily reddened quasars, specifically looking for and quantifying any evidence of outflows. Future work will exploit new and upcoming facilities in other wavebands to more fully understand the properties and population statistics of such quasars, and to derive properties of the associated host galaxies such as the star formation rate and the reddening due to dust in order to compare with unobscured objects.

Publications

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Temple M (2021) Exploring the link between C iv outflow kinematics and sublimation-temperature dust in quasars in Monthly Notices of the Royal Astronomical Society

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Temple M (2020) Fe iii  emission in quasars: evidence for a dense turbulent medium in Monthly Notices of the Royal Astronomical Society

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Temple M (2021) High-ionization emission-line ratios from quasar broad-line regions: metallicity or density? in Monthly Notices of the Royal Astronomical Society

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Temple M (2021) Modelling type 1 quasar colours in the era of Rubin and Euclid in Monthly Notices of the Royal Astronomical Society

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Lansbury G (2020) X-ray observations of luminous dusty quasars at z > 2 in Monthly Notices of the Royal Astronomical Society

Studentship Projects

Project Reference Relationship Related To Start End Student Name
ST/R50466X/1 01/10/2017 30/09/2021
1952037 Studentship ST/R50466X/1 01/10/2017 30/09/2020 Matthew Temple