Dr Hannah Wakeford
MPhys, PhD
Expertise
Dr Hannah Wakeford is a senior lecturer in Astrophysics at the University of Bristol and uses space telescopes like Hubble and JWST to measure the atmospheres of alien worlds. She is particularly interested in their clouds.
Current positions
Associate Professor in Astrophysics
School of Physics
Contact
Press and media
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Biography
Hannah completed an MPhys in Physics with Planetary and Space Physics from the University of Wales: Aberystwyth, with her masters obtained during onsite research at the University Center in Svalbard (UNIS) in the high arctic studying space plasma (solar wind, CMEs, and the aurora) and the upper polar atmosphere. Hannah obtained her PhD in Physics from the University of Exeter, UK in 2015, titled: “Cloudy with a chance of Water: Observational analysis of giant exoplanet atmospheres”
Following her PhD, Hannah was a NASA Postdoctoral Research Fellow at NASA’s Goddard Space Flight Center from 2015-2017. She then returned to the University of Exeter as a Research Fellow for 4 months, prior to starting as the 2017 Giacconi Fellow at STScI in Baltimore, USA.
Projects and supervisions
Research projects
Exoplanet Timeseries Characterisation: Unlocking the Third Dimension of Atmospheres with Webb
Principal Investigator
Managing organisational unit
School of PhysicsDates
01/06/2023 to 31/05/2028
Thesis supervisions
Publications
Selected publications
12/05/2017HAT-P-26b: A Neptune-mass exoplanet with a well-constrained heavy element abundance
Science
Exoplanet Atmosphere Forecast: Observers Should Expect Spectroscopic Transmission Features to be Muted to 33%
Research Notes of the AAS
A combined transmission spectrum of the Earth-sized exoplanets TRAPPIST-1 b and c
Nature
Disentangling the Planet from the Star in Late-Type M Dwarfs: A Case Study of TRAPPIST-1g
Astronomical Journal
Marginalising instrument systematics in HST WFC3 transit lightcurves
Astrophysical Journal
Recent publications
25/09/2023Climate extremes likely to drive land mammal extinction during next supercontinent assembly
Nature Geoscience
Early Release Science of the exoplanet WASP-39b with JWST NIRSpec G395H
Nature
HST PanCET programme
Monthly Notices of the Royal Astronomical Society
A comprehensive analysis of WASP-17b’s transmission spectrum from space-based observations
Monthly Notices of the Royal Astronomical Society
Solar-to-supersolar sodium and oxygen absolute abundances for a ‘hot Saturn’ orbiting a metal-rich star
Monthly Notices of the Royal Astronomical Society