
Career
-
2017-present Professor of Cosmology and Astrophysics
- Deputy Director, Institute of Astromony
- Deputy Director, Kavli Institute for Cosmology, Cambridge
- 2011-2017 Reader in Astrophysics and Cosmology
- 2006 -2011 University Lecturer, Institute of Astronomy and DAMTP
- 2002 -2007 Royal Society University Research Fellow
- 2000 -2002 PPARC Postdoctoral Research Fellow
- 1998 -present Fellow, Queens' College
Research
I have a range of research interests in physical and theoretical cosmology, mostly centred on the issue of testing the cosmological model and the origin of cosmic structure with cosmological observations. A particular focus is the the origin, interpretation, and measurement of temperature anisotropies and polarization in the CMB. I am a Core Team member of the Planck High-Frequency Instrument and a member of the Simons Observatory with particular interests in lensing of the CMB, constraining the key cosmological parameters and searching for B-mode polarization induced by gravitational waves from the early universe.
Selected Publications
Publications
Planck 2015 results XXVI. The Second Planck Catalogue of Compact Sources
– Astronomy & Astrophysics
(2016)
594,
a26
(doi: 10.1051/0004-6361/201526914)
Planck 2015 results
– Astronomy & Astrophysics
(2016)
594,
a11
(doi: 10.1051/0004-6361/201526926)
Planck 2015 results: XVIII. Background geometry and topology of the Universe
– Astronomy & Astrophysics
(2016)
594,
A18
(doi: 10.1051/0004-6361/201525829)
Planck2015 results
– Astronomy & Astrophysics
(2016)
594,
A13
(doi: 10.1051/0004-6361/201525830)
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