
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. IX. Diffuse component separation: CMB maps
(2015)
(doi: 10.48550/arxiv.1502.05956)
Planck 2015 results. XXII. A map of the thermal Sunyaev-Zeldovich effect
(2015)
(doi: 10.48550/arxiv.1502.01596)
Planck 2015 results. XXVII. The Second Planck Catalogue of Sunyaev-Zeldovich Sources
(2015)
(doi: 10.48550/arxiv.1502.01598)
Planck 2013 results. XXIX. The Planck catalogue of Sunyaev-Zeldovich sources: Addendum
(2015)
(doi: 10.48550/arxiv.1502.00543)
Planck intermediate results. XXX. The angular power spectrum of polarized dust emission at intermediate and high Galactic latitudes
(2014)
(doi: 10.48550/arxiv.1409.5738)
Planck 2013 results. XXI. All-sky Compton parameter power spectrum and high-order statistics
(2014)
(doi: 10.48550/arxiv.1303.5081)
Planck2013 results. XXXI. Consistency of thePlanckdata
– Astronomy & Astrophysics
(2014)
571,
a31
(doi: 10.1051/0004-6361/201423743)
Planck 2013 results. XV. CMB power spectra and likelihood
– Astronomy & Astrophysics
(2014)
571,
a15
(doi: 10.1051/0004-6361/201321573)
Planck2013 results. XXVII. Doppler boosting of the CMB: Eppur si muove
– Astronomy and Astrophysics
(2014)
571,
a27
(doi: 10.1051/0004-6361/201321556)
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