
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 VIII. High Frequency Instrument data processing: Calibration and maps
– Astronomy and Astrophysics
(2016)
594,
a8
(doi: 10.1051/0004-6361/201525820)
Planck 2015 results
– Astronomy & Astrophysics
(2016)
594,
A11
(doi: 10.1051/0004-6361/201526926)
Planck 2015 results: XXI. The integrated Sachs-Wolfe effect
– Astronomy & Astrophysics
(2016)
594,
A21
(doi: 10.1051/0004-6361/201525831)
Planck 2015 results XXV. Diffuse low-frequency Galactic foregrounds
– Astronomy and Astrophysics
(2016)
594,
a25
(doi: 10.1051/0004-6361/201526803)
Intrinsic alignment contamination to CMB lensing–galaxy weak lensing correlations from tidal torquing
– Monthly Notices of the Royal Astronomical Society
(2016)
461,
4343
(doi: 10.1093/mnras/stw1645)
Planck intermediate results XXX. The angular power spectrum of polarized dust emission at intermediate and high Galactic latitudes
– Astronomy and Astrophysics
(2016)
586,
a133
(doi: 10.1051/0004-6361/201425034)
Planck 2013 results. XXXII. The updated Planck catalogue of Sunyaev-Zeldovich sources ⋆
– Astronomy & Astrophysics
(2015)
581,
a14
(doi: 10.1051/0004-6361/201525787)
- <
- 10 of 25