
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 2013 results. X. HFI energetic particle effects: characterization, removal, and simulation
– Astronomy & Astrophysics
(2014)
571,
a10
(doi: 10.1051/0004-6361/201321577)
Planck2013 results. XXX. Cosmic infrared background measurements and implications for star formation
– Astronomy & Astrophysics
(2014)
571,
A30
(doi: 10.1051/0004-6361/201322093)
Planck2013 results. VII. HFI time response and beams
– Astronomy and Astrophysics
(2014)
571,
a7
(doi: 10.1051/0004-6361/201321535)
Planck 2013 results. XXVI. Background geometry and topology of the Universe
– Astronomy and Astrophysics
(2014)
571,
a26
(doi: 10.1051/0004-6361/201321546)
Planck 2013 results. IX. HFI spectral response
– Astronomy & Astrophysics
(2014)
571,
a9
(doi: 10.1051/0004-6361/201321531)
Planck 2013 results. XXIX. The Planck catalogue of Sunyaev-Zeldovich sources⋆
– Astronomy & Astrophysics
(2014)
571,
a29
(doi: 10.1051/0004-6361/201321523)
Planck2013 results. XXVIII. ThePlanckCatalogue of Compact Sources
– Astronomy and Astrophysics
(2014)
571,
a28
(doi: 10.1051/0004-6361/201321524)
Planck 2013 results. VIII. HFI photometric calibration and mapmaking
– Astronomy & Astrophysics
(2014)
571,
a8
(doi: 10.1051/0004-6361/201321538)
Planck 2013 results. XVII. Gravitational lensing by large-scale structure
– Astronomy & Astrophysics
(2014)
571,
a17
(doi: 10.1051/0004-6361/201321543)
Planck2013 results. XXIII. Isotropy and statistics of the CMB
– Astronomy & Astrophysics
(2014)
571,
A23
(doi: 10.1051/0004-6361/201321534)
- <
- 18 of 37