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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 list on ADS

 

Publications

Planck early results. VI. The High Frequency Instrument data processing
PAR Ade, N Aghanim, R Ansari, M Arnaud, M Ashdown, J Aumont, AJ Banday, M Bartelmann, JG Bartlett, E Battaner, K Benabed, A Benoit, JP Bernard, M Bersanelli, JJ Bock, JR Bond, J Borrill, FR Bouchet, F Boulanger, T Bradshaw, M Bucher, JF Cardoso, G Castex, A Catalano, A Challinor et al.
– Astronomy & Astrophysics
(2011)
536,
A6
Planckearly results. XIV. ERCSC validation and extreme radio sources
PAR Ade, N Aghanim, E Angelakis, M Arnaud, M Ashdown, J Aumont, C Baccigalupi, A Balbi, AJ Banday, RB Barreiro, JG Bartlett, E Battaner, K Benabed, A Benoit, JP Bernard, M Bersanelli, R Bhatia, A Bonaldi, L Bonavera, JR Bond, J Borrill, FR Bouchet, M Bucher, C Burigana, P Cabella et al.
– Astronomy and Astrophysics
(2011)
536,
A14
Planck early results. XXV. Thermal dust in nearby molecular clouds⋆
A Abergel, PAR Ade, N Aghanim, M Arnaud, M Ashdown, J Aumont, C Baccigalupi, A Balbi, AJ Banday, RB Barreiro, JG Bartlett, E Battaner, K Benabed, A Benoît, JP Bernard, M Bersanelli, R Bhatia, JJ Bock, A Bonaldi, JR Bond, J Borrill, FR Bouchet, F Boulanger, M Bucher, C Burigana et al.
– Astronomy and Astrophysics
(2011)
536,
a25
Planck early results. IX. XMM-Newton follow-up for validation of Planck cluster candidates
N Aghanim, M Arnaud, M Ashdown, J Aumont, C Baccigalupi, A Balbi, AJ Banday, RB Barreiro, M Bartelmann, JG Bartlett, E Battaner, K Benabed, A Benoit, JP Bernard, M Bersanelli, R Bhatia, JJ Bock, A Bonaldi, JR Bond, J Borrill, FR Bouchet, ML Brown, M Bucher, C Burigana, P Cabella et al.
– Astronomy & Astrophysics
(2011)
536,
A9
Planck early results. I. The Planck mission
PAR Ade, N Aghanim, M Arnaud, M Ashdown, J Aumont, C Baccigalupi, M Baker, A Balbi, AJ Banday, RB Barreiro, JG Bartlett, E Battaner, K Benabed, K Bennett, A Benoit, JP Bernard, M Bersanelli, R Bhatia, JJ Bock, A Bonaldi, JR Bond, J Borrill, FR Bouchet, T Bradshaw, M Bremer et al.
– Astronomy & Astrophysics
(2011)
536,
a1
Planck early results. II. The thermal performance of Planck
PAR Ade, N Aghanim, M Arnaud, M Ashdown, J Aumont, C Baccigalupi, M Baker, A Balbi, AJ Banday, RB Barreiro, E Battaner, K Benabed, A Benoit, JP Bernard, M Bersanelli, P Bhandari, R Bhatia, JJ Bock, A Bonaldi, JR Bond, J Borders, J Borrill, FR Bouchet, B Bowman, T Bradshaw et al.
– Astronomy & Astrophysics
(2011)
536,
a2
Planck early results. VIII. The all-sky early Sunyaev-Zeldovich cluster sample
PAR Ade, N Aghanim, M Arnaud, M Ashdown, J Aumont, C Baccigalupi, A Balbi, AJ Banday, RB Barreiro, M Bartelmann, JG Bartlett, E Battaner, R Battye, K Benabed, A Benoît, JP Bernard, M Bersanelli, R Bhatia, JJ Bock, A Bonaldi, JR Bond, J Borrill, FR Bouchet, ML Brown, M Bucher et al.
– Astronomy & Astrophysics
(2011)
536,
a8
Planck early results. IX. XMM-Newton follow-up for validation of Planck cluster candidates
N Aghanim, M Arnaud, M Ashdown, J Aumont, C Baccigalupi, A Balbi, AJ Banday, RB Barreiro, M Bartelmann, JG Bartlett, E Battaner, K Benabed, A Benoît, JP Bernard, M Bersanelli, R Bhatia, JJ Bock, A Bonaldi, JR Bond, J Borrill, FR Bouchet, ML Brown, M Bucher, C Burigana, P Cabella et al.
– Astronomy and Astrophysics
(2011)
536,
a9
Linearization of homogeneous, nearly-isotropic cosmological models
A Pontzen, A Challinor
– Classical and Quantum Gravity
(2011)
28,
185007
Linear power spectrum of observed source number counts
A Challinor, A Lewis
– Physical Review D
(2011)
84,
043516
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Research Group

Relativity and Gravitation

Room

B2.08

Telephone

01223 764341