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Black Hole

Lensing of space time around a black hole. At Oxford we study black holes observationally and theoretically on all size and time scales - it is some of our core work.

Credit: ALAIN RIAZUELO, IAP/UPMC/CNRS. CLICK HERE TO VIEW MORE IMAGES.

Professor Pedro Ferreira

Professor of Astrophysics

Research theme

  • Particle astrophysics & cosmology

Sub department

  • Astrophysics

Research groups

  • Beecroft Institute for Particle Astrophysics and Cosmology
pedro.ferreira@physics.ox.ac.uk
Telephone: 01865 (2)73366
Denys Wilkinson Building, room 757
Personal Webpage
  • About
  • Publications

The Cℓover experiment

Proceedings of SPIE - The International Society for Optical Engineering 7020 (2008)

Authors:

L Piccirillo, P Ade, MD Audley, C Baines, R Battye, M Brown, P Calisse, A Challinor, WD Duncan, P Ferreira, W Gear, DM Glowacka, D Goldie, PK Grimes, M Halpern, V Haynes, GC Hilton, KD Irwin, B Johnson, M Jones, A Lasenby, P Leahy, J Leech, S Lewis, B Maffei, L Martinis, PD Mauskopf, SJ Melhuish, CE North, D O'Dea, S Parsley, G Pisano, CD Reintsema, G Savini, RV Sudiwala, D Sutton, A Taylor, G Teleberg, D Titterington, VN Tsaneva, C Tucker, R Watson, S Withington, G Yassin, J Zhang

Abstract:

CℓOVER is a multi-frequency experiment optimised to measure the Cosmic Microwave Background (CMB) polarization, in particular the B-mode component. CℓOVER comprises two instruments observing respectively at 97 GHz and 150/225 GHz. The focal plane of both instruments consists of an array of corrugated feed-horns coupled to TES detectors cooled at 100 mK. The primary science goal of CℓOVER is to be sensitive to gravitational waves down to r ∼ 0.03 (at 3σ) in two years of operations.
More details from the publisher

The CℓOVER experiment

Proceedings of SPIE--the International Society for Optical Engineering SPIE, the international society for optics and photonics 7020 (2008) 70201e-70201e-10

Authors:

L Piccirillo, P Ade, MD Audley, C Baines, R Battye, M Brown, P Calisse, A Challinor, WD Duncan, P Ferreira, W Gear, DM Glowacka, D Goldie, PK Grimes, M Halpern, V Haynes, GC Hilton, KD Irwin, B Johnson, M Jones, A Lasenby, P Leahy, J Leech, S Lewis, B Maffei, L Martinis, PD Mauskopf, SJ Melhuish, CE North, D O'Dea, S Parsley, G Pisano, CD Reintsema, G Savini, RV Sudiwala, D Sutton, A Taylor, G Teleberg, D Titterington, VN Tsaneva, C Tucker, R Watson, S Withington, G Yassin, J Zhang
More details from the publisher
More details

Constraining Lorentz violation with cosmology

(2008)

Authors:

JA Zuntz, PG Ferreira, TG Zlosnik
More details from the publisher

Map-making in small field modulated CMB polarisation experiments: approximating the maximum-likelihood method

(2008)

Authors:

D Sutton, BR Johnson, ML Brown, P Cabella, PG Ferreira, KM Smith
More details from the publisher

Living in a Void: Testing the Copernican Principle with Distant Supernovae

(2008)

Authors:

Timothy Clifton, Pedro G Ferreira, Kate Land
More details from the publisher

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