Anthony Lasenby

TL;DR: In this paper, a harmonic model for the data analysis of an all-sky cosmic microwave background survey, such as Planck, where the survey is obtained through ring-scans of the sky is presented.

TL;DR: The Planck Multi-frequency Catalogue of Non-thermal (PCNT) as discussed by the authors was constructed by selecting objects detected in the full mission all-sky temperature maps at 30 and 143 GHz, with a signal-to-noise ratio (S/N)> 3 in at least one of the two channels after filtering with a particular Mexican hat wavelet.

TL;DR: In this paper, the authors present an analysis of the main systematic effects that could impact the measurement of CMB polarization with the proposed CORE space mission, and employ timeline-to-map simulations to verify that the CORE instrumental set-up and scanning strategy allow us to measure sky polarization to a level of accuracy adequate to the mission science goals.

TL;DR: In this paper, the authors presented a continuous spectrum covering centimetre to submillimetre wavelengths for a northern sample of 104 extragalactic radio sources, mainly active galactic nuclei, based on four-epoch Planck data.

TL;DR: In this paper, the authors present new Ryle Telescope (RT) observations of the Sunyaev Zel'dovich (SZ) decrement from the cluster Abell 773, using ASCA observations to measure the gas temperature and a ROSAT HRI image to model the gas distribution.