https://vital.seals.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 Observing cosmic reionization with PAPER: polarized foreground simulations and all sky images https://vital.seals.ac.za/vital/access/manager/Repository/vital:29218 0.3 h Mpc -¹ We also analyzed data from the last observing season of PAPER via all-sky imaging with a view to characterize the foregrounds. We generated an all-sky catalogue of 88 sources down to a flux density of 5 Jy. Moreover, we measured both polarized point source and the Galactic diffuse emission, and used these measurements to constrain our model of polarization leakage. We find the leakage due to a population of point sources to be 12% lower than the prediction from our polarized model.]]> Tue 28 Jul 2020 15:48:10 SAST ]]> Link between ghost artefacts, source suppression and incomplete calibration sky models https://vital.seals.ac.za/vital/access/manager/Repository/vital:5556 Thu 13 Sep 2018 11:22:17 SAST ]]>