2.6k citations
- Commonwealth Scientific and Industrial Research OrganisationAU44 papers
- University of ManchesterGB21 papers
- Australia Telescope National FacilityAU19 papers
- Netherlands Institute for Radio AstronomyNL17 papers
- Michigan State UniversityUS16 papers
- Centre National de la Recherche ScientifiqueFR15 papers
- Rutgers, The State University of New JerseyUS14 papers
- University of GroningenNL14 papers
- Columbia UniversityUS12 papers
- International Centre for Radio Astronomy ResearchAU12 papers
- University of FloridaUS12 papers
- Max Planck Institute for Radio AstronomyDE11 papers
6 papers · 2 filters
Finding New High-Redshift Quasars by Asking the Neighbours
Kai Lars Polsterer, Peter-Christian Zinn, Fabian Gieseke
Quasars with a high redshift (z) are important to understand the evolution processes of galaxies in the early universe. However only a few of these distant objects are known to thi…
Noise statistics in a fast digital radio receiver: the Bedlam backend for the Parkes Radio Telescope
J. D. Bray, R. D. Ekers, P. Roberts
The digital record of the voltage in a radio telescope receiver, after frequency conversion and sampling at a finite rate, is not a perfect representation of the original analog si…
Fast Holographic Deconvolution: a new technique for precision radio interferometry
Ian Sullivan, Miguel Morales, Bryna Hazelton +48
We introduce the Fast Holographic Deconvolution method for analyzing interferometric radio data. Our new method is an extension of A-projection/software-holography/forward modeling…
A wider audience: Turning VLBI into a survey instrument
E. Middelberg, A. T. Deller, W. F. Brisken +2
Radio observations using the Very Long Baseline Interferometry (VLBI) technique typically have fields of view of only a few arcseconds, due to the computational problems inherent i…
On the Significance of Absorption Features in HST/COS Data
Brian A. Keeney, Charles W. Danforth, John T. Stocke +2
We present empirical scaling relations for the significance of absorption features detected in medium resolution, far-UV spectra obtained with the Cosmic Origins Spectrograph (COS)…
The LOFAR Magnetism Key Science Project
James Anderson, Rainer Beck, Michael Bell +12
Measuring radio waves at low frequencies offers a new window to study cosmic magnetism, and LOFAR is the ideal radio telescope to open this window widely. The LOFAR Magnetism Key S…