65 citations · 139 across the 16 of their papers we have counts for
16 papers
Faraday Tomography with the SKA: A New Era of Cosmic Magnetism Studies
Miguel Carcamo, Anna M. M. Scaife, Jeroen Stil +3
The Square Kilometre Array (SKA) represents a significant advancement in radio astronomy, enabling detailed study of cosmic magnetism through Faraday Rotation and Faraday Measureme…
A Compressed Sensing Faraday Depth Reconstruction Framework for the MeerKAT MIGHTEE-POL Survey
Miguel Cárcamo, Anna Scaife, Russ Taylor +5
In this work we present a novel compute framework for reconstructing Faraday depth signals from noisy and incomplete spectro-polarimetric radio datasets. This framework is based on…
MIGHTEE-HI: the HI Size-Mass relation over the last billion years
Sambatriniaina H. A. Rajohnson, Bradley S. Frank, Anastasia A. Ponomareva +15
We present the observed HI size-mass relation of galaxies from the MIGHTEE Survey Early Science data. The high sensitivity of MeerKAT allows us to detect galaxies spanning mo…
MIGHTEE-HI: Discovery of an HI-rich galaxy group at z = 0.044 with MeerKAT
Shilpa Ranchod, Roger P. Deane, Anastasia A. Ponomareva +13
We present the serendipitous discovery of a galaxy group in the XMM-LSS field with MIGHTEE Early Science observations. Twenty galaxies are detected in HI in this group…
Direction Dependent Corrections in Polarimetric Radio Imaging III: A-to-Z Solver -- Modeling the full Jones antenna aperture illumination pattern
Srikrishna Sekhar, Preshanth Jagannathan, Brian Kirk +2
In this third paper of a series describing direction dependent corrections for polarimetric radio imaging, we present the the A-to-Z solver methodology to model the full Jones ante…
HI intensity mapping with the MIGHTEE survey: power spectrum estimates
Sourabh Paul, Mario G. Santos, Junaid Townsend +5
Intensity mapping (IM) with neutral hydrogen is a promising avenue to probe the large scale structure of the Universe. In this paper, we demonstrate that using the 64-dish MeerKAT…
Large Synoptic Survey Telescope White Paper; The Case for Matching U-band on Deep Drilling Fields
B. W. Holwerda, A. Baker, S. Blyth +12
U-band observations with the LSST have yet to be fully optimized in cadence. The straw man survey design is a simple coverage of the medium-deep-fast survey. Here we argue that dee…
MeerKLASS: MeerKAT Large Area Synoptic Survey
Mario G. Santos, Michelle Cluver, Matt Hilton +35
We discuss the ground-breaking science that will be possible with a wide area survey, using the MeerKAT telescope, known as MeerKLASS (MeerKAT Large Area Synoptic Survey). The curr…
The Optical Polarization Variability of PKS 2155-304: Correlations at Low and High Energies
Nikki Pekeur, Russ Taylor, Renée Kraan-Korteweg
Gamma-ray emitting blazars have been the targets of many recent or ongoing monitoring programmes. The resulting multi-wavelength data archives are ideal for studying the quiescent…
Measuring magnetism in the Milky Way with the Square Kilometre Array
Marijke Haverkorn, Takuya Akahori, Ettore Carretti +17
Magnetic fields in the Milky Way are present on a wide variety of sizes and strengths, influencing many processes in the Galactic ecosystem such as star formation, gas dynamics, je…
Magnetic Field Tomography in Nearby Galaxies with the Square Kilometre Array
George Heald, Rainer Beck, W. J. G. de Blok +16
Magnetic fields play an important role in shaping the structure and evolution of the interstellar medium (ISM) of galaxies, but the details of this relationship remain unclear. Wit…
The impact of the SKA on Galactic Radioastronomy: continuum observations
Grazia Umana, Corrado Trigilio, Luciano Cerrigone +11
The SKA will be a state of the art radiotelescope optimized for both large area surveys as well as for deep pointed observations. In this paper we analyze the impact that the SKA w…
Astronomy below the Survey Threshold
Jonathan T. L. Zwart, Jasper Wall, Alexander Karim +15
Astronomy at or below the 'survey threshold' has expanded significantly since the publication of the original 'Science with the Square Kilometer Array' in 1999 and its update in 20…
A JVLA 10~degree^2 deep survey
Matt J. Jarvis, Sanjay Bhatnagar, Marcus Bruggen +10
(Abridged)One of the fundamental challenges for astrophysics in the 21st century is finding a way to untangle the physical processes that govern galaxy formation and evolution. Giv…
A Wideband Polarization Survey of the Extragalactic Sky at 2-4 GHz: A Science White Paper for the VLA Sky Survey
Sui Ann Mao, Julie Banfield, Bryan Gaensler +23
A VLA Sky Survey of the extragalactic sky at S band (2-4 GHz) with polarization information can uniquely probe the magneto-ionic medium in a wide range of astrophysical environment…
GALFACTS: The G-ALFA Continuum Transit Survey
Russ Taylor, Chris Salter
The GALFACTS project is using the L-band seven feed array receiver system on the Arecibo telescope to carry out an imaging spectro-polarimetric survey of the 30% of the sky visible…