31 citations · 64 across the 6 of their papers we have counts for
6 papers
Partial Alignment of Astrometric Position Excursions of International Celestial Reference Frame Quasars with Radio Jet Structures
Valeri V. Makarov, Phil Cigan, David Gordon +3
Published analyses of very long baseline interferometry (VLBI) data for the sources included in the third International Celestial Reference Frame (ICRF3) catalog have revealed obje…
Robust 1-norm periodograms for analysis of noisy non-Gaussian time series with irregular cadences: Application to VLBI astrometry of quasars
Valeri V. Makarov, Sébastien Lambert, Phil Cigan +2
Astronomical time series often have non-uniform sampling in time, or irregular cadences, with long gaps separating clusters of observations. Some of these data sets are also explic…
Scattering Parameter Measurements of the Long Wavelength Array Antenna and Front End Electronics
Christopher DiLullo, Whitham D. Reeve, Brian C. Hicks +1
We present recent 2-port vector network analyzer (VNA) measurements of the complete set of scattering parameters for the antenna used within the Long Wavelength Array (LWA) and the…
The Second Radio Synchrotron Background Workshop: Conference Summary and Report
J. Singal, N. Fornengo, M. Regis +24
We summarize the second radio synchrotron background workshop, which took place June 15-17, 2022 in Barolo, Italy. This meeting was convened because available measurements of the d…
Improvements to the Search for Cosmic Dawn Using the Long Wavelength Array
C. DiLullo, J. Dowell, G. B. Taylor
We present recent improvements to the search for the global Cosmic Dawn signature using the Long Wavelength Array station located on the Sevilleta National Wildlife Refuge in New M…
Using the Long Wavelength Array to Search for Cosmic Dawn
Christopher DiLullo, Gregory B. Taylor, Jayce Dowell
The search for the spectral signature of hydrogen from the formation of the first stars, known as Cosmic Dawn or First Light, is an ongoing effort around the world. The signature s…