Browsing Physics and Astronomy by Author "Josaitis, A"
Now showing items 1-3 of 3
-
Automated Detection of Antenna Malfunctions in Large-N Interferometers: A case study With the Hydrogen Epoch of Reionization Array
Storer, D; Dillon, JS; Jacobs, DC; Morales, MF; Hazelton, BJ; Ewall-Wice, A; Abdurashidova, Z; Aguirre, JE; Alexander, P; Ali, ZS (2022) -
Imaging and Modeling Data from the Hydrogen Epoch of Reionization Array
Carilli, CL; Thyagarajan, N; Kent, J; Nikolic, B; Gale-Sides, K; Kern, NS; Bernardi, G; Mesinger, A; Matika, S; Abdurashidova, Z (IOP Publishing, 2020-04)We analyze data from the Hydrogen Epoch of Reionization Array (HERA). This is the third in a series of papers on the closure phase delay spectrum technique designed to detect the H i 21 cm emission from cosmic reionization. ... -
Understanding the HERA Phase I receiver system with simulations and its impact on the detectability of the EoR delay power spectrum
Fagnoni, N; Acedo, EDL; DeBoer, DR; Abdurashidova, Z; Aguirre, JE; Alexander, P; Ali, ZS; Balfour, Y; Beardsley, AP; Bernardi, G (Oxford University Press, 2020-10)The detection of the Epoch of Reionization (EoR) delay power spectrum using a ‘foreground avoidance method’ highly depends on the instrument chromaticity. The systematic effects induced by the radio telescope spread the ...