2 papers
astro-ph.CO2025
First Results from HERA Phase II
The HERA Collaboration, Zuhra Abdurashidova, Tyrone Adams +83
We report the first upper limits on the power spectrum of 21-cm fluctuations during the Epoch of Reionization and Cosmic Dawn from Phase II of the Hydrogen Epoch of Reionization Ar…
astro-ph.CO2025
Complete Sampling of the Plane with Realistic Radio Arrays: Introducing the RULES Algorithm, with Application to 21 cm Foreground Wedge Removal
Vincent MacKay, Zhilei Xu, Ruby Byrne +1
We introduce the Radio-array Layout Engineering Strategy (RULES), an algorithm for designing radio arrays that achieve complete coverage of the plane, defined as, at mini…