2 papers
astro-ph.HE2025
Arecibo Wow! II: Revised Properties of the Wow! Signal from Archival Ohio SETI Data
Abel Méndez, Kevin N. Ortiz Ceballos, Jorge I. Zuluaga +8
The Wow! Signal, detected in 1977 by the Ohio State University SETI project, remains one of the most intriguing unexplained radio transients. The most recent significant revision o…
astro-ph.EP2021
Detection of OH 18-cm Emission from Comet C/2020 F3 NEOWISE using the Arecibo Telescope
Allison J. Smith, D. Anish Roshi, Periasamy Manoharan +3
We report the detection of emission from the OH 18 cm -doublet transitions toward Comet C/2020 F3 NEOWISE using the Arecibo Telescope. The antenna temperatures are 1133 mK…