3 papers
astro-ph.IM2026
Millimetre/Sub-Millimetre SETI: Expanding the Radio Technosignature Parameter Space with ALMA2040
Louisa A. Mason, Michael A. Garrett, Sofia Z. Sheikh +5
The search for extraterrestrial intelligence (SETI) has been largely concentrated at centimetre wavelengths, and in particular in the 'water hole' (1.42-1.66 GHz) range. The millim…
astro-ph.IM2025
Simulating the Stellar Bycatch: Constraining the Prevalence of Extraterrestrial Transmitters within Radio SETI Surveys
Louisa A. Mason, Michael A. Garrett, Andrew P. V. Siemion
Searches for radio technosignatures place constraints on the prevalence of extraterrestrial transmitters in our Galaxy and beyond. It is important to account for the complete stell…
astro-ph.IM2024
Conducting High Frequency Radio SETI using ALMA
Louisa A Mason, Michael A Garrett, Kelvin Wandia +1
The Atacama Millimeter/Submillimeter Array (ALMA) remains unparalleled in sensitivity at radio frequencies above 35 GHz. In this paper, we explore ALMA's potential for narrowband t…