activity
20172026
most citedThe Breakthrough Listen Search for Intelligent Life: Observations of 1327 Nearby Stars over 1.10-3.45 GHz

114 citations · 476 across the 24 of their papers we have counts for

collaborators

25 papers

astro-ph.IM2026

The First Decade of Breakthrough Listen

David H. E. MacMahon, Daniel J Czech

Breakthrough Listen (BL), launched in July 2015 with a 10-year, $100M commitment from the Breakthrough Prize Foundation, is the most comprehensive search for technosignatures ever…

astro-ph.IM2026

Breakthrough Listen's Automated Commensal Technosignature Survey with MeerKAT

Daniel J. Czech, David H. E. MacMahon, Ian Heywood +20

The search for extraterrestrial intelligence (SETI) is an ongoing effort to detect technosignatures, evidence of technologically capable life beyond Earth. Conducting a comprehensi…

astro-ph.IM2026

A search for narrowband technosignatures from LTT 3780 with the Allen Telescope Array and the Karl G. Jansky Very Large Array

Chenoa D. Tremblay, Sofia Z. Sheikh, Vishal Gajjar +9

The LTT3780 system hosts two known exoplanets-LTT3780b, a rocky super-Earth, and LTT3780c, a temperate sub-Neptune-orbiting a nearby M dwarf on opposite sides of the radius valley.…

astro-ph.SR2025

Upper Limits on Radio Emission from the K2-18 System

Kelvin Wandia, Chenoa Tremblay, Michael A. Garrett +11

Stellar and planetary magnetic fields play a crucial role in the habitability of a planet and the integrity of its atmosphere. The recently claimed detection of biosignatures, meth…

astro-ph.IM2025★ 9 cited

COSMIC's Large-Scale Search for Technosignatures during the VLA sky Survey: Survey Description and First Results

Chenoa D. Tremblay, Jared Sofair, Lucy Steffes +9

Developing algorithms to search through data efficiently is a challenging part of searching for signs of technology beyond our solar system. We have built a digital signal processi…

astro-ph.SR2024

MeerKAT observations of Procyon at 815.5 MHz

Ian Heywood, Andrew P. V. Siemion, Daniel Czech +5

We have conducted observations of the nearby (11.46 ly) star system Procyon, using MeerKAT's UHF (544-1087 MHz) receivers. We produce full-Stokes time and frequency integrated cont…