activity
20232026
most citedA Radio Technosignature Search of TRAPPIST-1 with the Allen Telescope Array

12 citations · 21 across the 12 of their papers we have counts for

collaborators

13 papers

astro-ph.IM2026

Opportunity Lost in Searching for Technosignatures

Steve Prabu, David DeBoer, Andrew Siemion +6

The sensitivity of radio technosignature searches has improved dramatically over the last five decades; however, as the RFI environment from which these searches are conducted has…

astro-ph.IM2026

The Lunar Farside Transients and Technology Telescope (LFT3) Mission

David R. DeBoer, Charlie K. Ashe, Owen A. Johnson +12

We present here an overview of the Lunar Farside Transients and Technology Telescope (LFT3) mission to take advantage of the extremely clear radio frequency environment on the luna…

astro-ph.IM2026

Modelling Radio Frequency Interference on the Lunar Farside

Charlie K. Ashe, Ella J. Marshall, Evan F. Keane +3

Technological progress is a double-edged sword in the world of radio astronomy: improvements in antennas, receivers, and digital backends increase sensitivity, but rapid growth in…

astro-ph.HE2026

High Frequency Wideband Study of FRB 20240114A with the Allen Telescope Array

Param Joshi, Vishal Gajjar, Joel Earwicker +14

We present a high-frequency, wideband observing campaign of the hyperactive repeating fast radio burst FRB 20240114A with the Allen Telescope Array. Between 27 January and 29 Octob…

astro-ph.IM2026

Searching for Extraterrestrial Intelligence with the SKA

Chenoa D. Tremblay, Alex Andersson, Joe Bright +19

The search for technosignatures (also known as the Search for Extraterrestrial Intelligence or SETI) depends critically on our ability to distinguish artificial signals from the ri…

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.HE2025★ 1 cited

The Most Luminous Known Fast Blue Optical Transient AT 2024wpp: Unprecedented Evolution and Properties in the X-rays and Radio

A. J. Nayana, Raffaella Margutti, Eli Wiston +34

We present X-ray (0.3--79 keV) and radio (0.25--203 GHz) observations of the most luminous Fast Blue Optical Transient (LFBOT) AT\,2024wpp at , spanning 2--280 days after…

astro-ph.HE2025

The First Radio-Bright Off-Nuclear TDE 2024tvd Reveals the Fastest-Evolving Double-Peaked Radio Emission

Itai Sfaradi, Raffaella Margutti, Ryan Chornock +34

We present the first multi-epoch broadband radio and millimeter monitoring of an off-nuclear TDE using the VLA, ALMA, ATA, AMI-LA, and the SMA. The off-nuclear TDE 2024tvd exhibits…

astro-ph.HE2025★ 8 cited

Comprehensive Radio Monitoring of the Black Hole X-ray Binary Swift J1727.81613 during its 20232024 Outburst

Andrew K. Hughes, Francesco Carotenuto, Thomas D. Russell +39

This work presents comprehensive multi-frequency radio monitoring of the black hole low-mass X-ray binary Swift J1727.81613, which underwent its first recorded outburst after it…

astro-ph.HE2025

CHIME/FRB Outriggers: Design Overview

FRB Collaboration, Mandana Amiri, Bridget C. Andersen +66

The Canadian Hydrogen Intensity Mapping Experiment (CHIME) has emerged as the world's premier facility for studying fast radio bursts (FRBs) through its fast transient search backe…

astro-ph.EP2024★ 12 cited

A Radio Technosignature Search of TRAPPIST-1 with the Allen Telescope Array

Nick Tusay, Sofia Z. Sheikh, Evan L. Sneed +6

Planet-planet occultations (PPOs) occur when one exoplanet occults another exoplanet in the same system as seen from the Earth's vantage point. PPOs may provide a unique opportunit…

astro-ph.HE2024

The Radio Counterpart to the Fast X-ray Transient EP240414a

Joe S. Bright, Francesco Carotenuto, Rob Fender +10

Despite being operational for only a short time, the Einstein Probe mission, with its large field of view and rapid localisation capabilities, has already significantly advanced th…

astro-ph.HE2023

Characterization of the Repeating FRB 20220912A with the Allen Telescope Array

Sofia Z. Sheikh, Wael Farah, Alexander W. Pollak +17

FRB 20220912A is a repeating Fast Radio Burst (FRB) that was discovered in Fall 2022 and remained highly active for several months. We report the detection of 35 FRBs from 541 hour…