3 papers
astro-ph.IM2026
Narrowband Radio Technosignature Search toward 3I/ATLAS with FAST
Jian-Kang Li, Zhen-Zhao Tao, Tong-Jie Zhang
3I/ATLAS is the third confirmed interstellar object passing through the Solar System. In this work, we conduct narrowband radio technosignature search toward 3I/ATLAS using the Fiv…
astro-ph.EP2026
A Calibrated Bayesian Search for Potential Chemical Technosignatures in Polluted White Dwarf
Bo-Lun Huang, Zhen-Zhao Tao, Tong-Jie Zhang
We present a meteorite-calibrated Bayesian framework for searching archival abundance records for chemical technosignatures--operationally, compositional patterns better explained…
astro-ph.GA2026
The FAST-SETI Milky Way Globular Cluster Survey I: A Pilot Multibeam On-the-Fly Search of Five Globular Clusters at L-Band
Bo-Lun Huang, Zhen-Zhao Tao, Tong-Jie Zhang +1
We report a narrowband technosignature search toward five Milky Way globular clusters (NGC 6171, NGC 6218, NGC 6254, NGC 6838, and IC 1276) using the Five-hundred-meter Aperture Sp…