Pathways to dark galaxies
Seminar talk, W.'s group meeting, Beijing, China
In this seminar, I reviewed several methods and key developments in the computational and observational study of dark galaxies.
Talks and presentations
See a map of all the places I've given a talk!
Two RELHIC candidates in FAST observations
Talk, 第 27 届郭守敬学术研讨会暨 2025 年星系宇宙学前沿研讨会, Changsha, China
The discovery of two “dark” HI clouds (Cloud N and S) identified during the FEASTS survey, located approximately 70–90 kpc from the center of the M51 galaxy. These clouds are strong candidates for RELHICs (REionization-Limited H I Clouds)—starless, gas-rich dark matter halos limited by cosmic reionization. These findings provide significant observational evidence for the existence of primitive, starless dark matter halos in the local universe
Two RELHIC candidates in the FEASTS survey
Talk, KIAA, Peking university, Beijing, China
This talk presents the discovery of two “dark” HI clouds (Cloud N and S) identified during the FEASTS survey, located approximately 70–90 kpc from the center of the M51 galaxy. These clouds are strong candidates for RELHICs (REionization-Limited H I Clouds)—starless, gas-rich dark matter halos limited by cosmic reionization.