2 papers
astro-ph.GA2025
SiO emission in the filamentary Infrared Dark Cloud G035.39-00.33: An ALMA view
Rong Liu, Izaskun Jiménez-Serra, Giuliana Cosentino +8
Filamentary infrared dark clouds (IRDCs) are believed to represent the initial conditions for massive star and cluster formation. We investigate the IRDC G035.39-00.33 using SiO, H…
astro-ph.GA2025
The collar of early-type galaxies -- probing evolution by focusing on the inner stellar density profile
Rongfu Liu, Alessandro Sonnenfeld, Carlo Nipoti +1
Aims: In this work we aim to investigate the late evolution of ETGs, both observationally and theoretically, by focusing on the stellar mass density profile inside a fixed aperture…