3 papers
astro-ph.GA2026
Phase Separation of HI in the Draco Nebula: CNM formation Triggered by Colliding WNM Flows
Yuhi Naruse, Hiroaki Yamamoto, Yamato Matsuzuki +3
We investigate the thermal phase structures and kinematics of atomic hydrogen (H I) gas in the Draco nebula to clarify how infalling H I evolves toward cold atomic and molecular cl…
astro-ph.GA2026
Search for Seeds of The Cradle of Stars: Study of The Evolution From Atomic to Molecular Hydrogen Clouds with 1000 AU Scale Resolution
Hiroaki Yamamoto, Yamato Matsuzuki, Kengo Tachihara
The aim of this science case for SKA1-Mid is to elucidate the spatial and velocity structure of the Cold Neutral Medium (CNM) on scales below the Field length, thereby elucidating…
astro-ph.GA2026
Mapping of the Cold Neutral Medium via HI Phase Separation in an Atomic Cloud Undergoing Molecular Cloud Formation
Yamato Matsuzuki, Hiroaki Yamamoto, Kengo Tachihara
We investigate the atomic-to-molecular gas transition in the molecular cloud formation region HLCG 92-35 using GALFA-H I and NANTEN 12CO(J=1-0) observations. The HI spectra were de…