activity
20012026
most citedDiscovery of Small-Scale Spiral Structures in the Disk of SAO 206462 (HD 135344B): Implications for the Physical State of the Disk from Spiral Density Wave Theory

399 citations · 10.7k across the 204 of their papers we have counts for

collaborators

206 papers

astro-ph.EP2026

Application and Evaluation of the Material Point Method for Low-Velocity Asteroid Collisions Involving Large Deformations

Haru Fukuta, Tomoaki Ishiyama, Shu-ichiro Inutsuka

The collisional lifetimes of asteroids larger than km in the present-day main belt are estimated to exceed the age of the solar system, suggesting that their shapes may p…

astro-ph.GA2026

The Milky Way Atlas for Linear Filaments III: Giant filaments and magnetic fields as evidence of a bubbly Galactic disk

Naval K. Bhadari, Ke Wang, Shu-ichiro Inutsuka +1

Linear filamentary structures are fundamental constituents of the interstellar medium and play a central role in star formation. Their relative orientation with respect to the ambi…

astro-ph.GA2026

Formation of Isotopically Heterogeneous Molecular Cloud Cores in Filamentary Molecular Clouds

Yoshiaki Misugi, Shu-ichiro Inutsuka, Taishi Nakamoto +1

Meteorite analysis shows that the older solids of the solar system, such as the calcium-aluminum-rich inclusions (CAIs), have isotopic inhomogeneity. This indicates that the isotop…

astro-ph.GA2026

From inter-filamentary gas to filaments and hubs: gas flows in the Mon R2 hub-filament system

Jihye Hwang, Doris Arzoumanian, Yoshito Shimajiri +5

Hub-filament systems (HFSs) play an important role in the formation of massive stars and star clusters. Although the velocity structures along dense filaments have been studied, th…

astro-ph.GA2026

Modeling the Accretion of High-Velocity Clouds from a Rotating Halo

Izumi Seno, Shu-ichiro Inutsuka, Jiro Shimoda

High-Velocity Clouds (HVCs) are a major fuel reservoir for star formation in the Galactic disk. Determining their origin and kinematics is thus crucial for understanding Galactic e…

astro-ph.GA2026

An Origin of Radially Aligned Filaments in Hub-Filament Systems

Shingo Nozaki, Shu-ichiro Inutsuka

Recent observations have identified hub-filament systems (HFSs) as the primary formation sites of massive stars and star clusters. Some HFSs are characterized by multiple filaments…