activity
20232026
most citedDiscovery of Asymmetric Spike-like Structures of the 10 au Disk around the Very Low-luminosity Protostar Embedded in the Taurus Dense Core MC 27/L1521F with ALMA

7 citations · 28 across the 16 of their papers we have counts for

collaborators

16 papers

astro-ph.HE2026

ALMA Observations of DEM L241/LMC P3 in the Large Magellanic Cloud: Evidence for the Formation of Cool Molecular Jets Driven by a Microquasar

Yasuo Fukui, Bhuvana G. R., Hidetoshi Sano +17

We present ALMA observations of DEML 241/LMC P3, the most luminous -ray binary consisting of a compact object and an O star, in CO emission. We have found an one-sided jet-like…

astro-ph.GA2026

Observations of DNC and DCO toward the -shaped Filament and Starless Cores in the Orion Molecular Clouds

Ken'ichi Tatematsu, Atsushi Nishimura, Hideo Ogawa +25

Although the deuterium fraction is known to be a powerful evolutionary tracer, its variation within individual molecular cloud cores is still poorly understood. The northern …

astro-ph.GA2026

A multi-scale molecular and atomic gas view on the HII region N113 in the Large Magellanic Cloud:Evidence for high-mass star formation triggered by supersonically-colliding HI flows

Rin I. Yamada, Kazuki Tokuda, Yasuo Fukui +15

The Large Magellanic Cloud (LMC) exhibits vigorous high-mass star formation, including the HII regions 30~Dor that is the most active site of star formation in the local group. The…

astro-ph.GA2026★ 1 cited

ALMA Band 9 CO(6--5) Reveals a Warm Ring Structure Associated with the Embedded Protostar in the Cold Dense Core MC 27/L1521F

Kazuki Tokuda, Mitsuki Omura, Naoto Harada +9

Infall and outflows, coupled with magnetic fields, rapidly structure the gas around newborn protostars. Shocks from interacting components encode the temperature and density distri…

astro-ph.GA2025★ 3 cited

Extended and Compact Ortho-HD Structures Close to the Moment of Star-Formation: Evidence from ALMA-ACA Observations in Taurus

Kazuki Tokuda, Kenji Furuya, Naofumi Fukaya +8

Observing and characterizing pre- and protostellar cores in the earliest and densest stages of star formation is challenging due to their short timescales and high densities, limit…

astro-ph.GA2025★ 4 cited

Infrared bubble recognition in the Milky Way and beyond using deep learning

Shimpei Nishimoto, Toshikazu Onishi, Atsushi Nishimura +9

We propose a deep learning model that can detect Spitzer bubbles accurately using two-wavelength near-infrared data acquired by the Spitzer Space Telescope and JWST. The model is b…