activity
20222026
most citedCrescent-Shaped Molecular Outflow from the Intermediate-mass Protostar DK Cha Revealed by ALMA

22 citations · 41 across the 10 of their papers we have counts for

collaborators

11 papers

astro-ph.GA2026

The Magnetized Universe: From planet-forming disks to the high-redshift universe

Josep M Girart, Gary Fuller, Wouter Vlemmings +32

The interstellar medium (ISM) is magnetized at all scales and phases in our Galaxy and other galaxies across the Universe. Spectro-polarimetric millimetre observations are essentia…

astro-ph.GA2026

A High Resolution View of Three Massive Young Stellar Objects in the Magellanic Clouds

Yu Cheng, Kei I. Tanaka, Takashi Shimonishi +4

The Magellanic Clouds provide an excellent laboratory to study massive star formation beyond typical Galactic environments. Using ALMA band 7 long-baseline observations, we present…

astro-ph.SR2026

Dissecting the dust distribution and polarization around two B213 young stellar objects with ALMA

Asako Sato, Anaëlle Maury, Josep M. Girart +4

The earliest stages of disk formation and dust evolution during the protostellar phase remain poorly constrained. Millimeter dust emission and its polarization provide key insights…

astro-ph.GA2025★ 2 cited

MAGellanic Outflow and chemistry Survey (MAGOS): Hot cores in the LMC

Takashi Shimonishi, Kei E. I. Tanaka, Yichen Zhang +3

The Large Magellanic Cloud (LMC) provides a key laboratory for exploring the diversity of star formation and interstellar chemistry under subsolar metallicity conditions. We presen…

astro-ph.GA2024

Internal 1000 AU-scale Structures of the R CrA Cluster-forming Cloud -- I: Filamentary Structures

Kengo Tachihara, Naofumi Fukaya, Kazuki Tokuda +17

We report on ALMA ACA observations of a high-density region of the Corona Australis cloud forming a young star cluster, and the results of resolving internal structures. In additio…

astro-ph.GA2024

An Extremely Young Protostellar Core, MMS 1/ OMC-3: Episodic Mass Ejection History Traced by the Micro SiO Jet

Satoko Takahashi, Masahiro N. Machida, Mitsuki Omura +11

We present arcsec (80 au) resolution observations of the CO (2-1) and SiO (5-4) lines made with the Atacama large millimeter/submillimeter array toward an extreme…

astro-ph.GA2023

Dust Polarization of Prestellar and Protostellar Sources in OMC-3

Yuhua Liu, Satoko Takahashi, Masahiro Machida +5

We present the Atacama Large Millimeter/submillimeter Array (ALMA) observations of linearly polarized 1.1 mm continuum emission at 0.14" (55 au) resolution and CO (=21)…

astro-ph.SR2023

Ring Gap Structure around Class I Protostar WL 17

Ayumu Shoshi, Naoto Harada, Kazuki Tokuda +7

WL 17 is a Class I object and was considered to have a ring-hole structure. We analyzed the structure around WL 17 to investigate the detailed properties of WL 17. We used ALMA arc…

astro-ph.GA2023

Secondary outflow driven by the protostar Ser-emb 15 in Serpens

Asako Sato, Kazuki Tokuda, Masahiro N. Machida +6

We present the detection of a secondary outflow associated with a Class I source, Ser-emb 15, in the Serpens Molecular Cloud. We reveal two pairs of molecular outflows consisting o…

astro-ph.GA2023★ 22 cited

Crescent-Shaped Molecular Outflow from the Intermediate-mass Protostar DK Cha Revealed by ALMA

Naoto Harada, Kazuki Tokuda, Hayao Yamasaki +6

We report on an Atacama Large Millimeter/submillimeter Array (ALMA) study of the Class I or II intermediate-mass protostar DK Cha in the Chamaeleon II region. The 12CO (J=2-1) imag…

astro-ph.GA2022★ 17 cited

ALMA Fragmented Source Catalogue in Orion (FraSCO) I. Outflow interaction within an embedded cluster in OMC-2/FIR3, FIR4, and FIR5

Asako Sato, Satoko Takahashi, Shun Ishii +6

We present a high angular resolution () and wide-field () image of the 1.3-mm continuum, CO( = 2--1) line, and SiO( = 5--4) line emissions toward an…