activity
20132026
most citedFormation of a Keplerian disk in the infalling envelope around L1527 IRS: transformation from infalling motions to Kepler motions

194 citations · 1.3k across the 29 of their papers we have counts for

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4 papers · 1 filter

astro-ph.GA2026

Early Planet Formation in Embedded Disks (eDisk). XVIII. Indication of a possible spiral structure in the dust-continuum emission of the protostellar disk around IRAS 16544-1604 in CB 68

Sanemichi Z. Takahashi, Shigehisa Takakuwa, Ryosuke Nakanishi +11

We performed numerical simulations along with radiative transfer calculations to reproduce an intriguing asymmetric shoulder feature in the dust-continuum emission of the protostel…

astro-ph.GA2026

Predicting dust temperature from molecular line data using machine learning

Tenta Dougome, Yoshito Shimajiri, Kazuya Saigo +4

We conducted experiments with machine learning techniques to construct dust temperature maps from the CO isotopologue molecular line data in the Orion A molecular cloud. In the cla…

astro-ph.GA2018★ 23 cited

Gravitational stability and fragmentation condition for discs around accreting supermassive stars

Ryoki Matsukoba, Sanemichi Z. Takahashi, Kazuyuki Sugimura +1

Supermassive stars (SMSs) with mass are promising candidates for the origin of supermassive black holes observed at redshift . They are suppos…

astro-ph.GA2014★ 194 cited

Formation of a Keplerian disk in the infalling envelope around L1527 IRS: transformation from infalling motions to Kepler motions

Nagayoshi Ohashi, Kazuya Saigo, Yusuke Aso +9

We report Atacama Large Millimeter/submillimeter Array (ALMA) cycle 0 observations of CO (), SO () and 1.3mm dust continuum toward L1527 IRS, a class 0…