Y. Oya

activity

20142026

most citedInfalling-Rotating Motion and Associated Chemical Change in the Envelope of IRAS 16293-2422 Source A Studied with ALMA

151 citations · 1.8k across the 54 of their papers we have counts for

collaborators

Showing 2019Show all

3 papers · 1 filter

astro-ph.EP2019★ 9 cited

First detection of submillimeter-wave [13C I] 3P1-3P0 emission in a gaseous debris disk of 49 Ceti with ALMA

Aya E. Higuchi, Yoko Oya, Satoshi Yamamoto

We have detected the submillimeter-wave fine-structure transition (3P1-3P0) of 13C, [13C I], in the gaseous debris disk of 49 Ceti with the Atacama Large Millimeter/submillimeter A…

astro-ph.SR2019★ 1 cited

Survey Observation of CH $_{3}$ NH $_{2}$ and Its Formation Process

Taiki Suzuki, Liton Majumdar, Kazuki Tokuda +6

We present the observational result of a glycine precursor, methylamine (CH $_{3}$ NH $_{2}$ ), together with methanol (CH $_{3}$ OH) and methanimine (CH $_{2}$ NH) towards high-mass star-forming…

astro-ph.SR2019★ 35 cited

Sulfur-Bearing Species Tracing the Disk/Envelope System in the Class I Protostellar Source Elias 29

Yoko Oya, Ana López-Sepulcre, Nami Sakai +11

We have observed the Class I protostellar source Elias 29 with Atacama Large Millimeter/submillimeter Array (ALMA). We have detected CS, SO, $^{34}$ SO, SO $_{2}$ , and SiO line emissio…

First detection of submillimeter-wave [13C I] 3P1-3P0 emission in a gaseous debris disk of 49 Ceti with ALMA

Survey Observation of CH3​NH2​ and Its Formation Process

Sulfur-Bearing Species Tracing the Disk/Envelope System in the Class I Protostellar Source Elias 29

Survey Observation of CH $_{3}$ NH $_{2}$ and Its Formation Process