activity
20112026
most citedThe Perseus ALMA Chemistry Survey (PEACHES). I. The Complex Organic Molecules in Perseus Embedded Protostars

123 citations · 1.5k across the 49 of their papers we have counts for

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14 papers · 1 filter

astro-ph.SR2023★ 32 cited

The Evolution of Protostellar Outflow Cavities, Kinematics, and Angular Distribution of Momentum and Energy in Orion A: Evidence for Dynamical Cores

Cheng-Han Hsieh, Héctor G. Arce, Zhi-Yun Li +13

We present Atacama Large Millimeter/submillimeter Array observations of the 10 kAU environment surrounding 21 protostars in the Orion A molecular cloud tracing outflows. Our…

astro-ph.SR2022★ 20 cited

Chemical and Physical Characterization of the Isolated Protostellar Source CB68: FAUST. IV

Muneaki Imai, Yoko Oya, Brian Svoboda +1

Chemical diversity of low-mass protostellar sources has so far been recognized, and environmental effects are invoked as its origin. In this context, observations of isolated proto…

astro-ph.SR2021★ 39 cited

FAUST II. Discovery of a Secondary Outflow in IRAS 15398-3359: Variability in Outflow Direction during the Earliest Stage of Star Formation?

Yuki Okoda, Yoko Oya, Logan Francis +66

We have observed the very low-mass Class 0 protostar IRAS 15398-3359 at scales ranging from 50 au to 1800 au, as part of the ALMA Large Program FAUST. We uncover a linear feature,…

astro-ph.SR2020★ 39 cited

Salt, Hot Water, and Silicon Compounds Tracing Massive Twin Disks

Kei E. I. Tanaka, Yichen Zhang, Tomoya Hirota +9

We report results of 0.05"-resolution observations toward the O-type proto-binary system IRAS 16547-4247 with the Atacama Large Millimeter/submillimeter Array (ALMA). We present dy…

astro-ph.SR2020★ 36 cited

Substructure Formation in a Protostellar Disk of L1527 IRS

Riouhei Nakatani, Hauyu Baobab Liu, Satoshi Ohashi +5

We analyze multi-frequency, high-resolution continuum data obtained by ALMA and JVLA to study detailed structure of the dust distribution in the infant disk of a Class~0/I source,…

astro-ph.SR2019★ 20 cited

Discovery of a Photoionized Bipolar Outflow towards the Massive Protostar G45.47+0.05

Yichen Zhang, Kei E. I. Tanaka, Viviana Rosero +6

Massive protostars generate strong radiation feedback, which may help set the mass they achieve by the end of the accretion process. Studying such feedback is therefore crucial for…