155 citations · 4k across the 119 of their papers we have counts for
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Molecular-Cloud-Scale Chemical Composition III: Constraints of Average Physical Properties through Chemical Models
Nanase Harada, Yuri Nishimura, Yoshimasa Watanabe +4
It is important to understand the origin of molecular line intensities and chemical composition in the molecular-cloud scale in the Galactic sources because it serves as a benchmar…
An Ordered Envelope-disk Transition in the Massive Protostellar Source G339.88-1.26
Yichen Zhang, Jonathan C. Tan, Nami Sakai +7
We report molecular line observations of the massive protostellar source G339.88-1.26 with the Atacama Large Millimeter/Submillimeter Array. The observations reveal a highly collim…
Rotation in the NGC 1333 IRAS 4C Outflow
Yichen Zhang, Aya E. Higuchi, Nami Sakai +8
We report molecular line observations of the NGC 1333 IRAS 4C outflow in the Perseus Molecular Cloud with the Atacama Large Millimeter/Submillimeter Array. The CCH and CS emission…
A multiline study of a high-mass young stellar object in the Small Magellanic Cloud with ALMA: The detection of methanol gas at 0.2 solar metallicity
Takashi Shimonishi, Yoshimasa Watanabe, Yuri Nishimura +5
We report the results of subparsec-scale submillimeter observations towards an embedded high-mass young stellar object in the Small Magellanic Cloud (SMC) with ALMA. Complementary…
Chemical survey toward young stellar objects in the Perseus molecular cloud complex
Aya E. Higuchi, Nami Sakai, Yoshimasa Watanabe +12
Chemical diversity of the gas in low-mass protostellar cores is widely recognized. In order to explore its origin, a survey of chemical composition toward 36 Class 0/I protostars i…
ALMA Observations of the IRDC Clump G34.43+00.24 MM3: Complex Organic and Deuterated Molecules
Takeshi Sakai, Takahiro Yanagida, Kenji Furuya +6
We have observed complex organic molecules (COMs) and deuterated species toward a hot core/corino (HC) associated with the infrared dark cloud (IRDC) clump G34.43+00.24 MM3 with th…
Astrochemical evolution along star formation: Overview of the IRAM Large Program ASAI
B. Lefloch, R. Bachiller, C. Ceccarelli +27
Evidence is mounting that the small bodies of our Solar System, such as comets and asteroids, have at least partially inherited their chemical composition from the first phases of…
Gravitationally unstable condensations revealed by ALMA in the TUKH122 prestellar core in the Orion A cloud
Satoshi Ohashi, Patricio Sanhueza, Nami Sakai +5
We have investigated the TUKH122 prestellar core in the Orion A cloud using ALMA 3 mm dust continuum, NH (), and CHOH () molecular line observations…
Seeds of Life in Space (SOLIS). III. Zooming into the methanol peak of the pre-stellar core L1544
Anna Punanova, Paola Caselli, Siyi Feng +41
Towards the pre-stellar core L1544, the methanol (CHOH) emission forms an asymmetric ring around the core centre, where CHOH is mostly in solid form, with a clear peak 4000…