Shigehisa Takakuwa

Physics and Astronomy · Physical Sciences

32h-index3.6kcitations155works3.82yr avg
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Research Topics

Astrophysics and Star Formation Studies(126), Molecular Spectroscopy and Structure(70), Stellar, planetary, and galactic studies(52), Astro and Planetary Science(42), Atmospheric Ozone and Climate(40)

Publications155 total

Unveiling Stellar Feedback and Cloud Structure in the <i>ρ</i> Ophiuchi-A Region Using ALMA and JWST: Discovery of Substellar Cores, C <sup>18</sup> O Striations, and Protostellar Outflows
The Astrophysical Journal·2025Open Access
Early Planet Formation in Embedded Disks (eDisk). XVII. A Compact but Structured Keplerian Disk and Large-scale Streamers Revealed in the Class I Protostellar System IRAS 04169+2702
The Astrophysical Journal·2025· 2 citedOpen Access
Early Planet Formation in Embedded Disks (eDisk). XXII. Keplerian Disk, Disk Structures, and Jets/Outflows in the Class 0 Protostar IRAS 04166+2706
The Astrophysical Journal·2025· 3 citedOpen Access
Early Planet Formation in Embedded Disks (eDisk) XXII: Keplerian disk, disk structures and jets/outflows in the Class 0 protostar IRAS 04166+2706
arXiv (Cornell University)·2025Open Access
Early Planet Formation in Embedded Disks (eDisk) XVII: A Compact but Structured Keplerian Disk and Large-scale Streamers Revealed in the Class I Protostellar System IRAS 04169+2702
arXiv (Cornell University)·2025Open Access
Early Planet Formation in Embedded Disks (eDisk). XXI. Limited Role of Streamers in Mass Supply to the Disk in the Class 0 Protostar IRAS 16544-1604
The Astrophysical Journal·2025· 4 citedOpen Access
Early Planet Formation in Embedded Disks (eDisk) XXI: Limited role of streamers in mass supply to the disk in the Class 0 protostar IRAS 16544-1604
arXiv (Cornell University)·2025Open Access
Early Planet Formation in Embedded Disks. XI. A High-resolution View Toward the BHR 71 Class 0 Protostellar Wide Binary
The Astrophysical Journal·2024· 4 citedOpen Access
Early Planet Formation in Embedded Disks (eDisk)
Astronomy and Astrophysics·2024· 10 citedOpen Access
Early Planet Formation in Embedded Disks (eDisk). XV. Influence of Magnetic Field Morphology in Dense Cores on Sizes of Protostellar Disks
The Astrophysical Journal·2024· 9 citedOpen Access
Early Planet Formation in Embedded Disks (eDisk) XV: Influence of Magnetic Field Morphology in Dense Cores on Sizes of Protostellar Disks
arXiv (Cornell University)·2024Open Access
Early Planet Formation in Embedded Disks (eDisk). XIII. Aligned Disks with Nonsettled Dust around the Newly Resolved Class 0 Protobinary R CrA IRAS 32
The Astrophysical Journal·2024· 7 citedOpen Access
Early Planet Formation in Embedded Disks (eDisk) XIII: Aligned Disks with Non-Settled Dust Around the Newly Resolved Class 0 Protobinary R CrA IRAS 32
arXiv (Cornell University)·2024Open Access
Early Planet Formation in Embedded Disks (eDisk). XIV. Flared Dust Distribution and Viscous Accretion Heating of the Disk around R CrA IRS 7B-a
The Astrophysical Journal·2024· 20 citedOpen Access
Formation of Unipolar Outflow and Protostellar Rocket Effect in Magnetized Turbulent Molecular Cloud Cores
The Astrophysical Journal·2024· 5 citedOpen Access
Early Planet Formation in Embedded Disks (eDisk) XIV: Flared Dust Distribution and Viscous Accretion Heating of the Disk around R CrA IRS 7B-a
arXiv (Cornell University)·2024Open Access
Formation of unipolar outflow and $\textit{protostellar rocket effect}$ in magnetized turbulent molecular cloud cores
arXiv (Cornell University)·2024Open Access
Early Planet Formation in Embedded Disks (eDisk). XII. Accretion Streamers, Protoplanetary Disk, and Outflow in the Class I Source Oph IRS 63
The Astrophysical Journal·2023· 47 citedOpen Access
Early Planet Formation in Embedded Disks (eDisk). VIII. A Small Protostellar Disk around the Extremely Low Mass and Young Class 0 Protostar IRAS 15398–3359
The Astrophysical Journal·2023· 19 citedOpen Access
Early Planet Formation in Embedded Disks (eDisk). X. Compact Disks, Extended Infall, and a Fossil Outburst in the Class I Oph IRS43 Binary
The Astrophysical Journal·2023· 8 citedOpen Access
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Frequent Co-authors

Nagayoshi Ohashi(23), Hsi-Wei Yen(19), Yuri Aikawa(19), J. K. Jørgensen(14), Yusuke Aso(14), Naomi Hirano(13), Masao Saito(13), Kazuya Saigo(12), Jeong‐Eun Lee(11), Woojin Kwon(11), Chang Won Lee(11), Patrick M. Koch(10), John Tobin(10), Zhi‐Yun Li(10), Leslie W. Looney(10), Jonathan P. Williams(10), Rajeeb Sharma(10), Jinshi Sai(10), Ilseung Han(10), Zhe-Yu Daniel Lin(10)