Sanemichi Takahashi

Employment

• 自然科学研究機構国立天文台/National Astronomical Observatory of Japan 特任研究員/Project Researcher
  2023 - Present
• 自然科学研究機構国立天文台/National Astronomical Observatory of Japan 特任研究員/Project Researcher
  2023 - 2024
• 自然科学研究機構国立天文台/National Astronomical Observatory of Japan 特任助教/Project Assistant Professor
  2020 - Present
• 自然科学研究機構国立天文台/National Astronomical Observatory of Japan 特任研究員/Project Research Staff
  2019 - 2019

Education

Education history is unavailable.

Projects & Funding

Projects & funding information is unavailable.

Publications (27)

• On Secular Gravitational Instability in Vertically Stratified Disks
  The Astrophysical Journal 2023 DOI: 10.3847/1538-4357/ace043
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• ALMA Band 6 high-resolution observations of the transitional disk around SY Chamaeleontis
  Publications of the Astronomical Society of Japan 2023 DOI: 10.1093/pasj/psad009
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• Planetesimal Formation by the Gravitational Instability of Dust Ring Structures
  The Astrophysical Journal 2023 DOI: 10.3847/1538-4357/ac9fd0
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• ALMA High-resolution Multiband Analysis for the Protoplanetary Disk around TW Hya
  The Astrophysical Journal 2022 DOI: 10.3847/1538-4357/ac5111
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• ALMA Observation of the Protoplanetary Disk around WW Cha: Faint Double-peaked Ring and Asymmetric Structure
  The Astrophysical Journal 2021 DOI: 10.3847/1538-4357/abdfc5
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• SCExAO/CHARIS High-contrast Imaging of Spirals and Darkening Features in the HD 34700 A Protoplanetary Disk
  The Astrophysical Journal 2020 DOI: 10.3847/1538-4357/aba8f6
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• Secular Gravitational Instability of Drifting Dust in Protoplanetary Disks: Formation of Dusty Rings without Significant Gas Substructures
  The Astrophysical Journal 2020 DOI: 10.3847/1538-4357/abad36
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• GW Ori: Interactions between a Triple-star System and Its Circumtriple Disk in Action
  The Astrophysical Journal 2020 DOI: 10.3847/2041-8213/ab8eb4
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• The Detection of Dust Gap-ring Structure in the Outer Region of the CR Cha Protoplanetary Disk
  The Astrophysical Journal 2020 DOI: 10.3847/1538-4357/ab5d2b
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• Revised Description of Dust Diffusion and a New Instability Creating Multiple Rings in Protoplanetary Disks
  The Astrophysical Journal 2019 DOI: 10.3847/1538-4357/ab25ea
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• Discovery of An au-scale Excess in Millimeter Emission from the Protoplanetary Disk around TW Hya
  The Astrophysical Journal 2019 DOI: 10.3847/2041-8213/ab224c
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• Gravitational stability and fragmentation condition for discs around accreting supermassive stars
  Monthly Notices of the Royal Astronomical Society 2019 DOI: 10.1093/mnras/sty3522
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• Structure Formation in a Young Protoplanetary Disk by a Magnetic Disk Wind
  The Astrophysical Journal 2018 DOI: 10.3847/1538-4357/aadda0
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• Non-linear development of secular gravitational instability in protoplanetary disks
  Publications of the Astronomical Society of Japan 2018 DOI: 10.1093/pasj/psx143
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• Primordial protostars accreting beyond the ΩΓ-limit: radiation effect around the star-disc boundary
  Monthly Notices of the Royal Astronomical Society 2017 DOI: 10.1093/mnras/stx1988
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• Orbital Evolution of Moons in Weakly Accreting Circumplanetary Disks
  The Astronomical Journal 2017 DOI: 10.3847/1538-3881/aa647d
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• Evolution of an accretion disc in binary black hole systems
  Monthly Notices of the Royal Astronomical Society 2017 DOI: 10.1093/mnras/stw3036
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• An Origin of Multiple Ring Structure and Hidden Planets in HL Tau: A Unified Picture by Secular Gravitational Instability
  The Astronomical Journal 2016 DOI: 10.3847/0004-6256/152/6/184
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• The origin of rotation profiles in star-forming clouds
  Monthly Notices of the Royal Astronomical Society 2016 DOI: 10.1093/mnras/stw1994
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• From birth to death of protoplanetary discs: modelling their formation, evolution and dispersal
  Monthly Notices of the Royal Astronomical Society 2016 DOI: 10.1093/mnras/stw1531
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