Kataoka Akimasa 片岡章雅

Researcher Number	70749308
Other IDs
Affiliation (Current)	2025: 国立天文台, 科学研究部, 助教
Affiliation (based on the past Project Information) *help	2019 – 2023: 国立天文台, 科学研究部, 助教 2017 – 2018: 国立天文台, 理論研究部, 助教 2015 – 2016: 国立天文台, 理論研究部, 特別客員研究員
Review Section/Research Field	Principal Investigator Basic Section 16010:Astronomy-related / Science and Engineering / Astronomy
Keywords	Principal Investigator 原始惑星系円盤 / 偏光 / 電波観測 / 惑星形成 / ALMA / 惑星 / 電波 / ミリ波 / 偏光観測 / ダスト

Constraining dust size, composition, and porosity at the early stage of planet formationPrincipal Investigator
- Principal Investigator
  
  片岡章雅
- Project Period (FY)
  2022 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  National Astronomical Observatory of Japan
Investigating grain growth with polarization observationsPrincipal Investigator
- Principal Investigator
  
  片岡章雅
- Project Period (FY)
  2019 – 2020
- Research Category
  
  Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
- Review Section
  
  Science and Engineering
- Research Institution
  National Astronomical Observatory of Japan
Unveiling the planet formation by ALMA polarization observationsPrincipal Investigator
- Principal Investigator
  
  Kataoka Akimasa
- Project Period (FY)
  2018 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  National Astronomical Observatory of Japan
Unveiling the planet formation by ALMA polarization observationsPrincipal Investigator
- Principal Investigator
  
  Kataoka Akimasa
- Project Period (FY)
  2015 – 2017
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Astronomy
- Research Institution
  National Astronomical Observatory of Japan

All 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015

All Journal Article Presentation

[Journal Article] Panchromatic (Sub)millimeter polarization observations of HL Tau unveil aligned scattering grains2024
- Author(s)
  Lin Zhe-Yu Daniel、Li Zhi-Yun、Stephens Ian W、Fernandez-Lopez Manuel、Carrasco-Gonz?lez Carlos、Chandler Claire J、Pasetto Alice、Looney Leslie W、Yang Haifeng、Harrison Rachel E、Sadavoy Sarah I、Henning Thomas、Hughes A Meredith、Kataoka Akimasa、Kwon Woojin、Muto Takayuki、Segura-Cox Dominique
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 528 Issue: 1 Pages: 843-862
- DOI
  10.1093/mnras/stae040
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K03680, KAKENHI-PROJECT-23K03463, KAKENHI-PLANNED-18H05441
[Journal Article] Aligned grains and scattered light found in gaps of planet-forming disk2023
- Author(s)
  Stephens Ian W.、Lin Zhe-Yu Daniel、Fernandez-Lopez Manuel、Li Zhi-Yun、Looney Leslie W.、Yang Haifeng、Harrison Rachel、Kataoka Akimasa、Carrasco-Gonzalez Carlos、Okuzumi Satoshi、Tazaki Ryo
- Journal Title
  
  Nature
  
  Volume: 623 Issue: 7988 Pages: 705-708
- DOI
  10.1038/s41586-023-06648-7
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K03680, KAKENHI-PLANNED-18H05438, KAKENHI-PROJECT-23K25923
[Journal Article] Polarization in the GG Tau Ring - Confronting Dust Self-scattering, Dust Mechanical and Magnetic Alignment, Spirals, and Dust Grain Drift2023
- Author(s)
  Tang Ya-Wen、Dutrey Anne、Koch Patrick M.、Guilloteau Stephane、Yen Hsi-Wei、di Folco Emmanuel、Pantin Eric、Muto Takayuki、Kataoka Akimasa、Brauer Robert
- Journal Title
  
  The Astrophysical Journal Letters
  
  Volume: 947 Issue: 1 Pages: L5-L5
- DOI
  10.3847/2041-8213/acc45b
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K03680, KAKENHI-PROJECT-23K03463, KAKENHI-PLANNED-18H05441
[Journal Article] Formulating Compressive Strength of Dust Aggregates from Low to High Volume Filling Factors with Numerical Simulations2023
- Author(s)
  Tatsuuma Misako、Kataoka Akimasa、Okuzumi Satoshi、Tanaka Hidekazu
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 953 Issue: 1 Pages: 6-6
- DOI
  10.3847/1538-4357/acdf43
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22KJ1292, KAKENHI-PROJECT-22K03680, KAKENHI-PROJECT-19K03941, KAKENHI-PLANNED-18H05438, KAKENHI-PROJECT-20H00205, KAKENHI-PROJECT-23K25923
[Journal Article] Dust Enrichment and Grain Growth in a Smooth Disk around the DG Tau Protostar Revealed by ALMA Triple Bands Frequency Observations2023
- Author(s)
  Ohashi Satoshi、Momose Munetake、Kataoka Akimasa、Higuchi Aya E、Tsukagoshi Takashi、Ueda Takahiro、Codella Claudio、Podio Linda、Hanawa Tomoyuki、Sakai Nami、Kobayashi Hiroshi、Okuzumi Satoshi、Tanaka Hidekazu
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 954 Issue: 2 Pages: 110-110
- DOI
  10.3847/1538-4357/ace9b9
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20K04017, KAKENHI-PROJECT-21K03642, KAKENHI-PROJECT-22K03680, KAKENHI-PROJECT-19K03906, KAKENHI-PROJECT-19K03941, KAKENHI-ORGANIZER-18H05436, KAKENHI-PLANNED-18H05438, KAKENHI-PLANNED-18H05441, KAKENHI-PROJECT-23K25923
[Journal Article] Porous Dust Particles in Protoplanetary Disks: Application to the HL Tau Disk2023
- Author(s)
  Zhang Shangjia、Zhu Zhaohuan、Ueda Takahiro、Kataoka Akimasa、Sierra Anibal、Carrasco-Gonzalez Carlos、Macias Enrique
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 953 Issue: 1 Pages: 96-96
- DOI
  10.3847/1538-4357/acdb4e
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K03680, KAKENHI-PROJECT-18K13590
[Journal Article] Constraints on the Dust Size Distributions in the HD 163296 Disk from the Difference of the Apparent Dust Ring Widths between Two ALMA Bands2023
- Author(s)
  Kiyoaki Doi, Akimasa Kataoka
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 957 Issue: 1 Pages: 11-11
- DOI
  10.3847/1538-4357/acf5df
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22KJ1435, KAKENHI-PROJECT-22K03680
[Journal Article] Probing the temperature structure of the inner region of a protoplanetary disk2023
- Author(s)
  Ueda Takahiro、Okuzumi Satoshi、Kataoka Akimasa、Flock Mario
- Journal Title
  
  Astronomy & Astrophysics
  
  Volume: 675 Pages: A176-A176
- DOI
  10.1051/0004-6361/202346253
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-22K03680, KAKENHI-PLANNED-18H05438, KAKENHI-PROJECT-23H00143, KAKENHI-PROJECT-23K25923
[Journal Article] Massive Compact Dust Disk with a Gap around CW Tau Revealed by ALMA Multiband Observations2022
- Author(s)
  Ueda Takahiro、Kataoka Akimasa、Tsukagoshi Takashi
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 930 Issue: 1 Pages: 56-56
- DOI
  10.3847/1538-4357/ac634d
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19J01929, KAKENHI-PROJECT-20K04017, KAKENHI-PROJECT-22K03680, KAKENHI-PROJECT-18K13590
[Journal Article] Estimate on Dust Scale Height from the ALMA Dust Continuum Image of the HD 163296 Protoplanetary Disk2021
- Author(s)
  Doi Kiyoaki、Kataoka Akimasa
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 912 Issue: 2 Pages: 164-164
- DOI
  10.3847/1538-4357/abe5a6
- Data Source
  KAKENHI-PROJECT-18K13590
[Journal Article] Modeling of the ALMA HL Tau Polarization by Mixture of Grain Alignment and Self-scattering2021
- Author(s)
  Mori, Tomohiro and Kataoka, Akimasa
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 908 Issue: 2 Pages: 153-153
- DOI
  10.3847/1538-4357/abd08a
- Peer Reviewed
- Data Source
  KAKENHI-PUBLICLY-19H05088
[Journal Article] Impact of Differential Dust Settling on the SED and Polarization: Application to the Inner Region of the HL Tau Disk2021
- Author(s)
  Ueda Takahiro、Kataoka Akimasa、Zhang Shangjia、Zhu Zhaohuan、Carrasco-Gonz?lez Carlos、Sierra Anibal
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 913 Issue: 2 Pages: 117-117
- DOI
  10.3847/1538-4357/abf7b8
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19J01929, KAKENHI-PROJECT-18K13590
[Journal Article] Rotational Disruption of Porous Dust Aggregates due to Gas Flow in Protoplanetary Disks2021
- Author(s)
  Tatsuuma Misako、Kataoka Akimasa
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 913 Issue: 2 Pages: 132-132
- DOI
  10.3847/1538-4357/abf5d9
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19J20351, KAKENHI-PROJECT-18K13590
[Journal Article] Solving Grain Size Inconsistency between ALMA Polarization and VLA Continuum in the Ophiuchus IRS 48 Protoplanetary Disk2020
- Author(s)
  Ohashi, Satoshi; Kataoka, Akimasa; van der Marel, Nienke; Hull, Charles L. H.; Dent, William R. F.; Pohl, Adriana; Pinilla, Paola; van Dishoeck, Ewine F.; Henning, Thomas
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 900 Issue: 1 Pages: 81-81
- DOI
  10.3847/1538-4357/abaab4
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13590, KAKENHI-PROJECT-20K14527, KAKENHI-PROJECT-20K14533
[Journal Article] Scattering-induced Intensity Reduction: Large Mass Content with Small Grains in the Inner Region of the TW Hya disk2020
- Author(s)
  Takahiro Ueda, Akimasa Kataoka, Takashi Tsukagoshi
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 893 Issue: 2 Pages: 125-137
- DOI
  10.3847/1538-4357/ab8223
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19J01929, KAKENHI-PROJECT-18K13590, KAKENHI-PLANNED-18H05441
[Journal Article] One Solution to the Mass Budget Problem for Planet Formation: Optically Thick Disks with Dust Scattering2019
- Author(s)
  Zhu, Zhaohuan; Zhang, Shangjia; Jiang, Yan-Fei; Kataoka, Akimasa; Birnstiel, Tilman; Dullemond, Cornelis P.; Andrews, Sean M.; Huang, Jane; Perez, Laura M.; Carpenter, John M.; Bai, Xue-Ning; Wilner, David J.; Ricci, Luca
- Journal Title
  
  The Astrophysical Journal Letters
  
  Volume: 877 Issue: 2 Pages: L18-L18
- DOI
  10.3847/2041-8213/ab1f8c
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13590
[Journal Article] Unveiling Dust Aggregate Structure in Protoplanetary Disks by Millimeter-wave Scattering Polarization2019
- Author(s)
  Tazaki, R., Tanaka, H., Kataoka, A., Okuzumi, S., & Muto, T.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 885 Issue: 1 Pages: 52-52
- DOI
  10.3847/1538-4357/ab45f0
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03926, KAKENHI-PROJECT-19K03932, KAKENHI-PROJECT-19K03941, KAKENHI-PROJECT-18K13590, KAKENHI-PLANNED-18H05441, KAKENHI-PROJECT-17J02411, KAKENHI-PLANNED-18H05438, KAKENHI-PROJECT-17H01103
[Journal Article] Radial Variations in Grain Sizes and Dust Scale Heights in the Protoplanetary Disk around HD 163296 Revealed by ALMA Polarization Observations2019
- Author(s)
  Ohashi, Satoshi; Kataoka, Akimasa
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 886 Issue: 2 Pages: 103-103
- DOI
  10.3847/1538-4357/ab5107
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K13590, KAKENHI-PROJECT-18K13595
[Journal Article] Does HL Tau disc polarization in ALMA band 3 come from radiatively aligned grains?2019
- Author(s)
  Yang, Haifeng; Li, Zhi-Yun; Stephens, Ian W.; Kataoka, Akimasa; Looney, Leslie
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 483 Issue: 2 Pages: 2371-2371
- DOI
  10.1093/mnras/sty3263
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13590
[Journal Article] Effect of dust size and structure on scattered-light images of protoplanetary discs2019
- Author(s)
  Tazaki, R., Tanaka, H., Muto, T., Kataoka, A., & Okuzumi, S.
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 485 Issue: 4 Pages: 4951-4966
- DOI
  10.1093/mnras/stz662
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K03926, KAKENHI-PROJECT-19K03932, KAKENHI-PROJECT-19K03941, KAKENHI-PROJECT-18K13590, KAKENHI-PLANNED-18H05441, KAKENHI-PROJECT-17J02411, KAKENHI-PLANNED-18H05438, KAKENHI-PROJECT-17H01103
[Journal Article] Dust Polarization in Four Protoplanetary Disks at 3 mm: Further Evidence of Multiple Origins2019
- Author(s)
  Harrison Rachel E.、Looney Leslie W.、Stephens Ian W.、Li Zhi-Yun、Yang Haifeng、Kataoka Akimasa、Harris Robert J.、Kwon Woojin、Muto Takayuki、Momose Munetake
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 877 Issue: 1 Pages: L2-L2
- DOI
  10.3847/2041-8213/ab1e46
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03932, KAKENHI-PROJECT-18K13590, KAKENHI-PLANNED-18H05441, KAKENHI-PROJECT-17H01103
[Journal Article] Millimeter-wave Polarization Due to Grain Alignment by the Gas Flow in Protoplanetary Disks2019
- Author(s)
  Akimasa Kataoka, Satoshi Okuzumi, Ryo Tazaki
- Journal Title
  
  The Astrophysical Journal Letters
  
  Volume: 874 Issue: 1 Pages: L6-L6
- DOI
  10.3847/2041-8213/ab0c9a
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-18K13590, KAKENHI-PROJECT-17J02411, KAKENHI-PROJECT-16K17661, KAKENHI-PLANNED-18H05438
[Journal Article] Two Different Grain Size Distributions within the Protoplanetary Disk around HD 142527 Revealed by ALMA Polarization Observation2018
- Author(s)
  Ohashi Satoshi、Kataoka Akimasa、Nagai Hiroshi、Momose Munetake、Muto Takayuki、Hanawa Tomoyuki、Fukagawa Misato、Tsukagoshi Takashi、Murakawa Kohji、Shibai Hiroshi
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 864 Issue: 1 Pages: 81-81
- DOI
  10.3847/1538-4357/aad632
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14244, KAKENHI-PROJECT-18K13590, KAKENHI-PROJECT-18K13595, KAKENHI-PROJECT-17H01103, KAKENHI-PLANNED-18H05441
[Journal Article] Thermal conductivity of porous aggregates2017
- Author(s)
  Arakawa Sota、Tanaka Hidekazu、Kataoka Akimasa、Nakamoto Taishi
- Journal Title
  
  Astronomy & Astrophysics
  
  Volume: 608 Pages: L7-L7
- DOI
  10.1051/0004-6361/201732182
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15K05266, KAKENHI-PROJECT-26287101, KAKENHI-PROJECT-17H01103, KAKENHI-PROJECT-16H04081, KAKENHI-PROJECT-17J06861, KAKENHI-PROJECT-15K17606
[Journal Article] The Evidence of Radio Polarization Induced by the Radiative Grain Alignment and Self-scattering of Dust Grains in a Protoplanetary Disk2017
- Author(s)
  Kataoka Akimasa、Tsukagoshi Takashi、Pohl Adriana、Muto Takayuki、Nagai Hiroshi、Stephens Ian W.、Tomisaka Kohji、Momose Munetake
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 844 Issue: 1 Pages: L5-L5
- DOI
  10.3847/2041-8213/aa7e33
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14244, KAKENHI-PROJECT-17H01103, KAKENHI-PROJECT-15K05032, KAKENHI-PROJECT-15K17606, KAKENHI-PROJECT-26800106
[Journal Article] ALMA Reveals Transition of Polarization Pattern with Wavelength in HL Tau’s Disk2017
- Author(s)
  Stephens, Ian W.; Yang, Haifeng; Li, Zhi-Yun; Looney, Leslie W.; Kataoka, Akimasa; Kwon, Woojin; Fernandez-Lopez, Manuel; Hull, Charles L. H.; Hughes, Meredith; Segura-Cox, Dominique; Mundy, Lee; Crutcher, Richard; Rao, Ramprasad
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 851 Issue: 1 Pages: 55-55
- DOI
  10.3847/1538-4357/aa998b
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17606
[Journal Article] Low-velocity collisions of chondrules: How a thin dust cover helps enhance the sticking probability2017
- Author(s)
  Gunkelmann, Nina; Kataoka, Akimasa; Dullemond, Cornelis P.; Urbassek, Herbert M.
- Journal Title
  
  Astronomy and Astrophysics
  
  Volume: 599 Pages: L4-L4
- DOI
  10.1051/0004-6361/201630155
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17606
[Journal Article] Apparent Disk-mass Reduction and Planetesimal Formation in Gravitationally Unstable Disks in Class 0/1 YSOs2017
- Author(s)
  Yusuke Tsukamoto, Satoshi Okuzumi, and Akimasa Kataoka
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 838 Issue: 2 Pages: 151-151
- DOI
  10.3847/1538-4357/aa6081
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K17661, KAKENHI-PROJECT-15H02065, KAKENHI-PROJECT-16H04081, KAKENHI-PROJECT-15K17606
[Journal Article] Submillimeter Polarization Observation of the Protoplanetary Disk around HD 1425272016
- Author(s)
  Kataoka, A., Tsukagoshi, T., Momose, M., Nagai, H., Muto, T., Dullemond, C. P., Pohl, A., Fukagawa, M., Shibai, H., Hanawa, T., & Murakawa, K.
- Journal Title
  
  The Astrophysical Journal Letters
  
  Volume: 831 Issue: 2 Pages: 6-12
- DOI
  10.3847/2041-8205/831/2/l12
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23103004, KAKENHI-WRAPUP-16H01702, KAKENHI-PROJECT-15K05017, KAKENHI-PROJECT-15K17606, KAKENHI-PROJECT-15K17619, KAKENHI-PROJECT-26800106
[Journal Article] Light Scattering by Fractal Dust Aggregates. I. Angular Dependence of Scattering2016
- Author(s)
  Tazaki, R., Tanaka, H., Okuzumi, S., Kataoka, A., & Nomura, H.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 823 Issue: 2 Pages: 70-70
- DOI
  10.3847/0004-637x/823/2/70
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-23103004, KAKENHI-PROJECT-26287101, KAKENHI-PROJECT-25400229, KAKENHI-PROJECT-15K17606
[Journal Article] Grain Size Constraints on HL Tau with Polarization Signature2016
- Author(s)
  Akimasa Kataoka, Takayuki Muto, Munetake Momose, Takashi Tsukagoshi, Cornelius P. Dullemond
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 820 Issue: 1 Pages: 54-54
- DOI
  10.3847/0004-637x/820/1/54
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26800106, KAKENHI-PLANNED-23103004, KAKENHI-PROJECT-15K17606
[Journal Article] Investigating dust trapping in transition disks with millimeter-wave polarization2016
- Author(s)
  Pohl, A.; Kataoka, A.; Pinilla, P.; Dullemond, C. P.; Henning, Th.; Birnstiel, T.
- Journal Title
  
  Astronomy and Astrophysics
  
  Volume: 593 Pages: A12-A12
- DOI
  10.1051/0004-6361/201628637
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17606
[Journal Article] Millimeter-wave Polarization of Protoplanetary Disks due to Dust Scattering2015
- Author(s)
  A. Kataoka, T. Muto, M. Momose, T. Tsukagoshi, M. Fukagawa, H. Shibai, T. Hanawa, K. Murakawa, C.P. Dullemond
- Journal Title
  
  Astrophysical Journal
  
  Volume: 809 Issue: 1 Pages: 1-1
- DOI
  10.1088/0004-637x/809/1/78
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K05017, KAKENHI-PROJECT-15K17606, KAKENHI-PROJECT-26800106, KAKENHI-PUBLICLY-26103702, KAKENHI-PROJECT-22224002, KAKENHI-PROJECT-26400224, KAKENHI-PLANNED-23103004
[Presentation] polarization in disks2020
- Author(s)
  Akimasa Kataoka
- Organizer
  Five years after HL Tau: a new era in planet formation
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-19H05088
[Presentation] disk polarization2020
- Author(s)
  Akimasa Kataoka
- Organizer
  Five years after HL Tau: a new era in planet formation
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13590
[Presentation] Millimeter-wave polarization in protoplanetary disks2019
- Author(s)
  Akimasa Kataoka
- Organizer
  Ringberg Workshop: Turbulence and Structure Formation in Protoplanetary Disks 2019: Observation, Theory, and Experiments
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13590
[Presentation] ALMA polarization observations towards protoplanetary disks2019
- Author(s)
  Akimasa Kataoka
- Organizer
  Polarimetry in the ALMA era: a new crossroads of astrophysics
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13590
[Presentation] Exploring grain growth, radial drift, and magnetic fields by mmwave polarization2019
- Author(s)
  Akimasa Kataoka
- Organizer
  Great Barriers in Planet Formation
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13590
[Presentation] Polarized dust emission in protoplanetary disks2019
- Author(s)
  Akimasa Kataoka
- Organizer
  Workshop on Polarization in Protoplanetary Disks and Jets
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13590
[Presentation] Measuring the grain size and finding the magnetic fields by ALMA polarization2019
- Author(s)
  Akimasa Kataoka
- Organizer
  Planet-Forming Disks
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13590
[Presentation] mm-wave polarization of protoplanetary disks: alignment of scattering?2018
- Author(s)
  Akimasa Kataoka
- Organizer
  Cosmic Dust and Magnetism 2018
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13590
[Presentation] Measuring the grain size in protoplanetary disks by ALMA polarization observations2017
- Author(s)
  Akimasa Kataoka
- Organizer
  The origin of galaxies, stars, and planets in the era of ALMA - A Symposium to honor Professor Anneila Sargent
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17606
[Presentation] millimeter-wave polarization of protoplanetary disks: alignment or scattering?2017
- Author(s)
  Akimasa Kataoka
- Organizer
  Submm/mm/cm QUESO Workshop 2017
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17606
[Presentation] Millimeter-wave polarization of protoplanetary disks: alignment or scattering?2017
- Author(s)
  Akimasa Kataoka
- Organizer
  Magnetic Fields or Turbulence: Which is the critical factor for the formation of stars and planetary disks?
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17606
[Presentation] millimeter-wave polarization as a tool of investigating the planet formation2017
- Author(s)
  Akimasa Kataoka
- Organizer
  East-Asia ALMA Science Workshop 2017 - Korea
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17606
[Presentation] Dust coagulation with porosity evolution; effects on planetesimal formation and opacity evolution2016
- Author(s)
  Akimasa Kataoka
- Organizer
  Planet Formation and Evolution 2016
- Place of Presentation
  University of Duisburg-Essen, Duisburg, Germany
- Year and Date
  2016-03-07
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17606
[Presentation] Millimeter-wave polarization of protoplanetary disks due to dust scattering2016
- Author(s)
  Akimasa Kataoka
- Organizer
  Resolving planet formation in the era of ALMA and extreme AO
- Place of Presentation
  ESO, Santiago, Chile
- Year and Date
  2016-05-16
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17606
[Presentation] Dust coagulation with porosity evolution2016
- Author(s)
  Akimasa Kataoka
- Organizer
  Missing links from disks to planets
- Place of Presentation
  Konkoly Observatory, Budapest, Hungary
- Year and Date
  2016-10-10
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17606
[Presentation] Dust coagulation with porosity evolution; effects on planetesimal formation and opacity evolution2016
- Author(s)
  Akimasa Kataoka
- Organizer
  Workshop on Young Solar Systems" - 4th Session of the Sant Cugat Forum on Astrophysics
- Place of Presentation
  Sant Cugat Hotel, Sant Cugat, Spain
- Year and Date
  2016-04-18
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17606
[Presentation] ALMA revolution on planet formation2016
- Author(s)
  Akimasa Kataoka
- Organizer
  Japan-German planet & disk workshop
- Place of Presentation
  Beach Hotel Sunshine, Ishigaki, Japan
- Year and Date
  2016-09-25
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17606
[Presentation] Planetesimal formation via fluffy dust aggregates2015
- Author(s)
  Akimasa Kataoka
- Organizer
  Workshop: Silicates in Space
- Place of Presentation
  Heidelberg, Germany
- Year and Date
  2015-09-28
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17606

1. MURAKAWA KOJI

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
2. Momose Munetake

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
3. Tsukagoshi Takashi

# of Collaborated Projects: 0 results

# of Collaborated Products: 5 results
4. 深川美里

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
5. 武藤恭之

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
6. 中本泰史

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
7. 田中秀和

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
8. 奥住聡

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
9. 花輪知幸

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Kataoka Akimasa 片岡 章雅

Research Projects

Research Products

Co-Researchers

Constraining dust size, composition, and porosity at the early stage of planet formationPrincipal Investigator

Principal Investigator

Project Period (FY)

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Investigating grain growth with polarization observationsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Unveiling the planet formation by ALMA polarization observationsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Unveiling the planet formation by ALMA polarization observationsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Panchromatic (Sub)millimeter polarization observations of HL Tau unveil aligned scattering grains2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Aligned grains and scattered light found in gaps of planet-forming disk2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Polarization in the GG Tau Ring - Confronting Dust Self-scattering, Dust Mechanical and Magnetic Alignment, Spirals, and Dust Grain Drift2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Formulating Compressive Strength of Dust Aggregates from Low to High Volume Filling Factors with Numerical Simulations2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Dust Enrichment and Grain Growth in a Smooth Disk around the DG Tau Protostar Revealed by ALMA Triple Bands Frequency Observations2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Porous Dust Particles in Protoplanetary Disks: Application to the HL Tau Disk2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Constraints on the Dust Size Distributions in the HD 163296 Disk from the Difference of the Apparent Dust Ring Widths between Two ALMA Bands2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Probing the temperature structure of the inner region of a protoplanetary disk2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Massive Compact Dust Disk with a Gap around CW Tau Revealed by ALMA Multiband Observations2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Estimate on Dust Scale Height from the ALMA Dust Continuum Image of the HD 163296 Protoplanetary Disk2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Modeling of the ALMA HL Tau Polarization by Mixture of Grain Alignment and Self-scattering2021

Author(s)

Kataoka Akimasa 片岡章雅