OHASHI SATOSHI 大橋聡史

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Ohashi Satoshi 大橋聡史

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Researcher Number	50808730
Other IDs	https://orcid.org/0000-0002-9661-7958
Affiliation (Current)	2024: 国立天文台, アルマプロジェクト, 特任助教
Affiliation (based on the past Project Information) *help	2022 – 2024: 国立天文台, アルマプロジェクト, 特任助教 2019 – 2022: 国立研究開発法人理化学研究所, 開拓研究本部, 研究員 2018: 国立研究開発法人理化学研究所, 開拓研究本部, 基礎科学特別研究員
Review Section/Research Field	Principal Investigator Basic Section 16010:Astronomy-related Except Principal Investigator Medium-sized Section 16:Astronomy and related fields
Keywords	Principal Investigator 惑星形成 / 原始惑星系円盤 / ダスト成長 / 原始星円盤 / 輻射輸送計算 / ALMA偏光観測 / 電波天文観測 / 偏光観測 / 偏光 / 電波天文 / 星形成 / 分子雲コア … More Except Principal Investigator … More 電波天文学 / 原始星 / 分光 / 星間塵 / 原始惑星系円盤 Less

Experimental study of dust growth considering realistic surface structurePrincipal Investigator
- Principal Investigator
  
  大橋聡史
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  National Astronomical Observatory of Japan
Ring formation and dust growth in protoplanetary disks studied by ALMA polarization observations and radiative transfer calculationsPrincipal Investigator
- Principal Investigator
  
  Ohashi Satoshi
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  Institute of Physical and Chemical Research
Exploring Substructure Formation in Infant Protoplanetary-Disks
- Principal Investigator
  
  坂井南美
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 16:Astronomy and related fields
- Research Institution
  Institute of Physical and Chemical Research
Revealing the initial conditions of moleuclar dense cores and investigating the origin of the angular momentumPrincipal Investigator
- Principal Investigator
  
  Ohashi Satoshi
- Project Period (FY)
  2018 – 2019
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  Institute of Physical and Chemical Research

All 2023 2022 2021 2020 2019 2018

All Journal Article Presentation

[Journal Article] The Perseus ALMA Chemistry Survey (PEACHES). II. Sulfur-bearing Species and Dust Polarization Revealing Shocked Regions in Protostars in the Perseus Molecular Cloud2023
- Author(s)
  Zhang Ziwei E.、Yang Yao-lun、Zhang Yichen、Cox Erin G.、Zeng Shaoshan、Murillo Nadia M.、Ohashi Satoshi、Sakai Nami
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 946 Issue: 2 Pages: 113-113
- DOI
  10.3847/1538-4357/acbdf7
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05845, KAKENHI-PROJECT-23K22546
[Journal Article] Misaligned Rotations of the Envelope, Outflow, and Disks in the Multiple Protostellar System of VLA 1623-2417: FAUST. III2022
- Author(s)
  Ohashi Satoshi、Codella Claudio、Sakai Nami、et al.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 927 Issue: 1 Pages: 54-54
- DOI
  10.3847/1538-4357/ac4cae
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K23469, KAKENHI-PROJECT-18H05222, KAKENHI-PROJECT-17H06087, KAKENHI-PLANNED-20H05845, KAKENHI-PUBLICLY-21H05421, KAKENHI-PROJECT-21H04501, KAKENHI-PROJECT-21H01143, KAKENHI-PROJECT-19K03906, KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K13960, KAKENHI-PROJECT-22K14081, KAKENHI-PROJECT-22KJ0155, KAKENHI-PROJECT-20K14533, KAKENHI-PLANNED-20H05847, KAKENHI-PLANNED-18H05441
[Journal Article] No Evidence of the Significant Grain Growth but Tentative Discovery of Disk Substructure in a Disk around the Class I Protostar L1489 IRS2022
- Author(s)
  Ohashi Satoshi、Kobayashi Hiroshi、Sai Jinshi、Sakai Nami
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 933 Issue: 1 Pages: 23-23
- DOI
  10.3847/1538-4357/ac6fcf
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K03642, KAKENHI-PROJECT-20K14533, KAKENHI-PROJECT-17H01103, KAKENHI-PROJECT-17H01105, KAKENHI-PUBLICLY-20H04612, KAKENHI-PLANNED-18H05438, KAKENHI-PROJECT-20H00182, KAKENHI-PROJECT-23K22546
[Journal Article] No evidence of the significant grain growth but tentative discovery of disk substructure in a disk around the Class I Protostar L1489 IRS2022
- Author(s)
  Satoshi Ohashi, Hiroshi Kobayashi, Jinshi Sai, and Nami Sakai
- Journal Title
  
  The Astrophysical Journal
  
  Volume: in press
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00182
[Journal Article] Formation of Dust Clumps with Sub-Jupiter Mass and Cold Shadowed Region in Gravitationally Unstable Disk around Class 0/I Protostar in L1527 IRS2022
- Author(s)
  Ohashi Satoshi、Nakatani Riouhei、Liu Hauyu Baobab、Kobayashi Hiroshi、Zhang Yichen、Hanawa Tomoyuki、Sakai Nami
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 934 Issue: 2 Pages: 163-163
- DOI
  10.3847/1538-4357/ac794e
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03906, KAKENHI-PROJECT-21K03642, KAKENHI-PROJECT-18H05222, KAKENHI-PROJECT-20K14533, KAKENHI-PROJECT-17H01103, KAKENHI-PROJECT-17H01105, KAKENHI-PUBLICLY-20H04612, KAKENHI-PLANNED-18H05438, KAKENHI-PLANNED-20H05847, KAKENHI-PROJECT-20H00182, KAKENHI-PROJECT-23K22546
[Journal Article] The ALMA Survey of 70 μm Dark High-mass Clumps in Early Stages (ASHES). IV. Star Formation Signatures in G023.4772021
- Author(s)
  Morii Kaho、Sanhueza Patricio、Nakamura Fumitaka、Jackson James M.、Li Shanghuo、Beuther Henrik、Zhang Qizhou、Feng Siyi、Tafoya Daniel、Guzman Andres E.、Izumi Natsuko、Sakai Takeshi、Lu Xing、Tatematsu Ken’ichi、Ohashi Satoshi、Silva Andrea、Olguin Fernando A.、Contreras Yanett
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 923 Issue: 2 Pages: 147-147
- DOI
  10.3847/1538-4357/ac2365
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01259, KAKENHI-PROJECT-20H05645, KAKENHI-PROJECT-20K14533
[Journal Article] Ring Formation by Coagulation of Dust Aggregates in the Early Phase of Disk Evolution around a Protostar2021
- Author(s)
  Ohashi, S., Kobayashi, H., Nakatani, R., Okuzumi, S., Tanaka, H., Murakawa, K., Zhang, Y., Liu, H. B., & Sakai, N.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 907 Issue: 2 Pages: 80-80
- DOI
  10.3847/1538-4357/abd0fa
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03926, KAKENHI-PROJECT-19K03941, KAKENHI-PROJECT-20K14533, KAKENHI-PROJECT-19K23469, KAKENHI-PROJECT-20H00182, KAKENHI-PROJECT-17K05632, KAKENHI-PLANNED-17H06457, KAKENHI-PLANNED-18H05438, KAKENHI-PUBLICLY-20H04612, KAKENHI-PROJECT-17H01103, KAKENHI-ORGANIZER-18H05436
[Journal Article] Ring Structures by Coagulation of Dust Aggregates in Protostellar Disks observed by ngVLA2021
- Author(s)
  Ohashi Satoshi、Kobayashi Hiroshi、Sakai Nami
- Journal Title
  
  ngVLA-J memo series (https://ngvla.nao.ac.jp/researcher/memo/)
  
  Volume: 1 Pages: 1-6
- Open Access
- Data Source
  KAKENHI-PROJECT-20H00182
[Journal Article] Ring Structures by Coagulation of Dust Aggregates in Protostellar Disks observed by ngVLA2021
- Author(s)
  Satoshi Ohashi, Hiroshi Kobayashi, Nami Sakai
- Journal Title
  
  ngVLA-J memo series
  
  Volume: 1
- Open Access
- Data Source
  KAKENHI-PROJECT-20H00182
[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] Substructure Formation in a Protostellar Disk of L1527 IRS2020
- Author(s)
  Nakatani Riouhei、Liu Hauyu Baobab、Ohashi Satoshi、Zhang Yichen、Hanawa Tomoyuki、Chandler Claire、Oya Yoko、Sakai Nami
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 895 Issue: 1 Pages: L2-L2
- DOI
  10.3847/2041-8213/ab8eaa
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13595, KAKENHI-PROJECT-19K03906, KAKENHI-PROJECT-20K14533, KAKENHI-PROJECT-19K23469, KAKENHI-PROJECT-20H00182
[Journal Article] Salt, Hot Water, and Silicon Compounds Tracing Massive Twin Disks2020
- Author(s)
  Tanaka Kei E. I.、Zhang Yichen、Hirota Tomoya、Sakai Nami、Motogi Kazuhito、Tomida Kengo、Tan Jonathan C.、Rosero Viviana、Higuchi Aya E.、Ohashi Satoshi、Liu Mengyao、Sugiyama Koichiro
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 900 Issue: 1 Pages: 1-11
- DOI
  10.3847/2041-8213/abadfc
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-18K03713, KAKENHI-PROJECT-19K03921, KAKENHI-PROJECT-19K14760, KAKENHI-PROJECT-20K14533, KAKENHI-PROJECT-19K14774
[Journal Article] Filamentary Accretion Flows in the Infrared Dark Cloud G14.225?0.506 Revealed by ALMA2019
- Author(s)
  Chen Huei-Ru Vivien、Zhang Qizhou、Wright M. C. H.、Busquet Gemma、Lin Yuxin、Liu Hauyu Baobab、Olguin F. A.、Sanhueza Patricio、Nakamura Fumitaka、Palau Aina、Ohashi Satoshi、Tatematsu Ken’ichi、Liao Li-Wen
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 875 Issue: 1 Pages: 24-24
- DOI
  10.3847/1538-4357/ab0f3e
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13595, KAKENHI-PROJECT-18H01259
[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] An Observational Study for Grain Dynamics in the AS 209 Disk with Submillimeter Polarization2019
- Author(s)
  Mori Tomohiro、Kataoka Akimasa、Ohashi Satoshi、Momose Munetake、Muto Takayuki、Nagai Hiroshi、Tsukagoshi Takashi
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 883 Issue: 1 Pages: 16-16
- DOI
  10.3847/1538-4357/ab3575
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K03932, KAKENHI-PLANNED-18H05441, KAKENHI-PROJECT-17K14244, KAKENHI-PROJECT-18K13595, KAKENHI-PROJECT-17H01103
[Journal Article] Nobeyama 45 m Cygnus-X CO Survey. II. Physical Properties of C18O Clumps2019
- Author(s)
  Takekoshi Tatsuya、Fujita Shinji、Nishimura Atsushi、Taniguchi Kotomi、Yamagishi Mitsuyoshi、Matsuo Mitsuhiro、Ohashi Satoshi、Tokuda Kazuki、Minamidani Tetsuhiro
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 883 Issue: 2 Pages: 156-156
- DOI
  10.3847/1538-4357/ab3a55
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-18K13580, KAKENHI-PROJECT-18K13582, KAKENHI-PROJECT-17K14261, KAKENHI-PROJECT-18K13595, KAKENHI-PROJECT-15H05694
[Journal Article] A warped disk around an infant protostar2018
- Author(s)
  Sakai Nami、Hanawa Tomoyuki、Zhang Yichen、Higuchi Aya E.、Ohashi Satoshi、Oya Yoko、Yamamoto Satoshi
- Journal Title
  
  Nature
  
  Volume: 565 Issue: 7738 Pages: 206-208
- DOI
  10.1038/s41586-018-0819-2
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03713, KAKENHI-PROJECT-18K13595, KAKENHI-PROJECT-18H05222
[Journal Article] Gravitationally Unstable Condensations Revealed by ALMA in the TUKH122 Prestellar Core in the Orion A Cloud2018
- Author(s)
  Ohashi Satoshi、Sanhueza Patricio、Sakai Nami、Kandori Ryo、Choi Minho、Hirota Tomoya、Nguy?n-Lu’o’ng Quang、Tatematsu Ken’ichi
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 856 Issue: 2 Pages: 147-147
- DOI
  10.3847/1538-4357/aab3d0
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13595
[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
[Presentation] Multiple star formation in the VLA 1623－2417 region revealed by FAUST2023
- Author(s)
  大橋聡史
- Organizer
  日本天文学会2023年春季年会
- Data Source
  KAKENHI-PROJECT-20K14533
[Presentation] Class I 原始星 L1489 における円盤形成初期のダスト成長と構造形成2022
- Author(s)
  大橋聡史
- Organizer
  日本天文学会2022年秋季年会
- Data Source
  KAKENHI-PROJECT-20K14533
[Presentation] Formation of dust clumps with sub-Jupiter mass and cold shadowed region in gravitationally unstable disk around Class 0/I protostar in L1527 IRS2022
- Author(s)
  Satohi Ohashi
- Organizer
  A half century of millimeter and submillimeter astronomy: Impact on astronomy/astrophysics and the future
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00182
[Presentation] Class I 原始星 L1489 における円盤形成初期のダスト成長と構造形成2022
- Author(s)
  大橋聡史、坂井南美、崔仁士、小林浩
- Organizer
  日本天文学会年会 2022年秋季年会
- Data Source
  KAKENHI-PROJECT-20H00182
[Presentation] Misaligned rotations of the envelope, outflow, and disks in the triplet protostellar system of VLA 1623－24172021
- Author(s)
  大橋聡史
- Organizer
  日本天文学会2021年秋季年会
- Data Source
  KAKENHI-PROJECT-20K14533
[Presentation] 原始星円盤におけるダスト成長前線によるリング形成2021
- Author(s)
  大橋聡史
- Organizer
  日本天文学会2021年春季年会
- Data Source
  KAKENHI-PROJECT-20K14533
[Presentation] 原始星円盤におけるダスト成長前線によるリング形成2021
- Author(s)
  大橋聡史, 小林浩, 仲谷崚平, 奥住聡, 田中秀和, 村川幸史, Yichen Zhang、Hauyu Baobab Liu、坂井南美
- Organizer
  日本天文学会
- Data Source
  KAKENHI-PROJECT-20H00182
[Presentation] ALMAミリ波偏光観測とVLAセンチ波観測による原始惑星系円盤IRS48のダストサイズ分布2020
- Author(s)
  大橋聡史
- Organizer
  日本天文学会2020年秋季年会
- Data Source
  KAKENHI-PROJECT-20K14533
[Presentation] 若い原始星円盤の成長前線によるリング形成2020
- Author(s)
  大橋聡史
- Organizer
  新学術領域「星惑星形成」2020年度大研究会
- Data Source
  KAKENHI-PROJECT-20H00182
[Presentation] Understanding distributions of grain sizes and turbulence in protoplanetary disks2019
- Author(s)
  Satoshi Ohashi
- Organizer
  Science with the Submillimeter Array: Present and Future
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13595
[Presentation] Radial variations of grain size in the HD 163296 protoplanetary disk revealed by ALMA polarization2019
- Author(s)
  Satoshi Ohashi
- Organizer
  Workshop on Polarization in Protoplanetary Disks and Jets
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13595
[Presentation] 原始惑星系円盤HD 163296のALMAミリ波偏光観測で探るダスト分布2019
- Author(s)
  大橋聡史、片岡章雅
- Organizer
  日本天文学会2019年春季年会
- Data Source
  KAKENHI-PROJECT-18K13595
[Presentation] Radial variations of grain size and turbulence in protoplanetary disks revealed by ALMA polarization2019
- Author(s)
  Satoshi Ohashi
- Organizer
  East-Asian ALMA Science Workshop 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13595
[Presentation] Observations for protoplanetary disks: From ALMA to ngVLA2019
- Author(s)
  Satoshi Ohashi
- Organizer
  next generation VLA workshop
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13595
[Presentation] Radial variations of grain sizes and dust scale heights on the protoplanetary disk of HD 1632962019
- Author(s)
  Satoshi Ohashi
- Organizer
  ALMA2019: Science Results and Cross-Facility Synergies
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13595
[Presentation] Grain size distributions in HD 163296 studied by ALMA polarization observation2019
- Author(s)
  Satoshi Ohashi
- Organizer
  Great Barriers in Planet Formation
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13595
[Presentation] Radial variations of grain sizes and dust scale heights of the protoplanetary disk around HD 163296 revealed by ALMA polarization observation2019
- Author(s)
  Satoshi Ohashi
- Organizer
  Planet Formation Workshop 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13595
[Presentation] Different Polarization Mechanisms in Protoplanetary Disks2018
- Author(s)
  Satoshi Ohashi
- Organizer
  First TagKASI International Conference: Cosmic Dust and Magnetism
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K13595

1. 坂井南美 (70533553)

# of Collaborated Projects: 2 results

# of Collaborated Products: 6 results
2. 野村英子 (20397821)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 花輪知幸 (50172953)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
4. 奥住聡 (60704533)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
5. 玉内朱美 (50850921)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. HIGHUCHI AYA

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
7. SAKAI Takeshi

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
8. HIROTA Tomoya

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
9. 中村文隆

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
10. サヌエザパトリシオ

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
11. 片岡章雅

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
12. 武藤恭之

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
13. 小林浩

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
14. 西村淳

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
15. 楊燿綸

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
16. 塚越崇

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

OHASHI SATOSHI 大橋 聡史

Ohashi Satoshi 大橋 聡史

Research Projects

Research Products

Co-Researchers

Experimental study of dust growth considering realistic surface structurePrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Ring formation and dust growth in protoplanetary disks studied by ALMA polarization observations and radiative transfer calculationsPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Exploring Substructure Formation in Infant Protoplanetary-Disks

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Revealing the initial conditions of moleuclar dense cores and investigating the origin of the angular momentumPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] The Perseus ALMA Chemistry Survey (PEACHES). II. Sulfur-bearing Species and Dust Polarization Revealing Shocked Regions in Protostars in the Perseus Molecular Cloud2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Misaligned Rotations of the Envelope, Outflow, and Disks in the Multiple Protostellar System of VLA 1623-2417: FAUST. III2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] No Evidence of the Significant Grain Growth but Tentative Discovery of Disk Substructure in a Disk around the Class I Protostar L1489 IRS2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] No evidence of the significant grain growth but tentative discovery of disk substructure in a disk around the Class I Protostar L1489 IRS2022

Author(s)

Journal Title

Data Source

[Journal Article] Formation of Dust Clumps with Sub-Jupiter Mass and Cold Shadowed Region in Gravitationally Unstable Disk around Class 0/I Protostar in L1527 IRS2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] The ALMA Survey of 70 μm Dark High-mass Clumps in Early Stages (ASHES). IV. Star Formation Signatures in G023.4772021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Ring Formation by Coagulation of Dust Aggregates in the Early Phase of Disk Evolution around a Protostar2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Ring Structures by Coagulation of Dust Aggregates in Protostellar Disks observed by ngVLA2021

Author(s)

Journal Title

Data Source

[Journal Article] Ring Structures by Coagulation of Dust Aggregates in Protostellar Disks observed by ngVLA2021

Author(s)

Journal Title

Data Source

[Journal Article] Solving Grain Size Inconsistency between ALMA Polarization and VLA Continuum in the Ophiuchus IRS 48 Protoplanetary Disk2020

Author(s)

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DOI

Data Source

[Journal Article] Substructure Formation in a Protostellar Disk of L1527 IRS2020

Author(s)

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DOI

OHASHI SATOSHI 大橋聡史

Ohashi Satoshi 大橋聡史

[Presentation] ALMAミリ波偏光観測とVLAセンチ波観測による原始惑星系円盤IRS48のダストサイズ分布2020