Furuya Kenji 古家健次

Researcher Number	80783711
Other IDs	https://orcid.org/0000-0002-2026-8157
Affiliation (Current)	2026: 国立研究開発法人理化学研究所, 開拓研究所, 研究員
Affiliation (based on the past Project Information) *help	2023 – 2026: 国立研究開発法人理化学研究所, 開拓研究所, 研究員 2024: 東京大学, 大学院理学系研究科(理学部), 助教 2023 – 2024: 国立研究開発法人理化学研究所, 開拓研究本部, 研究員 2020 – 2023: 国立天文台, 科学研究部, 特任助教 2022: 東京大学, 大学院理学系研究科(理学部), 助教 2016 – 2019: 筑波大学, 計算科学研究センター, 助教
Review Section/Research Field	Principal Investigator Basic Section 16010:Astronomy-related / Astronomy Except Principal Investigator Medium-sized Section 16:Astronomy and related fields / Basic Section 17010:Space and planetary sciences-related / Transformative Research Areas, Section (II) / Astronomy
Keywords	Principal Investigator 星間化学 / 星形成 / ダスト進化 / 原始惑星系円盤 / 有機分子 / ダスト / 星・惑星形成 / 窒素同位体分別 / 星惑星形成 Except Principal Investigator 星形成 … More / 原始惑星系円盤 / 星間化学 / アストロケミストリー / 理論天文学 / 金属量 / 原始星 / 量子化学計算 / 系外惑星 / 太陽系小天体 / 星・惑星形成 / 星間有機分子 / アルマ望遠鏡 / 同位体 / 分子分光 / ALMA / アルマ / マゼラン雲 / 星間分子 / 原始星コア / 反応性脱離 / 重水素濃縮 / 経路積分法 / 同位体分別 / 反応経路探索法 / 表面拡散 / 流体力学シミュレーション / 吸着エネルギー / リングポリマー分子動力学 / 星・惑星系形成 / 磁気流体力学 / 磁気流体シミュレーション / 数値シミュレーション / 宇宙線 / 化学物理 / 計算物理 / 惑星起源・進化 / 第一原理計算 / アストロバイオロジー / 惑星系形成 Less

Complex Organic Molecules in Low-Metallicity Environments Probed by High-Resolution, Wideband ALMA Observations
- Principal Investigator
  
  下西隆
- Project Period (FY)
  2026 – 2029
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17010:Space and planetary sciences-related
- Research Institution
  Niigata University
Developing new indicators for understanding the evolution and diversity of chemistry of gas and ice: from protoplanetary disks to planetary systems
- Principal Investigator
  
  野村英子
- Project Period (FY)
  2026 – 2030
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 16:Astronomy and related fields
- Research Institution
  National Astronomical Observatory of Japan
同位体観測で探る星間有機分子の起源と進化：太陽系始原物質の理解に向けて
- Principal Investigator
  
  坂井南美
- Project Period (FY)
  2025 – 2028
- 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
星・惑星系形成過程に伴う複雑有機分子の生成と進化の理論的研究Principal Investigator
- Principal Investigator
  
  古家健次
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  Institute of Physical and Chemical Research
Chemical evolution of protoplanetary disks: the effect of dust evolutionPrincipal Investigator
- Principal Investigator
  
  Kenji Furuya
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  National Astronomical Observatory of Japan
Exploration of high-energy astrophysical phenomena in star and planet formation processes
- Principal Investigator
  
  富田賢吾
- Project Period (FY)
  2021 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 16:Astronomy and related fields
- Research Institution
  Tohoku University
Interstellar Chemistry Beyond the Milky Way: Toward Low-Metallicity Systems
- Principal Investigator
  
  Shimonishi Takashi
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17010:Space and planetary sciences-related
- Research Institution
  Niigata University
Theoretical astrochemistry based on microscopic processes in the gas and solid phases
- Principal Investigator
  
  相川祐理
- Project Period (FY)
  2020 – 2024
- Research Category
  
  Grant-in-Aid for Transformative Research Areas (A)
- Review Section
  
  Transformative Research Areas, Section (II)
- Research Institution
  The University of Tokyo
Formation and evolution of molecules from intestellar clouds to protoplanetary disksPrincipal Investigator
- Principal Investigator
  
  Furuya Kenji
- Project Period (FY)
  2017 – 2019
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Astronomy
- Research Institution
  University of Tsukuba
Theoretical Challenge in Astrobiology by Computational Science
- Principal Investigator
  
  Aikawa Yuri
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Challenging Exploratory Research
- Research Field
  
  Astronomy
- Research Institution
  The University of Tokyo
  University of Tsukuba

All 2025 2024 2023 2022 2021 2020 2019 2018 2017

All Journal Article Presentation

[Journal Article] A Framework for Incorporating Binding Energy Distribution in Gas-ice Astrochemical Models2024
- Author(s)
  Furuya Kenji
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 974 Issue: 1 Pages: 115-115
- DOI
  10.3847/1538-4357/ad6b20
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H01145
[Journal Article] Chemical evolution during molecular cloud formation triggered by an interstellar shock wave: dependence on shock parameters and comparison with molecular absorption lines2024
- Author(s)
  Komichi Yuto、Aikawa Yuri、Iwasaki Kazunari、Furuya Kenji
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 535 Issue: 4 Pages: 3738-3757
- DOI
  10.1093/mnras/stae2599
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H01145, KAKENHI-PROJECT-24K00674, KAKENHI-PROJECT-24KJ0901
[Journal Article] Spatially resolving the volatile sulfur abundance in the HD 100546 protoplanetary disc2024
- Author(s)
  Keyte Luke、Kama Mihkel、Chuang Ko-Ju、Cleeves L Ilsedore、Drozdovskaya Maria N、Furuya Kenji、Rawlings Jonathan、Shorttle Oliver
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 528 Issue: 1 Pages: 388-407
- DOI
  10.1093/mnras/stae019
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13967, KAKENHI-PLANNED-20H05847
[Journal Article] Understanding the various evolutionary stages of the low-mass star-formation process by SO and SO22024
- Author(s)
  Ghosh Rana、Das Ankan、Gorai Prasanta、Mondal Suman Kumar、Furuya Kenji、Tanaka Kei E. I.、Shimonishi Takashi
- Journal Title
  
  Frontiers in Astronomy and Space Sciences
  
  Volume: 11 Pages: 1-25
- DOI
  10.3389/fspas.2024.1427048
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01145, KAKENHI-PROJECT-23H00143
[Journal Article] Deep Search for Phosphine in a Prestellar Core2024
- Author(s)
  Furuya Kenji、Shimonishi Takashi
- Journal Title
  
  The Astrophysical Journal Letters
  
  Volume: 968 Issue: 2 Pages: L19-L19
- DOI
  10.3847/2041-8213/ad50cc
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H01145
[Journal Article] Chemical Pathways of SO2 with Hydrogen Atoms on Interstellar Ice Analogues2024
- Author(s)
  Nguyen Thanh、Oba Yasuhiro、Sameera W. M. C.、Furuya Kenji、Watanabe Naoki
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 976 Issue: 2 Pages: 250-250
- DOI
  10.3847/1538-4357/ad88ec
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01145, KAKENHI-PUBLICLY-23H03980, KAKENHI-PROJECT-21H04501
[Journal Article] Assessing realistic binding energies of some essential interstellar radicals with amorphous solid water2024
- Author(s)
  Sil M.、Roy A.、Gorai P.、Nakatani N.、Shimonishi T.、Furuya K.、Inostroza-Pino N.、Caselli P.、Das A.
- Journal Title
  
  Astronomy & Astrophysics
  
  Volume: 690 Pages: A252-A252
- DOI
  10.1051/0004-6361/202451642
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01145
[Journal Article] The First Spatially Resolved Detection of <sup>13</sup>CN in a Protoplanetary Disk and Evidence for Complex Carbon Isotope Fractionation2024
- Author(s)
  Yoshida Tomohiro C.、Nomura Hideko、Furuya Kenji、Teague Richard、Law Charles J.、Tsukagoshi Takashi、Lee Seokho、Rab Christian、?berg Karin I.、Loomis Ryan A.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 966 Issue: 1 Pages: 63-63
- DOI
  10.3847/1538-4357/ad2fb4
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23KJ1008, KAKENHI-PROJECT-21K13967, KAKENHI-PLANNED-18H05441, KAKENHI-PROJECT-20H00182, KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-20K04017, KAKENHI-PROJECT-24K07097
[Journal Article] Enhanced formation of interstellar complex organic molecules on carbon monoxide ice2024
- Author(s)
  Molpeceres G.、Furuya K.、Aikawa Y.
- Journal Title
  
  Astronomy & Astrophysics
  
  Volume: 688 Pages: A150-A150
- DOI
  10.1051/0004-6361/202449604
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01145, KAKENHI-PROJECT-24K00674
[Journal Article] ALMA Observations of Supernova Remnant N49 in the Large Magellanic Cloud. II. Non-LTE Analysis of Shock-heated Molecular Clouds2023
- Author(s)
  Sano H.、Yamane Y., et al. (31 authors; K. Tsuge 30th)
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 958 Issue: 1 Pages: 53-53
- DOI
  10.3847/1538-4357/acffbe
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-23KJ0322, KAKENHI-PROJECT-19K03908, KAKENHI-PLANNED-18H05440, KAKENHI-PLANNED-20H05847, KAKENHI-PROJECT-22H00152, KAKENHI-PROJECT-23H00129, KAKENHI-PROJECT-23K20238, KAKENHI-PROJECT-21H01136, KAKENHI-PROJECT-23K25907
[Journal Article] Deuterium-enriched water ties planet-forming disks to comets and protostars2023
- Author(s)
  Tobin John J.、van ’t Hoff Merel L. R.、Leemker Margot、van Dishoeck Ewine F.、Paneque-Carreno Teresa、Furuya Kenji、Harsono Daniel、Persson Magnus V.、Cleeves L. Ilsedore、Sheehan Patrick D.、Cieza Lucas
- Journal Title
  
  Nature
  
  Volume: 615 Issue: 7951 Pages: 227-230
- DOI
  10.1038/s41586-022-05676-z
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13967, KAKENHI-PLANNED-20H05847
[Journal Article] Surface Reaction of Methyl Mercaptan (CH<sub>3</sub>SH) with Hydrogen Atoms on Amorphous Solid Water2023
- Author(s)
  Nguyen Thanh、Oba Yasuhiro、Sameera W. M. C.、Furuya Kenji、Kouchi Akira、Watanabe Naoki
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 944 Issue: 2 Pages: 219-219
- DOI
  10.3847/1538-4357/acafde
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-21H05414, KAKENHI-PUBLICLY-21H05416, KAKENHI-PROJECT-21H04501, KAKENHI-PROJECT-22H00159, KAKENHI-PROJECT-22KF0001, KAKENHI-PLANNED-20H05847
[Journal Article] Author Correction: Azimuthal C/O variations in a planet-forming disk2023
- Author(s)
  Keyte Luke、Kama Mihkel、Booth Alice S.、Bergin Edwin A.、Cleeves L. Ilsedore、van Dishoeck Ewine F.、Drozdovskaya Maria N.、Furuya Kenji、Rawlings Jonathan、Shorttle Oliver、Walsh Catherine
- Journal Title
  
  Nature Astronomy
  
  Volume: 7 Issue: 6 Pages: 748-748
- DOI
  10.1038/s41550-023-01984-0
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13967
[Journal Article] Reaction dynamics on amorphous solid water surfaces using interatomic machine-learned potentials2023
- Author(s)
  Molpeceres G.、Zaverkin V.、Furuya K.、Aikawa Y.、Kastner J.
- Journal Title
  
  Astronomy & Astrophysics
  
  Volume: 673 Pages: A51-A51
- DOI
  10.1051/0004-6361/202346073
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13967, KAKENHI-PROJECT-22KF0103
[Journal Article] Methanol Formation through Reaction of Low-energy CH3+ Ions with an Amorphous Solid Water Surface at Low Temperature2023
- Author(s)
  Nakai Y.、Sameera W. M. C.、Furuya K.、Hidaka H.、Ishibashi A.、Watanabe N.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 953 Issue: 2 Pages: 162-162
- DOI
  10.3847/1538-4357/accf95
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01145, KAKENHI-PUBLICLY-23H03997, KAKENHI-PLANNED-20H05847, KAKENHI-PROJECT-22H00159
[Journal Article] The Automated Reaction Pathway Search Reveals the Energetically Favorable Synthesis of Interstellar CH3OCH3 and HCOOCH32023
- Author(s)
  Komatsu Yu、Furuya Kenji
- Journal Title
  
  ACS Earth and Space Chemistry
  
  Volume: 7 Issue: 9 Pages: 1753-1760
- DOI
  10.1021/acsearthspacechem.3c00117
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21H01145, KAKENHI-PLANNED-20H05847
[Journal Article] Cosmic-ray-driven enhancement of the C^0/CO abundance ratio in W 51 C2023
- Author(s)
  Yamagishi Mitsuyoshi、Furuya Kenji、Sano Hidetoshi、Izumi Natsuko、Takekoshi Tatsuya、Kaneda Hidehiro、Nakanishi Kouichiro、Shimonishi Takashi
- Journal Title
  
  Publications of the Astronomical Society of Japan
  
  Volume: 75 Issue: 5 Pages: 883-892
- DOI
  10.1093/pasj/psad046
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-20H05847, KAKENHI-PROJECT-21H01136
[Journal Article] Azimuthal C/O variations in a planet-forming disk2023
- Author(s)
  Keyte Luke、Kama Mihkel、Booth Alice S.、Bergin Edwin A.、Cleeves L. Ilsedore、van Dishoeck Ewine F.、Drozdovskaya Maria N.、Furuya Kenji、Rawlings Jonathan、Shorttle Oliver、Walsh Catherine
- Journal Title
  
  Nature Astronomy
  
  Volume: 7 Issue: 6 Pages: 684-693
- DOI
  10.1038/s41550-023-01951-9
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05847
[Journal Article] Chemical Evolution of Some Selected Complex Organic Molecules in Low-mass Star-forming Regions2023
- Author(s)
  Bhat Bratati、Kar Rumela、Mondal Suman Kumar、Ghosh Rana、Gorai Prasanta、Shimonishi Takashi、Tanaka Kei E. I.、Furuya Kenji、Das Ankan
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 958 Issue: 2 Pages: 111-111
- DOI
  10.3847/1538-4357/acfc4d
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K14760, KAKENHI-PUBLICLY-21H00058, KAKENHI-PROJECT-21H01145, KAKENHI-PLANNED-20H05845, KAKENHI-PLANNED-20H05847
[Journal Article] The Detection of Hot Molecular Cores in the Small Magellanic Cloud2023
- Author(s)
  Shimonishi Takashi、Tanaka Kei E. I.、Zhang Yichen、Furuya Kenji
- Journal Title
  
  The Astrophysical Journal Letters
  
  Volume: 946 Issue: 2 Pages: L41-L41
- DOI
  10.3847/2041-8213/acc031
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-21H00037, KAKENHI-PROJECT-19K14760, KAKENHI-PUBLICLY-21H00058, KAKENHI-PROJECT-21H01145, KAKENHI-PLANNED-20H05845, KAKENHI-PLANNED-20H05847
[Journal Article] Quantifying the Chemical Desorption of H2S and PH from Amorphous Water-ice Surfaces2022
- Author(s)
  Furuya Kenji、Oba Yasuhiro、Shimonishi Takashi
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 926 Issue: 2 Pages: 171-171
- DOI
  10.3847/1538-4357/ac4260
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-17H06087, KAKENHI-PLANNED-20H05845, KAKENHI-PROJECT-21H04501, KAKENHI-PROJECT-21K13967, KAKENHI-PLANNED-20H05847, KAKENHI-PROJECT-21H01145
[Journal Article] ALMA観測で探る原始惑星系円盤の化学：MAPSプロジェクトの成果2022
- Author(s)
  古家健次、大和義英、Gianni Cataldi, 相川祐理
- Journal Title
  
  天文月報
  
  Volume: 115 Pages: 305-315
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-20H05847
[Journal Article] Diffusion Activation Energy and Desorption Activation Energy for Astrochemically Relevant Species on Water Ice Show No Clear Relation2022
- Author(s)
  Furuya Kenji、Hama Tetsuya、Oba Yasuhiro、Kouchi Akira、Watanabe Naoki、Aikawa Yuri
- Journal Title
  
  The Astrophysical Journal Letters
  
  Volume: 933 Issue: 1 Pages: L16-L16
- DOI
  10.3847/2041-8213/ac78e9
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-21K13967, KAKENHI-PLANNED-20H05849, KAKENHI-PUBLICLY-21H05414, KAKENHI-PUBLICLY-21H05421, KAKENHI-PROJECT-18H05222, KAKENHI-PROJECT-21H04501, KAKENHI-PROJECT-22H00159, KAKENHI-PROJECT-21H01143, KAKENHI-PLANNED-20H05847
[Journal Article] Detection of HC18O+ in a Protoplanetary Disk: Exploring Oxygen Isotope Fractionation of CO2022
- Author(s)
  Furuya Kenji、Tsukagoshi Takashi、Qi Chunhua、Nomura Hideko、Cleeves L. Ilsedore、Lee Seokho、Yoshida Tomohiro C.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 926 Issue: 2 Pages: 148-148
- DOI
  10.3847/1538-4357/ac45ff
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-20K04017, KAKENHI-PROJECT-21K13967, KAKENHI-PLANNED-20H05847, KAKENHI-PLANNED-18H05441
[Journal Article] The ALMA Survey of 70 μm Dark High-mass Clumps in Early Stages (ASHES). V. Deuterated Molecules in the 70 μm Dark IRDC G14.492-00.1392022
- Author(s)
  Sakai Takeshi、Sanhueza Patricio、Furuya Kenji、Tatematsu Ken’ichi、Li Shanghuo、Aikawa Yuri、Lu Xing、Zhang Qizhou、Morii Kaho、Nakamura Fumitaka、Takemura Hideaki、Izumi Natsuko、Hirota Tomoya、Silva Andrea、Guzman Andres E.、Sakai Nami、Yamamoto Satoshi
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 925 Issue: 2 Pages: 144-144
- DOI
  10.3847/1538-4357/ac3d2e
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K05398, KAKENHI-PROJECT-18H05222, KAKENHI-PROJECT-18H01259, KAKENHI-PLANNED-20H05845, KAKENHI-PROJECT-20H05645, KAKENHI-PROJECT-20K04025, KAKENHI-PLANNED-20H05847
[Journal Article] Different Degrees of Nitrogen and Carbon Depletion in the Warm Molecular Layers of Protoplanetary Disks2022
- Author(s)
  Furuya Kenji、Lee Seokho、Nomura Hideko
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 938 Issue: 1 Pages: 29-29
- DOI
  10.3847/1538-4357/ac9233
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K13967, KAKENHI-PLANNED-18H05441, KAKENHI-PLANNED-20H05847
[Journal Article] The First Interferometric Measurements of NH2D/NH3 Ratio in Hot Corinos2022
- Author(s)
  Yamato Yoshihide、Furuya Kenji、Aikawa Yuri、Persson Magnus V.、Tobin John J.、Jorgensen Jes K.、Kama Mihkel
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 941 Issue: 1 Pages: 75-75
- DOI
  10.3847/1538-4357/ac9ea5
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13967, KAKENHI-PROJECT-18H05222, KAKENHI-PLANNED-20H05847
[Journal Article] Discovery of Line Pressure Broadening and Direct Constraint on Gas Surface Density in a Protoplanetary Disk2022
- Author(s)
  Yoshida Tomohiro C.、Nomura Hideko、Tsukagoshi Takashi、Furuya Kenji、Ueda Takahiro
- Journal Title
  
  The Astrophysical Journal Letters
  
  Volume: 937 Issue: 1 Pages: L14-L14
- DOI
  10.3847/2041-8213/ac903a
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-20K04017, KAKENHI-PROJECT-21K13967, KAKENHI-PLANNED-18H05441, KAKENHI-PLANNED-20H05847
[Journal Article] A New Method for Direct Measurement of Isotopologue Ratios in Protoplanetary Disks: A Case Study of the 12CO/13CO Ratio in the TW Hya Disk2022
- Author(s)
  Yoshida Tomohiro C.、Nomura Hideko、Furuya Kenji、Tsukagoshi Takashi、Lee Seokho
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 932 Issue: 2 Pages: 126-126
- DOI
  10.3847/1538-4357/ac6efb
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-20K04017, KAKENHI-PROJECT-21K13967, KAKENHI-PLANNED-18H05441, KAKENHI-PLANNED-20H05847, KAKENHI-PROJECT-20H00182
[Journal Article] Interaction of a Relativistic Magnetized Collisionless Shock with a Dense Clump2022
- Author(s)
  Tomita Sara、Ohira Yutaka、Kimura Shigeo S.、Tomida Kengo、Toma Kenji
- Journal Title
  
  The Astrophysical Journal Letters
  
  Volume: 936 Issue: 1 Pages: L9-L9
- DOI
  10.3847/2041-8213/ac88be
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K14028, KAKENHI-PROJECT-21H04487, KAKENHI-PROJECT-19H01893
[Journal Article] Modeling Nitrogen Fractionation in the Protoplanetary Disk around TW Hya: Model Constraints on Grain Population and Carbon-to-oxygen Elemental Abundance Ratio2021
- Author(s)
  Lee Seokho、Nomura Hideko、Furuya Kenji、Lee Jeong-Eun
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 908 Issue: 1 Pages: 82-82
- DOI
  10.3847/1538-4357/abd633
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-20H00182, KAKENHI-PLANNED-18H05441, KAKENHI-PLANNED-20H05847
[Journal Article] Molecules with ALMA at Planet-forming Scales (MAPS). X. Studying Deuteration at High Angular Resolution toward Protoplanetary Disks2021
- Author(s)
  Cataldi Gianni、Yamato Yoshihide、Aikawa Yuri ... Nomura Hideko ... et al.
- Journal Title
  
  The Astrophysical Journal Supplement Series
  
  Volume: 257 Issue: 1 Pages: 10-10
- DOI
  10.3847/1538-4365/ac143d
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K13967, KAKENHI-PLANNED-20H05847, KAKENHI-PLANNED-18H05441
[Journal Article] Molecules with ALMA at Planet-forming Scales (MAPS). III. Characteristics of Radial Chemical Substructures2021
- Author(s)
  Law Charles J.、Loomis Ryan A.、Teague Richard ... Nomura Hideko ... et al.
- Journal Title
  
  The Astrophysical Journal Supplement Series
  
  Volume: 257 Issue: 1 Pages: 3-3
- DOI
  10.3847/1538-4365/ac1434
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K13967, KAKENHI-PLANNED-20H05847, KAKENHI-PLANNED-18H05441
[Journal Article] Molecules with ALMA at Planet-forming Scales (MAPS). V. CO Gas Distributions2021
- Author(s)
  Zhang Ke、Booth Alice S.、Law Charles J. ... Nomura Hideko ... et al.
- Journal Title
  
  The Astrophysical Journal Supplement Series
  
  Volume: 257 Issue: 1 Pages: 5-5
- DOI
  10.3847/1538-4365/ac1580
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K13967, KAKENHI-PLANNED-20H05847, KAKENHI-PLANNED-18H05441
[Journal Article] Molecules with ALMA at Planet-forming Scales (MAPS). XIII. HCO+ and Disk Ionization Structure2021
- Author(s)
  Aikawa Yuri、Cataldi Gianni、Yamato Yoshihide ... Nomura Hideko ... et al.
- Journal Title
  
  The Astrophysical Journal Supplement Series
  
  Volume: 257 Issue: 1 Pages: 13-13
- DOI
  10.3847/1538-4365/ac143c
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K13967, KAKENHI-PLANNED-20H05847, KAKENHI-PROJECT-18H05222, KAKENHI-PLANNED-18H05441
[Journal Article] Modeling chemistry during star formation: water deuteration in dynamic star-forming regions2021
- Author(s)
  Jensen S. S., Jorgensen J. K., Furuya K., Haugbolle T., Aikawa Y.
- Journal Title
  
  Astronomy & Astrophysics
  
  Volume: 649 Pages: A66-A66
- DOI
  10.1051/0004-6361/202040196
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05847, KAKENHI-PROJECT-18H05222
[Journal Article] Molecules with ALMA at Planet-forming Scales (MAPS). XII. Inferring the C/O and S/H Ratios in Protoplanetary Disks with Sulfur Molecules2021
- Author(s)
  Le Gal Romane、Oberg Karin I.、Teague Richard ... Nomura Hideko ... et al.
- Journal Title
  
  The Astrophysical Journal Supplement Series
  
  Volume: 257 Issue: 1 Pages: 12-12
- DOI
  10.3847/1538-4365/ac2583
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K13967, KAKENHI-PLANNED-20H05847, KAKENHI-PLANNED-18H05441
[Journal Article] The Detection of a Hot Molecular Core in the Extreme Outer Galaxy2021
- Author(s)
  Takashi Shimonishi, Natsuko Izumi, Kenji Furuya, Chikako Yasui
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 922 Issue: 2 Pages: 206-206
- DOI
  10.3847/1538-4357/ac289b
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PUBLICLY-19H05067, KAKENHI-PLANNED-20H05847, KAKENHI-PROJECT-21H01145, KAKENHI-PLANNED-18H05441, KAKENHI-PUBLICLY-21H00037
[Journal Article] Molecules with ALMA at Planet-forming Scales (MAPS). VII. Substellar O/H and C/H and Superstellar C/O in Planet-feeding Gas2021
- Author(s)
  Bosman Arthur D.、Alarcon Felipe、Bergin Edwin A. ... Nomura Hideko ... et al.
- Journal Title
  
  The Astrophysical Journal Supplement Series
  
  Volume: 257 Issue: 1 Pages: 7-7
- DOI
  10.3847/1538-4365/ac1435
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K13967, KAKENHI-PLANNED-20H05847, KAKENHI-PLANNED-18H05441
[Journal Article] Molecules with ALMA at Planet-forming Scales (MAPS). I. Program Overview and Highlights2021
- Author(s)
  Oberg Karin I.、Guzman Viviana V.、Walsh Catherine ... Nomura Hideko ... et al.
- Journal Title
  
  The Astrophysical Journal Supplement Series
  
  Volume: 257 Issue: 1 Pages: 1-1
- DOI
  10.3847/1538-4365/ac1432
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K13967, KAKENHI-PLANNED-20H05847, KAKENHI-PROJECT-18H05222, KAKENHI-PLANNED-18H05441
[Journal Article] Is There Any Linkage between Interstellar Aldehyde and Alcohol?2021
- Author(s)
  Mondal Suman Kumar, Gorai Prasanta, Sil Milan, Ghosh Rana, Etim Emmanuel E., Chakrabarti Sandip K., Shimonishi Takashi, Nakatani Naoki, Furuya Kenji, Tan Jonathan C., Das Ankan
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 922 Issue: 2 Pages: 194-194
- DOI
  10.3847/1538-4357/ac1f31
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05847, KAKENHI-PUBLICLY-21H00037
[Journal Article] Molecules with ALMA at Planet-forming Scales (MAPS). IV. Emission Surfaces and Vertical Distribution of Molecules2021
- Author(s)
  Law Charles J.、Teague Richard、Loomis Ryan A. ... Nomura Hideko ... et al.
- Journal Title
  
  The Astrophysical Journal Supplement Series
  
  Volume: 257 Issue: 1 Pages: 4-4
- DOI
  10.3847/1538-4365/ac1439
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K13967, KAKENHI-PLANNED-20H05847, KAKENHI-PLANNED-18H05441
[Journal Article] Rapid Ortho-to-para Nuclear Spin Conversion of H2 on a Silicate Dust Surface2021
- Author(s)
  Tsuge M., Namiyoshi T., Furuya K., Yamazaki T., Kouchi A., Watanabe N.
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 908 Issue: 2 Pages: 234-234
- DOI
  10.3847/1538-4357/abd9c0
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K21887, KAKENHI-PROJECT-20H02580, KAKENHI-PROJECT-18J01470, KAKENHI-PROJECT-18K03717, KAKENHI-PROJECT-17H06087, KAKENHI-PLANNED-20H05847
[Journal Article] ALMA observations of water deuteration: a physical diagnostic of the formation of protostars2019
- Author(s)
  Jensen S. S.、Jorgensen J. K.、Kristensen L. E.、Furuya K.、Coutens A.、van Dishoeck E. F.、Harsono D.、Persson M. V.
- Journal Title
  
  Astronomy & Astrophysics
  
  Volume: 631 Pages: A25-A25
- DOI
  10.1051/0004-6361/201936012
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14245
[Journal Article] H2 Ortho-Para Spin Conversion on Inhomogeneous Grain Surfaces2019
- Author(s)
  Furuya Kenji、Aikawa Yuri、Hama Tetsuya、Watanabe Naoki
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 882 Issue: 2 Pages: 172-172
- DOI
  10.3847/1538-4357/ab3790
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K22901, KAKENHI-PROJECT-18H01262, KAKENHI-PROJECT-17K14245, KAKENHI-PROJECT-17H06087
[Journal Article] Abundant Refractory Sulfur in Protoplanetary Disks2019
- Author(s)
  Kama Mihkel、Shorttle Oliver、Jermyn Adam S.、Folsom Colin P.、Furuya Kenji、Bergin Edwin A.、Walsh Catherine、Keller Lindsay
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 885 Issue: 2 Pages: 114-114
- DOI
  10.3847/1538-4357/ab45f8
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14245
[Journal Article] Theoretical study of the photodissociation reaction of methanol2019
- Author(s)
  Kayanuma Megumi、Shoji Mitsuo、Furuya Kenji、Aikawa Yuri、Umemura Masayuki、Shigeta Yasuteru
- Journal Title
  
  Chemical Physics Letters
  
  Volume: 714 Pages: 137-142
- DOI
  10.1016/j.cplett.2018.10.077
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-15H03638, KAKENHI-PROJECT-16K13782
[Journal Article] Multiple Paths of Deuterium Fractionation in Protoplanetary Disks2018
- Author(s)
  Aikawa Yuri、Furuya Kenji、Hincelin Ugo、Herbst Eric
- Journal Title
  
  The Ａｓｔｒｏｐｈｙｓｉｃａｌ Journal
  
  Volume: 855 Issue: 2 Pages: 119-119
- DOI
  10.3847/1538-4357/aaad6c
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14245, KAKENHI-PUBLICLY-16H00931
[Journal Article] Depletion of 15N in the center of L1544: Early transition from atomic to molecular nitrogen?2018
- Author(s)
  Furuya K.、Watanabe Y.、Sakai T.、Aikawa Y.、Yamamoto S.
- Journal Title
  
  Astronomy & Astrophysics
  
  Volume: 615 Pages: L16-L16
- DOI
  10.1051/0004-6361/201833607
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K14245
[Journal Article] Depletion of Heavy Nitrogen in the Cold Gas of Star-forming Regions2018
- Author(s)
  Furuya Kenji、Aikawa Yuri
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 857 Issue: 2 Pages: 105-105
- DOI
  10.3847/1538-4357/aab768
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K14245, KAKENHI-PUBLICLY-16H00931
[Journal Article] Tracing the atomic nitrogen abundance in star-forming regions with ammonia deuteration2018
- Author(s)
  Furuya Kenji、Persson Magnus V
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 476 Issue: 4 Pages: 4994-5005
- DOI
  10.1093/mnras/sty553
- NAID
  120007134036
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14245
[Presentation] Incorporating binding energy distribution in astrochemical kinetic models2025
- Author(s)
  Kenji Furuya
- Organizer
  American Chemical Society Spring 2025
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01145
[Presentation] ALMA望遠鏡による天の川銀河外縁部ホットコアサーベイの初期解析結果2025
- Author(s)
  池田達紀, 下西隆, 金子紘之, 泉奈都子, 古家健次, 田中圭
- Organizer
  日本天文学会春季年会
- Data Source
  KAKENHI-PROJECT-21H01145
[Presentation] 分子雲コアにおけるホスフィンの探索2025
- Author(s)
  古家健次
- Organizer
  日本天文学会春季年会
- Data Source
  KAKENHI-PROJECT-21H01145
[Presentation] 天の川銀河外縁部における原始星アウトフロー及びジェットの検出2024
- Author(s)
  池田達紀, 下西隆, 泉奈都子, 安井千香子, 古家健次, 田中圭
- Organizer
  日本天文学会秋季年会
- Data Source
  KAKENHI-PROJECT-21H01145
[Presentation] A framework for incorporating binding energy distribution in gas-ice astrochemical models2024
- Author(s)
  Kenji Furuya
- Organizer
  45th COSPAR Scientific Assembly Session F3.4
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01145
[Presentation] Deep Search for phosphine in prestellar core L15442024
- Author(s)
  Kenji Furuya
- Organizer
  45th COSPAR Scientific Assembly Session F3.1
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01145
[Presentation] The Isotopic Links from the Planet Forming Regions to the Solar System2023
- Author(s)
  Kenji Furuya, Martin Cordiner
- Organizer
  Protostars & Planets VII
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13967
[Presentation] 原始惑星系円盤の化学：MAPS プロジェクトの成果2023
- Author(s)
  古家健次
- Organizer
  日本天文学会2023年春季年会
- Invited
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] 原始惑星系円盤の化学：MAPSプロジェクトの成果2023
- Author(s)
  古家健次
- Organizer
  日本天文学会2023年春季年会
- Invited
- Data Source
  KAKENHI-PROJECT-21K13967
[Presentation] 宇宙線によって駆動される星間空間及び原始惑星系円盤の化学進化2023
- Author(s)
  古家健次
- Organizer
  宇宙線で繋ぐ文明・地球環境・太陽系・銀河 2023
- Invited
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] 星形成領域におけるリンの存在形態：実験、理論、観測によるアプローチ2023
- Author(s)
  古家健次
- Organizer
  第2回リンと生命の起源研究会
- Data Source
  KAKENHI-PROJECT-21H01145
[Presentation] 宇宙線によって駆動される星間空間及び原始惑星系円盤の化学進化2023
- Author(s)
  古家健次
- Organizer
  宇宙線で繋ぐ文明・地球環境・太陽系・銀河
- Invited
- Data Source
  KAKENHI-PROJECT-21K13967
[Presentation] Chemical Evolution of COMs in the Turbulent Disks2023
- Author(s)
  Taiki Suzuki, Kenji Furuya, Yuri Aikawa, Takashi Shibara, Liton Majumdar
- Organizer
  Kavli-IAU Astrochemistry Symposium | Astrochemistry VIII - From the First Galaxies to the Formation of Habitable Worlds
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] A framework for incorporating binding energy distributions in astrochemical models2023
- Author(s)
  Kenji Furuya
- Organizer
  ISM2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13967
[Presentation] 円盤内での有機物生成2023
- Author(s)
  鈴木大輝, 古家健次, 相川祐理
- Organizer
  学術変革領域「次世代アストロケミストリー」領域全体集会
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] Nuclear spin conversion of H2 on surfaces of interstellar grain analogs: Amorphous solid water, amorphous silicate, and diamond-like carbon2023
- Author(s)
  Masashi Tsuge, Kenji Furuya, Akira Kouchi, Naoki Watanabe
- Organizer
  Kavli-IAU Astrochemistry Symposium, Astrochemistry VIII - From the First Galaxies to the Formation of Habitable Worlds
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] Chemical Evolution of COMs in the Turbulent Disks", Protostars and Planets VI2023
- Author(s)
  Taiki Suzuki, Kenji Furuya, Yuri Aikawa, Takashi Shibara, Liton Majumdar
- Organizer
  Protostars and Planets VII
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] 原始惑星系円盤における物質進化2023
- Author(s)
  古家健次
- Organizer
  地球化学会,
- Invited
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] 原始惑星系円盤ガスの揮発性元素枯渇2023
- Author(s)
  古家健次、Seokho Lee、野村英子
- Organizer
  新学術領域「星・惑星形成」2022年度大研究会
- Data Source
  KAKENHI-PROJECT-21K13967
[Presentation] 乱流状態にある原始惑星系円盤での複雑有機分子の化学進化2023
- Author(s)
  鈴木大輝, 古家健次, 相川祐理, 他
- Organizer
  日本天文学会2023年秋季年会
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] 原始惑星系円盤観測とのシナジー2023
- Author(s)
  古家健次
- Organizer
  Comet Interceptor + 次世代小天体SR 合同サイエンス会合 FY2023
- Invited
- Data Source
  KAKENHI-PROJECT-21K13967
[Presentation] 原始惑星系円盤ガスの元素組成及び同位体組成2023
- Author(s)
  古家健次
- Organizer
  形成中の惑星およびその兆候に関する勉強会
- Invited
- Data Source
  KAKENHI-PROJECT-21K13967
[Presentation] Chemical Evolution in Turbulent Disks: Stochastic Effect by UV photons2023
- Author(s)
  Taiki Suzuki, Kenji Furuya, Yuri Aikawa, Takashi Shibara, Liton Majumdar
- Organizer
  Workshop on Interstellar Matter 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] 原始惑星系円盤観測とのシナジー2023
- Author(s)
  古家健次
- Organizer
  Comet Interceptor + 次世代小天体SR 合同サイエンス会合 FY2023
- Invited
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] 3次元磁気流体計算に基づく、分子雲形成初期における化学進化過程2023
- Author(s)
  小道雄斗, 相川祐理, 岩崎一成、古家健次
- Organizer
  日本天文学会2023年秋季年会
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] The Isotopic Links from the Planet Forming Regions to the Solar System2023
- Author(s)
  K. Furuya & M.A. Cordiner
- Organizer
  Protostars & Planets VII , 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] 原始惑星系円盤における物質進化2023
- Author(s)
  古家健次
- Organizer
  地球化学会
- Invited
- Data Source
  KAKENHI-PROJECT-21K13967
[Presentation] A framework for incorporating binding energy distributions in astrochemical models2023
- Author(s)
  K. Furuya
- Organizer
  ISM workshop, 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] 原始惑星系円盤ガスの元素組成及び同位体組成2023
- Author(s)
  古家健次
- Organizer
  形成中の惑星およびその兆候に関する勉強会
- Invited
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] 宇宙線によって駆動される星間空間及び原始惑星系円盤の化学進化2023
- Author(s)
  古家健次
- Organizer
  宇宙線で繋ぐ文明・地球環境・太陽系・銀河 2023
- Invited
- Data Source
  KAKENHI-PROJECT-21H01145
[Presentation] 星形成領域におけるリンの存在形態：実験、理論、観測によるアプローチ2023
- Author(s)
  古家健次
- Organizer
  第2回リンと生命の起源研究会
- Data Source
  KAKENHI-PROJECT-21K13967
[Presentation] Chemistry in protoplanetary disks: modeling perspective2022
- Author(s)
  古家健次
- Organizer
  Molecules in Extreme Environments: Near and Far
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13967
[Presentation] High NH2D/NH3 ratios around the low-mass protobinary NGC1333 IRAS4A2022
- Author(s)
  大和義英, 古家健次, 相川祐理, Magnus V. Persson, John J. Tobin, Vianney Taquet, Jes K. Jorgensen, Mihkel Kama
- Organizer
  日本天文学会2022年春季年会
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] Chemistry in protoplanetary disks: modeling perspective2022
- Author(s)
  K. Furuya
- Organizer
  Molecules in extreme environments: near and far
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] 原始惑星系円盤におけるHC18O+分子の初検出：円盤COガスの酸素同位体組成への制約2022
- Author(s)
  古家健次、塚越崇、Chunhua Qi、野村英子、Ilse Cleeves、Seokho Lee、吉田有宏
- Organizer
  日本地球惑星科学連合2022年大会
- Data Source
  KAKENHI-PROJECT-21K13967
[Presentation] Chemistry of Forming Molecular Clouds: Comparison with Molecular Absorption Lines2022
- Author(s)
  Yuto Komichi, Yuri Aikawa, Kazunari Iwasaki, Kenji Furuya
- Organizer
  Next Generation Astrochemistry
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] 原始惑星系円盤ガスにおける炭素・窒素・酸素の非一様な枯渇2022
- Author(s)
  古家健次、Seokho Lee、野村英子
- Organizer
  日本惑星科学会2022年秋季講演会
- Data Source
  KAKENHI-PROJECT-21K13967
[Presentation] No clear relation between diffusion activation energy and desorption activation energy for astrochemically relevant species on amorphous water ice2022
- Author(s)
  古家健次
- Organizer
  計算アストロバイオロジー２０２２
- Invited
- Data Source
  KAKENHI-PROJECT-21K13967
[Presentation] Chemistry and transport of volatiles in protoplanetary disks2022
- Author(s)
  古家健次
- Organizer
  Dust-Ice-Gas (DIG) Astrochemistry
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13967
[Presentation] Detection of HC18O+ in a protoplanetary disk: exploring oxygen isotope fractionation of CO2022
- Author(s)
  Kenji Furuya
- Organizer
  East Asia ALMA Science Workshop 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13967
[Presentation] No clear relation between diffusion activation energy and desorption activation energy for astrochemically relevant species on amorphous water ice2022
- Author(s)
  古家健次
- Organizer
  Computational AstroBiology 2022
- Invited
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] 原始惑星系円盤ガスにおけるC, N, O元素の枯渇2022
- Author(s)
  古家健次、Seokho Lee、野村英子
- Organizer
  日本天文学会2022年秋季年会
- Data Source
  KAKENHI-PROJECT-21K13967
[Presentation] Chemistry of Forming Molecular Clouds: Comparison with Molecular Absorption Lines2022
- Author(s)
  Yuto Komichi, Yuri Aikawa, Kazunari Iwazaki, Kenji Furuya
- Organizer
  Molecules in Extreme Environment：Near and Far
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] Chemistry and transport of volatiles in protoplanetary disks2022
- Author(s)
  K. Furuya
- Organizer
  Dust, Ice, and Gas Astrochemistry
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] NH2D/NH3 in NGC1333IRAS4A2022
- Author(s)
  Yoshihide Yamato, Yuri Aikawa, Kenji Furuya et al.
- Organizer
  Next Generation Astrochemistry
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] 星・惑星系形成領域のアストロケミストリー2021
- Author(s)
  古家健次
- Organizer
  2021年度「生命の起原および進化学会」
- Invited
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] Quantifying the chemical desorption of H2S and PH3 from water ice surface2021
- Author(s)
  Kenji Furuya, Yasuhiro Oba, Takashi Shimonishi
- Organizer
  Workshop on Interstellar Matter 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] 原始惑星系円盤におけるHC18O+ 輝線の検出2021
- Author(s)
  古家健次、塚越崇、野村英子、吉田有宏、Lee Seokho
- Organizer
  日本天文学会 2021 年秋季年会
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] VLA observations of ammonia lines towards the Class 0 protostar NGC1333 IRAS4A2021
- Author(s)
  大和義英、古家健次、相川祐理、Magnus V. Persson, John J. Tobin, Vianny Taquet, Jes. K. Jorgensen, Mihkel Kama
- Organizer
  日本天文学会2021年春季年会
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] Formation of organic molecules in protoplanetary disks: effect of dynamical evolution2021
- Author(s)
  Kenji Furuya
- Organizer
  CASPAR 2021
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] ngVLA による原始惑星系円盤の NH3 スノーライン観測2021
- Author(s)
  古家健次、野村英子、相川祐理
- Organizer
  日本天文学会 2021 年春季年会
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] Quantifying the chemical desorption of H2S and PH3 from water ice surface2021
- Author(s)
  Kenji Furuya
- Organizer
  Workshop on interstellar matter 2021
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21K13967
[Presentation] 宇宙線と原始惑星系円盤の化学2021
- Author(s)
  古家健次
- Organizer
  低エネルギー宇宙線 Workshop 2021
- Invited
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] (Astro)Chemistry in star- and planet-forming regions2021
- Author(s)
  古家健次
- Organizer
  令和3年度化学系学協会東北大会
- Invited
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] 原始惑星系円盤におけるHC18O+輝線の検出2021
- Author(s)
  古家健次
- Organizer
  日本天文学会2021年秋季年会
- Data Source
  KAKENHI-PROJECT-21K13967
[Presentation] Constraining the primary nitrogen reservoir and formation history of ammonia ices in star-forming regions through VLA observations of ammonia deuteration2021
- Author(s)
  大和義英, 古家健次, 相川祐理, Magnus V. Persson, John J. Tobin, Vianney Taquet, Jes K. Jorgensen, Mihkel Kama
- Organizer
  日本地球惑星科学連合 2021年大会
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] 星形成初期段階における重水素濃縮2021
- Author(s)
  古家健次
- Organizer
  ALMA 高周波バンドを用いた星形成研究を考える
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] Quantifying the chemical desorption of H2S and PH3 from water ice surface2021
- Author(s)
  Kenji Furuya, Yasuhiro Oba, Takashi Shimonishi
- Organizer
  Astrochemical Frontiers 2021 Quarantine Edition 2
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] ダスト進化を考慮した原始惑星系円盤の化学構造進化2020
- Author(s)
  古家健次
- Organizer
  日本天文学会2020年春季年会
- Data Source
  KAKENHI-PROJECT-17K14245
[Presentation] Class 0天体におけるNH3のVLA観測2020
- Author(s)
  大和義英, 古家健次, 相川祐理, Magnus V. Persson, John J. Tobin, Vianny Taquet, Jes. K. Jorgensen, Mihkel Kama
- Organizer
  分子雲から原始星誕生までを追う--新時代の星形成モデル構築に向けて--
- Data Source
  KAKENHI-PLANNED-20H05847
[Presentation] Evolution of ices and deuteration during the formation stage of protoplanetary disks2019
- Author(s)
  古家健次
- Organizer
  New Quests in Stellar Astrophysics IV Astrochemistry, Astrobiology and the Origin of Life
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14245
[Presentation] Astrochemical models of water: from molecular clouds to protoplanetary disks2019
- Author(s)
  古家健次
- Organizer
  NOVA Network2 meeting
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14245
[Presentation] 星形成領域におけるリンの化学2019
- Author(s)
  古家健次
- Organizer
  第１回リンと生命の起源研究会
- Invited
- Data Source
  KAKENHI-PROJECT-17K14245
[Presentation] 分子雲から円盤への水の進化2019
- Author(s)
  古家健次
- Organizer
  アストロバイオロジーセンターシンポジウム2019
- Invited
- Data Source
  KAKENHI-PROJECT-16K13782
[Presentation] Volatiles in protoplanetary disks2019
- Author(s)
  古家健次
- Organizer
  NAOJ Science Workshop II: Planet Formation Workshop 2019
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14245
[Presentation] 星・惑星形成領域におけるダスト表面上での水素分子のオルソ・パラ変換2019
- Author(s)
  古家健次
- Organizer
  地球惑星科学連合2019年大会
- Data Source
  KAKENHI-PROJECT-17K14245
[Presentation] 分子雲コアL1544中心領域における重窒素の希釈2018
- Author(s)
  古家健次
- Organizer
  日本天文学会2018年秋季年会
- Data Source
  KAKENHI-PROJECT-17K14245
[Presentation] 星形成領域における窒素同位体分別過程2018
- Author(s)
  古家健次
- Organizer
  日本天文学会2018年秋季年会
- Data Source
  KAKENHI-PROJECT-17K14245
[Presentation] Hydrogen and nitrogen isotopes follow different fractionation pathways in interstellar clouds2018
- Author(s)
  古家健次
- Organizer
  Our astrochemical history; Past, Present, and Future
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14245
[Presentation] Isotopic fractionation in interstellar clouds: Hydrogen, carbon, nitrogen, and oxygen2018
- Author(s)
  Kenji Furuya
- Organizer
  Workshop on Interstellar Matter 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K13782
[Presentation] Astrochemical models of water2018
- Author(s)
  古家健次
- Organizer
  Astrochemistry: Past, Present, and Future
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14245
[Presentation] 星・惑星系形成領域における水素・窒素同位体分別2018
- Author(s)
  古家健次
- Organizer
  日本地球惑星科学連合2018年大会
- Invited
- Data Source
  KAKENHI-PROJECT-17K14245
[Presentation] Hydrogen and nitrogen isotopes follow different fractionation pathways in star-forming clouds2018
- Author(s)
  古家健次
- Organizer
  42nd COSPAR Scientific Assembly
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14245
[Presentation] Isotopic fractionation in interstellar clouds: Hydrogen, carbon, nitrogen, and oxygen2018
- Author(s)
  古家健次
- Organizer
  Workshop on Interstellar Matter 2018
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14245
[Presentation] Exploring the main nitrogen reservoir in star-forming clouds with ammonia deuteration2017
- Author(s)
  Furuya Kenji
- Organizer
  Symposium "Evolution of Molecules in Space"
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14245
[Presentation] Astrochemical simulations2017
- Author(s)
  古家健次
- Organizer
  宇宙生命計算科学連携拠点第３回ワークショップ
- Data Source
  KAKENHI-PROJECT-16K13782
[Presentation] Evolution of ices and deuteration in forming disks2017
- Author(s)
  Furuya Kenji
- Organizer
  Disk formation workshop 2017
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14245
[Presentation] 原始惑星系円盤内の揮発性物質：観測とモデル2017
- Author(s)
  古家健次
- Organizer
  基研研究会「原始惑星系円盤」
- Invited
- Data Source
  KAKENHI-PROJECT-17K14245

1. Aikawa Yuri (40324909)

# of Collaborated Projects: 2 results

# of Collaborated Products: 16 results
2. Shimonishi Takashi (80725599)

# of Collaborated Projects: 2 results

# of Collaborated Products: 7 results
3. 田中圭 (20634455)

# of Collaborated Projects: 2 results

# of Collaborated Products: 4 results
4. 庄司光男 (00593550)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 富田賢吾 (70772367)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 木村成生 (20865795)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
7. 大平豊 (40589347)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
8. 岩崎一成 (50750379)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 高棹真介 (90794727)

# of Collaborated Projects: 1 results

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

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 渡部直樹 (50271531)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
12. 高柳敏幸 (90354894)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 吉田直紀 (90377961)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
14. 山崎祥平 (90570177)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. ZHANG YICHEN (50791943)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 坂井南美 (70533553)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 小山貴裕 (00738396)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 酒井剛 (20469604)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
19. 渡邉祥正 (20586929)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
20. 楊燿綸 (60961688)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
21. 小林かおり (80397166)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
22. 廣田朋也 (10325764)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
23. Cheng Yu (80992700)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
24. 野村英子 (20397821)

# of Collaborated Projects: 1 results

# of Collaborated Products: 13 results
25. 薮田ひかる (30530844)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
26. 田崎亮 (60839231)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
27. 本田充彦 (40449369)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
28. 小谷隆行 (40554291)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
29. HAMA Tetsuya

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
30. 大場康弘

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
31. 梅村雅之

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
32. 香内晃

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Furuya Kenji 古家 健次

Research Projects

Research Products

Co-Researchers

Complex Organic Molecules in Low-Metallicity Environments Probed by High-Resolution, Wideband ALMA Observations

Principal Investigator

Project Period (FY)

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Review Section

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Developing new indicators for understanding the evolution and diversity of chemistry of gas and ice: from protoplanetary disks to planetary systems

Principal Investigator

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Research Institution

同位体観測で探る星間有機分子の起源と進化：太陽系始原物質の理解に向けて

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

星・惑星系形成過程に伴う複雑有機分子の生成と進化の理論的研究Principal Investigator

Principal Investigator

Project Period (FY)

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Review Section

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Chemical evolution of protoplanetary disks: the effect of dust evolutionPrincipal Investigator

Principal Investigator

Project Period (FY)

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Review Section

Research Institution

Exploration of high-energy astrophysical phenomena in star and planet formation processes

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Interstellar Chemistry Beyond the Milky Way: Toward Low-Metallicity Systems

Principal Investigator

Project Period (FY)

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Review Section

Research Institution

Theoretical astrochemistry based on microscopic processes in the gas and solid phases

Principal Investigator

Project Period (FY)

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Review Section

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Formation and evolution of molecules from intestellar clouds to protoplanetary disksPrincipal Investigator

Principal Investigator

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Research Institution

Theoretical Challenge in Astrobiology by Computational Science

Principal Investigator

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[Journal Article] A Framework for Incorporating Binding Energy Distribution in Gas-ice Astrochemical Models2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Chemical evolution during molecular cloud formation triggered by an interstellar shock wave: dependence on shock parameters and comparison with molecular absorption lines2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Spatially resolving the volatile sulfur abundance in the HD 100546 protoplanetary disc2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Understanding the various evolutionary stages of the low-mass star-formation process by SO and SO22024

Furuya Kenji 古家健次