Furuya Kenji 古家健次

Researcher Number	80783711
Other IDs
Affiliation (Current)	2023: 国立天文台, 科学研究部, 特任助教
Affiliation (based on the past Project Information) *help	2020 – 2022: 国立天文台, 科学研究部, 特任助教 2016 – 2019: 筑波大学, 計算科学研究センター, 助教
Review Section/Research Field	Principal Investigator Astronomy / Basic Section 16010:Astronomy-related Except Principal Investigator Astronomy / Transformative Research Areas, Section (II) / Medium-sized Section 16:Astronomy and related fields / Basic Section 17010:Space and planetary sciences-related
Keywords	Principal Investigator 星間化学 / 原始惑星系円盤 / ダスト進化 / 星惑星形成 / 窒素同位体分別 / 星形成 / 星・惑星形成 Except Principal Investigator アストロケミストリー / 理論天文学 / 量子化学計算 … More / 星形成 / 惑星系形成 / 星間化学 / アストロバイオロジー / 第一原理計算 / 惑星起源・進化 / 計算物理 / 化学物理 / 星・惑星系形成 / 宇宙線 / 原始惑星系円盤 / 数値シミュレーション / 金属量 / 星間分子 / マゼラン雲 / ALMA Less

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
星間分子研究の新展開: 低金属量環境への拡張
- Principal Investigator
  
  下西隆
- 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
Chemical evolution of protoplanetary disks: the effect of dust evolutionPrincipal Investigator
- Principal Investigator
  
  古家健次
- Project Period (FY)
  2021 – 2022
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  National Astronomical Observatory of Japan
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 2022 2021 2020 2019 2018 2017

All Journal Article Presentation

[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 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
[Journal Article] Quantifying the Chemical Desorption of H2S and PH3 from Amorphous Water-ice Surfaces2022
- Author(s)
  Furuya Kenji、Oba Yasuhiro、Shimonishi Takashi
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 926 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
[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 Pages: 10-10
- DOI
  10.3847/1538-4365/ac143d
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K13967
[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 Pages: 3-3
- DOI
  10.3847/1538-4365/ac1434
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K13967
[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 Pages: 1-1
- DOI
  10.3847/1538-4365/ac1432
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K13967
[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 Pages: 4-4
- DOI
  10.3847/1538-4365/ac1439
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K13967
[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 Pages: 5-5
- DOI
  10.3847/1538-4365/ac1580
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K13967
[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 Pages: 13-13
- DOI
  10.3847/1538-4365/ac143c
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K13967
[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 Pages: 7-7
- DOI
  10.3847/1538-4365/ac1435
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K13967
[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 Pages: 12-12
- DOI
  10.3847/1538-4365/ac2583
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K13967
[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
- 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 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] 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] 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 Pages: 114-114
- DOI
  10.3847/1538-4357/ab45f8
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14245
[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
- DOI
  10.1051/0004-6361/201833607
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K14245
[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 Pages: 4994-5005
- DOI
  10.1093/mnras/sty553
- NAID
  120007134036
- Peer Reviewed / Int'l Joint Research
- 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
- DOI
  10.3847/1538-4357/aab768
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17K14245, KAKENHI-PUBLICLY-16H00931
[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
- DOI
  10.3847/1538-4357/aaad6c
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-17K14245, KAKENHI-PUBLICLY-16H00931
[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] 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] 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] 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] 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] 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・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] 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] 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] 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] 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 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] 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] 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] 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: 3 results
2. 庄司光男 (00593550)

# of Collaborated Projects: 1 results

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

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 山崎祥平 (90570177)

# of Collaborated Projects: 1 results

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

# of Collaborated Projects: 1 results

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

# of Collaborated Projects: 1 results

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

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. 富田賢吾 (70772367)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 大平豊 (40589347)

# of Collaborated Projects: 1 results

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

# of Collaborated Projects: 1 results

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

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 下西隆 (80725599)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
13. 田中圭 (20634455)

# of Collaborated Projects: 1 results

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

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. HAMA Tetsuya

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
16. 野村英子

# of Collaborated Projects: 0 results

# of Collaborated Products: 9 results
17. 塚越崇

# of Collaborated Projects: 0 results

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

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
19. 梅村雅之

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Furuya Kenji 古家 健次

Research Projects

Research Products

Co-Researchers

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

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

星間分子研究の新展開: 低金属量環境への拡張

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

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

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

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

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

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

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Theoretical Challenge in Astrobiology by Computational Science

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Detection of HC18O+ in a Protoplanetary Disk: Exploring Oxygen Isotope Fractionation of CO2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Quantifying the Chemical Desorption of H2S and PH3 from Amorphous Water-ice Surfaces2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Molecules with ALMA at Planet-forming Scales (MAPS). X. Studying Deuteration at High Angular Resolution toward Protoplanetary Disks2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Molecules with ALMA at Planet-forming Scales (MAPS). III. Characteristics of Radial Chemical Substructures2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Molecules with ALMA at Planet-forming Scales (MAPS). I. Program Overview and Highlights2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Molecules with ALMA at Planet-forming Scales (MAPS). IV. Emission Surfaces and Vertical Distribution of Molecules2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Molecules with ALMA at Planet-forming Scales (MAPS). V. CO Gas Distributions2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Molecules with ALMA at Planet-forming Scales (MAPS). XIII. HCO+ and Disk Ionization Structure2021

Author(s)

Journal Title

DOI

Data Source

Furuya Kenji 古家健次