Takigawa Aki 瀧川晶

Researcher Number	10750367
Other IDs
Affiliation (Current)	2025: 東京大学, 大学院理学系研究科(理学部), 准教授
Affiliation (based on the past Project Information) *help	2019 – 2025: 東京大学, 大学院理学系研究科(理学部), 准教授 2016 – 2019: 京都大学, 白眉センター, 特定助教 2015: 京都大学, 白眉センター(理学研究科), 助教
Review Section/Research Field	Principal Investigator Basic Section 16010:Astronomy-related / Petrology/Mineralogy/Economic geology Except Principal Investigator Medium-sized Section 17:Earth and planetary science and related fields / Transformative Research Areas, Section (II) / Geochemistry/Cosmochemistry
Keywords	Principal Investigator 星周ダスト / 実験 / 星間ダスト / ダスト / AGB星 / 赤外線観測 / 凝縮実験 / 観測 / 宇宙塵 / 赤外線天文学 … More / 珪酸塩 / 彗星塵 / 凝縮 / エンスタタイト … More Except Principal Investigator 原始惑星系円盤 / 小惑星 / 太陽系 / 元素分別 / 初期太陽系 / TEM / SEM-EDS / 赤外分光分析 / 太陽系小天体 / 南極宇宙塵 / 鉱物学 / 中間赤外分光 / 彗星核 / 宇宙塵 / 揮発性元素 / 親鉄性元素 / 揮発性 / 親鉄元素 / 分子雲 / 化学進化 / 有機物 / 再現実験 / リュウグウ / 地球外有機物 / 原始太陽系 / 反応速度論 / 酸素同位体 / ダスト / 非晶質ケイ酸塩 / 速度論 / 初期太陽系円盤 / 拡散 / 凝縮 / 地球型惑星 / コンドライト / エンスタタイト / フォルステライト / 反応速度 Less

Depletion of moderately-volatile siderophile elements in the early Solar System
- Principal Investigator
  
  橘省吾
- Project Period (FY)
  2024 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  The University of Tokyo
宇宙塵と小天体の中間赤外分光の比較と分析から解明する太陽系小天体の大規模軌道変化
- Principal Investigator
  
  野口高明
- Project Period (FY)
  2024 – 2028
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  Kyoto University
実験と観測で解き明かすAstronomical Silicateの正体Principal Investigator
- Principal Investigator
  
  瀧川晶
- Project Period (FY)
  2023 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  The University of Tokyo
The Chemical Environment of the Solar System during its Formation
- Principal Investigator
  
  橘省吾
- 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
Transformation of Solar dust to Earth dust
- Principal Investigator
  
  Tachibana Shogo
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  The University of Tokyo
Formation and alteration of circumstellar dust from coordinated studies of experiments, analysis, and observationPrincipal Investigator
- Principal Investigator
  
  Takigawa Aki
- Project Period (FY)
  2019 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 16010:Astronomy-related
- Research Institution
  The University of Tokyo
Fractionation of major rock-forming elements in the early Solar System and its implication to the chemistry of chondrites and the Earth
- Principal Investigator
  
  Tachibana Shogo
- Project Period (FY)
  2016 – 2018
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Geochemistry/Cosmochemistry
- Research Institution
  The University of Tokyo
  Hokkaido University
Experimental study on enstatite formation under circumstellar environmentsPrincipal Investigator
- Principal Investigator
  
  Takigawa Aki
- Project Period (FY)
  2015 – 2016
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Petrology/Mineralogy/Economic geology
- Research Institution
  Kyoto University

All 2023 2022 2021 2019 2018 2017 2016 2015

All Journal Article Presentation

[Journal Article] Nonequilibrium spherulitic magnetite in the Ryugu samples2023
- Author(s)
  E. Dobrica et al.
- Journal Title
  
  Geochimica et Cosmochimica Acta
  
  Volume: 346 Pages: 65-75
- DOI
  10.1016/j.gca.2023.02.003
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19KK0094, KAKENHI-PROJECT-20H00198, KAKENHI-PROJECT-20H00205, KAKENHI-PROJECT-19H01935, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K13981, KAKENHI-PROJECT-19H00725
[Journal Article] Formation and evolution of carbonaceous asteroid Ryugu: Direct evidence from returned samples2023
- Author(s)
  Nakamura T.、Matsumoto M.、Amano K.、Enokido Y.、Zolensky M. E.、Mikouchi T.、Genda H.、Tanaka S.、Zolotov M. Y.、Kurosawa K. .. Yabuta H. ... et al.
- Journal Title
  
  Science
  
  Volume: 379 Issue: 6634 Pages: 8671-8671
- DOI
  10.1126/science.abn8671
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K03647, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-21K18660, KAKENHI-PROJECT-22K18735, KAKENHI-PROJECT-21K13981, KAKENHI-PROJECT-18KK0128, KAKENHI-PROJECT-20KK0080, KAKENHI-PROJECT-21KK0060, KAKENHI-PROJECT-21H04968, KAKENHI-ORGANIZER-22H05104, KAKENHI-PUBLICLY-22H05302, KAKENHI-PROJECT-19H00726, KAKENHI-PROJECT-20H00188, KAKENHI-PROJECT-20H00194, KAKENHI-PROJECT-20H00202, KAKENHI-PROJECT-20H00205, KAKENHI-PROJECT-21H04514, KAKENHI-PROJECT-19H01935, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-20H01997, KAKENHI-PROJECT-21H01140, KAKENHI-PROJECT-21H01178, KAKENHI-PROJECT-22KJ0873, KAKENHI-PROJECT-22KJ1077, KAKENHI-PROJECT-21K18645, KAKENHI-PROJECT-19K14780, KAKENHI-PROJECT-17KK0097, KAKENHI-PROJECT-18H03739, KAKENHI-PROJECT-19H01951, KAKENHI-PLANNED-18H05456, KAKENHI-ORGANIZER-18H05457, KAKENHI-PLANNED-18H05460, KAKENHI-PLANNED-18H05463, KAKENHI-WRAPUP-22H04900, KAKENHI-ORGANIZER-17H06454, KAKENHI-PLANNED-17H06459, KAKENHI-PROJECT-23K23375, KAKENHI-PLANNED-18H05464, KAKENHI-PLANNED-20H05846, KAKENHI-PLANNED-21H05202, KAKENHI-PROJECT-20H00189, KAKENHI-PROJECT-21J13337, KAKENHI-PROJECT-21H04985
[Journal Article] Astrominralogical studies on material circulation in the galaxy2022
- Author(s)
  TAKIGAWA Aki
- Journal Title
  
  Japanese Magazine of Mineralogical and Petrological Sciences
  
  Volume: 51 Issue: 1 Pages: n/a
- DOI
  10.2465/gkk.220225
- ISSN
  1345-630X, 1349-7979
- Language
  Japanese
- Open Access
- Data Source
  KAKENHI-PROJECT-19H01935
[Journal Article] A dehydrated space-weathered skin cloaking the hydrated interior of Ryugu2022
- Author(s)
  Noguchi Takaaki、Matsumoto Toru、Miyake Akira、Igami Yohei、Haruta Mitsutaka、Saito Hikaru、Hata Satoshi、Seto Yusuke、Miyahara Masaaki、Tomioka Naotaka ... Yabuta Hikaru ... et al.
- Journal Title
  
  Nature Astronomy
  
  Volume: 7 Pages: 170-170
- DOI
  10.1038/s41550-022-01841-6
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K03910, KAKENHI-PROJECT-21K03647, KAKENHI-PROJECT-21K18659, KAKENHI-PROJECT-21K18660, KAKENHI-PROJECT-22K18722, KAKENHI-PROJECT-21K13981, KAKENHI-PROJECT-18KK0128, KAKENHI-PROJECT-19KK0094, KAKENHI-PROJECT-19H00725, KAKENHI-PROJECT-20H00194, KAKENHI-PROJECT-20H00198, KAKENHI-PROJECT-20H00202, KAKENHI-PROJECT-20H00205, KAKENHI-PROJECT-19H01935, KAKENHI-PROJECT-19H01954, KAKENHI-PROJECT-20H01965, KAKENHI-PROJECT-20K20944, KAKENHI-PROJECT-20K14537, KAKENHI-PLANNED-17H06459, KAKENHI-PLANNED-20H05846
[Journal Article] Condensation of cometary silicate dust using an induction thermal plasma system2022
- Author(s)
  Enju S., Kawano H., Tsuchiyama A., Kim T. H., Takigawa A., Matsuno J., Komaki H.
- Journal Title
  
  Astronomy & Astrophysics
  
  Volume: 661 Pages: A121-A121
- DOI
  10.1051/0004-6361/202142620
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00205, KAKENHI-PROJECT-19H01935
[Journal Article] Condensation of Glass with Multimetal Nanoparticles: Implications for the Formation Process of GEMS Grains2021
- Author(s)
  Junya Matsuno, Akira Tsuchiyama, Takayuki Watanabe, Manabu Tanaka, Aki Takigawa, Satomi Enju, Chiyoe Koike ,Hiroki Chihara, Akira Miyake
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 911:47 Issue: 1 Pages: 1-16
- DOI
  10.3847/1538-4357/abe5a0
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H06348, KAKENHI-PROJECT-18H01298, KAKENHI-PROJECT-15H05695, KAKENHI-PROJECT-20H00205, KAKENHI-PROJECT-20K01121, KAKENHI-PLANNED-20H05846, KAKENHI-PROJECT-19H01935
[Journal Article] Structural and chemical modifications of oxides and OH generation by space weathering: Electron microscopic/spectroscopic study of hydrogen-ion-irradiated Al2O32021
- Author(s)
  Igami Yohei、Muto Shunsuke、Takigawa Aki、Ohtsuka Masahiro、Miyake Akira、Suzuki Kohtaku、Yasuda Keisuke、Tsuchiyama Akira
- Journal Title
  
  Geochimica et Cosmochimica Acta
  
  Volume: 315 Pages: 61-72
- DOI
  10.1016/j.gca.2021.09.031
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-20H00198, KAKENHI-PROJECT-20H00205, KAKENHI-PROJECT-20K20944, KAKENHI-PROJECT-20K14537, KAKENHI-PLANNED-20H05846, KAKENHI-PROJECT-21H04616, KAKENHI-PROJECT-19H01935
[Journal Article] Airfall on Comet 67P/Churyumov?Gerasimenko2021
- Author(s)
  Davidsson Bjorn J.R.、Birch Samuel、Blake Geoffrey A.、Bodewits Dennis、Dworkin Jason P.、Glavin Daniel P.、Furukawa Yoshihiro、Lunine Jonathan I.、Mitchell Julie L.、Nguyen Ann N.、Squyres Steve、Takigawa Aki、Vincent Jean-Baptiste、Zacny Kris
- Journal Title
  
  Icarus
  
  Volume: 354 Pages: 114004-114004
- DOI
  10.1016/j.icarus.2020.114004
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01935
[Journal Article] Condensation of cometary silicate dust using an induction thermal plasma system2021
- Author(s)
  Kim T. H.、Takigawa A.、Tsuchiyama A.、Matsuno J.、Enju S.、Kawano H.、Komaki H.
- Journal Title
  
  Astronomy & Astrophysics
  
  Volume: 656 Pages: A42-A42
- DOI
  10.1051/0004-6361/202141216
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H00205, KAKENHI-PROJECT-20K01121, KAKENHI-PLANNED-20H05846, KAKENHI-PROJECT-19H01935
[Journal Article] Formation of Transition Alumina Dust around Asymptotic Giant Branch Stars: Condensation Experiments using Induction Thermal Plasma Systems2019
- Author(s)
  Takigawa Aki、Kim Tae-Hee、Igami Yohei、Umemoto Tatsuki、Tsuchiyama Akira、Koike Chiyoe、Matsuno Junya、Watanabe Takayuki
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 878 Issue: 1 Pages: L7-L7
- DOI
  10.3847/2041-8213/ab1f80
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01935, KAKENHI-PROJECT-15H05695
[Journal Article] High-temperature Dust Condensation around an AGB Star: Evidence from a Highly Pristine Presolar Corundum2018
- Author(s)
  Takigawa Aki、Stroud Rhonda M.、Nittler Larry R.、Alexander Conel M. O’D、Miyake Akira
- Journal Title
  
  The Astrophysical Journal
  
  Volume: 862 Issue: 1 Pages: L13-L13
- DOI
  10.3847/2041-8213/aad1f5
- NAID
  120006552929
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H04080
[Journal Article] Dust formation and wind acceleration around the aluminum oxide-rich AGB star W Hydrae2017
- Author(s)
  A. Takigawa, T. Kamizuka, S. Tachibana and I. Yamamura
- Journal Title
  
  Science Advances
  
  Volume: 3 Issue: 11
- DOI
  10.1126/sciadv.aao2149
- NAID
  120006358805
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PLANNED-25108002, KAKENHI-PROJECT-16H06349, KAKENHI-PROJECT-16H04080
[Journal Article] Condensation Coefficient of Forsterite in the H2-H2O-Mg2SiO4 System2015
- Author(s)
  Tachibana, S. and Takigawa, A.
- Journal Title
  
  Lunar and Planetary Science Conference
  
  Volume: 46 Pages: 2192-2192
- Open Access
- Data Source
  KAKENHI-PROJECT-15K17787
[Journal Article] H and He Ion Irradiation Experiments of Corundum: Amorphization of interstellar dust2015
- Author(s)
  Takigawa, A., Matsumoto, T., Watanabe, N., Miyake, A., Yasuda, K., Nakata, Y., and Tsuchiyama, A.
- Journal Title
  
  Goldschmidt Conference
  
  Volume: - Pages: 3062-3062
- Open Access
- Data Source
  KAKENHI-PROJECT-15K17787
[Journal Article] Evaporation and condensation kinetics of corundum: the origin of the 13 μm feature of oxygen-rich agb stars2015
- Author(s)
  Takigawa A., Tachibana S., Nagahara H., and Ozawa K.
- Journal Title
  
  Astrophys. J. Supplement
  
  Volume: 218 Issue: 1 Pages: 1-17
- DOI
  10.1088/0067-0049/218/1/2
- NAID
  120005668070
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-25287140, KAKENHI-PROJECT-25610037, KAKENHI-PROJECT-15K17787, KAKENHI-ORGANIZER-25108001, KAKENHI-PLANNED-25108002, KAKENHI-PROJECT-22224010, KAKENHI-PLANNED-25108003
[Journal Article] Organic Matter in the Unique Carbonaceous Chondrite Miller Range 07687: A Coordinated In Situ NanoSIMS, FIB-TEM, and XANES Study2015
- Author(s)
  Davidson, J., Nittler, L. R., Stroud, R. M., Takigawa, A., De Gregorio, B. T., Alexander, C. M. O'D., Kilcoyne, A. L. D., and Cody, G. D.
- Journal Title
  
  Lunar and Planetary Science Conference
  
  Volume: 46 Pages: 1609-1609
- Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17787
[Presentation] An Experimental Study on Evaporation of Silicon Carbide in a Low-Pressure Hydrogen-Water Vapor Gas Mixture2023
- Author(s)
  Yamamoto D, Takigawa A, Tachibana S
- Organizer
  54th Lunar and Planetary Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01935
[Presentation] Chemical Composition of Amorphous Silicate Dust Around Oxygen-Rich AGB Stars: Condensation Experiments Using the Induction Thermal Plasma System2023
- Author(s)
  Enomoto H. and Takigawa A.
- Organizer
  LPPC 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00712
[Presentation] Kinetics of Crystallization of Amorphous Alumina and Phase Transition of Gamma-Alumina2023
- Author(s)
  Kobayashi K, Yamamoto D, Takigawa A, Tachibana S
- Organizer
  54th Lunar and Planetary Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01935
[Presentation] Circumstellar Dust Around Alumina-Rich AGB Stars: Condensation Experiments in the Ca-Al-Si-O and Ca-Al-Si-Fe-O Systems2023
- Author(s)
  Takigawa A, Hirai K, Tachibana S
- Organizer
  54th Lunar and Planetary Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01935
[Presentation] Dust Condensation in Radio Frequency Induction Thermal Plasma2023
- Author(s)
  Takigawa A. et al.
- Organizer
  Solar System symposium in Sapporo 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00712
[Presentation] Chemical Composition of Amorphous Silicate Dust Around Oxygen-Rich AGB Stars: Condensation Experiments Using the Induction Thermal Plasma System2023
- Author(s)
  Enomoto H, Takigawa A
- Organizer
  54th Lunar and Planetary Science Conference
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01935
[Presentation] プレソーラー粒子のサイエンス2023
- Author(s)
  Aki Takigawa
- 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-20H05846
[Presentation] 非晶質Mg-Feケイ酸塩ダストの結晶化：初期太陽系における熱過程への応用2022
- Author(s)
  櫻井亮輔、小林航大、山本大貴、瀧川晶、橘省吾
- Organizer
  JpGU2021
- Data Source
  KAKENHI-PROJECT-19H00712
[Presentation] Mineralogy and Space Weathering of Fine Fraction Recovered from Asteroid (162173) Ryugu2022
- Author(s)
  Noguchi T., Matsumoto T, Miyake A, Igami Y., Haruta M., Takigawa A. et al.
- Organizer
  Lunar and Planetary Science Conference 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05846
[Presentation] 非晶質Mg-Feケイ酸塩ダストの結晶化:初期太陽系における熱過程への応用2021
- Author(s)
  櫻井亮輔、小林航大、山本大貴、瀧川晶、橘省吾
- Organizer
  JpGU2021
- Data Source
  KAKENHI-PROJECT-19H00712
[Presentation] Mineralogy and surface modification of small grains recovered from the asteroid 162173 Ryugu2021
- Author(s)
  Noguchi T., Takigawa A., Yurimoto H., Okazaki R., Yabuta H., Naraoka H., Tachibana S. et al.
- Organizer
  Hayabusa symposium 2021
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PLANNED-20H05846
[Presentation] 紀元前太陽系を探る：質量放出星から太陽系への物質進化2019
- Author(s)
  瀧川晶
- Organizer
  日本惑星科学会秋季講演会
- Invited
- Data Source
  KAKENHI-PROJECT-19H01935
[Presentation] Formation of metastable alumina dust around agb stars: Condensation experiments using induction thermal plasma systems.2019
- Author(s)
  A. Takigawa, T.-H. Kim, Y. Igami, T. Umemoto, A. Tsuchiyama, C. Koike, J. Matsuno, T. Watanabe
- Organizer
  The 82nd Annual Meeting of the Meteoritical Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H01935
[Presentation] Spatial distribution of aluminum monoxide molecules in a ahigh mass protostar candidate orion source I2019
- Author(s)
  S. Tachibana, T. Kamizuka, T. Hirota, N. Sakai, Y. Oya, A. Takigawa, S. Yamamoto
- Organizer
  82nd Annual Meeting of Meteoritical Society
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19H00712
[Presentation] アルミナダストに富むAGB星周囲のAlO, SiO分子分布2018
- Author(s)
  瀧川晶，上塚貴史，橘省吾，山村一誠
- Organizer
  JpGU2018
- Data Source
  KAKENHI-PROJECT-16H04080
[Presentation] Condensation experiments in the Mg-Si-O system2017
- Author(s)
  Aki Takigawa
- Organizer
  Solar-System symposium in Sapporo 2017
- Place of Presentation
  ルスツリゾート（北海道）
- Year and Date
  2017-02-14
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17787
[Presentation] 星周ダスト形成を模擬したMg-Si-O系での凝縮実験：Mg/Si比依存性2017
- Author(s)
  瀧川晶
- Organizer
  日本地球惑星科学連合連合大会 2017年大会
- Place of Presentation
  幕張メッセ（千葉）
- Year and Date
  2017-05-22
- Data Source
  KAKENHI-PROJECT-15K17787
[Presentation] Formation of circumstellar dust around an oxygen-rich AGB star W Hya: AlO and SiO observations with ALMA2016
- Author(s)
  Takigawa A., Kamizuka T., Tachibana S. and Yamamura I.
- Organizer
  79th Annual Meeting of the Meteoritical Society
- Place of Presentation
  Berlin, Germany
- Year and Date
  2016-08-07
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04080
[Presentation] エンスタタイト凝縮実験に向けた装置改良とSiO2-MgO蒸発実験2016
- Author(s)
  瀧川晶
- Organizer
  日本地球惑星科学連合連合大会 2016年大会
- Place of Presentation
  幕張メッセ（千葉）
- Year and Date
  2016-05-25
- Data Source
  KAKENHI-PROJECT-15K17787
[Presentation] Microscopic and Telescopic Studies on Circumstellar Dust2016
- Author(s)
  Aki Takigawa
- Organizer
  Pre-Forum Meeting on Future Cosmochemistry for the JSPS Forum 2016
- Place of Presentation
  Cosmos Club (ワシントンDC, USA)
- Year and Date
  2016-06-09
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17787
[Presentation] Formation and alteration history of a unique faceted presolar corundum2016
- Author(s)
  Takigawa, Aki, Stroud, Rhonda M., Nittler, Larry R., Alexander, Conel M. O’D. and Miyake, Akira
- Organizer
  Formation and alteration history of a unique faceted presolar corundum
- Place of Presentation
  ルスツリゾート（北海道）
- Year and Date
  2016-02-18
- Data Source
  KAKENHI-PROJECT-15K17787
[Presentation] Dust formation around an oxygen-rich AGB star W Hya: SiO and CO observation with ALMA.2016
- Author(s)
  Takigawa A., Kamizuka T., Tachibana S. and Yamamura I.
- Organizer
  Goldschmidt Conference 2016
- Place of Presentation
  パシフィコ横浜（神奈川県・横浜市）
- Year and Date
  2016-06-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04080
[Presentation] Experimental Studies on Amorphization of Interstellar dust grains2015
- Author(s)
  Takigawa, Aki, Matsumoto, Toru, Watanabe, Naoki, Miyake, Akira, Yasuda, Keisyuke, Nakata, Yasunori, and Tsuchiyama, Akira
- Organizer
  Grain Formation Workshop
- Place of Presentation
  渓流荘（北海道）
- Year and Date
  2015-11-10
- Data Source
  KAKENHI-PROJECT-15K17787
[Presentation] H and He Ion Irradiation Experiments of Corundum: Amorphization of interstellar dust2015
- Author(s)
  Takigawa, A., Matsumoto, T., Watanabe, N., Miyake, A., Yasuda, K., Nakata, Y., and Tsuchiyama, A.
- Organizer
  Goldschmidt Conference
- Place of Presentation
  Prague (Czech Republic)
- Year and Date
  2015-08-18
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-15K17787
[Presentation] コランダムの太陽風・星間粒子線照射による非晶質化過程の実験的研究2015
- Author(s)
  瀧川晶，松本徹，渡部直樹，三宅亮，土`山明
- Organizer
  日本惑星科学会2015年度秋季講演会
- Place of Presentation
  東京工業大学（東京）
- Year and Date
  2015-10-15
- Data Source
  KAKENHI-PROJECT-15K17787
[Presentation] ダスト形成実験，プレソーラー粒子分析，赤外線観測から探る宇宙鉱物の形成と進化2015
- Author(s)
  瀧川晶
- Organizer
  日本地球惑星科学連合2015年大会
- Place of Presentation
  幕張メッセ国際会議場（千葉）
- Year and Date
  2015-05-27
- Invited
- Data Source
  KAKENHI-PROJECT-15K17787
[Presentation] Condensation Experiments of Forsterite and Corundum under Circumstellar Conditions2015
- Author(s)
  Takigawa, A., and Tachibana, S.
- Organizer
  Silicate in space
- Place of Presentation
  Heidelberg(Germany)
- Year and Date
  2015-09-28
- Data Source
  KAKENHI-PROJECT-15K17787

1. Tachibana Shogo (50361564)

# of Collaborated Projects: 5 results

# of Collaborated Products: 9 results
2. 圦本尚義 (80191485)

# of Collaborated Projects: 2 results

# of Collaborated Products: 1 results
3. 川崎教行 (50770278)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 奈良岡浩 (20198386)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
5. 薮田ひかる (30530844)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. 岡崎隆司 (40372750)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
7. 松本恵 (50725455)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. 野口高明 (40222195)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 藤谷渉 (20755615)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
10. 仲内悠祐 (20812514)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
11. 上塚貴史 (30613509)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 伊神洋平 (30816020)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 大坪貴文 (50377925)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 山口亮 (70321560)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 松本徹 (80750455)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 宮田隆志 (90323500)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. YABUTA Hikaru

# of Collaborated Projects: 0 results

# of Collaborated Products: 3 results
18. 三宅亮

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results
19. 土山明

# of Collaborated Projects: 0 results

# of Collaborated Products: 2 results

Takigawa Aki 瀧川 晶

Research Projects

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Co-Researchers

Depletion of moderately-volatile siderophile elements in the early Solar System

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宇宙塵と小天体の中間赤外分光の比較と分析から解明する太陽系小天体の大規模軌道変化

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実験と観測で解き明かすAstronomical Silicateの正体Principal Investigator

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The Chemical Environment of the Solar System during its Formation

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Transformation of Solar dust to Earth dust

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Formation and alteration of circumstellar dust from coordinated studies of experiments, analysis, and observationPrincipal Investigator

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Fractionation of major rock-forming elements in the early Solar System and its implication to the chemistry of chondrites and the Earth

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Experimental study on enstatite formation under circumstellar environmentsPrincipal Investigator

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[Journal Article] Nonequilibrium spherulitic magnetite in the Ryugu samples2023

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[Journal Article] Formation and evolution of carbonaceous asteroid Ryugu: Direct evidence from returned samples2023

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[Journal Article] Astrominralogical studies on material circulation in the galaxy2022

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[Journal Article] A dehydrated space-weathered skin cloaking the hydrated interior of Ryugu2022

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[Journal Article] Condensation of cometary silicate dust using an induction thermal plasma system2022

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[Journal Article] Condensation of Glass with Multimetal Nanoparticles: Implications for the Formation Process of GEMS Grains2021

Takigawa Aki 瀧川晶