超高速長周期構造とパターン形成の学理

2019 Fiscal Year Annual Research Report

• Project/Area Number: 16H02246
• Research Institution: Osaka University
• Principal Investigator: 尾崎 典雅 大阪大学, 工学研究科, 准教授 (70432515)
• Project Period (FY): 2016-04-01 – 2020-03-31
• Keywords: パワーレーザー / X線自由電子レーザー / 極限科学 / 構造相転移 / パターン形成

Outline of Annual Research Achievements

理化学研究所播磨事業所のX線自由電子レーザー（XFEL SACLA）施設内に展開している、大阪大学播磨連携センターの高出力レーザーと、新たに高度化したターゲットチャンバーを用いて実験を行った。高出力化に成功した高出力レーザーをターゲットに照射して、600万気圧超の動的超高圧状態の生成を確認した。同期されたXFEL SACLAをプローブとして、動的超高圧下で長周期構造が超高速に変形していく様子を観察することに成功した。
歪み速度およびターゲット異方性などの条件を変化させながら、金属、半導体、絶縁体の材料に対して観察を行った。XFELとハイパワーレーザー間の遅延時間を変化させることで、フェムト秒時間分解ピコ秒間隔のX線回折法による逆空間イメージングを行った。測圧測温は、高度化された独自の線結像型レーザードップラー速度干渉計(Line-VISAR)と放射輝度温度計(SOP)を組み合わせたシステムを用いて同時に行うことができた。
特に炭素のシステムにおいて以下のような特筆すべき結果が得られた。高配向性グラファイトの100 GPa程度までの超高速一軸圧縮では、グラファイト層間の異常短縮と同時に六方晶ダイヤモンドがピコ秒未満の極短時間に形成されることが明らかとなった。ナノ多結晶ダイヤモンドに関する700 GPaのサブテラパスカル圧縮では、弾性圧縮状態から塑性圧縮状態への高速転移が可視化され、ダイヤの高強度に起因する特異な応力状態を明らかにした。これまで開発してきたシンチレーション固体撮像技術を応用して、実空間のXFEL超解像ラディオグラフを実施し、弾塑性転移下での衝撃波の分離やその伝搬による結晶のメゾスケールのモザイク化の撮像に成功した。

Research Progress Status

令和元年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

令和元年度が最終年度であるため、記入しない。

Research Products

• [Int'l Joint Research] エコールポリテクニーク/ソルボンヌ大学/パリ天文台(フランス)
  • Country Name: FRANCE
  • Counterpart Institution: エコールポリテクニーク/ソルボンヌ大学/パリ天文台
  • # of Other Institutions: 1
• [Int'l Joint Research] ヘルムホルツードレスデン研究所/ロストック大学/European XFEL(ドイツ)
  • Country Name: GERMANY
  • Counterpart Institution: ヘルムホルツードレスデン研究所/ロストック大学/European XFEL
• [Int'l Joint Research] ローレンスリバモア研究所/LCLS SLAC国立加速器研究所/ロチェスター大学(米国)
  • Country Name: U.S.A.
  • Counterpart Institution: ローレンスリバモア研究所/LCLS SLAC国立加速器研究所/ロチェスター大学
• [Int'l Joint Research] オーストラリア国立大学(オーストラリア)
  • Country Name: AUSTRALIA
  • Counterpart Institution: オーストラリア国立大学
• [Int'l Joint Research] HPSTAR(中国)
  • Country Name: CHINA
  • Counterpart Institution: HPSTAR
• [Journal Article] Development of an Experimental Platform for Combinative Use of an XFEL and a High-Power Nanosecond Laser (2020)
  • Author(s): Inubushi Yuichi、Yabuuchi Toshinori、Togashi Tadashi、Sueda Keiichi、Miyanishi Kohei、Tange Yoshinori、Ozaki Norimasa、Matsuoka Takeshi、Kodama Ryosuke、Osaka Taito、Matsuyama Satoshi、Yamauchi Kazuto、Yumoto Hirokatsu、Koyama Takahisa、Ohashi Haruhiko、Tono Kensuke、Yabashi Makina
  • Journal Title: Applied Sciences Volume: 10 Pages: 2224～2224
  • DOI: https://doi.org/10.3390/app10072224
  • Peer Reviewed
• [Journal Article] Experimental characterization of the interaction zone between counter-propagating Taylor Sedov blast waves (2020)
  • Author(s): Albertazzi B.、Mabey P.、Michel Th.、Rigon G.、Marques J.R.、Pikuz S.、Ryazantsev S.、Falize E.、Van Box Som L.、Meinecke J.、Ozaki N.、Ciardi A.、Gregori G.、Koenig M.
  • Journal Title: Physics of Plasmas Volume: 27 Pages: 022111～022111
  • DOI: https://doi.org/10.1063/1.5137795
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Laboratory Observation of Radiative Shock Deceleration and Application to SN 1987A (2019)
  • Author(s): Michel Th.、Albertazzi B.、Mabey P.、Rigon G.、Lefevre F.、Van Box Som L.、Barroso P.、Egashira S.、Kumar R.、Michaut C.、Ota M.、Ozaki N.、Sakawa Y.、Sano T.、Falize E.、Koenig M.
  • Journal Title: The Astrophysical Journal Volume: 888 Pages: 25～25
  • DOI: https://doi.org/10.3847/1538-4357/ab5956
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] X-ray absorption near edge spectroscopy study of warm dense MgO (2019)
  • Author(s): Bolis R.、Hernandez J.-A.、Recoules V.、Guarguaglini M.、Dorchies F.、Jourdain N.、Ravasio A.、Vinci T.、Brambrink E.、Ozaki N.、Bouchet J.、Remus F.、Musella R.、Mazevet S.、Hartley N. J.、Guyot F.、Benuzzi-Mounaix A.
  • Journal Title: Physics of Plasmas Volume: 26 Pages: 112703～112703
  • DOI: https://doi.org/10.1063/1.5105390
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Rayleigh-Taylor instability experiments on the LULI2000 laser in scaled conditions for young supernova remnants (2019)
  • Author(s): Rigon G.、Casner A.、Albertazzi B.、Michel Th.、Mabey P.、Falize E.、Ballet J.、Van Box Som L.、Pikuz S.、Sakawa Y.、Sano T.、Faenov A.、Pikuz T.、Ozaki N.、Kuramitsu Y.、Valdivia M. P.、Tzeferacos P.、Lamb D.、Koenig M.
  • Journal Title: Physical Review E Volume: 100 Pages: 021201～021201
  • DOI: https://doi.org/10.1103/physreve.100.021201
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Laser-driven shock compression of “synthetic planetary mixtures” of water, ethanol, and ammonia (2019)
  • Author(s): Guarguaglini M.、Hernandez J.-A.、Okuchi T.、Barroso P.、Benuzzi-Mounaix A.、Bethkenhagen M.、Bolis R.、Brambrink E.、French M.、Fujimoto Y.、Kodama R.、Koenig M.、Lefevre F.、Miyanishi K.、Ozaki N.、Redmer R.、Sano T.、Umeda Y.、Vinci T.、Ravasio A.
  • Journal Title: Scientific Reports Volume: 9 Pages: 10155~10155
  • DOI: https://doi.org/10.1038/s41598-019-46561-6
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Characterization of high spatial resolution lithium fluoride X-ray detectors (2019)
  • Author(s): Mabey P.、Albertazzi B.、Michel Th.、Rigon G.、Makarov S.、Ozaki N.、Matsuoka T.、Pikuz S.、Pikuz T.、Koenig M.
  • Journal Title: Review of Scientific Instruments Volume: 90 Pages: 063702～063702
  • DOI: https://doi.org/10.1063/1.5092265
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Ultrafast anisotropic disordering in graphite driven by intense hard X-ray pulses (2019)
  • Author(s): Hartley N.J.、Grenzer J.、Lu W.、Huang L.G.、Inubushi Y.、Kamimura N.、Katagiri K.、Kodama R.、Kon A.、Lipp V.、Makita M.、Matsuoka T.、Medvedev N.、Nakajima S.、Ozaki N.、Pikuz T.、Rode A.V.、Rohatsch K.、Sagae D.、Schuster A.K.、Tono K.、Vorberger J.、Yabuuchi T.、Kraus D.
  • Journal Title: High Energy Density Physics Volume: 32 Pages: 63～69
  • DOI: https://doi.org/10.1016/j.hedp.2019.05.002
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Photoluminescenceproperties and characterization of LiF-based imaging detector irradiated by 10 keVXFEL beam, (2019)
  • Author(s): F. Bonfigli, N. J. Hartley, c, Y. Inubushi, M. Koenig, T. Matsuoka, S. Makarov, R.M. Montereali, E. Nichelatti, N. Ozaki, M. Piccinini, S. Pikuz, T. Pikuz, D. Sagae, M.A. Vincenti, M. Yabashi,T. Yabuuchi,
  • Journal Title: Proc. of SPIE Volume: 110350N Pages: 1-11
  • DOI: 10.1117/12.2520907
  • Peer Reviewed / Int'l Joint Research
• [Journal Article] Laboratory study of stationary accretion shock relevant to astrophysical systems (2019)
  • Author(s): Mabey P.、Albertazzi B.、Falize E.、Michel Th.、Rigon G.、Van Box Som L.、Pelka A.、Brack F.-E.、Kroll F.、Filippov E.、Gregori G.、Kuramitsu Y.、Lamb D. Q.、Li C.、Ozaki N.、Pikuz S.、Sakawa Y.、Tzeferacos P.、Koenig M.
  • Journal Title: Scientific Reports Volume: 9 Pages: 8157 ~8157
  • DOI: https://doi.org/10.1038/s41598-019-44596-3
  • Peer Reviewed / Open Access / Int'l Joint Research
• [Journal Article] Laser-shock compression experiment on magnesium hydride (2019)
  • Author(s): Morioka S.、Ozaki N.、Hosomi M.、Katagiri K.、Matsuoka T.、Miyanishi K.、Okuchi T.、Sano T.、Umeda Y.、Kodama R.
  • Journal Title: High Energy Density Physics Volume: 33 Pages: 100703～100703
  • DOI: https://doi.org/10.1016/j.hedp.2019.100703
  • Peer Reviewed
• [Presentation] X線自由電子レーザーによるダイヤモンド超高速変形のその場観察 (2020)
  • Author(s): Kento Katagiri, Norimasa Ozaki, Leora Dresselhaus-Cooper, Jon H. Eggert, Yuichi Inubushi, Takeshi Matsuoka, Kohei Miyanishi, Norimasa Nishiyama, Keiichi Sueda, Toshimori Sekine, Yusuke Seto, Yoshinori Tange, Tetsuo Irifune, Tadashi Togashi, Yuhei Umeda, Makina Yabashi, Toshinori Yabuuchi, Ryosuke Kodama
  • Organizer: レーザー学会学術講演会第40回年次大会
• [Presentation] カルサイトCaCO3に関する高エネルギー衝突模擬実験 (2020)
  • Author(s): Norimasa Ozaki, Yuhei Umeda, Takeshi Matsuoka, Kento Katagiri, Ryosuke Kodama, Kohei Miyanishi, Yoshimori Sekine, Keita Fukui, Takayoshi Sano
  • Organizer: レーザー学会学術講演会第40回年次大会,
• [Presentation] 極限環境下の炭素の振る舞いに関する研究 (2020)
  • Author(s): 尾崎典雅, 片桐健登, 細見実, 松岡健之, 梅田悠平, 佐野孝好, 兒玉了祐, 西山宣正,瀬戸雄介, 入舩徹男, 丹下慶範, 犬伏雄一, 富樫格, 籔内俊毅, 宮西宏併, 末田敬一, 矢橋牧名, Leora Dresselhous-Cooper, Jon Eggert, 関根利守
  • Organizer: 日本物理学会第75回年次大会
• [Presentation] フェムト秒レーザー誘起衝撃波によるシリコン同素体の凍結に関する研究 (2020)
  • Author(s): Daisuke Sagae, Norimasa Ozaki, Keiichiro Mukai, Ryosuke Kodama, Takeshi Matsuoka, Takahisa Syobu, Aki Tominaga, Yusuke Seto, Yasunaga Nara, Reina Miyagawa
  • Organizer: レーザー学会学術講演会第40回年次大会
• [Presentation] Small angle X-Ray Scattering with Sub-Micron Rod-assembly Target at SACLA (2019)
  • Author(s): M. Ota, M. Rodel, S. Egashira, T. Izumi, T.Pikuz, A. S Pirozhkov, A. G. Laso, A. Morace, T. Minami, Y. Fukuyama, Y, Maeda, B. Albertazzi, M. Koenig, T. Yabuuchi, N. Ozaki, T. Matsuoka, N. Uehara, R. Matsui, Y. Kuramitsu, H. Habara, K. Shigemori, Y. Sentoku, T. Hideaki, T. E. Cowan, M. Nakatsutsumi, T. Kluge
  • Organizer: IFSA 2019
  • Int'l Joint Research
• [Presentation] In-Situ Observation of Crystal Structure Transitions of Austenitic Stainless Steel Under Shock Compression and Release Using X-Ray Free Electron Laser (2019)
  • Author(s): Kohei Miyanishi, Takeshi KURITA, Youichiro HIRONAKA, Keisuke SHIGEMORI, Takeshi MATSUOKA, Norimasa OZAKI, Eisuke MIURA, Takeshi WATARI, Yoshio MIZUTA, Yuki KABEYA, Yoshinori KATO, Toshiki YABUUCHI, Yuichi INUBUSHI, Tadashi TOGASHI, Makina YABASHI, Norio KURITA, Ryunosuke KURODA, Ryosuke KODAMA
  • Organizer: IFSA 2019
  • Int'l Joint Research / Invited
• [Presentation] Development of a 100 J DPSSL as a Laser Processing Platform in the TACMI Consortium (2019)
  • Author(s): T. Sekine, T. Kurita, M. Kurata, Y. Hatano, Y. Muramatsu, Y.Takeuchi, T. Morita, Y. Kabeya, Y. Tamaoki, T. Iguchi, T. Watari, R. Yoshimura, K. Kawai, Y. Zheng, Y.Kato, N. Kurita, T. Kawashima, S. Tokita, J. Kawanaka, K. Miyanishi, T. Matsuoka, N. Ozaki, Y. Hironaka, K.Shigemori, R. Kodama, E. Miura, R. Kuroda
  • Organizer: IFSA 2019
  • Int'l Joint Research
• [Presentation] Hugoniot Data of MgSiO3 under the Planetary Impact Conditions (2019)
  • Author(s): Yuhei Umeda, Norimasa Ozaki, Toshimori Sekine, Bruno Albertazzi, Alessandra Benuzzi-Mounaix, Riccardo Bolis, Marco Guaruaglini, Kento Katagiri, Ryosuke Kodama, Michel Koeing, Kohei Miyanishi, Shintaro Morioka, Toyohito Nishikawa, Shugo Ohi, Alessandra Ravasio, Yoichi Sakawa, Takayoshi Sano, Tomoko Sato
  • Organizer: IFSA 2019
  • Int'l Joint Research
• [Presentation] Observation of Ultra-High Energy Density State with X-Ray Free Electron Laser SACLA (2019)
  • Author(s): Y. Maeda, K. Miyanishi, Y. Hironaka, Y. Hukuyama, N. Hujiwara, H, Kato, T. Iwasaki, Y. Sakawa, T. Izumi, S. Egashira, N. Higashi, Y. Sentoku, R. Kodama, N. Ozaki, T. Matsuoka, T. Somekawa, T. Yabuuchi, K. Sueda, Y. Inubushi, T. Togashi, A. Kon, S. Shingubara, T. Shimizu, M. Teraura, Y. Ozaki, A.Okumura
  • Organizer: IFSA 2019
  • Int'l Joint Research
• [Presentation] The Role of Hot Electrons on Ultrahigh Pressure Generation Relevant to Shock Ignition Conditions (2019)
  • Author(s): Keisuke Shigemori, Yuji Fukuyama, Yoichiro Hironaka, Seungho Lee, Hideo Nagatomo, Hiroaki Nishimura, Shinsuke Fujioka, Kohei Miyanishi, Norimasa Ozaki, Ryosuke Kodama, Takeshi Matsuoka, Dimitri Batani, Jocelain Trela, Philippe Nicolai
  • Organizer: IFSA 2019
  • Int'l Joint Research
• [Presentation] Behaviors of Carbon System in Extreme Conditions (2019)
  • Author(s): Norimasa Ozaki, Minoru Hosomi, Kento Katagiri, Takeshi Matsuoka, Kohei Miyanishi, Yuichi Inubushi, Takayoshi Sano, Yusuke Seto, Tadashi Togashi, Yuhei Umeda, Makina Yabashi, Toshinori Yabuuchi, Ryosuke Kodama
  • Organizer: IFSA 2019
  • Int'l Joint Research / Invited
• [Presentation] Laser Shock Compression of Matters Under Strong Magnetic Field (2019)
  • Author(s): Nobuki Kamimura, Norimasa Ozaki, Bruno Albertazzi, Yuhei Umeda, Kento Katagiri, Michel Koenig, Florian Kroll, Paul Mabey, Thibault Michel, Shintaro Morioka, Gabriel Rigon, Takayoshi Sano, Ryosuke Kodama
  • Organizer: IFSA 2019
  • Int'l Joint Research
• [Presentation] Generation of Residual Stress Field in Metal by an Interference Shockwave (2019)
  • Author(s): Yoichiro Hironaka, Yuki Kabeya, Kohei Miyanishi, Eisuke Miura, Keisuke Sigemori, Takeshi Matsuoka, Norimasa Ozaki, Takashi Kurita, Takeshi Watari, Yoshio Mizuta, Ryunosuke Kuroda, Ryosuke Kodama
  • Organizer: IFSA 2019
  • Int'l Joint Research
• [Presentation] In-Situ Measurement of Calcite Under Meteorite Collision Condition (2019)
  • Author(s): Keiya FUKUI, Yuhei UMEDA, Norimasa Ozaki, Kento KATAGIRI, Nobuki KAMIMURA, Shintaro MORIOKA, Kohei MYANISHI, Takayoshi SANO, Ryosuke KODAMA
  • Organizer: IFSA 2019
  • Int'l Joint Research
• [Presentation] Optical Measurements of Shock-Compressed Diamond Up to 500 GPa (2019)
  • Author(s): Kento Katagiri, Norimasa Ozaki, Kohei Miyanishi, Yuhei Umeda, Shintaro Morioka, Takayoshi Sano, Ryosuke Kodama
  • Organizer: IFSA 2019
  • Int'l Joint Research
• [Presentation] Laser-shock compression of nano-polycrystalline diamond (2019)
  • Author(s): Kento Katagiri, Norimasa Ozaki, Norimasa Nishiyama, Leora Dresselhaus-Cooper, Yuichi Inubushi, Takeshi Matsuoka, Kohei Miyanishi, Shintaro Morioka, Yusuke Seto, Yoshinori Tange, Tetsuo Irifune, Tadashi Togashi, Yuhei Umeda, Makina Yabashi, Toshinori Yabuuchi, Ryosuke Kodama
  • Organizer: 27th International Conference of the AIRAPT
  • Int'l Joint Research
• [Presentation] Application of LiF Crystal Detector for Highperformance Imaging and Radiography with XFEL Beam (2019)
  • Author(s): T. Pikuz, A. Faenov, N. Ozaki, T. Matsuoka, K. Katagiri, D. Sagae, S. Makarov, M. Koenig, P. Mabey, B. Albertazzi, G. Rigon, T. Michel, A. Casner, N. Hartley, T. Yabuuchi, Y. Inubushi, M. Yabashi, A. Buzmakov, A. N. GrumGrzhimail, F. Bonfigli, M. Aurora Vincenti, R. Maria Montereali
  • Organizer: PIERS 2019
  • Int'l Joint Research / Invited
• [Presentation] Dynamic compression of magnesium hydride in ultrahigh pressure regime using high intensity laser (2019)
  • Author(s): S. Morioka, N. Ozaki, M. Hosomi, T. Okuchi, T. Sano, T. Matsuoka, K. Miyanishi, Y. Umeda, R. Hazama, K. Katagiri, T. Nishikawa, K. Mukai, K. Mukai, N. Kamimura, D. Sagae, R. Maki, K. Fukui, R. Kodama
  • Organizer: 21st Biennial Conference of the APS Topical Group on Shock Compression of Condensed Matter
  • Int'l Joint Research
• [Presentation] A 100-J class laser processing system with variable parameters for the database/platform in the TACMI consortium (2019)
  • Author(s): T. Sekine, T. Kurita, Y.Takeuchi, T.Watari, T. Morita, M. Kurata, Y. Hatano, Y. Kabeya, Y. Muramatsu, T. Iguchi, R. Yoshimura, K. Kawai, Y. Tamaoki, Y. Zheng, Y. Kato, N. Kurita, T. Kawashima, S. Tokita, J. Kawanaka, Y. Hironaka, K. Miyanishi, K. Shigemori, T. Matsuoka, N. Ozaki, R. Kodama, E. Miura, R. Kuroda
  • Organizer: HEDS2019
  • Int'l Joint Research
• [Presentation] レーザーショック圧縮実験と超高圧データ (2019)
  • Author(s): 尾崎典雅
  • Organizer: レーザー衝撃圧縮実験に関する研究集会
• [Presentation] Ultrafast pump-probe experiemnts for planetary materials using high-power lasers and XFEL (2019)
  • Author(s): 尾崎典雅
  • Organizer: 日本地球惑星科学連合2019年大会
  • Invited
• [Presentation] Hugoniot measurements for silicate: Understanding silicate magma under the planetary impacts (2019)
  • Author(s): Yuhei Umeda, Norimasa Ozaki, Toshimori Sekine, Bruno Albertazzi, Alessandra Benuzzi-Mounaix, Riccardo Bolis, Marco Guaruaglini, Kento Katagiri, Kodama Ryosuke, Michel Koeing, Kohei Miyanishi, Shintaro Morioka, Toyohito Nishikawa, Syugo Ohi, Alessandra Ravasio, Yoichi Sakawa, Takayoshi Sano, Tomoko Sato
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] Study on transport properties of liquid iron and iron alloy under high temperature and high pressure using the laser shock technique (2019)
  • Author(s): Kohei Miyanishi, Norimasa Ozaki, Satoshi Ohmura, Marion Harmand, Andy Krygier, Toyohito Nishikawa, Yuhei Umeda, Shigemori Keisuke, Youichi Sakawa, Takayoshi Sano, Ryosuke Kodama
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] Linking occurrence and texture of dense silicate minerals in shocked meteorites with laser-shock experimental results of Mg2SiO4 analyzed by XFEL probe (2019)
  • Author(s): Takuo Okuchi, Narangoo Purevjav, Norimasa Ozaki, Takeshi Matsuoka, Yusuke Seto, Yoshinori Tange, Toshinori Yabuuchi, Naotaka Tomioka, Toshimori Sekine, Ryosuke Kodama
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] Shock-compressed behavior of quartz by XFEL (2019)
  • Author(s): Tomoko Sato, Yoshinori Tange, Yusuke Seto, Toshimori Sekine, Norimasa Ozaki, Toyohito Nishikawa, Kohei Miyanishi, Kensuke Matsuoka, Ryosuke Kodama, Tadashi Togashi, Yuichi Inubushi, Toshinori Yabuuchi, Makina Yabashi
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] Hugoniot measurement of calcite under meteorite collision condition (2019)
  • Author(s): Fukui Keiya, Norimasa Ozaki, Yuhei Umeda, Kohei Miyanishi, Kento Katagiri, Shintaro Morioka, Takayoshi Sano, Ryosuke Kodama
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] Laser-shock experiments of dense polymorphs of Mg2SiO4: technical developments using synthetic single crystals (2019)
  • Author(s): Narangoo Purevjav, Takuo Okuchi, Norimasa Ozaki, Takayoshi Sano, Yuhei Umeda, Shintaro Morioka, Nobuki Kamimura
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] Transparency of shock-compressed single crystal diamond (2019)
  • Author(s): Kento Katagiri, Norimasa Ozaki, Kohei Miyanishi, Yuhei Umeda, Shintaro Morioka, Takayoshi Sano, Ryosuke Kodama
  • Organizer: 日本地球惑星科学連合2019年大会
• [Presentation] Exploration of extreme melt states of silicate usign high-power laser and XFEL (2019)
  • Author(s): 尾崎典雅
  • Organizer: 日本地球惑星科学連合2019年大会