Physics and Chemistry of Minerals, 05 May 2025, Lead author, Corresponding author
In situ X-ray diffraction study of shock and release dynamics of SiO2
K. Appel; M. O. Schoelmerich; A. E. Gleason; S. Tracy; M. Harmand; C. A. Bolme; E. Cunningham; E. Galtier; Y. Inubushi; K. Katagiri; K.Miyanishi; B. Nagler; N. Ozaki; T. R. Preston; R. Redmer; R. F. Smith; T. Tobase; T. Togashi; Y. Umeda; L. Wollenweber; T. Yabuuchi; U. Zastrau; T. Tschentscher
Acta Crystallographica Section A Foundations and Advances, 22 Aug. 2023
Nanosecond structural evolution in shocked coesite
Multibeam Laser Plasma Interaction at Gekko XII laser facility in conditions relevant for Direct-Drive Inertial Confinement Fusion
G. Cristoforetti; P. Koester; S. Atzeni; D. Batani; S. Fujioka; Y. Hironaka; S. Hüller; T. Idesaka; K. Katagiri; K. Kawasaki; R. Kodama; D. Mancelli; Ph. Nicolai; N. Ozaki; A. Schiavi; K. Shigemori; R. Takizawa; T. Tamagawa; D. Tanaka; A. Tentori; Y. Umeda; A. Yogo; L.A. Gizzi
High Power Laser Science and Engineering, 20 Feb. 2023
X-ray diffraction study of phase transformation dynamics of Fe and Fe-Si alloys along the shock Hugoniot using an x-ray free electron laser
A. Krygier; M. Harm; B. Albertazzi; E. E. McBride; K. Miyanishi; D. Antonangeli; Y. Inubushi; R. Kodama; M. Koenig; T. Matsuoka; G. Mogni; F. Pietrucci; A. M. Saitta; T. Togashi; Y. Umeda; T. Vinci; M. Yabashi; T. Yabuuchi; G. Fiquet; N. Ozaki
Physical Review B, 07 Jun. 2022
Hugoniot equation-of-state and structure of laser-shocked polyimide C22H10N2O5
K. Katagiri; N. Ozaki; D. Murayama; K. Nonaka; Y. Hironaka; Y. Inubushi; K. Miyanishi; H. Nakamura; T. Okuchi; T. Sano; Y. Seto; K. Shigemori; K. Sueda; T. Togashi; Y. Umeda; M. Yabashi; T. Yabuuchi; R. Kodama
Physical Review B, 10 Feb. 2022
Hugoniot and released state of calcite above 200 GPa with implications for hypervelocity planetary impacts
Micron-scale phenomena observed in a turbulent laser-produced plasma
G. Rigon; B. Albertazzi; T. Pikuz; P. Mabey; V. Bouffetier; N. Ozaki; T. Vinci; F. Barbato; E. Falize; Y. Inubushi; N. Kamimura; K. Katagiri; S. Makarov; M. J.-E. Manuel; K. Miyanishi; S. Pikuz; O. Poujade; K. Sueda; T. Togashi; Y. Umeda; M. Yabashi; T. Yabuuchi; G. Gregori; R. Kodama; A. Casner; M. Koenig
Nature Communications, May 2021
Liquid Structure of Tantalum under Internal Negative Pressure
K. Katagiri; N. Ozaki; S. Ohmura; B. Albertazzi; Y. Hironaka; Y. Inubushi; K. Ishida; M. Koenig; K. Miyanishi; H. Nakamura; M. Nishikino; T. Okuchi; T. Sato; Y. Seto; K. Shigemori; K. Sueda; Y. Tange; T. Togashi; Y. Umeda; M. Yabashi; T. Yabuuchi; R. Kodama
Physical Review Letters, 28 Apr. 2021
X-ray radiography based on the phase-contrast imaging with using LiF detector
S S Makarov; T A Pikuz; A V Buzmakov; A P Chernyaev; P Mabey; T Vinci; G Rigon; B Albertazzi; A Casner; V Bouffetier; R Kodama; K Katagiri; N Kamimura; Y Umeda; N Ozaki; E Falize; O Poujade; T Togashi; M Yabashi; T Yabuuchi; Y Inubushi; K Miyanishi; K Sueda; M Manuel; G Gregori; M Koenig; S A Pikuz
Journal of Physics: Conference Series, Feb. 2021
Experimental Simulations for Planetary Impact of Carbonate Minerals by High Power Laser and X-ray Free Electron Laser (XFEL)
Y. Umeda; K. Fukui; T. Sekine; A. Benuzzi-Mounaix; M. Guaruaglini; Y. Inubushi; N. Kamimura; K. Katagiri; R. Kodama; T. Matsuoka; K. Miyanishi; A. Ravasio; T. Sano; K. Sueda; T. Togashi; M. Yabashi; T. Yabuuchi; N. Ozaki
Review of Laser Engineering, Jan. 2021, Peer-reviewed, Invited, Lead author
Shock Response of Full Density Nanopolycrystalline Diamond
Evidence of shock-compressed stishovite above 300 GPa
Markus O. Schoelmerich; Thomas Tschentscher; Shrikant Bhat; Cindy A. Bolme; Eric Cunningham; Robert Farla; Eric Galtier; Arianna E. Gleason; Marion Harmand; Yuichi Inubushi; Kento Katagiri; Kohei Miyanishi; Bob Nagler; Norimasa Ozaki; Thomas R. Preston; Ronald Redmer; Ray F. Smith; Tsubasa Tobase; Tadashi Togashi; Sally J. Tracy; Yuhei Umeda; Lennart Wollenweber; Toshinori Yabuuchi; Ulf Zastrau; Karen Appel
Scientific Reports, Jun. 2020, Peer-reviewed
Optical properties of shock-compressed diamond up to 550 GPa
Laser-driven shock compression of “synthetic planetary mixtures” of water, ethanol, and ammonia
M. Guarguaglini; J.-A. Hernandez; T. Okuchi; P. Barroso; A. Benuzzi-Mounaix; M. Bethkenhagen; R. Bolis; E. Brambrink; M. French; Y. Fujimoto; R. Kodama; M. Koenig; F. Lefevre; K. Miyanishi; N. Ozaki; R. Redmer; T. Sano; Y. Umeda; T. Vinci; A. Ravasio
Scientific Reports, 12 Jul. 2019
Laser-shock compression experiment on magnesium hydride
S. Morioka; N. Ozaki; M. Hosomi; K. Katagiri; T. Matsuoka; K. Miyanishi; T. Okuchi; T. Sano; Y. Umeda; R. Kodama
High Energy Density Physics, Nov. 2019, Peer-reviewed
X-ray Free Electron Laser (XFEL) Observation of Lonsdaleite Formation by Ultrafast Laser Shock Compression
Physics and Chemistry of Minerals, 01 Mar. 2017, Peer-reviewed
Ultrafast observation of lattice dynamics in laser-irradiated gold foils
N. J. Hartley; N. Ozaki; T. Matsuoka; B. Albertazzi; A. Faenov; Y. Fujimoto; H. Habara; M. Harmand; Y. Inubushi; T. Katayama; M. Koenig; A. Krygier; P. Mabey; Y. Matsumura; S. Matsuyama; E. E. McBride; K. Miyanishi; G. Morard; T. Okuchi; T. Pikuz; O. Sakata; Y. Sano; T. Sato; T. Sekine; Y. Seto; K. Takahashi; K. A. Tanaka; Y. Tange; T. Togashi; Y. Umeda; T. Vinci; M. Yabashi; T. Yabuuchi; K. Yamauchi; R. Kodama
Indirect monitoring shot-to-shot shock waves strength reproducibility during pump-probe experiments
T. A. Pikuz; A. Ya. Faenov; N. Ozaki; N. J. Hartley; B. Albertazzi; T. Matsuoka; K. Takahashi; H. Habara; Y. Tange; S. Matsuyama; K. Yamauchi; R. Ochante; K. Sueda; O. Sakata; T. Sekine; T. Sato; Y. Umeda; Y. Inubushi; T. Yabuuchi; T. Togashi; T. Katayama; M. Yabashi; M. Harmand; G. Morard; M. Koenig; V. Zhakhovsky; N. Inogamov; A. S. Safronova; A. Stafford; I. Yu. Skobelev; S. A. Pikuz; T. Okuchi; Y. Seto; K. A. Tanaka; T. Ishikawa; R. Kodama
Journal of Applied Physics, 21 Jul. 2016, Peer-reviewed
Survivability and reactivity of glycine and alanine in early oceans: effects of meteorite impacts
Interactions among mineral, water and biomolecule by shock wave: morphological changes of olivine grains reacted with amino acid solutions by impact process
Calcite at extreme conditions with implications for hypervelocity planetary impacts
Y. Umeda; K. Fukui; T. Sekine; M. Guarguaglini; A. Benuzzi-Mounaix; N. Kamimura; K. Katagiri; R. Kodama; T. Matsuoka; K. Miyanishi; A. Ravasio; T. Sano; N. Ozaki
OPTICS & PHOTONICS International Congress 2022, Apr. 2022, Invited
Hugoniot and released state of calcite: Implications for planetary impact
Y. Umeda; K. Fukui; T. Sekine; M. Guaruaglini; A. Benuzzi-Mounaix; N. Kamimura; K. Katagiri; R. Kodama; T. Matsuoka; K. Miyanishi; A. Ravasio; T. Sano; N. Ozaki
4th Asia-Pacific Conference on Plasma Physics, Oct. 2020, Invited
Dynamic behavior of calcite under planetary impact condition
Y. Umeda; K. Fukui; T. Sekine; M. Guaruaglini; A. Benuzzi-Mounaix; N. Kamimura; K. Katagiri; R. Kodama; T. Matsuoka; K. Miyanishi; A. Ravasio; T. Sano; N. Ozaki
Japan Geoscience Union Meeting 2020, Jul. 2020
シリケイトメルトのユゴニオ測定:天体衝突生成マグマの理解
Y. Umeda; N. Ozaki; T. Sekine; B. Albertazzi; A. Benuzzi-Mounaix; R. Bolis; M. Guaruaglini; K. Katagiri; R. Kodama; M. Koeing; K. Miyanishi; S. Morioka; T. Nishikawa; S. Ohi; A. Ravasio; Y. Sakawa; T. Sano; T. Sato
Hugoniot data of MgSiO3 under the planetary impact conditions
Y. Umeda; N. Ozaki; T. Sekine; B. Albertazzi; A. Benuzzi-Mounaix; R. Bolis; M. Guaruaglini; K. Katagiri; R. Kodama; M. Koeing; K. Miyanishi; S. Morioka; T. Nishikawa; S. Ohi; A. Ravasio; Y. Sakawa; T. Sano; T. Sato
Eleventh International Conference on Inertial Fusion Sciences and Applications, Sep. 2019
Hugoniot measurements for silicate: Understanding silicate magma under the planetary impacts
Y. Umeda; N. Ozaki; T. Sekine; B. Albertazzi; A. Benuzzi-Mounaix; R. Bolis; M. Guaruaglini; K. Katagiri; R. Kodama; M. Koeing; K. Miyanishi; S. Morioka; T. Nishikawa; S. Ohi; A. Ravasio; Y. Sakawa; T. Sano; T. Sato
Japan Geoscience Union Meeting 2019, May 2019
惑星物質へのレーザー衝撃圧縮実験
梅田悠平
レーザー衝撃圧縮実験に関する研究集会, May 2019
Laser shock experiments for planetary materials: Implications for meteorite impact reactions
Y. Umeda; N. Ozaki; T. Matsuoka; M. Fuyuki; K. Miyanishi; T. Sekine; T. Okuchi; T. Sano; K. Mukai; K. Katagiri; T. Nishikawa; M. Hosomi; K. Mukai; N. Kamimura; D. Sagae; S. Morioka; R. Maki; K. Fukui; R. Kodama
Hugoniot measurements for silicate: Understanding magma under the planetary impacts
Y. Umeda; N. Ozaki; T. Sekine; B. Albertazzi; A. Benuzzi-Mounaix; R. Bolis; M. Guaruaglini; K. Katagiri; R. Kodama; M. Koeing; K. Miyanishi; S. Morioka; T. Nishikawa; S. Ohi; A. Ravasio; Y. Sakawa; T. Sano; T. Sato
第59回高圧討論会, Nov. 2018
In-situ observations for the formations of Chemical bonds under laser shock compression: Implications for chemical evolution of biomolecules by meteorite impacts
Y. Umeda; N. Ozaki; T. Matsuoka; M. Fuyuki; R. Hazama; K. Mukai; K. Miyanishi; T. Sano; K. Shigemori; K. Katagiri; T. Nishikawa; M. Hosomi; K. Mukai; N. Kamimura; D. Sagae; S. Morioka; R. Kodama
12th International Conference on High Energy Density Laboratory Astrophysics, May 2018
T. Nishikawa; Y. Umeda; N. Ozaki; T. Sekine; T. Sato; B. Albertazzi; A. Benuzzi-Mounaix; R. Bolis; M. Guaruaglini; M. Koeing; K. Miyanishi; A. Ravasio; Y. Sakawa; T. Sano; R. Kodama
Bulletin of the American Physical Society, 20th Biennial Conference of the APS Topical Group on Shock Compression of Condensed Matter, Jul. 2017
Experimental simulation of marine meteorite impacts: Implications for astrobiology
Y. Umeda; H. Suga; M. Miyahara; T. Sekine; N. Tomioka; T. Kobayashi; Y. Furukawa; T. Kakegawa
American Geophysical Union, Fall Annual Meeting, Dec. 2016
Effect of oxygen fugacity in chemical processes of alanine during oceanic impacts of meteorites
梅田悠平; 関根利守; 古川善博; 掛川武; 小林敬道
The 6th DEPSS-Hiroshima Seminar, Nov. 2016
Interactions among mineral, water and biomolecule by shock wave: morphological changes of olivine grains reacted with amino acid solutions by impact process
Y. Umeda; T. Sekine; Y. Furukawa; T. Kakegawa; T. Kobayashi
Effect of oxygen fugacity in chemical processes of alanine during oceanic impacts of meteorites
梅田悠平; 関根利守; 古川善博; 掛川武; 小林敬道
The 5th DEPSS-Hiroshima Seminar, Nov. 2015
衝撃波によるストレッカー型アミノ酸合成の実験的検討
梅田悠平; 永露健太; 関根利守; 網本智子; 小林敬道
日本地球惑星科学連合2015年大会, May 2015
Mineral effect on the stability and reactions of amino acids solution by shock experiments: Implications for chemical reaction of amino acids by marine impacts
Y. Umeda; T. Sekine; Y. Furukawa; T. Kakegawa; T. Kobayashi
MEC-MATPLA, Feb. 2015
Mineral effect on the stability and reactions of amino acids solution by shock experiments: Implications for chemical reaction of amino acids by marine impacts
梅田悠平; 関根利守; 古川善博; 掛川武; 小林敬道
広島大学オープンキャンパス第四回広島セミナー, Nov. 2014
隕石海洋衝突によるアラニンの化学進化に対する酸素分圧の効果
梅田悠平; 関根利守; 古川善博; 掛川武; 小林敬道
第55回高圧討論会, Nov. 2014
隕石海洋衝突下でのアミノ酸の安定性:生物有機分子の化学進化への応用
梅田悠平; 関根利守; 古川善博; 掛川武; 小林敬道
日本地球惑星科学連合2014年大会, Apr. 2014
海外派遣学生報告: AGU Fall Meeting
梅田悠平
広島大学海外派遣学生報告会, Apr. 2014
Formation of simple biomolecules from alanine in ocean by impacts
Y. Umeda; T. Sekine; Y. Furukawa; T. Kakegawa; T. Kobayashi
American Geophysical Union, Fall Annual Meeting, Dec. 2013
Effect of oxygen fugacity in chemical processes of alanine during oceanic impacts of meteorites
梅田悠平; 関根利守; 古川善博; 掛川武; 小林敬道
広島大学オープンキャンパス第三回広島セミナー, Nov. 2013
隕石海洋衝突によるアラニンの化学進化と酸素分圧の影響
梅田悠平; 関根利守; 古川善博; 掛川武; 小林敬道
日本地球惑星科学連合2013年大会, May 2013
海洋衝突生成単純アミノ酸 (グリシン, アラニン)に対しての衝突進化過程
梅田悠平; 関根利守; 古川善博; 掛川武; 小林敬道
広島大学オープンキャンパス第二回広島セミナー, Nov. 2012
海洋衝突生成単純アミノ酸 (グリシン、アラニン)に対しての衝突進化過程
梅田悠平; 福永奈央; 関根利守; 古川善博; 掛川武; 小林敬道; 中沢弘基
日本地球惑星科学連合2012年大会, May 2012
Awards
31 May 2022
レーザー学会業績賞(論文賞)
Dec. 2019
大阪大学レーザー科学研究所, 大阪大学レーザー科学研究所年末報告会ベストポスター賞
Japan, Japan society
梅田悠平
Nov. 2014
日本高圧力学会, 第55回高圧討論会ポスター賞
Japan, Japan society
梅田悠平
External funds: Kakenhi
Laser-driven shock compression experiments for time-evolution analysis of impact-induced melting process
Grant-in-Aid for Challenging Research (Exploratory)
Medium-sized Section 17:Earth and planetary science and related fields