Direct imaging of shock wave splitting in diamond at Mbar pressure
Understanding the behavior of matter at extreme pressures of the order of a megabar (Mbar) is essential to gain insight into various physical phenomena at macroscales—the formation of planets, young stars, and the cores of super-Earths, and at microscales—damage to ceramic materials and high-pressur...
| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
AIP Publishing LLC
2023-11-01
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| Series: | Matter and Radiation at Extremes |
| Online Access: | http://dx.doi.org/10.1063/5.0156681 |
| _version_ | 1797404800908787712 |
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| author | Sergey Makarov Sergey Dyachkov Tatiana Pikuz Kento Katagiri Hirotaka Nakamura Vasily Zhakhovsky Nail Inogamov Victor Khokhlov Artem Martynenko Bruno Albertazzi Gabriel Rigon Paul Mabey Nicholas J. Hartley Yuichi Inubushi Kohei Miyanishi Keiichi Sueda Tadashi Togashi Makina Yabashi Toshinori Yabuuchi Takuo Okuchi Ryosuke Kodama Sergey Pikuz Michel Koenig Norimasa Ozaki |
| author_facet | Sergey Makarov Sergey Dyachkov Tatiana Pikuz Kento Katagiri Hirotaka Nakamura Vasily Zhakhovsky Nail Inogamov Victor Khokhlov Artem Martynenko Bruno Albertazzi Gabriel Rigon Paul Mabey Nicholas J. Hartley Yuichi Inubushi Kohei Miyanishi Keiichi Sueda Tadashi Togashi Makina Yabashi Toshinori Yabuuchi Takuo Okuchi Ryosuke Kodama Sergey Pikuz Michel Koenig Norimasa Ozaki |
| author_sort | Sergey Makarov |
| collection | DOAJ |
| description | Understanding the behavior of matter at extreme pressures of the order of a megabar (Mbar) is essential to gain insight into various physical phenomena at macroscales—the formation of planets, young stars, and the cores of super-Earths, and at microscales—damage to ceramic materials and high-pressure plastic transformation and phase transitions in solids. Under dynamic compression of solids up to Mbar pressures, even a solid with high strength exhibits plastic properties, causing the induced shock wave to split in two: an elastic precursor and a plastic shock wave. This phenomenon is described by theoretical models based on indirect measurements of material response. The advent of x-ray free-electron lasers (XFELs) has made it possible to use their ultrashort pulses for direct observations of the propagation of shock waves in solid materials by the method of phase-contrast radiography. However, there is still a lack of comprehensive data for verification of theoretical models of different solids. Here, we present the results of an experiment in which the evolution of the coupled elastic–plastic wave structure in diamond was directly observed and studied with submicrometer spatial resolution, using the unique capabilities of the x-ray free-electron laser (XFEL). The direct measurements allowed, for the first time, the fitting and validation of the 2D failure model for diamond in the range of several Mbar. Our experimental approach opens new possibilities for the direct verification and construction of equations of state of matter in the ultra-high-stress range, which are relevant to solving a variety of problems in high-energy-density physics. |
| first_indexed | 2024-03-09T03:01:13Z |
| format | Article |
| id | doaj.art-b813a08031954e418ffd20380cd82cfd |
| institution | Directory Open Access Journal |
| issn | 2468-080X |
| language | English |
| last_indexed | 2024-03-09T03:01:13Z |
| publishDate | 2023-11-01 |
| publisher | AIP Publishing LLC |
| record_format | Article |
| series | Matter and Radiation at Extremes |
| spelling | doaj.art-b813a08031954e418ffd20380cd82cfd2023-12-04T16:58:40ZengAIP Publishing LLCMatter and Radiation at Extremes2468-080X2023-11-0186066601066601-1110.1063/5.0156681Direct imaging of shock wave splitting in diamond at Mbar pressureSergey Makarov0Sergey Dyachkov1Tatiana Pikuz2Kento Katagiri3Hirotaka Nakamura4Vasily Zhakhovsky5Nail Inogamov6Victor Khokhlov7Artem Martynenko8Bruno Albertazzi9Gabriel Rigon10Paul Mabey11Nicholas J. Hartley12Yuichi Inubushi13Kohei Miyanishi14Keiichi Sueda15Tadashi Togashi16Makina Yabashi17Toshinori Yabuuchi18Takuo Okuchi19Ryosuke Kodama20Sergey Pikuz21Michel Koenig22Norimasa Ozaki23Joint Institute for High Temperatures of Russian Academy of Sciences, 13/2 Izhorskaya St., 125412 Moscow, RussiaJoint Institute for High Temperatures of Russian Academy of Sciences, 13/2 Izhorskaya St., 125412 Moscow, RussiaInstitute for Open and Transdisciplinary Research Initiative, Osaka University, Suita, Osaka 565-0871, JapanGraduate School of Engineering, Osaka University, Suita, Osaka 565-0817, JapanGraduate School of Engineering, Osaka University, Suita, Osaka 565-0817, JapanJoint Institute for High Temperatures of Russian Academy of Sciences, 13/2 Izhorskaya St., 125412 Moscow, RussiaLandau Institute for Theoretical Physics of Russian Academy of Sciences, 1-A Akademika Semenova Ave., Chernogolovka, Moscow Region 142432, RussiaLandau Institute for Theoretical Physics of Russian Academy of Sciences, 1-A Akademika Semenova Ave., Chernogolovka, Moscow Region 142432, RussiaJoint Institute for High Temperatures of Russian Academy of Sciences, 13/2 Izhorskaya St., 125412 Moscow, RussiaLULI, CNRS, CEA, École Polytechnique, UPMC, Université Paris 06: Sorbonne Universités, Institut Polytechnique de Paris, F-91128 Palaiseau Cedex, FranceLULI, CNRS, CEA, École Polytechnique, UPMC, Université Paris 06: Sorbonne Universités, Institut Polytechnique de Paris, F-91128 Palaiseau Cedex, FranceLULI, CNRS, CEA, École Polytechnique, UPMC, Université Paris 06: Sorbonne Universités, Institut Polytechnique de Paris, F-91128 Palaiseau Cedex, FranceSLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, California 94025, USAJapan Synchrotron Radiation Research Institute, Sayo, Hyogo 679-5198, JapanRIKEN SPring-8 Center, Sayo, Hyogo 679-5148, JapanRIKEN SPring-8 Center, Sayo, Hyogo 679-5148, JapanJapan Synchrotron Radiation Research Institute, Sayo, Hyogo 679-5198, JapanJapan Synchrotron Radiation Research Institute, Sayo, Hyogo 679-5198, JapanJapan Synchrotron Radiation Research Institute, Sayo, Hyogo 679-5198, JapanInstitute for Integrated Radiation and Nuclear Science, Kyoto University, Yoshida-honmachi, Sakyo-ku, Kyoto 606-8501, JapanGraduate School of Engineering, Osaka University, Suita, Osaka 565-0817, JapanJoint Institute for High Temperatures of Russian Academy of Sciences, 13/2 Izhorskaya St., 125412 Moscow, RussiaGraduate School of Engineering, Osaka University, Suita, Osaka 565-0817, JapanGraduate School of Engineering, Osaka University, Suita, Osaka 565-0817, JapanUnderstanding the behavior of matter at extreme pressures of the order of a megabar (Mbar) is essential to gain insight into various physical phenomena at macroscales—the formation of planets, young stars, and the cores of super-Earths, and at microscales—damage to ceramic materials and high-pressure plastic transformation and phase transitions in solids. Under dynamic compression of solids up to Mbar pressures, even a solid with high strength exhibits plastic properties, causing the induced shock wave to split in two: an elastic precursor and a plastic shock wave. This phenomenon is described by theoretical models based on indirect measurements of material response. The advent of x-ray free-electron lasers (XFELs) has made it possible to use their ultrashort pulses for direct observations of the propagation of shock waves in solid materials by the method of phase-contrast radiography. However, there is still a lack of comprehensive data for verification of theoretical models of different solids. Here, we present the results of an experiment in which the evolution of the coupled elastic–plastic wave structure in diamond was directly observed and studied with submicrometer spatial resolution, using the unique capabilities of the x-ray free-electron laser (XFEL). The direct measurements allowed, for the first time, the fitting and validation of the 2D failure model for diamond in the range of several Mbar. Our experimental approach opens new possibilities for the direct verification and construction of equations of state of matter in the ultra-high-stress range, which are relevant to solving a variety of problems in high-energy-density physics.http://dx.doi.org/10.1063/5.0156681 |
| spellingShingle | Sergey Makarov Sergey Dyachkov Tatiana Pikuz Kento Katagiri Hirotaka Nakamura Vasily Zhakhovsky Nail Inogamov Victor Khokhlov Artem Martynenko Bruno Albertazzi Gabriel Rigon Paul Mabey Nicholas J. Hartley Yuichi Inubushi Kohei Miyanishi Keiichi Sueda Tadashi Togashi Makina Yabashi Toshinori Yabuuchi Takuo Okuchi Ryosuke Kodama Sergey Pikuz Michel Koenig Norimasa Ozaki Direct imaging of shock wave splitting in diamond at Mbar pressure Matter and Radiation at Extremes |
| title | Direct imaging of shock wave splitting in diamond at Mbar pressure |
| title_full | Direct imaging of shock wave splitting in diamond at Mbar pressure |
| title_fullStr | Direct imaging of shock wave splitting in diamond at Mbar pressure |
| title_full_unstemmed | Direct imaging of shock wave splitting in diamond at Mbar pressure |
| title_short | Direct imaging of shock wave splitting in diamond at Mbar pressure |
| title_sort | direct imaging of shock wave splitting in diamond at mbar pressure |
| url | http://dx.doi.org/10.1063/5.0156681 |
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