Zobrazeno 1 - 10
of 128
pro vyhledávání: '"Hae Ja Lee"'
Autor:
Guillaume Morard, Jean-Alexis Hernandez, Clara Pege, Charlotte Nagy, Lélia Libon, Antoine Lacquement, Dimosthenis Sokaras, Hae Ja Lee, Eric Galtier, Philip Heimann, Eric Cunningham, Siegfried H. Glenzer, Tommaso Vinci, Clemens Prescher, Silvia Boccato, Julien Chantel, Sébastien Merkel, Yanyao Zhang, Hong Yang, Xuehui Wei, Silvia Pandolfi, Wendy L. Mao, Arianna E. Gleason, Sang Heon Shim, Roberto Alonso-Mori, Alessandra Ravasio
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-9 (2024)
Abstract Molten silicates at depth are crucial for planetary evolution, yet their local structure and physical properties under extreme conditions remain elusive due to experimental challenges. In this study, we utilize in situ X-ray diffraction (XRD
Externí odkaz:
https://doaj.org/article/78faa4d4532e43f09a99f47526b86205
Autor:
Ben Heuser, Armin Bergermann, Michael G. Stevenson, Divyanshu Ranjan, Zhiyu He, Julian Lütgert, Samuel Schumacher, Mandy Bethkenhagen, Adrien Descamps, Eric Galtier, Arianna E. Gleason, Dimitri Khaghani, Griffin D. Glenn, Eric F. Cunningham, Siegfried H. Glenzer, Nicholas J. Hartley, Jean-Alexis Hernandez, Oliver S. Humphries, Kento Katagiri, Hae Ja Lee, Emma E. McBride, Kohei Miyanishi, Bob Nagler, Benjamin Ofori-Okai, Norimasa Ozaki, Silvia Pandolfi, Chongbing Qu, Philipp Thomas May, Ronald Redmer, Christopher Schoenwaelder, Keiichi Sueda, Toshinori Yabuuchi, Makina Yabashi, Bratislav Lukic, Alexander Rack, Lisa M. V. Zinta, Tommaso Vinci, Alessandra Benuzzi-Mounaix, Alessandra Ravasio, Dominik Kraus
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Laser-driven dynamic compression experiments of plastic materials have found surprisingly fast formation of nanodiamonds (ND) via X-ray probing. This mechanism is relevant for planetary models, but could also open efficient synthesis routes
Externí odkaz:
https://doaj.org/article/f87760f0de30422683d7b0dd8d7c2b43
Autor:
Leora E. Dresselhaus-Marais, Bernard Kozioziemski, Theodor S. Holstad, Trygve Magnus Ræder, Matthew Seaberg, Daewoong Nam, Sangsoo Kim, Sean Breckling, Sungwook Choi, Matthieu Chollet, Philip K. Cook, Eric Folsom, Eric Galtier, Arnulfo Gonzalez, Tais Gorkhover, Serge Guillet, Kristoffer Haldrup, Marylesa Howard, Kento Katagiri, Seonghan Kim, Sunam Kim, Sungwon Kim, Hyunjung Kim, Erik Bergbäck Knudsen, Stephan Kuschel, Hae Ja Lee, Chuanlong Lin, R. Stewart McWilliams, Bob Nagler, Martin Meedom Nielsen, Norimasa Ozaki, Dayeeta Pal, Ricardo Pablo Pedro, Alison M. Saunders, Frank Schoofs, Toshimori Sekine, Hugh Simons, Tim van Driel, Bihan Wang, Wenge Yang, Can Yildirim, Henning Friis Poulsen, Jon H. Eggert
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-19 (2023)
Abstract The structures, strain fields, and defect distributions in solid materials underlie the mechanical and physical properties across numerous applications. Many modern microstructural microscopy tools characterize crystal grains, domains and de
Externí odkaz:
https://doaj.org/article/960baa5e9f944917a9b734a4e169e0a1
Autor:
Philip Heimann, Nicholas J. Hartley, Ichiro Inoue, Victor Tkachenko, Andre Antoine, Fabien Dorchies, Roger Falcone, Jérôme Gaudin, Hauke Höppner, Yuichi Inubushi, Konrad J. Kapcia, Hae Ja Lee, Vladimir Lipp, Paloma Martinez, Nikita Medvedev, Franz Tavella, Sven Toleikis, Makina Yabashi, Toshinori Yabuuchi, Jumpei Yamada, Beata Ziaja
Publikováno v:
Structural Dynamics, Vol 10, Iss 5, Pp 054502-054502-7 (2023)
Intense x-ray pulses can cause the non-thermal structural transformation of diamond. At the SACLA XFEL facility, pump x-ray pulses triggered this phase transition, and probe x-ray pulses produced diffraction patterns. Time delays were observed from 0
Externí odkaz:
https://doaj.org/article/f619d19fa004446193972dc099b8a08d
Autor:
Thomas Kluge, Michael Bussmann, Eric Galtier, Siegfried Glenzer, Jörg Grenzer, Christian Gutt, Nicholas J Hartley, Lingen Huang, Alejandro Laso Garcia, Hae Ja Lee, Emma E McBride, Josefine Metzkes-Ng, Motoaki Nakatsutsumi, Inhyuk Nam, Alexander Pelka, Irene Prencipe, Lisa Randolph, Martin Rehwald, Christian Rödel, Melanie Rödel, Toma Toncian, Long Yang, Karl Zeil, Ulrich Schramm, Thomas E Cowan
Publikováno v:
New Journal of Physics, Vol 25, Iss 10, p 103036 (2023)
In this paper, we present an experiment that explores the plasma dynamics of a $7\,\mu\textrm{m}$ diameter carbon wire after being irradiated with a near-relativistic-intensity short pulse laser. Using an x-ray free electron laser pulse to measure th
Externí odkaz:
https://doaj.org/article/ee33fc80e3374575a4bc48c696daa792
Autor:
Lennart Gaus, Lothar Bischoff, Michael Bussmann, Eric Cunningham, Chandra B. Curry, Juncheng E, Eric Galtier, Maxence Gauthier, Alejandro Laso García, Marco Garten, Siegfried Glenzer, Jörg Grenzer, Christian Gutt, Nicholas J. Hartley, Lingen Huang, Uwe Hübner, Dominik Kraus, Hae Ja Lee, Emma E. McBride, Josefine Metzkes-Ng, Bob Nagler, Motoaki Nakatsutsumi, Jan Nikl, Masato Ota, Alexander Pelka, Irene Prencipe, Lisa Randolph, Melanie Rödel, Youichi Sakawa, Hans-Peter Schlenvoigt, Michal Šmíd, Franziska Treffert, Katja Voigt, Karl Zeil, Thomas E. Cowan, Ulrich Schramm, Thomas Kluge
Publikováno v:
Physical Review Research, Vol 3, Iss 4, p 043194 (2021)
Extreme states of matter exist throughout the universe, e.g., inside planetary cores, stars, or astrophysical jets. Such conditions can be generated in the laboratory in the interaction of powerful lasers with solids. Yet, the measurement of the subs
Externí odkaz:
https://doaj.org/article/5c339d5f8fc24f6f9229d9d31696676e
Autor:
Frank Seiboth, Andreas Schropp, Maria Scholz, Felix Wittwer, Christian Rödel, Martin Wünsche, Tobias Ullsperger, Stefan Nolte, Jussi Rahomäki, Karolis Parfeniukas, Stylianos Giakoumidis, Ulrich Vogt, Ulrich Wagner, Christoph Rau, Ulrike Boesenberg, Jan Garrevoet, Gerald Falkenberg, Eric C. Galtier, Hae Ja Lee, Bob Nagler, Christian G. Schroer
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-5 (2017)
X-ray optics are notoriously challenging to fabricate due to the strict tolerances that result from the short wavelength of radiation. Here, Seibothet al. carefully quantify aberrations in complex X-ray lenses and correct them with an easy-to-fabrica
Externí odkaz:
https://doaj.org/article/8a89f31f22b74040a6c82fcd943e41bd
Autor:
Harry B. Radousky, Michael R. Armstrong, Ryan A. Austin, Elissaios Stavrou, Shaughnessy Brown, Alexander A. Chernov, Arianna E. Gleason, Eduardo Granados, Paulius Grivickas, Nicholas Holtgrewe, Hae Ja Lee, Sergey S. Lobanov, Bob Nagler, Inhyuk Nam, Vitali Prakapenka, Clemens Prescher, Peter Walter, Alexander F. Goncharov, Jonathan L. Belof
Publikováno v:
Physical Review Research, Vol 2, Iss 1, p 013192 (2020)
Ultrafast (130-fs) x-ray diffraction at the Linac Coherent Light Source has been applied to observe shock melting, which is driven by a rapid (120-ps) laser pulse impinging on a thin (few micrometers) bilayer of aluminum/zirconium. At a pressure of 1
Externí odkaz:
https://doaj.org/article/311571889005431abcf6407b9e83affa
Autor:
Thomas Kluge, Melanie Rödel, Josefine Metzkes-Ng, Alexander Pelka, Alejandro Laso Garcia, Irene Prencipe, Martin Rehwald, Motoaki Nakatsutsumi, Emma E. McBride, Tommy Schönherr, Marco Garten, Nicholas J. Hartley, Malte Zacharias, Jörg Grenzer, Artur Erbe, Yordan M. Georgiev, Eric Galtier, Inhyuk Nam, Hae Ja Lee, Siegfried Glenzer, Michael Bussmann, Christian Gutt, Karl Zeil, Christian Rödel, Uwe Hübner, Ulrich Schramm, Thomas E. Cowan
Publikováno v:
Physical Review X, Vol 8, Iss 3, p 031068 (2018)
The complex physics of the interaction between short-pulse ultrahigh-intensity lasers and solids is so far difficult to access experimentally, and the development of compact laser-based next-generation secondary radiation sources, e.g., for tumor the
Externí odkaz:
https://doaj.org/article/f30160238ad245c3b81435e41c08926b
Autor:
Meera Madhavi, Rahul Jangid, Joyce Christiansen-Salameh, Yu-Hsing Cheng, Pooja Rao, Jianheng Li, Surya Teja Botu, Spencer Jeppson, Jugal Mehta, Scott Smith, Jared T. Isobe, Sovanndara Hok, Rahul Saha, Eric Cunningham, Philip Heimann, Dimitri Khaghani, Hae Ja Lee, D. K. Spaulding, Danae N. Polsin, Arianna E. Gleason, Roopali Kukreja
Publikováno v:
Journal of Applied Physics. 133
Shock experiments give a unique insight into the behavior of matter subjected to extremely high pressures and temperatures. Understanding the behavior of materials under such extreme conditions is key to modeling material failure and deformation dyna
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31d328d7fc67ae993547f0bd3fdec950
https://doi.org/10.1063/5.0132114
https://doi.org/10.1063/5.0132114