Zobrazeno 1 - 10
of 28
pro vyhledávání: '"L. B. Fletcher"'
Autor:
A. Descamps, B. K. Ofori-Okai, J. K. Baldwin, Z. Chen, L. B. Fletcher, S. H. Glenzer, N. J. Hartley, J. B. Hasting, D. Khaghani, M. Mo, B. Nagler, V. Recoules, R. Redmer, M. Schörner, P. Sun, Y. Q. Wang, T. G. White, E. E. McBride
Publikováno v:
Journal of Synchrotron Radiation, Vol 29, Iss 4, Pp 931-938 (2022)
High-resolution inelastic X-ray scattering is an established technique in the synchrotron community, used to investigate collective low-frequency responses of materials. When fielded at hard X-ray free-electron lasers (XFELs) and combined with high-i
Externí odkaz:
https://doaj.org/article/ed2185a616f142ac8e0c531de7fa6854
Autor:
D. Kraus, J. Vorberger, N. J. Hartley, J. Lütgert, M. Rödel, D. Chekrygina, T. Döppner, T. van Driel, R. W. Falcone, L. B. Fletcher, S. Frydrych, E. Galtier, D. O. Gericke, S. H. Glenzer, E. Granados, Y. Inubushi, N. Kamimura, K. Katagiri, M. J. MacDonald, A. J. MacKinnon, T. Matsuoka, K. Miyanishi, E. E. McBride, I. Nam, P. Neumayer, N. Ozaki, A. Pak, A. Ravasio, A. M. Saunders, A. K. Schuster, M. G. Stevenson, K. Sueda, P. Sun, T. Togashi, K. Voigt, M. Yabashi, T. Yabuuchi
Publikováno v:
Physical Review Research, Vol 5, Iss 2, p L022023 (2023)
We demonstrate a significantly simplified experimental approach for investigating liquid metallic hydrogen, which is crucial to understand the internal structure and evolution of giant planets. Plastic samples were shockcompressed and then probed by
Externí odkaz:
https://doaj.org/article/69c325c0ef2a48e292c60139540d41c4
Autor:
J. Lütgert, J. Vorberger, N. J. Hartley, K. Voigt, M. Rödel, A. K. Schuster, A. Benuzzi-Mounaix, S. Brown, T. E. Cowan, E. Cunningham, T. Döppner, R. W. Falcone, L. B. Fletcher, E. Galtier, S. H. Glenzer, A. Laso Garcia, D. O. Gericke, P. A. Heimann, H. J. Lee, E. E. McBride, A. Pelka, I. Prencipe, A. M. Saunders, M. Schölmerich, M. Schörner, P. Sun, T. Vinci, A. Ravasio, D. Kraus
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-9 (2021)
Abstract We present structure and equation of state (EOS) measurements of biaxially orientated polyethylene terephthalate (PET, $$({\hbox {C}}_{10} {\hbox {H}}_8 {\hbox {O}}_4)_n$$ ( C 10 H 8 O 4 ) n , also called mylar) shock-compressed to ( $$155 \
Externí odkaz:
https://doaj.org/article/c766cb48d8d4499d8adf1c72bbf4a669
Autor:
L. B. Fletcher, J. Vorberger, W. Schumaker, C. Ruyer, S. Goede, E. Galtier, U. Zastrau, E. P. Alves, S. D. Baalrud, R. A. Baggott, B. Barbrel, Z. Chen, T. Döppner, M. Gauthier, E. Granados, J. B. Kim, D. Kraus, H. J. Lee, M. J. MacDonald, R. Mishra, A. Pelka, A. Ravasio, C. Roedel, A. R. Fry, R. Redmer, F. Fiuza, D. O. Gericke, S. H. Glenzer
Publikováno v:
Frontiers in Physics, Vol 10 (2022)
Angularly resolved X-ray scattering measurements from fs-laser heated hydrogen have been used to determine the equilibration of electron and ion temperatures in the warm dense matter regime. The relaxation of rapidly heated cryogenic hydrogen is visu
Externí odkaz:
https://doaj.org/article/3f6665e96b4946a0b365074135482f9c
Autor:
S. Frydrych, J. Vorberger, N. J. Hartley, A. K. Schuster, K. Ramakrishna, A. M. Saunders, T. van Driel, R. W. Falcone, L. B. Fletcher, E. Galtier, E. J. Gamboa, S. H. Glenzer, E. Granados, M. J. MacDonald, A. J. MacKinnon, E. E. McBride, I. Nam, P. Neumayer, A. Pak, K. Voigt, M. Roth, P. Sun, D. O. Gericke, T. Döppner, D. Kraus
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-7 (2020)
It is challenging to reliably probe the miscibility behavior of elements in extreme conditions. Here, the authors use X-ray Thomson scattering and compare to the X-ray diffraction method in order to determine mixing of different atomic species in war
Externí odkaz:
https://doaj.org/article/9683badfab364315b5b284f2cbac97e8
Autor:
P. Mabey, S. Richardson, T. G. White, L. B. Fletcher, S. H. Glenzer, N. J. Hartley, J. Vorberger, D. O. Gericke, G. Gregori
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-6 (2017)
Studying the properties of dense plasmas is challenging due to strong interactions between electrons and ions, and numerical methods overcome this difficulty using a static thermostat. Here the authors predict a strong diffusive ion mode at low energ
Externí odkaz:
https://doaj.org/article/56936eb70f0c450cb3d924b04cdbf4b1
Autor:
D. Kraus, A. Ravasio, M. Gauthier, D. O. Gericke, J. Vorberger, S. Frydrych, J. Helfrich, L. B. Fletcher, G. Schaumann, B. Nagler, B. Barbrel, B. Bachmann, E. J. Gamboa, S. Göde, E. Granados, G. Gregori, H. J. Lee, P. Neumayer, W. Schumaker, T. Döppner, R. W. Falcone, S. H. Glenzer, M. Roth
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
Shock synthesis of diamond and even harder carbon polymorphs from graphite is of great interest for science and technology. Here, the authors present unprecedented in situmeasurements of the structural changes, showing ultrafast formation of diamond
Externí odkaz:
https://doaj.org/article/f75b5911625e4143b479f18b9bdc8d3c
Autor:
D. Ranjan, K. Ramakrishna, K. Voigt, O. S. Humphries, B. Heuser, M. G. Stevenson, J. Lütgert, Z. He, C. Qu, S. Schumacher, P. T. May, A. Amouretti, K. Appel, E. Brambrink, V. Cerantola, D. Chekrygina, L. B. Fletcher, S. Göde, M. Harmand, N. J. Hartley, S. P. Hau-Riege, M. Makita, A. Pelka, A. K. Schuster, M. Šmíd, T. Toncian, M. Zhang, T. R. Preston, U. Zastrau, J. Vorberger, D. Kraus
Publikováno v:
Physics of Plasmas. 30
The insulator–metal transition in liquid hydrogen is an important phenomenon to understand the interiors of gas giants, such as Jupiter and Saturn, as well as the physical and chemical behavior of materials at high pressures and temperatures. Here,
Autor:
T. Döppner, M. Bethkenhagen, D. Kraus, P. Neumayer, D. A. Chapman, B. Bachmann, R. A. Baggott, M. P. Böhme, L. Divol, R. W. Falcone, L. B. Fletcher, O. L. Landen, M. J. MacDonald, A. M. Saunders, M. Schörner, P. A. Sterne, J. Vorberger, B. B. L. Witte, A. Yi, R. Redmer, S. H. Glenzer, D. O. Gericke
Publikováno v:
Nature 618(7964), 270-275 (2023). doi:10.1038/s41586-023-05996-8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08614f32d704cb8489cebe0063c87f3d
Autor:
A K Schuster, K Voigt, B Klemmed, N J Hartley, J Lütgert, M Zhang, C Bähtz, A Benad, C Brabetz, T Cowan, T Döppner, D J Erb, A Eychmüller, S Facsko, R W Falcone, L B Fletcher, S Frydrych, G C Ganzenmüller, D O Gericke, S H Glenzer, J Grenzer, U Helbig, S Hiermaier, R Hübner, A Laso Garcia, H J Lee, M J MacDonald, E E McBride, P Neumayer, A Pak, A Pelka, I Prencipe, A Prosvetov, A Rack, A Ravasio, R Redmer, D Reemts, M Rödel, M Schoelmerich, D Schumacher, M Tomut, S J Turner, A M Saunders, P Sun, J Vorberger, A Zettl, D Kraus
Publikováno v:
Journal of physics / D 56(2), 025301 (2022). doi:10.1088/1361-6463/ac99e8
Journal of physics / D 56(2), 025301 (2022). doi:10.1088/1361-6463/ac99e8
Published by IOP Publ., Bristol
Published by IOP Publ., Bristol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ced2b9b81379155b6a08fad81fcc334