Zobrazeno 1 - 10
of 44
pro vyhledávání: '"A.R. Khorsand"'
Autor:
Stefan P. Hau-Riege, Michael Rowen, A.R. Khorsand, T. Whitcher, H. Wabnitz, Makina Yabashi, Libor Juha, Marta Fajardo, Nicusor Timneanu, Sam Vinko, Jerzy B. Pelka, Pavel Boháček, Dorota Klinger, David Riley, Roland R. Fäustlin, Tomáš Burian, Harald Sinn, Michele Swiggers, Ryszard Sobierajski, Joshua J. Turner, Marc Messerschmidt, Philip Heimann, Stefan Moeller, Vera Hájková, Marek Jurek, Ludek Vysin, Maria V. Kozlova, Robert Nagler, Mitsuru Nagasono, Jérôme Gaudin, Thomas Dzelzainis, Art J. Nelson, William F. Schlotter, Janos Hajdu, Oldrich Renner, Kai Tiedtke, Richard W. Lee, Vojtech Vozda, Karel Saksl, Justin Wark, Sven Toleikis, Jakob Andreasson, Jaromír Chalupský, Jacek Krzywinski, Thomas Tschentscher, Bianca Iwan
Publikováno v:
Damage to VUV, EUV, and X-ray Optics VI.
Interaction of short-wavelength free-electron laser (FEL) beams with matter is undoubtedly a subject to extensive investigation in last decade. During the interaction various exotic states of matter, such as warm dense matter, may exist for a split s
Autor:
Sebastian Göde, R. Sobierajski, Gianluca Gregori, Michaela Kozlova, Gerd Röpke, Karel Saksl, Art J. Nelson, Jacek Krzywinski, Andreas Przystawik, K. S. Budil, S. Düsterer, Thomas Tschentscher, Justin Wark, Philip Heimann, Sven Toleikis, J. Cihelka, Thomas Dzelzainis, William E. White, Libor Juha, R. C. Cauble, Josef Tiggesbäumker, R. R. Fäustlin, Saša Bajt, T. Whitcher, R. Thiele, Fida Khattak, Bob Nagler, Heidi Reinholz, Richard W. Lee, Henry N. Chapman, Dorota Klinger, E. Förster, T. Bornath, Siegfried Glenzer, Carsten Fortmann, Tomáš Burian, Karl-Heinz Meiwes-Broer, Marta Fajardo, P. Mercere, Roger Falcone, Ronald Redmer, Tim Laarmann, Sam Vinko, Hyesog Lee, Věra Hájková, Ronnie Shepherd, Jerome B. Hastings, Ulf Zastrau, Marek Jurek, J. Chalupsky, William J. Murphy, Tilo Döppner, A.R. Khorsand, Ingo Uschmann, David Riley
We report on the x-ray absorption of Warm Dense Matter experiment at the FLASH Free Electron Laser (FEL) facility at DESY. The FEL beam is used to produce Warm Dense Matter with soft x-ray absorption as the probe of electronic structure. A multilayer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18b781da736f159c2e76dfe3bb424349
https://doi.org/10.1117/12.825349
https://doi.org/10.1117/12.825349
Autor:
Yoshishige Suzuki, Takeshi Seki, A. Kirilyuk, H. Tomita, A.R. Khorsand, T.H.M. Rasing, Alexey Kimel
Publikováno v:
Journal of the Magnetics Society of Japan. 36:24-27
Magnetization oscillations were excited in antiferromagnetically coupled Fe/Cr/Fe films using a time-resolved magneto-optical ‘pump and probe’ method. Both acoustic and optical oscillation modes were confirmed from Fourier transformation signals.
Autor:
Arata Tsukamoto, Matteo Savoini, Lamberto Duò, A.R. Khorsand, Motohiko Ezawa, A. Kirilyuk, T.H.M. Rasing, Marco Finazzi, Akiyoshi Itoh
Publikováno v:
Springer Proceedings in Physics ISBN: 9783319077420
Here we report about the formation of topologically protected Skyrmions through illumination of a thin metallic film with short laser pulses (about 150 fs). By tuning the laser fluence it is possible to change the topological properties of the create
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::802a5047cabc8520c009e3a047d7f1d8
http://hdl.handle.net/11311/960954
http://hdl.handle.net/11311/960954
Autor:
A.R. Khorsand, Akiyoshi Itoh, Arata Tsukamoto, Alexey Kimel, Matteo Savoini, Th. Rasing, A. Kirilyuk
Publikováno v:
Springer Proceedings in Physics ISBN: 9783319077420
Femtosecond laser excitation of thin magnetic films consisting of multiple magnetic sublattices triggers ultrafast spin dynamics and even magnetization reversal driven by the exchange interaction between the sublattices. To explore these intriguing p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::314205da4dee1ffd8fb13df3a8b6b930
https://doi.org/10.1007/978-3-319-07743-7_11
https://doi.org/10.1007/978-3-319-07743-7_11
Publikováno v:
Nature Materials, 13, 101-102
Nature Materials, 13, 2, pp. 101-102
Nature Materials, 13, 2, pp. 101-102
Item does not contain fulltext
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b24b730ce60c1d14af8a28a83460cd8
http://hdl.handle.net/2066/128413
http://hdl.handle.net/2066/128413
Autor:
Y. Ohtsuka, Akiyoshi Itoh, A. Kirilyuk, Yusuke Hashimoto, Ken-ichi Aoshima, Benny Koene, Matteo Savoini, A.R. Khorsand, D. Bossini, T.H.M. Rasing, Alexey Kimel, Arata Tsukamoto
Publikováno v:
Review of Scientific Instruments, 85
Review of Scientific Instruments, 85, 6
Review of Scientific Instruments, 85, 6
We developed an ultrafast time-resolved magneto-optical (MO) imaging system with several millidegree resolution of light polarization angle, 100 fs time-resolution, and a micrometer spatial resolution. A CCD camera with about 10(6) pixels is used for
Autor:
Ettore Carpene, A.R. Khorsand, Marco Finazzi, Theo Rasing, Matteo Cantoni, Riccardo Bertacco, Matteo Savoini, Andrei Kirilyuk, Lamberto Duò, Christian Rinaldi, Claudia Dallera, Edoardo Albisetti, Christian Piovera, Daniela Petti, Alexey Kimel
Publikováno v:
Physical Review. B, Condensed Matter and Materials Physics, 89, 14, pp. 140402-140402
Physical Review. B, Condensed Matter and Materials Physics, 89, 140402-140402
Physical Review. B, Condensed Matter and Materials Physics, 89, 140402-140402
We report on the possibility of controlling the maximum demagnetization induced by a femtosecond laser pulse in a CoFeB-based magnetic tunnel junction, by tuning the external bias applied to the junction. We explain this effect in terms of laser-indu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a514c590cb5f1f8c89e6ab712116c86
https://hdl.handle.net/https://repository.ubn.ru.nl/handle/2066/127917
https://hdl.handle.net/https://repository.ubn.ru.nl/handle/2066/127917
Autor:
Laurent Ranno, Av Kimel, Theo Rasing, Arata Tsukamoto, A. Mekonnen, Andrei Kirilyuk, A.R. Khorsand, M. Cormier, Akiyoshi Itoh, Aleš Hrabec
Publikováno v:
Physical Review. B, Condensed Matter and Materials Physics, 87, 18, pp. 180406
Physical Review B: Condensed Matter and Materials Physics (1998-2015)
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2013, 87, pp.180406. ⟨10.1103/PhysRevB.87.180406⟩
Physical Review. B, Condensed Matter and Materials Physics, 87, 180406
Physical Review B: Condensed Matter and Materials Physics (1998-2015)
Physical Review B: Condensed Matter and Materials Physics (1998-2015), American Physical Society, 2013, 87, pp.180406. ⟨10.1103/PhysRevB.87.180406⟩
Physical Review. B, Condensed Matter and Materials Physics, 87, 180406
ThedynamicsofthedemagnetizationinducedbyanultrashortlaserpulseinGdCoandGdCoFealloysisshown tobesubstantiallydifferentfromtheexpected trend.Wefindthattheintersublatticeexchange interactionbetween Gd and Co(Fe) is used as an additional route of heat tr
Autor:
Akiyoshi Itoh, Theo Rasing, Andrei Kirilyuk, Matteo Savoini, Lamberto Duò, Marco Finazzi, A.R. Khorsand, Arata Tsukamoto, Motohiko Ezawa
Publikováno v:
Physical Review Letters, 110, 17, pp. 1-5
Physical Review Letters, 110, 1-5
Physical Review Letters, 110, 1-5
We report the creation and real-space observation of magnetic structures with well-defined topological properties and a lateral size as low as about 150 nm. They are generated in a thin ferrimagnetic film by ultrashort single optical laser pulses. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4743bcd8d58b95431f56946aee0b32cd
https://hdl.handle.net/2066/111528
https://hdl.handle.net/2066/111528