Zobrazeno 1 - 10
of 215
pro vyhledávání: '"Ingo, Uschmann"'
Autor:
Kai S. Schulze, Benjamin Grabiger, Robert Loetzsch, Berit Marx-Glowna, Annika T. Schmitt, Alejandro Laso Garcia, Willi Hippler, Lingen Huang, Felix Karbstein, Zuzana Konôpková, Hans-Peter Schlenvoigt, Jan-Patrick Schwinkendorf, Cornelius Strohm, Toma Toncian, Ingo Uschmann, Hans-Christian Wille, Ulf Zastrau, Ralf Röhlsberger, Thomas Stöhlker, Thomas E. Cowan, Gerhard G. Paulus
Publikováno v:
Physical Review Research, Vol 4, Iss 1, p 013220 (2022)
In recent years, high-precision x-ray polarimeters have become a key method for the investigation of fundamental physical questions from solid-state physics to quantum optics. Here, we report on the verification of a polarization purity of better tha
Externí odkaz:
https://doaj.org/article/f709042627bc4b9388f0b2710d500de0
Autor:
Felix Karbstein, Chantal Sundqvist, Kai S Schulze, Ingo Uschmann, Holger Gies, Gerhard G Paulus
Publikováno v:
New Journal of Physics, Vol 23, Iss 9, p 095001 (2021)
We study the perspectives of measuring the phenomenon of vacuum birefringence predicted by quantum electrodynamics using an x-ray free-electron laser (XFEL) alone. We devise an experimental scheme allowing two consecutive XFEL pulses to collide under
Externí odkaz:
https://doaj.org/article/41cc62a6d5824a4982cfd77a6677d7a1
Autor:
Richard Hollinger, Paul Herrmann, Viacheslav Korolev, Maximilian Zapf, Valentina Shumakova, Robert Röder, Ingo Uschmann, Audrius Pugžlys, Andrius Baltuška, Michael Zürch, Carsten Ronning, Christian Spielmann, Daniil Kartashov
Publikováno v:
Nanomaterials, Vol 11, Iss 1, p 4 (2020)
The generation of high order harmonics from femtosecond mid-IR laser pulses in ZnO has shown great potential to reveal new insight into the ultrafast electron dynamics on a few femtosecond timescale. In this work we report on the experimental investi
Externí odkaz:
https://doaj.org/article/957e0268e0444a7f9b305b5fe0571ae0
Autor:
Hendrik Bernhardt, Annika T. Schmitt, Benjamin Grabiger, Berit Marx-Glowna, Robert Loetzsch, Hans-Christian Wille, Dimitrios Bessas, Aleksandr I. Chumakov, Rudolf Rüffer, Ralf Röhlsberger, Thomas Stöhlker, Ingo Uschmann, Gerhard G. Paulus, Kai S. Schulze
Publikováno v:
Physical Review Research, Vol 2, Iss 2, p 023365 (2020)
We report on the use of synthetic single-crystal diamonds for high definition x-ray polarimetry. The diamonds are precision mounted to form artificial channel-cut crystals (ACCs). Each ACC supports four consecutive reflections with a scattering angle
Externí odkaz:
https://doaj.org/article/15b22b4158b6438e8e1d7373f1dd2a1c
Autor:
Zhanna Samsonova, Sebastian Höfer, Vural Kaymak, Skirmantas Ališauskas, Valentina Shumakova, Audrius Pugžlys, Andrius Baltuška, Thomas Siefke, Stefanie Kroker, Alexander Pukhov, Olga Rosmej, Ingo Uschmann, Christian Spielmann, Daniil Kartashov
Publikováno v:
Physical Review X, Vol 9, Iss 2, p 021029 (2019)
We report on experimental results in a new regime of relativistic light-matter interaction employing midinfrared (3.9-μm wavelength) high-intensity femtosecond laser pulses. In the laser-generated plasma, electrons reach relativistic energies alread
Externí odkaz:
https://doaj.org/article/ed9d74eeb8624589b4c282c8c2f1513b
Autor:
Zhanna Samsonova, Sebastian Höfer, Richard Hollinger, Tino Kämpfer, Ingo Uschmann, Robert Röder, Lukas Trefflich, Olga Rosmej, Eckhart Förster, Carsten Ronning, Daniil Kartashov, Christian Spielmann
Publikováno v:
Applied Sciences, Vol 8, Iss 10, p 1728 (2018)
We present a detailed investigation of X-ray emission from both flat and nanowire zinc oxide targets irradiated by 60 fs 5 × 1016 W/cm2 intensity laser pulses at a 0.8 µm wavelength. It is shown that the fluence of the emitted hard X-ray radiation
Externí odkaz:
https://doaj.org/article/90281ca16c57448fbefb60c78c7eb607
Autor:
U. Reislöhner, Christian Spielmann, Ingo Uschmann, Daniil Kartashov, Andrius Baltuška, François Légaré, Ellissa Haddad, Audrius Pugžlys, Michael Zürch, Valentina Shumakova, Paul Herrmann, Robert Röder, Carsten Ronning, Richard Hollinger, Maximilian Zapf
Publikováno v:
Physical Review B
The interaction of laser pulses with condensed matter forms the basis of light-wave-driven electronics potentially enabling tera- and petahertz switching rate applications. Carrier control using near- and midinfrared pulses is appealing for integrati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47ab0201dad9120db0cd432e37cdb3b7
https://hdl.handle.net/21.11116/0000-0008-E9B0-A21.11116/0000-0008-E9AE-E
https://hdl.handle.net/21.11116/0000-0008-E9B0-A21.11116/0000-0008-E9AE-E
Autor:
Karen Appel, Dirk O. Gericke, David McGonegle, Ingo Uschmann, T. R. Preston, Ulf Zastrau, Charlotte Palmer, I. Thorpe, Zuzana Konôpková, Sebastian Göde, Jon Eggert, R. Loetzsch, Thomas Tschentscher, Benjamin K. Ofori-Okai, Luke Fletcher, A. Jenei, Berit Marx-Glowna, G. Geloni, Valerio Cerantola, S. H. Glenzer, Oliver Humphries, J. B. Hastings, Gianluca Gregori, Justin Wark, Adrien Descamps, Giulio Monaco, O. Karnbach, Thomas G. White, Emma McBride, Ronald Redmer, Lennart Wollenweber, C. Plückthun, C. Strohm, Andrew Comley
Publikováno v:
Review of scientific instruments 92(3), 039901 (2021). doi:10.1063/5.0043951
Wollenweber, L, Preston, T R, Descamps, A, Cerantola, V, Comley, A, Eggert, J H, Fletcher, L B, Geloni, G, Gericke, D O, Glenzer, S H, Goede, S, Humphries, O S, Jenei, A, Karnbach, O, Konopkova, Z, Loetzsch, R, Marx-Glowna, B, McBride, E E, McGonegle, D, Monaco, G, Ofori-Okai, B K, Palmer, C A J, Plueckthun, C, Redmer, R, Strohm, C, Thorpe, I, Tschentscher, T, Uschmann, I, Wark, J S, Appel, K, Gregori, G & Zastrau, U 2021, ' Publisher’s Note: “High-resolution inelastic x-ray scattering at the high energy density scientific instrument at the European X-Ray Free-Electron Laser” [Rev. Sci. Instrum. 92, 013101 (2021)] ', Review of Scientific Instruments, vol. 92, no. 3, 039901 . https://doi.org/10.1063/5.0043951
Wollenweber, L, Preston, T R, Descamps, A, Cerantola, V, Comley, A, Eggert, J H, Fletcher, L B, Geloni, G, Gericke, D O, Glenzer, S H, Goede, S, Humphries, O S, Jenei, A, Karnbach, O, Konopkova, Z, Loetzsch, R, Marx-Glowna, B, McBride, E E, McGonegle, D, Monaco, G, Ofori-Okai, B K, Palmer, C A J, Plueckthun, C, Redmer, R, Strohm, C, Thorpe, I, Tschentscher, T, Uschmann, I, Wark, J S, Appel, K, Gregori, G & Zastrau, U 2021, ' Publisher’s Note: “High-resolution inelastic x-ray scattering at the high energy density scientific instrument at the European X-Ray Free-Electron Laser” [Rev. Sci. Instrum. 92, 013101 (2021)] ', Review of Scientific Instruments, vol. 92, no. 3, 039901 . https://doi.org/10.1063/5.0043951
Review of scientific instruments 92(3), 039901 (2021). doi:10.1063/5.0043951
This article was originally published online on 4 January 2021 with an error in the title and Ref. 6 should have been deleted from the reference section and the text. T
This article was originally published online on 4 January 2021 with an error in the title and Ref. 6 should have been deleted from the reference section and the text. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4578fd34950cc1252306451cc0417510
https://pubmed.ncbi.nlm.nih.gov/33514249
https://pubmed.ncbi.nlm.nih.gov/33514249
Autor:
C. Plückthun, Sebastian Göde, Karen Appel, Benjamin K. Ofori-Okai, C. Strohm, Ulf Zastrau, Adrien Descamps, Andrew Comley, Gianluca Gregori, Ingo Uschmann, O. Karnbach, Charlotte Palmer, Lennart Wollenweber, Oliver Humphries, Ronald Redmer, David McGonegle, Justin Wark, Thomas G. White, Luke Fletcher, Jerome B. Hastings, A. Jenei, G. Geloni, Giulio Monaco, Berit Marx-Glowna, Zuzana Konôpková, Jon Eggert, R. Loetzsch, Thomas Tschentscher, Valerio Cerantola, S. H. Glenzer, Dirk O. Gericke, T. R. Preston, Emma McBride, I. Thorpe
Publikováno v:
Review of scientific instruments 92(1), 013101 (2021). doi:10.1063/5.0022886
Wollenweber, L, Preston, T R, Descamps, A, Cerantola, V, Comley, A, Eggert, J H, Fletcher, L B, Geloni, G, Gericke, D O, Glenzer, S H, Göde, S, Hastings, J, Humphries, O S, Jenei, A, Karnbach, O, Konopkova, Z, Loetzsch, R, Marx-Glowna, B, McBride, E E, McGonegle, D, Monaco, G, Ofori-Okai, B K, Palmer, C A J, Plückthun, C, Redmer, R, Strohm, C, Thorpe, I, Tschentscher, T, Uschmann, I, Wark, J S, White, T G, Appel, K, Gregori, G & Zastrau, U 2021, ' High-resolution inelastic x-ray scattering at the high energy density scientific instrument at the European X-Ray Free-Electron Laser ', Review of Scientific Instruments, vol. 92, no. 1, 013101 . https://doi.org/10.1063/5.0022886
Wollenweber, L, Preston, T R, Descamps, A, Cerantola, V, Comley, A, Eggert, J H, Fletcher, L B, Geloni, G, Gericke, D O, Glenzer, S H, Göde, S, Hastings, J, Humphries, O S, Jenei, A, Karnbach, O, Konopkova, Z, Loetzsch, R, Marx-Glowna, B, McBride, E E, McGonegle, D, Monaco, G, Ofori-Okai, B K, Palmer, C A J, Plückthun, C, Redmer, R, Strohm, C, Thorpe, I, Tschentscher, T, Uschmann, I, Wark, J S, White, T G, Appel, K, Gregori, G & Zastrau, U 2021, ' High-resolution inelastic x-ray scattering at the high energy density scientific instrument at the European X-Ray Free-Electron Laser ', Review of Scientific Instruments, vol. 92, no. 1, 013101 . https://doi.org/10.1063/5.0022886
Review of scientific instruments 92(1), 013101 (2021). doi:10.1063/5.0022886
We introduce a setup to measure high-resolution inelastic x-ray scattering at the High Energy Density scientific instrument at the European X-Ray Free-Electron Laser (X
We introduce a setup to measure high-resolution inelastic x-ray scattering at the High Energy Density scientific instrument at the European X-Ray Free-Electron Laser (X
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2f3d548173ac92a6d9538b7209dbfced
http://hdl.handle.net/11577/3392857
http://hdl.handle.net/11577/3392857
Autor:
Kai S. Schulze, Holger Gies, Ingo Uschmann, Felix Karbstein, Chantal Sundqvist, Gerhard G. Paulus
Publikováno v:
New journal of physics 23(9), 095001 (2021). doi:10.1088/1367-2630/ac1df4
We study the perspectives of measuring the phenomenon of vacuum birefringence predicted by quantum electrodynamics using an x-ray free-electron laser (XFEL) alone. We devise an experimental scheme allowing the XFEL beam to collide with itself under a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::616216a33cde2785517ed8e45fdf389f