Zobrazeno 1 - 10
of 571
pro vyhledávání: '"Zeil, P."'
Autor:
Yang, Long, Rehwald, Martin, Kluge, Thomas, Laso, Alejandro, Toncian, Toma, Zeil, Karl, Schramm, Ulrich, Cowan, Thomas E, Huang, Lingen
We investigate the dynamics of convergent shock compression in the solid wire targets irradiated by an ultra-fast relativistic laser pulse. Our Particle-in-Cell (PIC) simulations and coupled hydrodynamic simulations reveal that the compression proces
Externí odkaz:
http://arxiv.org/abs/2309.10626
Autor:
Paweł Ordyna, Carsten Bähtz, Erik Brambrink, Michael Bussmann, Alejandro Laso Garcia, Marco Garten, Lennart Gaus, Sebastian Göde, Jörg Grenzer, Christian Gutt, Hauke Höppner, Lingen Huang, Uwe Hübner, Oliver Humphries, Brian Edward Marré, Josefine Metzkes-Ng, Thomas Miethlinger, Motoaki Nakatsutsumi, Özgül Öztürk, Xiayun Pan, Franziska Paschke-Brühl, Alexander Pelka, Irene Prencipe, Thomas R. Preston, Lisa Randolph, Hans-Peter Schlenvoigt, Jan-Patrick Schwinkendorf, Michal Šmíd, Sebastian Starke, Radka Štefaníková, Erik Thiessenhusen, Toma Toncian, Karl Zeil, Ulrich Schramm, Thomas E. Cowan, Thomas Kluge
Publikováno v:
Communications Physics, Vol 7, Iss 1, Pp 1-10 (2024)
Abstract Ultra-intense lasers that ionize atoms and accelerate electrons in solids to near the speed of light can lead to kinetic instabilities that alter the laser absorption and subsequent electron transport, isochoric heating, and ion acceleration
Externí odkaz:
https://doaj.org/article/07abc0e223d0461c860cec7f28c2eaad
Autor:
Yang, Long, Huang, Lingen, Assenbaum, Stefan, Cowan, Thomas E, Goethel, Ilja, Göde, Sebastian, Kluge, Thomas, Rehwald, Martin, Pan, Xiayun, Schramm, Ulrich, Vorberger, Jan, Zeil, Karl, Ziegler, Tim, Bernert, Constantin
Particle-in-cell (PIC) simulations are a superior tool to model kinetics-dominated plasmas in relativistic and ultrarelativistic laser-solid interactions (dimensionless vectorpotential $a_0 > 1$). The transition from relativistic to subrelativistic l
Externí odkaz:
http://arxiv.org/abs/2306.00506
Autor:
Ordyna, Paweł, Bähtz, Carsten, Brambrink, Erik, Bussmann, Michael, Garcia, Alejandro Laso, Garten, Marco, Gaus, Lennart, Grenzer, Jörg, Gutt, Christian, Höppner, Hauke, Huang, Lingen, Humphries, Oliver, Marré, Brian Edward, Metzkes-Ng, Josefine, Nakatsutsumi, Motoaki, Öztürk, Özgül, Pan, Xiayun, Paschke-Brühl, Franziska, Pelka, Alexander, Prencipe, Irene, Randolph, Lisa, Schlenvoigt, Hans-Peter, Šmíd, Michal, Stefanikova, Radka, Thiessenhusen, Erik, Toncian, Toma, Zeil, Karl, Schramm, Ulrich, Cowan, Thomas E., Kluge, Thomas
Ultra-intense lasers that ionize and accelerate electrons in solids to near the speed of light can lead to kinetic instabilities that alter the laser absorption and subsequent electron transport, isochoric heating, and ion acceleration. These instabi
Externí odkaz:
http://arxiv.org/abs/2304.11011
Autor:
Kluge, Thomas, Bussmann, Michael, Galtier, Eric, Glenzer, Siegfried, Grenzer, Jörg, Gutt, Christian, Hartley, Nicholas J., Huang, Lingen, Garcia, Alejandro Laso, Lee, Hae Ja, McBride, Emma E., Metzkes-Ng, Josefine, Nakatsutsumi, Motoaki, Nam, Inhyuk, Pelka, Alexander, Prencipe, Irene, Randolph, Lisa, Rehwald, Martin, Rödel, Christian, Rödel, Melanie, Toncian, Toma, Yang, Long, Zeil, Karl, Schramm, Ulrich, Cowan, Thomas E.
In this paper, we present an experiment that explores the plasma dynamics of a 7 micron diameter carbon wire after being irradiated with a near-relativistic-intensity short pulse laser. Using an X-ray Free Electron Laser pulse to measure the small an
Externí odkaz:
http://arxiv.org/abs/2302.03104
Autor:
Long Yang, Martin Rehwald, Thomas Kluge, Alejandro Laso Garcia, Toma Toncian, Karl Zeil, Ulrich Schramm, Thomas E. Cowan, Lingen Huang
Publikováno v:
Matter and Radiation at Extremes, Vol 9, Iss 4, Pp 047204-047204-14 (2024)
We investigate the dynamics of convergent shock compression in solid cylindrical targets irradiated by an ultrafast relativistic laser pulse. Our particle-in-cell simulations and coupled hydrodynamic simulations reveal that the compression process is
Externí odkaz:
https://doaj.org/article/4b092adafc8b42009c238645c1a8f049
Autor:
Long Yang, Lingen Huang, Stefan Assenbaum, Thomas E. Cowan, Ilja Goethel, Sebastian Göde, Thomas Kluge, Martin Rehwald, Xiayun Pan, Ulrich Schramm, Jan Vorberger, Karl Zeil, Tim Ziegler, Constantin Bernert
Publikováno v:
Communications Physics, Vol 6, Iss 1, Pp 1-15 (2023)
Abstract Particle-in-cell (PIC) simulations are a widely-used tool to model kinetics-dominated plasmas in ultrarelativistic laser-solid interactions (dimensionless vectorpotential a 0 > 1). However, interactions approaching subrelativistic laser inte
Externí odkaz:
https://doaj.org/article/780aeba8e6e54045972bc7a2d1d23158
Autor:
Göthel, Ilja, Bernert, Constantin, Bussmann, Michael, Garten, Marco, Miethlinger, Thomas, Rehwald, Martin, Zeil, Karl, Ziegler, Tim, Cowan, Thomas E., Schramm, Ulrich, Kluge, Thomas
In the effort of achieving high-energetic ion beams from the interaction of ultrashort laser pulses with a plasma, volumetric acceleration mechanisms beyond Target Normal Sheath Acceleration have gained attention. A relativisticly intense laser can t
Externí odkaz:
http://arxiv.org/abs/2110.01257
Autor:
Jeandet, Antoine, Jolly, Spencer W., Borot, Antonin, Bussière, Benoît, Dumont, Paul, Gautier, Julien, Gobert, Olivier, Goddet, Jean-Philippe, Gonsalves, Anthony, Leemans, Wim P., Lopez-Martens, Rodrigo, Mennerat, Gabriel, Nakamura, Kei, Ouillé, Marie, Pariente, Gustave, Pittman, Moana, Püschel, Thomas, Sanson, Fabrice, Sylla, François, Thaury, Cédric, Zeil, Karl, Quéré, Fabien
The investigation of spatio-temporal couplings (STCs) of broadband light beams is becoming a key topic for the optimization as well as applications of ultrashort laser systems. This calls for accurate measurements of STCs. Yet, it is only recently th
Externí odkaz:
http://arxiv.org/abs/2109.12649
Autor:
Josefine Metzkes-Ng, Florian-Emanuel Brack, Florian Kroll, Constantin Bernert, Stefan Bock, Elisabeth Bodenstein, Michael Brand, Thomas E. Cowan, René Gebhardt, Stefan Hans, Uwe Helbig, Felix Horst, Jeannette Jansen, Stephan D. Kraft, Mechthild Krause, Elisabeth Leßmann, Steffen Löck, Jörg Pawelke, Thomas Püschel, Marvin Reimold, Martin Rehwald, Christian Richter, Hans-Peter Schlenvoigt, Ulrich Schramm, Michael Schürer, Joao Seco, Emília Rita Szabó, Marvin E. P. Umlandt, Karl Zeil, Tim Ziegler, Elke Beyreuther
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-12 (2023)
Abstract The recently observed FLASH effect describes the observation of normal tissue protection by ultra-high dose rates (UHDR), or dose delivery in a fraction of a second, at similar tumor-killing efficacy of conventional dose delivery and promise
Externí odkaz:
https://doaj.org/article/3adea7ce7b744f1eb0c55d7301e3c267