Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Xiayun Pan"'
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:
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:
Josef Krása, Tomáš Burian, Věra Hájková, Jaromír Chalupský, Šimon Jelínek, Kateřina Frantálová, Michal Krupka, Zuzana Kuglerová, Sushil Kumar Singh, Vojtěch Vozda, Luděk Vyšín, Michal Šmíd, Pablo Perez-Martin, Marion Kühlman, Juan Pintor, Jakub Cikhardt, Matthias Dreimann, Dennis Eckermann, Felix Rosenthal, Sam M. Vinko, Alessandro Forte, Thomas Gawne, Thomas Campbell, Shenyuan Ren, YuanFeng Shi, Trevor Hutchinson, Oliver Humphries, Thomas Preston, Mikako Makita, Motoaki Nakatsutsumi, Xiayun Pan, Alexander Köhler, Marion Harmand, Sven Toleikis, Katerina Falk, Libor Juha
Publikováno v:
Matter and Radiation at Extremes, Vol 9, Iss 1, Pp 016602-016602-14 (2024)
We report on an experiment performed at the FLASH2 free-electron laser (FEL) aimed at producing warm dense matter via soft x-ray isochoric heating. In the experiment, we focus on study of the ions emitted during the soft x-ray ablation process using
Externí odkaz:
https://doaj.org/article/e22751757963401395f172acdd53d731
Autor:
Katerina Falk, Michal Šmíd, Karel Boháček, Uddhab Chaulagain, Yanjun Gu, Xiayun Pan, Pablo Perez-Martin, Miroslav Krůs, Michaela Kozlová
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-9 (2023)
Abstract Laser wakefield acceleration has proven to be an excellent source of electrons and X-rays suitable for ultra-fast probing of matter. These novel beams have demonstrated unprecedented spatial and temporal resolution allowing for new discoveri
Externí odkaz:
https://doaj.org/article/88d4c8f1e8a248ad9b41b6059f5b5896
Autor:
Pablo Perez-Martin, Irene Prencipe, Manfred Sobiella, Fabian Donat, Ning Kang, Zhiyu He, Huiya Liu, Lei Ren, Zhiyong Xie, Jun Xiong, Yan Zhang, Florian-Emanuel Brack, Michal Červenák, Pavel Gajdoš, Lenka Hronová, Kakolee Kaniz, Michaela Kozlová, Florian Kroll, Xiayun Pan, Gabriel Schaumann, Sushil Singh, Michal Šmíd, Francisco Suzuki-Vidal, Panzheng Zhang, Jinren Sun, Jianqiang Zhu, Miroslav Krůs, Katerina Falk
Publikováno v:
High Power Laser Science and Engineering, Vol 11 (2023)
A new approach to target development for laboratory astrophysics experiments at high-power laser facilities is presented. With the dawn of high-power lasers, laboratory astrophysics has emerged as a field, bringing insight into physical processes in
Externí odkaz:
https://doaj.org/article/2ee28656663340c38e420b0f86a81436
Autor:
Perez-Martin, Pablo, Prencipe, Irene, Sobiella, Manfred, Donat, Fabian, Ning Kang, Zhiyu He, Huiya Liu, Lei Ren, Zhiyong Xie, Jun Xiong, Yan Zhang, Brack, Florian-Emanuel, Červenák, Michal, Gajdoš, Pavel, Hronová, Lenka, Kaniz, Kakolee, Kozlová, Michaela, Kroll, Florian, Xiayun Pan, Schaumann, Gabriel
Publikováno v:
High Power Laser Science & Engineering; 2023, Vol. 11, p1-9, 9p
Publikováno v:
Computer Physics Communications. 262:107811
We present a newly developed ray tracing code called mmpxrt, dedicated to study and design X-ray crystal optics, with a special focus on mosaic crystal spectrometers. Its main advantage over other currently available ray tracing codes is that it incl
Autor:
Jia Fu, Minyou Ye, Bo Lyu, Yingying Li, Xiayun Pan, Baonian Wan, Yuejiang Shi, Yi Yu, Jun Chen, Xinjun Zhang, Fudi Wang
Publikováno v:
Plasma Science and Technology. 18:114-119
Core plasma rotation of both L-mode and H-mode discharges with ion cyclotron range of frequency (ICRF) minority heating (MH) scheme was measured with a tangential X-ray imaging crystal spectrometer on EAST (Experimental Advanced Superconducting Tokam
Preliminary results of absolute wavelength calibration of imaging X-ray crystal spectrometer on EAST
Autor:
Yuejiang Shi, Bo Lyu, Fudi Wang, Xiayun Pan, Baonian Wan, Minyou Ye, Jia Fu, Liqing Xu, Jun Chen, Yingying Li
Publikováno v:
Fusion Engineering and Design. :844-847
Imaging X-ray crystal spectrometers (XCS) are currently operating on several major tokamaks to provide profiles of ion temperature and rotation velocity. In order to acquire absolute rotation velocity, several indirect methods were pursued previously
Autor:
Yongcai SHEN, Bo LYU, Xuewei DU, Yingying LI, Jia FU, Fudi WANG, Xiayun PAN, Jun CHEN, Qiuping WANG, Yuejiang SHI
Publikováno v:
Plasma Science and Technology. 17:183-187
Spectroscopy in the soft X-ray and extreme ultraviolet (XEUV) region is very important in magnetic fusion research. Recently, two flat-field spectrometers that utilize a varied line spacing grating to image the spectra of 1-13 nm and 5-50 nm were ins