Zobrazeno 1 - 10
of 973
pro vyhledávání: '"Rosmej ON"'
Autor:
Kennedy, J. P., Coughlan, M., Fitzpatrick, C. R. J., Huddleston, H. M., Smyth, J., Breslin, N., Donnelly, H., Arthur, C., Villagomez, B., Rosmej, O. N., Currell, F., Stella, L., Riley, D., Zepf, M., Yeung, M., Lewis, C. L. S., Dromey, B.
Ionising radiation interactions in matter can trigger a cascade of processes that underpin long-lived damage in the medium. To date, however, a lack of suitable methodologies has precluded our ability to understand the role that material nanostructur
Externí odkaz:
http://arxiv.org/abs/2409.08689
Publikováno v:
Phys. Rev. Lett. 132, 187201, Published 30 April 2024
Randomly coupled phase oscillators may synchronize into disordered patterns of collective motion. We analyze this transition in a large, fully connected Kuramoto model with symmetric but otherwise independent random interactions. Using the dynamical
Externí odkaz:
http://arxiv.org/abs/2310.09079
Publikováno v:
Physics Open, Vol 21, Iss , Pp 100241- (2024)
New definitions of the effective nuclear charge are proposed to evaluate the orbital wave function and the dipole matrix element ⟨n,l|r|n′,l′⟩ for the non-hydrogenic atoms or ions. It is found that the commonly used effective nuclear charge d
Externí odkaz:
https://doaj.org/article/3ffee30f73034160bf46dd745165f618
Autor:
Frank B. Rosmej, Christopher J. Fontes
Publikováno v:
Matter and Radiation at Extremes, Vol 9, Iss 6, Pp 067202-067202-10 (2024)
Hollow ion X-ray emission is of great interest in high-energy-density research, since negligible opacity allows studies from the interior of very dense objects. In this paper, ionization potential depressions of the isoelectronic sequences for single
Externí odkaz:
https://doaj.org/article/5acb6f5a6a294007a50eebf584472fb0
Autor:
Mikhail Gyrdymov, Jakub Cikhardt, Parysatis Tavana, Nataliya G. Borisenko, Sergey Yu. Gus´kov, Rafael A. Yakhin, Galina A. Vegunova, Wenqing Wei, Jieru Ren, Yongtao Zhao, Dieter H. H. Hoffmann, Zhigang Deng, Weimin Zhou, Rui Cheng, Jie Yang, Jan Novotny, Xiaofei Shen, Alexander Pukhov, Joachim Jacoby, Christian Spielmann, Viacheslav S. Popov, Mikhail E. Veysman, Nikolay E. Andreev, Olga N. Rosmej
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract Direct laser acceleration (DLA) of electrons in plasmas of near-critical density (NCD) is a very advancing platform for high-energy PW-class lasers of moderate relativistic intensity supporting Inertial Confinement Fusion research. Experimen
Externí odkaz:
https://doaj.org/article/1e98cd0a940f41a087eceb2e4fd4ae86
Understanding the interaction of kilojoule, picosecond laser pulse with long-scale length preplasma or homogeneous near critical density (NCD) plasma is crucial for guiding experiments at national short-pulse laser facilities. Using full three-dimens
Externí odkaz:
http://arxiv.org/abs/2210.05435
Publikováno v:
In Physics Open December 2024 21
Autor:
Rosmej, Sebastian, Heerwagen, Mattes
In the thermodynamics of nanoscopic systems the relation between classical and quantum mechanical description is of particular importance. To scrutinize this correspondence we have picked out two 2-dim billiard systems. Both systems are studied in th
Externí odkaz:
http://arxiv.org/abs/2111.14383
Autor:
Salvadori, M., Di Giorgio, G., Cipriani, M., Verona, C., Andreoli, P. L., Cristofari, G., De Angelis, R., Pillon, M., Andreev, N. E., Antici, P., Borisenko, N. G., Giulietti, D., Migliorati, M., Rosmej, O., Zahter, S., Consoli, F.
Time-Of-Flight (TOF) technique coupled with semiconductor detectors is a powerful instrument to provide real-time characterization of ions accelerated because of laser-matter interactions. Nevertheless, the presence of strong electromagnetic pulses (
Externí odkaz:
http://arxiv.org/abs/2110.15661
Autor:
Rosmej, O. N., Shen, X. F., Pukhov, A., Antonelli, L., Barbato, F., Gyrdymov, M., Günther, M. M., Zähter, S., Popov, V. S., Borisenko, N. G., Andreev, N. E.
Direct laser acceleration (DLA) of electrons in a plasma of near critical electron density (NCD) and associated synchrotron-like radiation are discussed for moderate relativistic laser intensity (the normalized laser amplitude $a_0$ $\leq$ 4.3) and p
Externí odkaz:
http://arxiv.org/abs/2104.11623