Zobrazeno 1 - 10
of 5 116
pro vyhledávání: '"Bulanov A"'
Autor:
Vieira, J., Cros, B., Muggli, P., Andriyash, I. A., Apsimon, O., Backhouse, M., Benedetti, C., Bulanov, S. S., Caldwell, A., Chen, Min, Cilento, V., Corde, S., D'Arcy, R., Diederichs, S., Ericson, E., Esarey, E., Farmer, J., Fedeli, L., Formenti, A., Foster, B., Garten, M., Geddes, C. G. R., Grismayer, T., Hogan, M. J., Hooker, S., Huebl, A., Jalas, S., Kirchen, M., Lehe, R., Leemans, W., Li, Boyuan, Lindström, C. A., Losito, R., Mitchell, C. E., Mori, W. B., Piot, P., Terzani, D., Thévenet, M., Turner, M., Vay, J. -L., Völker, D., Zhang, Jie, Zhang, W.
The workshop focused on the application of ANAs to particle physics keeping in mind the ultimate goal of a collider at the energy frontier (10\,TeV, e$^+$/e$^-$, e$^-$/e$^-$, or $\gamma\gamma$). The development of ANAs is conducted at universities an
Externí odkaz:
http://arxiv.org/abs/2408.03968
Autor:
Wei, Tianyun, Arikawa, Yasunobu, Mirfayzi, Seyed Reza, Gu, Yanjun, Hayakawa, Takehito, Morace, Alessio, Mima, Kunioki, Lan, Zechen, Yamada, Ryuya, Yamanoi, Kohei, Honda, Koichi, Bulanov, Sergei V., Yogo, Akifumi
Generation of quasi-monoenergetic ion pulse by laser-driven acceleration is one of the hot topics in laser plasma physics. In this study, we present a new method for the \textit{In-situ} deposition of an ultra-thin D$_2$O layer on the surface of an a
Externí odkaz:
http://arxiv.org/abs/2404.07534
Attosecond gamma-ray flashes and electron-positron pairs in dyadic laser interaction with micro-wire
Autor:
Hadjisolomou, P., Jeong, T. M., Valenta, P., Macleod, A. J., Shaisultanov, R., Ridgers, C. P., Bulanov, S. V.
The interaction of an ultra-intense laser with matter is an efficient source of high-energy particles, with efforts directed towards narrowing the divergence and simultaneously increasing the brightness. In this paper we report on emission of highly
Externí odkaz:
http://arxiv.org/abs/2404.01865
In this article we investigate novel signatures of radiation reaction via the angular deflection of an electron beam colliding at 90 degrees with an intense laser pulse. Due to the radiation reaction effect, the electrons can be deflected towards the
Externí odkaz:
http://arxiv.org/abs/2403.07455
Autor:
Lamač, Marcel, Valenta, Petr, Nejdl, Jaroslav, Chaulagain, Uddhab, Jeong, Tae Moon, Bulanov, Sergei Vladimirovich
Bright ultrashort X-ray pulses allow scientists to observe ultrafast motion of atoms and molecules. Coherent light sources, such as the X-ray free electron laser (XFEL), enable remarkable discoveries in cell biology, protein crystallography, chemistr
Externí odkaz:
http://arxiv.org/abs/2403.03277
Publikováno v:
Phys. Rev. E 109, 065204 (2024)
We use analytical methods and particle-in-cell simulation to investigate the origin of electrons accelerated by the process of direct laser acceleration driven by high-power laser pulses in preformed narrow cylindrical plasma channels. The simulation
Externí odkaz:
http://arxiv.org/abs/2402.14561
Autor:
Jirka, M., Bulanov, S. V.
The onset and development of electron-positron cascade in a standing wave formed by multiple colliding laser pulses requires tight focusing in order to achieve the maximum laser intensity. There, steep spatio-temporal gradients in the laser intensity
Externí odkaz:
http://arxiv.org/abs/2401.08410
Autor:
Bulanov, S. V., Grittani, G. M., Shaisultanov, R., Esirkepov, T. Zh., Ridgers, C. P., Bulanov, S. S., Russell, B. K., Thomas, A. G. R.
Radiative cooling of electron beams interacting with counter-propagating electromagnetic waves is analyzed, taking into account the quantum modification of the radiation friction force. Central attention is paid to the evolution of the energy spectru
Externí odkaz:
http://arxiv.org/abs/2310.15623
Publikováno v:
Physics of Plasmas, 31, 032114, 2024
Self-focusing instability is a well-known phenomenon of nonlinear optics, which is of great importance in the field of laser-plasma interactions. Self-focusing instability leads to beam focusing and, consequently, breakup into multiple laser filament
Externí odkaz:
http://arxiv.org/abs/2312.06807
Autor:
Bulanov, S. S., Benedetti, C., Terzani, D., Schroeder, C. B., Esarey, E., Blackburn, T., Marklund, M.
Plasma based acceleration is considered a promising concept for the next generation of linear electron-positron colliders. Despite the great progress achieved over last twenty years in laser technology, laser and beam driven particle acceleration, an
Externí odkaz:
http://arxiv.org/abs/2311.10836