Zobrazeno 1 - 10
of 161
pro vyhledávání: '"T. Zh. Esirkepov"'
Autor:
S. Lorenz, G. M. Grittani, K. Kondo, A. Kon, Y.-K. Liu, A. Sagisaka, K. Ogura, N. Nakanii, K. Huang, A. Bierwage, S. Namba, H. Ohiro, T. A. Pikuz, J. K. Koga, P. Chen, H. Kiriyama, M. Kando, T. Zh. Esirkepov, S. V. Bulanov, A. S. Pirozhkov
Publikováno v:
High Power Laser Science and Engineering, Vol 12 (2024)
Ultrafast optical probing is a widely used method of underdense plasma diagnostic. In relativistic plasma, the motion blur limits spatial resolution in the direction of motion. For many high-power lasers the initial pulse duration of 30–50 fs resul
Externí odkaz:
https://doaj.org/article/67676593d3b34026a9525338c6ee07a6
Autor:
E. A. Vishnyakov, A. Sagisaka, K. Ogura, T. Zh. Esirkepov, B. Gonzalez-Izquierdo, C. D. Armstrong, T. A. Pikuz, S. A. Pikuz, W. Yan, T. M. Jeong, S. Singh, P. Hadjisolomou, O. Finke, G. M. Grittani, M. Nevrkla, C. M. Lazzarini, A. Velyhan, T. Hayakawa, Y. Fukuda, J. K. Koga, M. Ishino, K. Kondo, Y. Miyasaka, A. Kon, M. Nishikino, Y. V. Nosach, D. Khikhlukha, I. P. Tsygvintsev, D. Kumar, J. Nejdl, D. Margarone, P. V. Sasorov, S. Weber, M. Kando, H. Kiriyama, Y. Kato, G. Korn, S. V. Bulanov, T. Kawachi, A. S. Pirozhkov
Publikováno v:
High Power Laser Science and Engineering, Vol 12 (2024)
Tight focusing with very small f-numbers is necessary to achieve the highest at-focus irradiances. However, tight focusing imposes strong demands on precise target positioning in-focus to achieve the highest on-target irradiance. We describe several
Externí odkaz:
https://doaj.org/article/95d332ceaf9d454ab14fd3211bbff0f8
Publikováno v:
New Journal of Physics, Vol 23, Iss 10, p 105003 (2021)
High order harmonic generation by extremely intense, interacting, electromagnetic waves in the quantum vacuum is investigated within the framework of the Heisenberg–Euler formalism. Two intersecting plane waves of finite duration are considered in
Externí odkaz:
https://doaj.org/article/c41f1df4093e4c63abbcafcee523e698
Publikováno v:
New journal of physics 23 (2021): 105003-1–105003-15. doi:10.1088/1367-2630/ac28cb
info:cnr-pdr/source/autori:Sasorov P.V.; Pegoraro F.; Esirkepov T.Z.; Bulanov S.V./titolo:Generation of high order harmonics in Heisenberg-Euler electrodynamics/doi:10.1088%2F1367-2630%2Fac28cb/rivista:New journal of physics/anno:2021/pagina_da:105003-1/pagina_a:105003-15/intervallo_pagine:105003-1–105003-15/volume:23
info:cnr-pdr/source/autori:Sasorov P.V.; Pegoraro F.; Esirkepov T.Z.; Bulanov S.V./titolo:Generation of high order harmonics in Heisenberg-Euler electrodynamics/doi:10.1088%2F1367-2630%2Fac28cb/rivista:New journal of physics/anno:2021/pagina_da:105003-1/pagina_a:105003-15/intervallo_pagine:105003-1–105003-15/volume:23
High order harmonic generation by extremely intense, interacting, electromagnetic waves in the quantum vacuum is investigated within the framework of the Heisenberg-Euler formalism. Two intersecting plane waves of finite duration are considered in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1770c04a74d0e74e23f485297f61aa7
http://arxiv.org/abs/2106.03465
http://arxiv.org/abs/2106.03465
Autor:
Sergei V. Bulanov, Georg Korn, Ya. Gu, T. Zh. Esirkepov, Jie Mu, T. M. Jeong, Petr Valenta, Masaki Kando, James K. Koga, Alexander S. Pirozhkov
Publikováno v:
Physics of Wave Phenomena. 27:247-256
The electron density singularity formed at the joining area of relativistic wake wave and bow waves has been proposed as a novel relativistic electron mirror regime to reflect the counter-propagating electromagnetic pulse [1]. Coherent hard electroma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::951d82571cde8d9072b2929dbccec837
https://doi.org/10.3103/s1541308x19040010
https://doi.org/10.3103/s1541308x19040010
Autor:
James K. Koga, C. M. Lazzarini, Georg Korn, G. Grittani, Ondrej Klimo, Petr Valenta, Sergei V. Bulanov, A. Nečas, T. Zh. Esirkepov
Publikováno v:
Physical Review E. 102
Using an analytical model and computer simulation, we show that the wakefield driven by an ultrashort laser pulse in high-density plasma periodically reverses its polarity due to the carrier-envelope phase shift of the driver. The wakefield polarity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1886fd4c7582c21d713c141f2483f8f8
https://doi.org/10.1103/physreve.102.053216
https://doi.org/10.1103/physreve.102.053216
Autor:
Kotaro Kondo, Masaki Kando, T. Zh. Esirkepov, James K. Koga, Kai Huang, Tetsuya Kawachi, David Neely, Alexander S. Pirozhkov, Yukio Hayashi, Hiromitsu Kiriyama, Akito Sagisaka, Y. Fukuda, Tatiana Pikuz, Hideyuki Kotaki, Bruno Gonzalez-Izquierdo, Koichi Ogura, Sergei V. Bulanov
Coherent x-rays via the Burst Intensification by Singularity Emitting Radiation (BISER) mechanism are generated from relativistic plasma in helium gas target. A broad modulation of the BISER spectrum, which is significantly wider than the harmonic or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a53d18f0e4d3b9e4f160a7e655bc81be
https://strathprints.strath.ac.uk/71988/1/Sagisaka_etal_HEDP_2020_Observation_of_Burst_Intensification_by_Singularity_Emitting_Radiation.pdf
https://strathprints.strath.ac.uk/71988/1/Sagisaka_etal_HEDP_2020_Observation_of_Burst_Intensification_by_Singularity_Emitting_Radiation.pdf
Autor:
Bulanov, Sergey, P. V., Sasorov, Pegoraro, F., H. Kadlecová, S. S., Bulanov, T. Zh., Esirkepov, N. N., Rosanov, Korn, G., Timur, Esirkepov
Publikováno v:
PHYSICAL REVIEW D. 101(1)
In the limit of extremely intense electromagnetic fields the Maxwell equations are modified due to the photon-photon scattering that makes the vacuum refraction index depend on the field amplitude. In the presence of electromagnetic waves with small
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::e3dbcfa269eace504e1850fde11ee19d
https://repo.qst.go.jp/records/80045
https://repo.qst.go.jp/records/80045
Autor:
Stepan Bulanov, Hedvika Kadlecová, Sergei V. Bulanov, Georg Korn, F. Pegoraro, Pavel V. Sasorov, Nikolay N. Rosanov, T. Zh. Esirkepov
Publikováno v:
Physical review. D. Print 101 (2020). doi:10.1103/PhysRevD.101.016016
info:cnr-pdr/source/autori:Bulanov, S., V; Sasorov, P., V; Pegoraro, F.; Kadlecova, H.; Bulanov, S. S.; Esirkepov, T. Zh; Rosanov, N. N.; Korn, G./titolo:Electromagnetic solitons in quantum vacuum/doi:10.1103%2FPhysRevD.101.016016/rivista:Physical review. D. Print/anno:2020/pagina_da:/pagina_a:/intervallo_pagine:/volume:101
info:cnr-pdr/source/autori:Bulanov, S., V; Sasorov, P., V; Pegoraro, F.; Kadlecova, H.; Bulanov, S. S.; Esirkepov, T. Zh; Rosanov, N. N.; Korn, G./titolo:Electromagnetic solitons in quantum vacuum/doi:10.1103%2FPhysRevD.101.016016/rivista:Physical review. D. Print/anno:2020/pagina_da:/pagina_a:/intervallo_pagine:/volume:101
In the limit of extremely intense electromagnetic fields the Maxwell equations are modified due to the photon-photon scattering that makes the vacuum refraction index depend on the field amplitude. In presence of electromagnetic waves with small but
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51450ec4f43e2fa6e49d42bfe00b2fbd
http://www.cnr.it/prodotto/i/448349
http://www.cnr.it/prodotto/i/448349
Autor:
Tetsuya Kawachi, Petr Valenta, Masaki Kando, Jie Mu, Sergei V. Bulanov, Ondrej Klimo, Yue Liu, Georg Korn, Alexander S. Pirozhkov, Pisin Chen, T. Zh. Esirkepov, P. Fang, James K. Koga
Relativistic mirrors can be realized with strongly nonlinear Langmuir waves excited by intense laser pulses in underdense plasma. On reflection from the relativistic mirror the incident light affects the mirror motion. The corresponding recoil effect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c13b0be310898f352d5b61dd58fe95e
http://arxiv.org/abs/1912.11726
http://arxiv.org/abs/1912.11726