Zobrazeno 1 - 10
of 336
pro vyhledávání: '"Kazakov, A. O."'
Autor:
Tinguely, R. A., Gonzalez-Martin, J., Puglia, P. G., Fil, N., Dowson, S., Porkolab, M., Kumar, I., Podestà, M., Baruzzo, M., Fasoli, A., Kazakov, Ye. O., Nave, M. F. F., Nocente, M., Ongena, J., Štancar, Ž., Contributors, JET
In this paper, we report the novel experimental observation of both unstable and stable Toroidicity-induced Alfv\'en Eigenmodes (TAEs) measured simultaneously in a JET tokamak plasma. The three-ion-heating scheme (D-DNBI-3He) is employed to accelerat
Externí odkaz:
http://arxiv.org/abs/2208.05052
We study chaotic dynamics in a system of four differential equations describing the dynamics of five identical globally coupled phase oscillators with biharmonic coupling. We show that this system exhibits strange spiral attractors (Shilnikov attract
Externí odkaz:
http://arxiv.org/abs/2205.02926
Autor:
Teplukhina, A. A., Poli, F. M., Podesta, M., Gorelenkova, M., Szepesi, G., Kazakov, Ye. O., Baranov, Y., Stancar, Z., Contributors, the JET
Predictive simulations of mixed plasma discharges, like deuterium-tritium plasmas, rely on self-consistent models for particle transport. These models have to be validated with interpretive analysis of existing experiments. Accounting for uncertainti
Externí odkaz:
http://arxiv.org/abs/2202.12659
Autor:
Tinguely, R. A., Fil, N., Puglia, P. G., Dowson, S., Porkolab, M., Guillemot, V., Podestà, M., Baruzzo, M., Dumont, R., Fasoli, A., Fitzgerald, M., Kazakov, Ye. O., Nave, M. F. F., Nocente, M., Ongena, J., Sharapov, S. E., Štancar, Ž., Contributors, JET
The interaction of Alfv\'{e}n Eigenmodes (AEs) and energetic particles is one of many important factors determining the success of future tokamaks. In JET, eight in-vessel antennas were installed to actively probe stable AEs with frequencies ranging
Externí odkaz:
http://arxiv.org/abs/2111.13569
We consider reversible non-conservative perturbations of the conservative cubic H\'enon maps $H_3^{\pm}: \bar x = y, \bar y = -x + M_1 + M_2 y \pm y^3$ and study their influence on the 1:3 resonance, i.e. bifurcations of fixed points with eigenvalues
Externí odkaz:
http://arxiv.org/abs/2105.01360
Autor:
Sukhorukov, Dmitry A., Kukushkin, Roman G., Alekseeva (Bykova), Maria V., Bulavchenko, Olga A., Zaikina, Olesya O., Revyakin, Mikhail E., Kazakov, Maxim O., Yakovlev, Vadim A.
Publikováno v:
In Fuel 1 March 2024 359
Autor:
Di Siena, A., Bilato, R., Görler, T., Navarro, A. Bañón, Poli, E., Bobkov, V., Jarema, D., Fable, E., Angioni, C., Kazakov, Ye. O., Ochoukov, R., Schneider, P., Weiland, M., Jenko, F., Team, the ASDEX Upgrade
Publikováno v:
Phys. Rev. Lett. 127, 025002 (2021)
The key result of the present work is the theoretical prediction and observation of the formation of a new type of transport barrier in fusion plasmas, called F-ATB (fast ion-induced anomalous transport barrier). As demonstrated through state-of-the-
Externí odkaz:
http://arxiv.org/abs/2010.14839
Autor:
Mazzi, S., Garcia, J., Zarzoso, D., Kazakov, Ye. O., Ongena, J., Nocente, M., Dreval, M., Stancar, Z., Szepesi, G., Eriksson, J., Sahlberg, A., Benkadda, S.
Megaelectron volt (MeV) alpha particles will be the main source of plasma heating in magnetic confinement fusion reactors. Yet, instead of heating fuel ions, most of the energy of alpha particles is transferred to electrons. Furthermore, alpha partic
Externí odkaz:
http://arxiv.org/abs/2010.07977
Publikováno v:
Nonlinear Dynamics, 101(2), 1199-1213 (2020)
We study nonlinear dynamics in a system of two coupled oscillators, describing the motion of two interacting microbubble contrast agents. In the case of identical bubbles, the corresponding symmetry of the governing system of equations leads to the p
Externí odkaz:
http://arxiv.org/abs/2005.02281
Autor:
Kazakova, Mariya A., Salomatina, Anna A., Pereyma, Vasily Yu., Prosvirin, Igor P., Ishchenko, Arcady V., Klimov, Oleg V., Noskov, Aleksandr S., Kazakov, Maxim O.
Publikováno v:
In Fuel 15 December 2023 354