Zobrazeno 1 - 10
of 881
pro vyhledávání: '"Medvedev M"'
Autor:
Homola, P., Marchenko, V., Napolitano, A., Damian, R., Guzik, R., Alvarez-Castillo, D., Stuglik, S., Ruimi, O., Skorenok, O., Zamora-Saa, J., Vaquero, J. M., Wibig, T., Knap, M., Dziadkowiec, K., Karpiel, M., Sushchov, O., Mietelski, J. W., Gorzkiewicz, K., Zabari, N., Cheminant, K. Almeida, Idźkowski, B., Bulik, T., Bhatta, G., Budnev, N., Kamiński, R., Medvedev, M. V., Kozak, K., Bar, O., Bibrzycki, Ł., Bielewicz, M., Frontczak, M., Kovács, P., Łozowski, B., Miszczyk, J., Niedźwiecki, M., del Peral, L., Piekarczyk, M., Frias, M. D. Rodriguez, Rzecki, K., Smelcerz, K., Sośnicki, T., Stasielak, J., Tursunov, A. A.
Publikováno v:
Journal of Atmospheric and Solar-Terrestrial Physics, Vol. 247, 106068 (2023)
The search for correlations between secondary cosmic ray detection rates and seismic effects has long been a subject of investigation motivated by the hope of identifying a new precursor type that could feed a global early warning system against eart
Externí odkaz:
http://arxiv.org/abs/2204.12310
Autor:
Nishikawa K.-I., Hardee P., Mizuno Y., Duţan I., Zhang B., Medvedev M, Choi E.J., Min K. W., Niemiec J., Nordlund Å., Frederiksen J., Sol H., Pohl M., Hartmann D. H., Marscher A., Gómez J. L.
Publikováno v:
EPJ Web of Conferences, Vol 61, p 02003 (2013)
We have investigated particle acceleration and shock structure associated with an unmagnetized relativistic jet propagating into an unmagnetized plasma for electron-positron and electron-ion plasmas. Strong magnetic fields generated in the trailing j
Externí odkaz:
https://doaj.org/article/921b6957c24d4828b5a3a019b58c8321
Autor:
Romanova, V. M., Ivanenkov, G. V., Parkevich, E. V., Tilikin, I. N., Medvedev, M. A., Shelkovenko, T. A., Pikuz, S. A., Selyukov, A. S.
This paper presents the results of studying of dispersed media formation during the electrical explosion of thin metal wires in vacuum by using low-current generators ($\sim 1$-$10$~kA). Particular attention is paid to the analysis of the composition
Externí odkaz:
http://arxiv.org/abs/2011.14766
Akademický článek
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Here we perform $ab-initio$ study of Curie temperature $T_C$ under hydrostatic pressure for intermetallic compound GdFe$_2$. To calculate $T_C$ for GdFe$_2$ we applied mean-field solution of the Heisenberg model for several magnetic sublattices with
Externí odkaz:
http://arxiv.org/abs/1907.09343
Autor:
Uzdensky, D., Begelman, M., Beloborodov, A., Blandford, R., Boldyrev, S., Cerutti, B., Fiuza, F., Giannios, D., Grismayer, T., Kunz, M., Loureiro, N., Lyutikov, M., Medvedev, M., Petropoulou, M., Philippov, A., Quataert, E., Schekochihin, A., Schoeffler, K., Silva, L., Sironi, L., Spitkovsky, A., Werner, G., Zhdankin, V., Zrake, J., Zweibel, E.
This is a science white paper submitted to the Astro-2020 and Plasma-2020 Decadal Surveys. The paper describes the present status and emerging opportunities in Extreme Plasma Astrophysics -- a study of astrophysically-relevant plasma processes taking
Externí odkaz:
http://arxiv.org/abs/1903.05328
Autor:
Parkevich, E V, Medvedev, M A, Agafonov, A V, Tkachenko, S I, Oginov, A V, Khirianova, A I, Mingaleev, A R, Shelkovenko, T A, Pikuz, S A
Formation of near-cathode plasma at the instant of breakdown of the air gap was studied by the methods of picosecond laser probing. It was demonstrated that 1-2 ns after a sharp rise of the current through the discharge gap dense plasma clots with Ne
Externí odkaz:
http://arxiv.org/abs/1804.01336
Autor:
Nishikawa, K. -I., Hardee, P., Dutan, I., Zhang, B., Meli, A., Choi, E. J., Min, K., Niemiec, J., Mizuno, Y., Medvedev, M., Nordlund, A., Frederiksen, J. T., Sol, H., Pohl, M., Hartmann, D.
We have investigated particle acceleration and emission from shocks and shear flows associated with an unmagnetized relativistic jet plasma propagating into an unmagnetized ambient plasma. Strong electro-magnetic fields are generated in the jet shock
Externí odkaz:
http://arxiv.org/abs/1412.7064
Akademický článek
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In this paper, we investigated the magnetocaloric effect (MCE) in one-dimensional magnets with different types of ordering in the Ising model, Heisenberg, XY-model, the standard, planar, and modified Potts models. Exact analytical solutions to MCE as
Externí odkaz:
http://arxiv.org/abs/1406.5601