Zobrazeno 1 - 10
of 461
pro vyhledávání: '"Gedalin, M"'
Autor:
Jebaraj, I. C., Agapitov, O. V., Gedalin, M., Vuorinen, L., Miceli, M., Vainio, R., Cohen, C. M. S., Voshchepynets, A., Kouloumvakos, A., Dresing, N., Marmyleva, A., Krasnoselskikh, V., Balikhin, M., Mitchell, J. G., Labrador, A. W., Wijsen, N., Palmerio, E., Colomban, L., Pomoell, J., Kilpua, E. K. J., Pulupa, M., Mozer, F. S., Raouafi, N. E., McComas, D. J., Bale, S. D.
In this study, we present the first-ever direct measurements of synchrotron-emitting heliospheric traveling shocks, intercepted by the Parker Solar Probe (PSP) during its close encounters. Given that much of our understanding of powerful astrophysica
Externí odkaz:
http://arxiv.org/abs/2410.15933
Akademický článek
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Autor:
Granit, G., Gedalin, M.
The structure of whistler precursor in a quasi-perpendicular shock is studied within two-fluid approach in one-dimensional case. The complete set of equations is reduced to the KdV equation, if no dissipation is included. With a phenomenological resi
Externí odkaz:
http://arxiv.org/abs/1711.01422
Autor:
Krasnoselskikh, V., Balikhin, M., Walker, S. N., Schwartz, S., Sundkvist, D., Lobzin, V., Gedalin, M., Bale, S. D., Mozer, F., Soucek, J., Hobara, Y., Comisel, H.
The physics of collisionless shocks is a very broad topic which has been studied for more than five decades. However, there are a number of important issues which remain unresolved. The energy repartition amongst particle populations in quasiperpendi
Externí odkaz:
http://arxiv.org/abs/1303.0190
We study the influence of turbulent viscosity variability on the properties of self-propelled body wake model. In addition to the already known integrals of motion obtained with constant turbulent viscosity, we obtain new ones. The presence of new in
Externí odkaz:
http://arxiv.org/abs/1101.3706
Akademický článek
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Publikováno v:
Phys.Rev.E77:026403,2008
Electrons in shocks are efficiently energized due to the cross-shock potential, which develops because of differential deflection of electrons and ions by the magnetic field in the shock front. The electron energization is necessarily accompanied by
Externí odkaz:
http://arxiv.org/abs/0709.3097
Avalanching systems are treated analytically using the renormalization group (in the self-organized-criticality regime) or mean-field approximation, respectively. The latter describes the state in terms of the mean number of active and passive sites,
Externí odkaz:
http://arxiv.org/abs/cond-mat/0501567
Publikováno v:
Astrophys.J. 578 (2002) L121-L124
It is proposed that magnetospheric currents above the surfaces of magnetars radiate coherent emission in analogy to pulsars. Scaling the magnetospheric parameters suggests that the coherent emission from magnetars would emerge in the infra-red or opt
Externí odkaz:
http://arxiv.org/abs/astro-ph/0206361
Publikováno v:
Mon.Not.Roy.Astron.Soc. 337 (2002) 422
It is shown that pulsar radio emission can be generated effectively through a streaming motion in the polar-cap regions of a pulsar magnetosphere causing nonresonant growth of waves that can escape directly. As in other beam models, a relatively low-
Externí odkaz:
http://arxiv.org/abs/astro-ph/0205069