Zobrazeno 1 - 10
of 38 010
pro vyhledávání: '"magnetized plasma"'
We present analytical and simulation study of twisted terahertz (THz) radiation generation via propagation of a circularly polarized Laguerre Gaussian (LG) laser pulse in homogeneous plasma embedded in an axial magnetic field. Analytical formulation
Externí odkaz:
http://arxiv.org/abs/2411.06189
It is pointed out that millimeter-wave vortex may contribute an efficient plasma heating since it was found that the millimeter-wave vortex can propagate in magnetized plasma even in which the normal plane wave is in cut-off condition. Then, it was a
Externí odkaz:
http://arxiv.org/abs/2407.04296
Two-plasmon decay instability emerges as the parametric decay of laser beams into two plasma waves which is expected for hohlraum in inertial confinement fusion. The behavior of this instability in magnetized plasma is investigated in the present stu
Externí odkaz:
http://arxiv.org/abs/2409.07982
The change in direction of the wavevector and group velocity experienced by a wave refracted at the interface of an anisotropic medium in uniform linear motion are determined analytically. These transmission conditions, which are shown to be consiste
Externí odkaz:
http://arxiv.org/abs/2407.03744
In the uniform raido-frequency capacitively-coupled plasma (RF-CCP) between a large electrode pair, adding an axial magnetic field induces diverse longitudinal filaments. This phenomenon, termed 'filamentation', challenges conventional understanding
Externí odkaz:
http://arxiv.org/abs/2407.05640
Autor:
Choobini, A. A. Molavi, Aghamir, F. M.
The present study explores radiation in THz spectrum region through the interaction of the wakefield of two-color laser pulses with magnetized plasma. The interaction of the two-color laser with plasma electrons induces transverse nonlinear current i
Externí odkaz:
http://arxiv.org/abs/2406.09934
Autor:
Gagarin, Iu, Korneev, Ph
Direct laser acceleration of electrons is considered in a strongly magnetized plasmoid with the magnetic field strength allowing for reaching the auto-resonance. The plasmoid may be optically created by irradiation of specially designed targets with
Externí odkaz:
http://arxiv.org/abs/2405.06381
Effect of magnetized plasma on shadow and gravitational lensing of a Reissner-Nordstr\'om black hole
Autor:
Pahlavon, Yovqochev, Atamurotov, Farruh, Jusufi, Kimet, Jamil, Mubasher, Abdujabbarov, Ahmadjon
Publikováno v:
Physics of the Dark Universe 45 (2024) 101543
We explore the influence of the axion-plasmon on the optical properties of the charged black hole and show how the axion-plasmon coupling modifies the motion of photons around the charged black hole. We then explore in details observational effects s
Externí odkaz:
http://arxiv.org/abs/2406.09431
Pulse shaping provides a significant level of control and precision when optimizing laser-plasma interactions. Pulse shaping enables precise control and manipulation, resulting in enhanced energy deposition, optimized particle acceleration, controlle
Externí odkaz:
http://arxiv.org/abs/2403.16615