Localization of a Gaussian laser beam in thermal quantum plasma with density ramp

S Zare, N Kant - Journal of Optics, 2024 - Springer
This work investigates the localization of a Gaussian laser beam in thermal quantum plasma
with a density ramp. Assuming the Wentzel–Kramers–Brillouin, and paraxial …

[HTML][HTML] The effect of chirp parameter on laser propagation in collisional quantum plasma

S Zare - Results in Optics, 2022 - Elsevier
This manuscript investigates the effect of the chirp factor on the relativistic self-focusing of a
Gaussian chirped pulse laser in collisional quantum plasmas. Nonlinear equations are …

Enhanced self-focusing of q-Gaussian laser beam in underdense plasma under the combined effect of density ramp and axial magnetic field

AA Butt, V Thakur - Journal of Optics, 2023 - Springer
In this manuscript, we observed the synergistic potential of an exponential plasma density
ramp and an axial magnetic field to enhance the self-focusing of q-Gaussian laser beams (q …

Simulation study of cone-in-shell target for indirect-drive ion fast ignition concept under the theory of an effective interaction potential

M Mehrangiz, S Khoshbinfar - Scientific Reports, 2023 - nature.com
The stopping power of charged particles released by the deuterium–tritium nuclear reactions
has been extensively studied in the weakly to moderately coupled plasma regimes. We have …

Investigation of electron acceleration in a perpendicularly magnetized plasma wave

A Kargarian, S Zare, M Ghapanvari - Modern Physics Letters B, 2024 - World Scientific
Electron acceleration is investigated in a plasma wake generated via the interaction of a
high-intensity laser pulse with the plasma in the presence of a perpendicular magnetic field …

Efficient proton-carbon ions acceleration by the plasma-beat-wave mechanism in the presence of the axial magnetic field

M Mehrangiz, S Khoshbinfar - Plasma Physics and Controlled …, 2023 - iopscience.iop.org
It is possible to generate the low-divergence ion bunches through the interaction of equally
or slightly different counter-propagating laser pulses. In this paper, in the framework of …

Criteria for Permissible Parameters of Hot Spot Ignition in Ion-doped Deuterium-Tritium Fue

F Mehdizadeh, S Khoshbinfar - Iranian Journal of Applied Physics, 2023 - jap.alzahra.ac.ir
At the stagnation time, fuel may impact by a variety of paths, including ablator materials,
Hohlraum wall, the interaction of the cone-guided lateral surface with imploding fuel, and …