Dynamics of nonlinear ion-acoustic waves in Venus' upper ionosphere

K Chettri, PK Prasad, P Chatterjee, A Saha - Advances in Space Research, 2024 - Elsevier
At an altitude of 1000-2000 km in the Venusian upper ionospheric region, the plasma is
composed of H+ ions, O+ ions, and solar wind (SW) protons with electrons distributed …

Modeling of nonlinear ion-acoustic solitary, snoidal and superperiodic wave phenomena due to ionospheric escape of Venus

PK Prasad, A Abdikian, A Saha - Advances in Space Research, 2021 - Elsevier
Solar wind induces the escape of ions from the ionospheric shell of an unmagnetized planet,
Venus. To analyze the dynamics of ions due to the escape process, the modeling of ion …

Electrostatic solitary waves in the Venusian ionosphere pervaded by the solar wind: A theoretical perspective

R Rubia, SV Singh, GS Lakhina… - The Astrophysical …, 2023 - iopscience.iop.org
Electrostatic solitary waves (ESWs) in the Venusian ionosphere that are impinged by the
solar wind are investigated using a homogeneous, collisionless, and magnetized …

The characteristics of daughter waves emerging from colliding solitary waves in astrophysical plasma media

A Abdikian, S Vasheghani Farahani… - Monthly Notices of the …, 2021 - academic.oup.com
The aim is to state the properties of ion acoustic solitary waves in course of collision and
extract characteristics of the daughter wave in a magnetized electron–ion plasma. The …

Evolution of ion-acoustic soliton waves in Venus's ionosphere permeated by the solar wind

MS Afify, IS Elkamash, M Shihab… - Advances in Space …, 2021 - Elsevier
Wave observations are as yet an important technique to resolve fine structures in the plasma
that cannot be identified by different instruments. In this way, we proposed the generation of …

Effect of the solar wind on the nature of arbitrary amplitude ion-acoustic solitary waves in Venus' upper ionosphere

S Salem, AA Fayad, NA El-Shafeay… - Monthly Notices of …, 2022 - academic.oup.com
Observations suggest that at altitudes of 1000–2000 km the interaction between the solar
wind and Venus' ionospheric plasma leads to ion-acoustic waves (IAWs) formation. For …

Super rogue waves at Venusian ionosphere and mantle

NA El-Shafeay, WF El-Taibany, WM Moslem… - Advances in Space …, 2023 - Elsevier
Formation of super rogue ion-acoustic wave is suggested as a physical catalyst for the
photochemical reaction to form the Venusian ionosphere and its mantle. Based on the …

Effect of streaming velocity, magnetic field, and higher-order correction on the nature of ion acoustic solitons in the Venusian ionosphere

AA Fayad, WM Moslem, SK El-Labany - Physica Scripta, 2021 - iopscience.iop.org
Propagation properties of weakly nonlinear ion acoustic waves are investigated in a plasma
at the Venusian ionosphere. The plasma model consists of two positive cold ions (oxygen …

Soliton, blow up, and shock-like ion-acoustic waves in magnetized plasma at Venus' ionosphere

A Elmandoh, AA Fayad, RE Tolba, WM Moslem - Indian Journal of Physics, 2023 - Springer
The propagation properties of various nonlinear electrostatic structures, namely, soliton,
shocklike, periodic, and explosive waves, are explored in a collision-less, magnetized, multi …

[HTML][HTML] Dust charge fluctuation and ion acoustic wave propagation in dusty plasma with q-nonextensive hot and Maxwellian cold electrons

SB Thapa, S Basnet, R Khanal - AIP Advances, 2022 - pubs.aip.org
We have employed the self-consistent kinetic theory to study the linear dispersion relation of
ion acoustic waves in a four-component plasma consisting of nonextensive hot electrons …