Horseshoes in the high‐latitude ionosphere

N Wang, S Datta‐Barua, AT Chartier… - Journal of …, 2018 - Wiley Online Library
In the high‐latitude ionosphere, predicting transport of polar cap patches is important
because of their impact on radio communications and navigation systems. Lagrangian …

Statistics of traveling ionospheric disturbances at high latitudes using a rapid‐run ionosonde

ST Moges, RO Sherstyukov, A Kozlovsky… - Journal of …, 2024 - Wiley Online Library
The potential of deep learning for the investigation of medium scale traveling ionospheric
disturbances (MSTIDs) has been exploited through the Sodankylä rapid‐run ionosonde in …

Superdarn evidence for convection‐driven Lagrangian coherent structures in the polar ionosphere

U Ramirez, N Wang, AT Chartier… - Journal of Geophysical …, 2019 - Wiley Online Library
Polar cap patches are large sporadic enhancements of plasma density on the scale of
hundreds of kilometers, which can impact the performance of Global Navigation Satellite …

Statistical scintillation indices in polar ionospheric climatology

I Gulati, JK Atul, OV Kravchenko… - 2022 3rd URSI Atlantic …, 2022 - ieeexplore.ieee.org
It has been established that polar cap patches are capable of triggering phase scintillation
via various convective instabilities such as Gradient Drift, Gravitational Interchange, Current …

[图书][B] Lagrangian coherent structures in ionospheric-thermospheric flows

N Wang - 2018 - search.proquest.com
The ionosphere and thermosphere are coupled through the charged and neutral particles'
interactions that re-distribute energy and momentum. The interactions have been analyzed …

Finite temperature and ion inertia induced multiple convective fluid instabilities in polar patches

J Atul, R Singh, O Kravchenko… - AGU Fall Meeting …, 2020 - ui.adsabs.harvard.edu
Simultaneous existence of multiple instabilities has been reported in polar patches [1-4]. The
interplay between these participating modes and the associated wave particle interactions …

Convective interchange mix-modes and phase scintillation In polar patches.

J Atul, R Singh, I Gulati, O Kravchenko… - AGU Fall Meeting …, 2022 - ui.adsabs.harvard.edu
Abstract The European Arctic region ionosphere reveals vivid nonlinear coherent density
enhancement structures termed as polar patches/blobs. Recent observational investigations …

Collisional and Inertial Convective Modes In Polar Patches

J Atul, R Singh, I Gulati, S Sarkar… - AGU Fall Meeting …, 2023 - ui.adsabs.harvard.edu
Collisional and Inertial Convective Modes In Polar Patches - NASA/ADS Now on home
page ads icon ads Enable full ADS view NASA/ADS Collisional and Inertial Convective …

THE STABILITY OF SHEAR FLOW OF VISCOUS ELECTRICALLY CONDUCTING FLUID IN THE PRESENCE OF VELOCITY AND MAGNETIC SHEARS

AR Vijayalakshmi - NeuroQuantology, 2021 - search.proquest.com
The linear stability of shear flow of an incompressible, viscous electrically conducting fluid
permeated by sheared magnetic field is investigated. An unbounded two layer model …