92 citations · 189 across the 16 of their papers we have counts for
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Dynamics and Energetics of Resistive, Thermally Conductive, and Radiative Plasma in Coronal Current Sheets due to Asymmetric External Perturbation
Sripan Mondal, Akash Bairagi, A. K. Srivastava
We study the asymmetric interaction of wave-like velocity perturbation with a coronal current sheet (CS) in the presence of resistivity, thermal conduction (TC) and radiative cooli…
Characterizing Superflares in HR 1099 using Temporal and Spectral Analysis of XMM-Newton Observations
Shweta Didel, Jeewan C Pandey, A. K. Srivastava
In the present paper, we analyze three energetic X-ray flares from the active RS CVn binary HR 1099 using data obtained from XMM-Newton. The flare duration ranges from 2.8 to 4.1 h…
Generation of fast magnetoacoustic waves in the corona by impulsive bursty reconnection
Sripan Mondal, A. K. Srivastava, David I. Pontin +3
Fast-mode magnetohydrodynamic (MHD) waves in the solar corona are often known to be produced by solar flares and eruptive prominences. We here simulate the effect of the interactio…
Alfvén Pulse Driven Spicule-like Jets in the Presence of Thermal Conduction and Ion-Neutral Collision in Two-Fluid Regime
A. K. Srivastava, Anshika Singh, Balveer Singh +6
We present the formation of quasi-periodic cool spicule-like jets in the solar atmosphere using 2.5-D numerical simulation in two-fluid regime (ions+neutrals) under the presence of…
Statistical investigation of wave propagation in the quiet-Sun using IRIS spectroscopic observations
Kartika Sangal, A. K. Srivastava, P. Kayshap +2
In the current analysis, we use spectroscopic observations of the quiet-Sun made by IRIS instrument, and investigate wave propagation. We analyze various spectral lines formed in d…
2.5-D MHD Simulation of the Formation and Evolution of Plasmoids in Coronal Current Sheets
Sripan Mondal, Abhishek K Srivastava, David I. Pontin +2
In the present paper, using MPI-AMRVAC, we perform a 2.5-D numerical MHD simulation of the dynamics and associated thermodynamical evolution of an initially force-free Harris curre…