3 papers
astro-ph.SR2026
Sigmoid Formation, Filament Destabilization, and Initiation of Weak Flare by Tether-Cutting Reconnection
B. Suresh Babu, Pradeep kayshap, Ashok Kumar Baral +1
We have studied a B-class solar flare and an associated filament eruption through multi-wavelength observations. The flare triggers at 16:24~UT on June 7, 2017 from an activ…
astro-ph.SR2024
Spectroscopic Diagnostic of the Footpoints of the Cool loops
B. Suresh Babu, Pradeep Kayshap, Sharad C. Tripathi +2
Statistically, the cool loop's footpoints are diagnosed using Si~{\sc iv} resonance lines observations provided by Interface Region Imaging Spectrograph (IRIS). The intensity and F…
astro-ph.SR2016
Inference of Magnetic Field in the Coronal Streamer Invoking Kink Wave Motions generated by Multiple EUV Waves
A. K. Srivastava, Talwinder Singh, Leon Ofman +1
Using MHD seismology by observed kink waves, the magnetic field profile of a coronal streamer has been investigated. STEREO-B/EUVI temporal image data on 7 March 2012 shows an evol…