7 papers
A high-frequency type II radio burst associated with an X2.3 class flare
Divya Paliwal, Anshu Kumari, Vishwa Vijay Singh +3
Radio observations provide a powerful diagnostic of the solar corona, enabling investigations of dynamic phenomena associated with solar flares, coronal mass ejections (CMEs), and…
Multi-lane type II radio bursts: Insights into shock propagation in the corona
Nadiya K., Divya Paliwal, Anshu Kumari
Type II solar radio bursts are considered as the signatures of the coronal shocks. These bursts are generated from plasma waves excited by magnetohydrodynamic (MHD) shocks, and the…
Coronal Magnetography using Spectropolarimetry with SKA Telescopes
Deepan Patra, Puja Majee, Soham Dey +6
The solar coronal magnetic field drives nearly every aspect of solar phenomena and activity -- from flares, coronal mass ejections, and solar wind that governs space weather to the…
Microwave Polar Brightening and Its Connection to Polar Coronal Holes
Rohan Bose, Anshu Kumari, Vaibhav Pant +3
Polar brightening (PB) observed at microwave frequencies serves as an important probe to study the thermal and magnetic properties in the Sun's polar regions. Building on earlier s…
Radio Signature of Higher Atmospheric Meridional Flow and Implications for Magnetic Trees in the Sun
Srinjana Routh, Anshu Kumari, Rohan Bose +4
The coupling between plasma flows and magnetic fields in the solar atmosphere governs the transport of angular momentum and the redistribution of magnetic flux, yet its manifestati…
Solar energetic particles and their association with radio emissions
Diana E. Morosan, Anshu Kumari, Immanuel Jebaraj +6
Energetic particle populations are ubiquitous throughout the Universe. In our solar system, the most prominent sources of energetic particles are solar flares or collisionless shoc…