papers
Publications (21)
astro-ph.SR2015
Flux Emergence in the Solar Active Region NOAA 11158: The Evolution of Net Current
P. Vemareddy, P. Venkatakrishnan, S. Karthikreddy
astro-ph.SR2019
Degree of electric current neutralization and the activity in solar Active Regions
P. Vemareddy
astro-ph.SR2016
Comparison of magnetic properties in a magnetic cloud and its solar source on April 11-14 2013
P. Vemareddy, C. Möstl, T. Rollett +3
astro-ph.SR2015
A Full Study on the Sun-Earth Connection of an Earth-Directed CME Magnetic Flux Rope
P. Vemareddy, W. Mishra
astro-ph.SR2016
Sunspot Rotation as a Driver of Major Solar Eruptions in NOAA Active Region 12158
P. Vemareddy, X. Cheng, B. Ravindra
astro-ph.SR2017
Successive Homologous Coronal Mass Ejections driven by shearing and converging motions in solar active region NOAA 12371
P. Vemareddy
astro-ph.SR2013
Magnetic structure of solar active region NOAA 11158
P. Vemareddy, A. Ambastha, T. Wiegelmann
astro-ph.SR2019
Formation and eruption of sigmoidal structure from a weak field region of NOAA 11942
N. Vasantharaju, P. Vemareddy, B. Ravindra +1
astro-ph.SR2016
Successive Injection of Opposite Magnetic Helicity in Solar Active Region NOAA 11928
P. Vemareddy, P. Démoulin
astro-ph.SR2012
On the injection of helicity by shearing motion of fluxes in relation to Flares and CMEs
P. Vemareddy, A. Ambastha, R. A. Maurya +1
astro-ph.SR2017
Prominence eruption initiated by helical kink-instability of an embedded flux rope
P. Vemareddy, N. Gopalswamy, B. Ravindra
astro-ph.SR2012
On the Role of Rotating Sunspots in the Activity of Solar Active Region NOAA 11158
P. Vemareddy, A. Ambastha, R. A. Maurya
astro-ph.SR2012
Velocity and Magnetic Transients Driven by the X2.2 White-Light Flare of 2011 February 15 in NOAA 11158
R. A. Maurya, P. Vemareddy, A. Ambastha
astro-ph.SR2011
Filament Eruption in NOAA 11093 Leading to a Two-Ribbon M1 Class Flare and CME
P. Vemareddy, R. A. Maurya, A. Ambastha
astro-ph.SR2018
Statistical study of magnetic non-potential measures in confined and eruptive flares
N. Vasantharaju, P. Vemareddy, B. Ravindra +1
astro-ph.SR2018
Magnetohydrodynamic Simulation of the X9.3 Flare on 2017 September 6: Evolving Magnetic Topology
Chaowei Jiang, Peng Zou, Xueshang Feng +7
astro-ph.SR2014
Quasi-Static 3D-Magnetic Field Evolution in Solar Active Region NOAA 11166 Associated with X1.5 Flare
P. Vemareddy, T. Wiegelmann
astro-ph.SR2018
Study of Three-Dimensional Magnetic Structure and the Successive Eruptive Nature of Active Region 12371
P. Vemareddy, P. Demóulin
astro-ph.SR2019
Very fast helicity injection leading to critically stable state and large eruptive activity in solar active region NOAA 12673
P. Vemareddy
astro-ph.SR2014
Initiation and Eruption Process of Magnetic Flux Rope from Solar Active Region NOAA 11719 to Earth Directed-CME
P. Vemareddy, J. Zhang
physics.space-ph2018
The Magnetic Field Geometry of Small Solar Wind Flux Ropes Inferred from their Twist Distribution
W. Yu, C. J. Farrugia, N. Lugaz +4