76 citations · 157 across the 6 of their papers we have counts for
9 papers
An Eruptive Circular-ribbon Flare with Extended Remote Brightenings
Chang Liu, Avijeet Prasad, Jeongwoo Lee +1
We study an eruptive X1.1 circular-ribbon flare on 2013 November 10, combining multiwavelength observations with a coronal field reconstruction using a non-force-free field method.…
Effects of Cowling Resistivity in the Weakly-Ionized Chromosphere
Mehmet Sarp Yalim, Avijeet Prasad, Nikolai Pogorelov +2
The physics of the solar chromosphere is complex from both theoretical and modeling perspectives. The plasma temperature from the photosphere to corona increases from ~5,000 K to ~…
Forecasting Solar Cycle 25 using Deep Neural Networks
B. Benson, W. D. Pan, A. Prasad +2
With recent advances in the field of machine learning, the use of deep neural networks for time series forecasting has become more prevalent. The quasi-periodic nature of the solar…
A Solar Magnetic-fan Flaring Arch Heated by Non-thermal Particles and Hot Plasma from an X-ray Jet Eruption
Kyoung-Sun Lee, Hirohisa Hara, Kyoko Watanabe +10
We have investigated an M1.3 limb flare, which develops as a magnetic loop/arch that fans out from an X-ray jet. Using Hinode/EIS, we found that the temperature increases with heig…
Identification of Pre-flare Processes and Their Possible Role in Driving a Large-scale Flux Rope Eruption with Complex M-class Flare in the Active Region NOAA 12371
Prabir K. Mitra, Bhuwan Joshi, Avijeet Prasad
In this article, we study the origin of precursor flare activity and investigate its role towards triggering the eruption of a flux rope which resulted into a dual-peak M-class fla…
Three-dimensional magnetic field structure of a flux emerging region in the solar atmosphere
Rahul Yadav, J. de la Cruz Rodríguez, C. J. Díaz Baso +4
We analyze high-resolution spectropolarimetric observations of a flux emerging region (FER) in order to understand its magnetic and kinematic structure. Our spectropolarimetric obs…