90 citations
- Physical Research LaboratoryIN37 papers
- Indian Institute of Technology GandhinagarIN19 papers
- University of GrazAT15 papers
- Indian Institute of AstrophysicsIN8 papers
- University of Alabama in HuntsvilleUS7 papers
- Korea Astronomy and Space Science InstituteKR6 papers
- Kumaun UniversityIN6 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- Max Planck Institute for Solar System ResearchDE5 papers
- Patna UniversityIN5 papers
- Goddard Space Flight CenterUS4 papers
- Gujarat UniversityIN4 papers
10 papers · 1 filter
Interplanetary and Geomagnetic Consequences of Interacting CMEs of 13-14 June 2012
Nandita Srivastava, Wageesh Mishra, D. Chakrabarty
We report on the kinematics of two interacting CMEs observed on 13 and 14 June 2012. Both CMEs originated from the same active region NOAA 11504. After their launches which were se…
Topological and statistical properties of nonlinear force-free fields
A. Mangalam, A. Prasad
We use our semi-analytic solution of the nonlinear force-free field equation to construct three-dimensional magnetic fields that are applicable to the solar corona and study their…
Observational and model analysis of a two-ribbon flare possibly induced by a neighbouring blowout jet
Bhuwan Joshi, Julia K. Thalmann, Prabir K. Mitra +2
In this paper, we present unique observations of a blowout coronal jet that possibly triggered a two-ribbon confined C1.2 flare in a bipolar solar active region NOAA 12615 on 2016…
On the signatures of flare-induced global waves in the Sun: GOLF and VIRGO observations
Brajesh Kumar, Savita Mathur, Rafael A. Garcia +1
Recently, several efforts have been made to identify the seismic signatures of flares and magnetic activity in the Sun and Sun-like stars. In this work, we have analyzed the disk-i…
Alternate Models to Dark Energy
Kenath Arun, S B Gudennavar, A Prasad +1
One of the unresolved questions currently in cosmology is that of the non-linear accelerated expansion of the universe. This has been attributed to the so called Dark Energy (DE).…
Assessing the collision nature of coronal mass ejections in the inner heliosphere
Wageesh Mishra, Yuming Wang, Nandita Srivastava +1
There have been few attempts in the past to understand the collision of individual cases of interacting Coronal Mass Ejections (CMEs). We selected 8 cases of interacting CMEs and e…