129 citations
- Aryabhatta Research Institute of Observational SciencesIN63 papers
- Centre National de la Recherche ScientifiqueFR26 papers
- Chinese Academy of SciencesCN23 papers
- Laboratoire d’études spatiales et d’instrumentation en astrophysiqueFR23 papers
- Observatoire de ParisFR20 papers
- Physical Research LaboratoryIN18 papers
- Indian Institute of AstrophysicsIN17 papers
- Tata Institute of Fundamental ResearchIN16 papers
- Sorbonne UniversitéFR15 papers
- KU LeuvenBE14 papers
- University of Science and Technology of ChinaCN14 papers
- Université Paris CitéFR13 papers
7 papers · 1 filter
Generalisation of the Magnetic Field Configuration of typical and atypical Confined Flares
Navin Chandra Joshi, Xiaoshuai Zhu, Brigitte Schmieder +6
Atypical flares cannot be naturally explained with standard models. To predict such flares, we need to define their physical characteristics, in particular, their magnetic environm…
Mass function and dynamical study of the open clusters Berkeley 24 and Czernik 27
D. Bisht, R. K. S. Yadav, Shashikiran Ganesh +3
We present a photometric study of the open clusters Berkeley 24 (Be 24) and Czernik 27 (Cz 27). The radii of the clusters are determined as 2\farcm7 and 2\farcm3 for Be 24 a…
Can High-Mode Magnetohydrodynamic Waves Propagating in a Spinning Macrospicule Be Unstable due to the Kelvin--Helmholtz Instability?
I. Zhelyazkov, R. Chandra
We investigate the conditions at which high-mode magnetohydrodynamic (MHD) waves propagating in a spinning solar macrospicule can become unstable with respect to the Kelvin--Helmho…
Horizontal photospheric flows trigger a filament eruption
T. Roudier, B. Schmieder, B. Filippov +2
A large filament composed principally of two sections erupted sequentially in the southern hemisphere on January 26 2016. The central, thick part of the northern section was first…
Observations of Two Successive EUV Waves and their Mode Conversion
R. Chandra, P. F. Chen, R. Joshi +2
In this paper, we present the observations of two successive fast-mode extreme ultraviolet (EUV) wave events observed on 2016 July 23. Both fast-mode waves were observed by the Atm…
Multiple Solar Jets from NOAA AR 12644
Reetika Joshi, Ramesh Chandra
We present here the observations of solar jets observed on April 04, 2017 from NOAA active region (AR) 12644 using high temporal and spatial resolution AIA instrument. We have obse…