activity
20092026
most citedHeight of Shock Formation in the Solar Corona Inferred from Observations of Type II Radio Bursts and Coronal Mass Ejections

116 citations · 656 across the 22 of their papers we have counts for

collaborators
Showing 2017Show all

6 papers · 1 filter

astro-ph.SR2017★ 11 cited

Solar Jet on 2014 April 16 Modeled by Kelvin--Helmholtz Instability

M. Bogdanova, I. Zhelyazkov, R. Joshi +1

We study here the arising of Kelvin--Helmholtz Instability (KHI) in one fast jet of 2014 April 16 observed by the Atmospheric Imaging Assembly (AIA) on board Solar Dynamics Observa…

astro-ph.SR2017★ 46 cited

Large-Amplitude Longitudinal Oscillations Triggered by the Merging of Two Solar Filaments: Observations and Magnetic Field Analysis

M. Luna, Y. Su, B. Schmieder +2

We follow the eruption of two related intermediate filaments observed in H (from GONG) and in EUV (from SDO/AIA) and the resulting large-amplitude longitudinal oscillations of t…

astro-ph.SR2017★ 8 cited

A Study of a long duration B9 flare-CME event and associated piston-driven shock

R. Chandra, P. F. Chen, A. Fulara +2

We present and discuss here the observations of a small long duration GOES B- class flare associated with a quiescent filament eruption, a global EUV wave and a CME on 2011 May 11.…

astro-ph.SR2017★ 25 cited

Slippage of Jets Explained by the Magnetic Topology of NOAA Active Region 12035

R. Joshi, B. Schmieder, R. Chandra +3

In this study, we present the investigation of eleven recurring solar jets originated from two different sites (site 1 and site 2) close to each other (~ 11 Mm) in the NOAA active…

astro-ph.SR2017★ 35 cited

Two Step Filament Eruption During 14-15 March 2015

R. Chandra, B. Filippov, R. Joshi +1

We present here an interesting two-step filament eruption during 14-15 March 2015. The filament was located in NOAA AR 12297 and associated with a halo Coronal Mass Ejection (CME).…

astro-ph.SR2017★ 38 cited

The transition from eruptive to confined flares in the same active region

F. P. Zuccarello, R. Chandra, B. Schmieder +2

Solar flares are sudden and violent releases of magnetic energy in the solar atmosphere that can be divided in eruptive flares, when plasma is ejected from the solar atmosphere, re…