33 citations · 142 across the 16 of their papers we have counts for
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RHESSI Investigation of X-ray Coronal Sources During Decay Phase of Solar Flares: II. Energy Balance
Sylwester Kolomanski, Zbigniew Koltun, Tomasz Mrozek +1
As it was shown by many authors, a slow decrease in X-rays observed during the decay phase of long duration flares (LDE) can be explained only by a magnetic reconnection and energy…
RHESSI Observations of Long-Duration Flares With Long-Lasting X-ray Loop-Top Sources
Sylwester Kolomanski, Tomasz Mrozek, Urszula Bak-Steslicka
Context: The Yohkoh/HXT observations of Long Duration Events (LDEs) showed that the HXR emission (14-23 keV) is present for tens of minutes after flare maximum. Hence, some heating…
RHESSI Investigation of X-Ray Coronal Sources During Decay Phase of Solar Flares: I. Observations
Tomasz Mrozek, Zbigniew Koltun, Sylwester Kolomanski +1
We analyse the observational characteristics for a set of Long Duration Events (LDE) using Reuven Ramaty High Energy Solar Spectroscopic Imager (RHESSI). Excellent energy resolutio…
Coronal mass ejections associated with LDE flares of slow rise phase
Urszula Bak-Steslicka, Sylwester Kolomanski, Tomasz Mrozek
It is well known, that there is temporal relationship between CMEs and associated flares. The duration of the acceleration phase is related to the duration of the rise phase of a f…
Energy Release During Slow Long Duration Flares Observed by RHESSI
Urszula Bak-Steslicka, Tomasz Mrozek, Sylwester Kolomanski
Slow Long Duration Events (SLDEs) are flares characterized by long duration of rising phase. In many such cases impulsive phase is weak with lack of typical short-lasting pulses. I…
Failed Eruption of a Filament as a Driver for Vertical Oscillations of Coronal Loops
Tomasz Mrozek
We present observations of a failed eruption of a magnetic flux rope recorded during the M6.2 flare of 14 July 2004. The observations were mainly made with TRACE 171 Å and 1600 Å f…