13 citations · 36 across the 8 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…
Determination of electron density and filling factor for soft X-ray flare kernels
Jerzy Jakimiec, Urszula Bak-Steslicka
In a standard method of determining electron density for soft X-ray (SXR) flare kernels it is necessary to assume what is the extension of a kernel along the line of sight. This is…
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…