Title:

COMPARISON OF TRACE AND DECONVOLVED SXT IMAGES FOR SOLAR FLARES

Authors:

B. Sylwester and J. Sylwester

Abstract:

In this research we have studied the relationship between thermal flaring plasma seen on TRACE and on Yohkoh SXT images. Before the comparison we have performed the deconvolution (with oversampling) of SXT images using ANDRIL algorithm. This effectively brought to scale the spatial resolution on SXT and TRACE images. For the comparison we selected events partly occulted by the limb in order to use it's apparent position for fine adjustment of images obtained in soft X-ray and EUV ranges. Based on the performed comparison we have confirmed that EUV and soft X-ray emissions do NOT exactly match. However, the overall appearance of patterns suggests presence of correspondence between plasma contributing to both emissions.

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