Quantitative analysis of Skylab X-ray pictures of the Sun by means of iterative deconvolution |
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Authors: | K Maute G Elwert |
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Institution: | (1) Lehrstuhlfür Theoretische Astrophysik, Universität Tübingen, F.R.G. |
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Abstract: | Due to the broad wings of the point spread function of the Wolter telescopes used in the Skylab mission for taking X-ray pictures of the solar corona, the images are blurred around bright emission regions. As a result, the maps of temperature and emission measure are distorted. A procedure for the iterative deconvolution of X-ray pictures is given and applied to the images taken by the AS & E Inc. and the Aerospace Corporation instruments. |
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