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Observations of the solar chromosphere with ALMA and comparison with theoretical models

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 نشر من قبل Roman Brajsa
 تاريخ النشر 2018
  مجال البحث فيزياء
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In this work we use solar observations with the ALMA radio telescope at the wavelength of 1.21 mm. The aim of the analysis is to improve understanding of the solar chromosphere, a dynamic layer in the solar atmosphere between the photosphere and corona. The study has an observational and a modeling part. In the observational part full-disc solar images are analyzed. Based on a modified FAL atmospheric model, radiation models for various observed solar structures are developed. Finally, the observational and modeling results are compared and discussed.

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