High-resolution spectroscopy of chromospheric fibrils using DKIST observations
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02.11.2023
Co-author
Affiliation
National Solr Observatory
Main category
Natural Sciences (Astrophysics and Astrononmy)
Abstract
We study the temperature structure of chromospheric network fibrils using high- resolution observations from DKIST telescope. These first public release observations provide simultaneous photospheric and chromospheric spectra at high angular resolution. We use LTE and NLTE diagnostics to infer the temperature stratification in the fibrils and compare it with numerical simulations such as BIFROST.
Further information
Further reading
Language
English
DOI
Conference
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