Abstract
On the Sun and other late-type stars, UV observations show persistent red-shifted profiles in emission lines formed near 105 K in the transition region. These downflows could be the result either of the cooling and downfall of material in coronal loops or of the steady end-to-end flow of plasma in smaller loops. Time-dependent numerical simulations suggest that the steady flow explanation is the most likely.
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© 1987 Springer-Verlag
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Mariska, J.T. (1987). Flux tube dynamics and solar/stellar redshift measurements. In: Linsky, J.L., Stencel, R.E. (eds) Cool Stars, Stellar Systems, and the Sun. Lecture Notes in Physics, vol 291. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-18653-0_100
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DOI: https://doi.org/10.1007/3-540-18653-0_100
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