aat Acta Astrophys. Tau. Acta Astrophysica Taurica 2712-925X Kiselev Nikolai Nikolaevich, Mosсow, settlement Moskovskii, Tat'yanin Park Str., 12, Moscow, Russia. RU 8 10.31059/aat.vol1.iss1.pp30-32 Research articles On the magnetic skeleton of solar and stellar coronae or about possibility of coronal loop formation by the mechanical pinch effect Gershberg Roal'd Crimean Astrophysical Observatory, Nauchny, 298409 15 04 2020 1 1 30 32 10 04 2020 Copyright (c) Gershberg R. Gershberg R. The metadata for this submission is licensed under a Creative Commons Attribution 4.0 International License. Copyright and publishing rights for texts published in Acta Astrophysica Taurica is retained by the authors, with first publication rights granted to the journal.Texts are free to use with proper attribution and link to the licensing (Creative Commons Attribution 4.0 International).

It is shown that the mechanical pinch can be responsible for the loop structure of solar and stellar coronae.

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