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Periodic oscillations found in coronal velocity fields

✍ Scribed by Tokio Tsubaki

Publisher
Springer
Year
1977
Tongue
English
Weight
526 KB
Volume
51
Category
Article
ISSN
0038-0938

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πŸ“œ SIMILAR VOLUMES

Periodic oscillations found in the veloc
Periodic oscillations found in the velocity field of a quiescent prominence
✍ Tokio Tsubaki; Akitsugu Takeuchi πŸ“‚ Article πŸ“… 1986 πŸ› Springer 🌐 English βš– 569 KB

With the purpose of detecting periodic oscillations or waves in a quiescent prominence, temporal variations ofa CaII K line profile have been studied. The most conspicuous phenomenon found here is the fact that the edge of the prominence showed, over some 20000 km along the spectrograph-s/it, period

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✍ Steven J. Schwartz; Paul S. Cally; Nicole Bel πŸ“‚ Article πŸ“… 1984 πŸ› Springer 🌐 English βš– 790 KB

We generalize previous studies of Alfv6nic oscillations in the solar atmosphere to geometries in which the background magnetic field is not parallel to the gravitational acceleration. A uniform but inclined field produces only subtle changes in the mathematics, and virtually no changes to the corona