The Excitation of Oscillations in Network Bright Points
Abstract
We study the excitation of flux tube waves in the photosphere by granular buffeting of magnetic flux tubes and show that for the strong magnetic fields of the network the emitted energy flux appears mainly in transverse (kink) waves, and only to a much smaller extent in longitudinal (sausage) waves.
- Publication:
-
JOSO Annu. Rep., 1997
- Pub Date:
- 1998
- Bibcode:
- 1998joso.proc..137K
- Keywords:
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- SUN: MHD WAVES;
- CHROMOSPHERE;
- OSCILLATIONS;
- NETWORK BRIGHT POINTS