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On the statistical detection of propagating waves in polar coronal holes
- Source :
- Astronomy and Astrophysics; January 2009, Vol. 493 Issue: 1 p251-257, 7p
- Publication Year :
- 2009
-
Abstract
- Context. Waves are important to the study of dynamical processes in coronal holes and the acceleration of the fast solar wind. A spectral time series was taken with the SUMER spectrometer on-board SoHO on 20 October 1996. The observations were obtained in the N iv765 Å transition region line and the Ne viii770 Å line of the low corona.
Details
- Language :
- English
- ISSN :
- 00046361 and 14320746
- Volume :
- 493
- Issue :
- 1
- Database :
- Supplemental Index
- Journal :
- Astronomy and Astrophysics
- Publication Type :
- Periodical
- Accession number :
- ejs53147480
- Full Text :
- https://doi.org/10.1051/0004-6361:200810602