The discrete structure in the 5 rain velocity oscillations of the solar surface has been confirmed by a re-analysis of data obtained between 1976 and 1979, and in addition a preliminary analysis of 1980 data show excellent consistency of the determined frequencies over the five year period. It is fu
Solar structure from global studies of the 5-minute oscillation
β Scribed by Claverie, A.; Isaak, G. R.; McLeod, C. P.; van der Raay, H. B.; Cortes, T. Roca
- Book ID
- 109716909
- Publisher
- Nature Publishing Group
- Year
- 1979
- Tongue
- English
- Weight
- 373 KB
- Volume
- 282
- Category
- Article
- ISSN
- 0028-0836
- DOI
- 10.1038/282591a0
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π SIMILAR VOLUMES
Global oscillation of the Sun with a period of 160 rain were first discovered in 1974 and since observed in Crimea during the last 6 years; they were confirmed, in 1976-1979, by Doppler measurements at Stanford (Scherrer et al., 1980) and quite recently by observations of Fossat and Grec at the sout
The 5-min oscillations in the photospheric velocity fields have been studied in detail from measurements on 14 absorption lines from three time sequences of spectrograms of high quality. The lines cover a range of heights in the solar atmosphere from log z = + 0.2 to --1.2. Regions oscillating coher