Moretti, P.F. (2002) The source of the solar oscillations: below or above? Il nuovo cimento C, 25 (5\6). pp. 653-657. ISSN 1826-9885
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Abstract
The origin of the solar oscillations has not yet been clearly demonstrated. The downflows due to the convective rapid cooling at the surface have been invoked to be a possible source. The properties of the source as inferred from the local analysis of the intensity-velocity phase difference are investigated: the correlation between the so-called solar background with the Hα bright points and the same spatial and temporal characteristics of other observed events suggest the downward plasma jets related to the explosive chromospheric evaporation to be a possible candidate for the background.
| Item Type: | Article |
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| Additional Information: | Paper presented at the International Meeting on THEMIS and the New Frontiers of Solar Atmosphere Dynamics, Rome, Italy, March 19-21, 2001. |
| Uncontrolled Keywords: | Oscillations and waves; helioseismology ; Flares, bursts, and related phenomena ; Conference proceedings |
| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 12 Mar 2020 16:54 |
| Last Modified: | 12 Mar 2020 16:54 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/14859 |
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