Time variation of velocity flows from ring diagrams: a first approach

Bibcode
1998IAUS..185..175P
Patron, J.; Gonzalez Hernandez, I.; TON Team
Bibliographical reference

International Astronomical Union. Symposium no. 185. New Eyes to See Inside the Sun and Stars, edited by Franz-Ludwig Deubner, Joergen Christensen-Dalsgaard, and Don Kurtz. Kyoto, Japan, 18-22 August, 1997, p. 175.

Advertised on:
0
1998
Number of authors
3
IAC number of authors
2
Citations
1
Refereed citations
1
Description
Intensity images obtained with the Taiwanish Oscillation Network (TON) are been studied in order to determine the temporal evolution of the horizontal velocity flows detected under the solar surface. A region of the Sun is going to be tracked for several solar rotations. For every new appearance of the region, a ring diagram procedure is going to be applied, and an estimation of the horizontal velocity flows under this solar region will be obtained. The aim of this work is to set the basis of a more complete study, extended to several regions on the solar surface with which the temporal behavior and stability of wider velocity flows may be inferred.
Type
Non-refereed

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