Temporal variation of large scale flows in the solar interior

Basu, Sarbani ; Antia, H. M. (2000) Temporal variation of large scale flows in the solar interior Journal of Astrophysics and Astronomy, 21 (3-4). pp. 353-356. ISSN 0250-6335

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Official URL: http://www.ias.ac.in/jarch/jaa/21/353-356.pdf

Related URL: http://dx.doi.org/10.1007/BF02702423

Abstract

We attempt to detect short-term temporal variations in the rotation rate and other large scale velocity fields in the outer part of the solar convection zone using the ring diagram technique applied to Michelson Doppler Imager (MDI) data. The measured velocity field shows variations by about 10 m/s on the scale of few days.

Item Type:Article
Source:Copyright of this article belongs to Indian Academy of Sciences.
Keywords:Sun: Oscillations; Rotation; Interior
ID Code:12232
Deposited On:10 Nov 2010 04:54
Last Modified:16 May 2016 21:37

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