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http://hdl.handle.net/2248/5706| Title: | Supergranulation and its Activity Dependence |
| Authors: | Paniveni, U Krishan, V Singh, J Srikanth, R |
| Keywords: | Sun: granulation —-turbulence |
| Issue Date: | Aug-2011 |
| Publisher: | Cambridge University Press |
| Citation: | Astrophysical Dynamics: From Stars to Galaxies, Proceedings of the International Astronomical Union, IAU Symposium, Vol. 271, pp. 391-392 |
| Series/Report no.: | International Astronomical Union Symposium; No. 271 |
| Abstract: | We study the complexity of supergranular cells using the intensity patterns obtained at the Kodaikanal solar observatory during the solar maximum. Our data consists of visually identified supergranular cells, from which a fractal dimension D is obtained according to the relation P ∝ AD/2 where A is the area and P is the perimeter of the cells. We find a difference in the fractal dimension between the active and the quiet region cells which is conjectured to be due to the magnetic activity level. |
| Description: | Open Access |
| URI: | http://hdl.handle.net/2248/5706 |
| Appears in Collections: | IIAP Publications |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Supergranulation and its Activity Dependence.pdf | Open Access | 94.83 kB | Adobe PDF |  View/Open |
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