8-12 July 2013
Africa/Johannesburg timezone
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Studies of the amplitude ratios in the atmosphere of the sun

Presented by Mr. Patrick ABEDIGAMBA OYIRWOTH on 10 Jul 2013 from 17:40 to 18:40
Type: Poster Presentation
Session: Poster2
Track: Track D1 - Astrophysics

Abstract

Observational data of the line width measurement, surface luminosity pulsation amplitude, surface velocity amplitude and pulsation amplitude ratio in the solar atmosphere exists. We present an attempt to model the amplitude ratio using a radial pulsation code that includes non-local convection and consistent treatment of radiation. Previous attempts to model the above mentioned data were partially successful because radiation treatment was approximate. In this talk I will discuss the models and some of the results we obtain

Award

Yes

Level

PhD

Supervisor

Thebe Rodney Medupe (thebe@baghayogo.ast.uct.ac.za) North West University

Paper

No

Primary authors

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