Effects of Ambipolar Diffusion on Prominence Thread Models

Autor: J. M. Fontenla, Pierre Gouttebroze, M. G. Rovira, Jean-Claude Vial
Rok vydání: 1994
Předmět:
Zdroj: International Astronomical Union Colloquium. 144:315-321
ISSN: 0252-9211
DOI: 10.1017/s0252921100025513
Popis: We have improved previous model calculations of the prominence-corona transition region including the effect of the ambipolar diffusion in the statistical equilibrium and energy balance equations. We show its influence on the different parameters that characterize the resulting prominence theoretical structure. We take into account the effect of the partial frequency redistribution (PRD) in the line profiles and total intensities calculations.
Databáze: OpenAIRE