Fast 2D non–LTE radiative modelling of prominences
نویسندگان
چکیده
منابع مشابه
Fast 2D non–LTE radiative modelling of prominences I. Numerical methods and benchmark results
Context. New high-resolution spectropolarimetric observations of solar prominences require improved radiative modelling capabilities in order to take into account both multi-dimensional – at least 2D – geometry and complex atomic models. Aims. This makes necessary the use of very fast numerical schemes for the resolution of 2D non–LTE radiative transfer problems considering freestanding and ill...
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Context. The diagnosis of new high-resolution spectropolarimetric observations of solar prominences made in the visible and nearinfrared mainly, requires a radiative modelling taking into account for both multi-dimensional geometry and complex atomic models. Aims. Hereafter we contribute to the improvement of the diagnosis based on the observation of He i multiplets, by considering 2D non-LTE u...
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ژورنال
عنوان ژورنال: Astronomy & Astrophysics
سال: 2007
ISSN: 0004-6361,1432-0746
DOI: 10.1051/0004-6361:20066730