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Line Blanketing without LTE: Simple and Complex Spectra

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Stellar Atmospheres: Beyond Classical Models

Part of the book series: NATO ASI Series ((ASIC,volume 341))

Abstract

This paper reviews a number of numerical techniques for computing static stellar atmospheres and emergent flux distributions accounting for the blanketing and blending effects of all atomic transitions in full statistical equilibrium. The framework for calculation is the complete linearization of angle and frequency moments of the transfer equations; the so-called multi-frequency / multi-gray approach. Here I discuss the algorithms, setting up the problem, and computational strategies.

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© 1991 Springer Science+Business Media Dordrecht

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Anderson, L. (1991). Line Blanketing without LTE: Simple and Complex Spectra. In: Crivellari, L., Hubeny, I., Hummer, D.G. (eds) Stellar Atmospheres: Beyond Classical Models. NATO ASI Series, vol 341. Springer, Dordrecht. https://doi.org/10.1007/978-94-011-3554-2_4

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  • DOI: https://doi.org/10.1007/978-94-011-3554-2_4

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-94-010-5574-1

  • Online ISBN: 978-94-011-3554-2

  • eBook Packages: Springer Book Archive

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