Resonance line transfer and transport of excited atoms—II. Self-consistent solutions (1)

Borsenberger, J.; Oxenius, J.; Simonneau, E.

doi:10.1016/0022-4073(87)90002-1

Cited by 17 publications

(10 citation statements)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…We believe that state-of-the-art iterative methods presently used for NLTE radiative transfer (see e.g., Lambert et al 2016, and references therein) will allow one to explore all of the potential of this alternative and a more detailed theoretical frame, beyond what could be achieved at that time by Borsenberger et al (1986Borsenberger et al ( , 1987 and Atanackovič et al (1987).…”

Section: Discussionmentioning

confidence: 99%

See 1 more Smart Citation

Full non–LTE spectral line formation

Paletou

Peymirat

2021

A&A

View full text Add to dashboard Cite

Radiative transfer out of local thermodynamic equilibrium (NLTE) has been increasingly adressed, mostly numerically, for about six decades now. However, the standard NLTE problem most often refers to the only deviation of the distribution of photons from their equilibrium, that is to say a Planckian distribution. Hereafter we revisit after Oxenius (1986, Kinetic theory of particles and Photons – Theoretical Foundations of non–LTE Plasma Spectroscopy, Springer) the so-called full NLTE problem, which considers coupling and therefore solving self–consistently for deviations from equilibrium distributions of photons as well as for massive particles constituting the atmospheric plasma.

show abstract

Section: Discussionmentioning

confidence: 99%

“…This general issue has already been discussed and summarized, mainly by Oxenius (1986; see also Oxenius & Simonneau 1994). However, so far and because of the inherent difficulty of the problem, only a few studies have already been conducted in the past (see e.g., Borsenberger et al 1986Borsenberger et al , 1987.…”

Section: Introductionmentioning

confidence: 99%

Full non–LTE spectral line formation

Paletou

Peymirat

2021

A&A

View full text Add to dashboard Cite

show abstract

“…We believe that state-of-the-art iterative methods presently used for NLTE radiative transfer (see e.g., Lambert et al 2016, and references therein) will allow one to explore all of the potential of this alternative and more detailed theoretical frame, beyond what could be achieved at that time by Borsenberger et al (1986Borsenberger et al ( , 1987 and Atanackovič et al (1987).…”

Section: Discussionmentioning

confidence: 99%

Full non-LTE spectral line formation I. Setting the stage

Paletou,

Peymirat

2021

Preprint

View full text Add to dashboard Cite

Radiative transfer out of local thermodynamic equilibrium (LTE) has been increasingly adressed, mostly numerically, for about six decades now. However the standard non-LTE problem most often refers to the only deviation of the distribution of photons from their equilibrium i.e., Planckian, distribution. Hereafter we revisit after Oxenius (1986) the so-called "full non-LTE" problem, which considers to couple and therefore to solve self-consistently for deviations from equilibrium distributions of photons as well as for massive particles constituting the atmospheric plasma.

show abstract

“…The iteration factors method has been developed for several RT problems. In the study on resonance line transfer and the transport of excited atoms Borsenberger, Oxenius and Simonneau (1987) used the iteration factors to solve a system of two kinetic equations coupled by the corresponding source terms. The iteration factors are also used for the computation of LTE stellar atmosphere models in radiative equilibrium (Simonneau and Crivellari 1988) and when the convective transport is taken into ac-count (Crivellari and Simonneau 1991).…”

Section: Methods Of Iteration Factors/profilesmentioning

confidence: 99%