Model microfield method for partial redistribution of resonance radiation in dense plasmas

被引：3

作者：

Demura, AV

Feautrier, N

Kosarev, IN

Lisitsa, VS

Stehle, C

机构：

[1] Observ Paris, DARC, Sect Meudon, F-92195 Meudon, France

[2] Observ Paris, Sect Meudon, CNRS, UPR162, F-92195 Meudon, France

[3] IV Kurchatov Atom Energy Inst, Russian Res Ctr, Moscow 123182, Russia

[4] Observ Paris, Sect Meudon, DAMAP, F-92195 Meudon, France

[5] Observ Paris, Sect Meudon, CRNS, URA812, F-92195 Meudon, France

[6] Obninsk Phys & Power Engn Inst, Obninsk 249020, Russia

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1998年 / 31卷 / 19期

关键词：

D O I：

10.1088/0953-4075/31/19/015

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The influence of nonlinear interference effects (NIEF) on the radiation redistribution functions is investigated in terms of the atomic density matrix formalism. The ion motion is considered within the model microfield method. The particular calculations have been performed for the spectral doublet (1s2s) S-1-(1s4p) P-1,(1s2s) S-1-(1s4d) D-1 of helium-like ion Al11+ in hot dense plasmas (T = 350 eV, N-e = 10(19)-10(20) cm(-3)). Taking account of both NIEF and ion dynamics is essential in the line centre and the nearest wings of the scattered radiation.

引用

页码：4283 / 4301

页数：19

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