Demonstration of Geometric Effects and Resonant Scattering in the X-Ray Spectra of High-Energy-Density Plasmas

In a plasma of sufficient size and density, photons emitted within the system have a probability of being reabsorbed and reemitted multiple times-a phenomenon known in astrophysics as resonant scattering. This effect alters the ratio of optically thick to optically thin lines, depending on the plasm...

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Veröffentlicht in:	Physical review letters 2021-02, Vol.126 (8), p.085001-085001, Article 085001
Hauptverfasser:	Pérez-Callejo, G, Marley, E V, Liedahl, D A, Jarrott, L C, Kemp, G E, Heeter, R F, Emig, J A, Foord, M E, Schneider, M B, Rose, S J, Wark, J S
Format:	Artikel
Sprache:	eng
Schlagworte:	70 PLASMA PHYSICS AND FUSION TECHNOLOGY Astrophysics Cylindrical plasmas Density energy-dispersive x-ray spectroscopy High power lasers high-energy-density plasmas Scattering Spectral emittance spectroscopy X ray spectra x-ray emission spectroscopy
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