radiative opacity
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scholarly journals A systematic study on 2p → 3d radiative opacity of lowly charged Cu plasmas

AIP Advances ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 065105
Author(s):  
Wenhang Yu ◽  
Fengtao Jin ◽  
Yong Hou ◽  
Cheng Gao ◽  
Jianhua Wu ◽  
...  
Keyword(s):  
Systematic Study ◽  
Radiative Opacity

scholarly journals The Opus radiative opacity code, a new implementation of the super-transition array method

2020 ◽  
Author(s):  
P Aberg ◽  
D Fenn ◽  
M Foord ◽  
P Grabowski ◽  
C Iglesias ◽  
...  
Keyword(s):  
Radiative Opacity ◽  
Transition Array

scholarly journals A note on the contribution of multi-photon processes to radiative opacity

2018 ◽  
Vol 26 ◽  
pp. 23-25 ◽  
Author(s):  
Jean-Christophe Pain
Keyword(s):  
Radiative Opacity

Ionization competition effects on population distribution and radiative opacity of mixture plasmas

2015 ◽  
Vol 22 (11) ◽  
pp. 113302 ◽  
Author(s):  
Yongjun Li ◽  
Cheng Gao ◽  
Qinyun Tian ◽  
Jiaolong Zeng ◽  
Jianmin Yuan
Keyword(s):  
Population Distribution ◽  
Competition Effects ◽  
Radiative Opacity

scholarly journals A Model of Calculating Radiative Opacities of Hot Dense Plasmas Based on the Density-Functional Theory

2014 ◽  
Vol 2014 ◽  
pp. 1-11
Author(s):  
Shuji Kiyokawa
Keyword(s):  
Density Functional Theory ◽  
Cross Section ◽  
Density Functional ◽  
Local Thermal Equilibrium ◽  
Photoabsorption Cross Section ◽  
Functional Theory ◽  
Dense Plasmas ◽  
Occupation Numbers ◽  
The Density Functional Theory ◽  
Radiative Opacity

We determine the radiative opacity of plasmas in a local thermal equilibrium (LTE) by time-dependent density-functional theory (TDDFT) including autoionization resonances, where the photoabsorption cross section is calculated for an ion embedded in the plasma using the detailed configuration accounting (DCA) method. The abundance of ion with integer occupation numbers is determined by means of the finite temperature density-functional theory (FTDFT). For an Al plasma of temperature T=20 eV and density 0.01 g/cm3, we show the opacity and the photoabsorption cross section of b-f and b-b transitions with Doppler and Stark width, and also show a result that the Planck and Rosseland mean opacities are 28,348 cm2/g and 4,279 cm2/g, respectively.

Calculation of radiative opacity of plasma mixtures using a relativistic screened hydrogenic model

2014 ◽  
Vol 140 ◽  
pp. 81-98 ◽  
Author(s):  
M.A. Mendoza ◽  
J.G. Rubiano ◽  
J.M. Gil ◽  
R. Rodríguez ◽  
R. Florido ◽  
...  
Keyword(s):  
Hydrogenic Model ◽  
Radiative Opacity

A hybrid detailed level and configuration accounting model for investigating the radiative opacity of gold plasmas with open 4d and 4f shells

2013 ◽  
Vol 9 (3) ◽  
pp. 419-424 ◽  
Author(s):  
Cheng Gao ◽  
Jiaolong Zeng ◽  
Fengtao Jin ◽  
Jianmin Yuan
Keyword(s):  
Accounting Model ◽  
Detailed Level ◽  
Radiative Opacity

scholarly journals Investigations on radiative opacity measurement by the method of direct laser-heating and self-backlighting

2013 ◽  
Vol 62 (19) ◽  
pp. 195201
Author(s):  
Zhang Ji-Yan ◽  
Yang Jia-Min ◽  
Yang Guo-Hong ◽  
Ding Yao-Nan ◽  
Li Jun ◽  
...  
Keyword(s):  
Laser Heating ◽  
Direct Laser ◽  
Radiative Opacity
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