opacities in dense warm gas (trac #235)

reported by: @CloudyLex

we should agree with this calculation

Title:  
    Modeling of continuous absorption of electromagnetic radiation in dense partially ionized plasmas
Authors:    
    Mihajlov, A. A.; Sakan, N. M.; Sre?kovi?, V. A.; Vitel, Y.
Affiliation:    
    AA(Institute of Physics, Belgrade University, Pregrevica 118, Zemun, 11080 Belgrade, Serbia mihajlov@ipb.ac.rs), AB(Institute of Physics, Belgrade University, Pregrevica 118, Zemun, 11080 Belgrade, Serbia ), AC(Institute of Physics, Belgrade University, Pregrevica 118, Zemun, 11080 Belgrade, Serbia ), AD(UPMC Univ Paris 6, Laboratoire des Plasmas Denses, 3 rue Galilee, 94200 Ivry sur Seine, France)
Publication:    
    Journal of Physics A: Mathematical and Theoretical, Volume 44, Issue 9, pp. 095502 (2011).
Publication Date:   
    03/2011
Origin: 
    IOP
DOI:    
    10.1088/1751-8113/44/9/095502
Bibliographic Code: 
    2011JPhA...44i5502M
Abstract
A new modeling way of describing the continuous absorption of 
electromagnetic (EM) radiation in a dense partially ionized 
hydrogen plasma is tested in this work. It is shown that the 
obtained results give a possibility of calculating spectral 
absorption coefficients which characterize the relevant absorption 
processes in partially ionized hydrogen plasmas with electron 
densities Ne ~ 1019 cm-3 and temperatures T ? 2 × 104 K. A key 
parameter of the used procedure is determined empirically. The 
calculation method is applied to the wavelength region 300 nm < ? <
 500 nm. The presented results can be of interest for dense 
laboratory plasmas as well as for partially ionized layers of 
different stellar atmospheres.

Migrated from https://www.nublado.org/ticket/235

{
    "status": "new",
    "changetime": "2019-02-04T13:07:06Z",
    "_ts": "1549285626580696",
    "description": "we should agree with this calculation\n\n{{{\nTitle:\t\n\tModeling of continuous absorption of electromagnetic radiation in dense partially ionized plasmas\nAuthors:\t\n\tMihajlov, A. A.; Sakan, N. M.; Sre?kovi?, V. A.; Vitel, Y.\nAffiliation:\t\n\tAA(Institute of Physics, Belgrade University, Pregrevica 118, Zemun, 11080 Belgrade, Serbia mihajlov@ipb.ac.rs), AB(Institute of Physics, Belgrade University, Pregrevica 118, Zemun, 11080 Belgrade, Serbia ), AC(Institute of Physics, Belgrade University, Pregrevica 118, Zemun, 11080 Belgrade, Serbia ), AD(UPMC Univ Paris 6, Laboratoire des Plasmas Denses, 3 rue Galilee, 94200 Ivry sur Seine, France)\nPublication:\t\n\tJournal of Physics A: Mathematical and Theoretical, Volume 44, Issue 9, pp. 095502 (2011).\nPublication Date:\t\n\t03/2011\nOrigin:\t\n\tIOP\nDOI:\t\n\t10.1088/1751-8113/44/9/095502\nBibliographic Code:\t\n\t2011JPhA...44i5502M\nAbstract\nA new modeling way of describing the continuous absorption of \nelectromagnetic (EM) radiation in a dense partially ionized \nhydrogen plasma is tested in this work. It is shown that the \nobtained results give a possibility of calculating spectral \nabsorption coefficients which characterize the relevant absorption \nprocesses in partially ionized hydrogen plasmas with electron \ndensities Ne ~ 1019 cm-3 and temperatures T ? 2 \u00d7 104 K. A key \nparameter of the used procedure is determined empirically. The \ncalculation method is applied to the wavelength region 300 nm < ? <\n 500 nm. The presented results can be of interest for dense \nlaboratory plasmas as well as for partially ionized layers of \ndifferent stellar atmospheres. \n}}}",
    "reporter": "gary",
    "cc": "",
    "resolution": "",
    "time": "2012-08-15T11:22:22Z",
    "component": "atomic/molecular data base",
    "summary": "opacities in dense warm gas",
    "priority": "good to do",
    "keywords": "",
    "version": "trunk",
    "milestone": "no milestone",
    "owner": "nobody",
    "type": "physics"
}

cloudy-astrophysics / bug-tracker-migration-test

opacities in dense warm gas (trac #235) #237