Abstract
An atomic model of Sn plasmas is developed to calculate coefficients of radiative transfer, based on the calculated atomic data using the Hullac code. We find that the emission spectrum and conversion efficiency depend critically on the wavelength and spectral structure of the 4d-4f transition arrays. Satellite lines, which have a significant contribution to the emission, are determined after iterative calculations by changing the number of levels in the atomic model. We also correct transition wavelengths through comparison with experiments. Using the present emissivity and opacity, the radiation hydrodynamics simulation will be carried out toward the optimization of the EUV source.
| Original language | English |
|---|---|
| Article number | 042062 |
| Journal | Journal of Physics: Conference Series |
| Volume | 112 |
| Issue number | Part 4 |
| DOIs | |
| Publication status | Published - Jun 12 2008 |
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ASJC Scopus subject areas
- Physics and Astronomy(all)
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Detailed atomic modeling of Sn plasmas for the EUV source. / Sasaki, A.; Sunahara, A.; Nishihawra, K.; Nishikawa, Takeshi; Koike, F.; Tanuma, H.
In: Journal of Physics: Conference Series, Vol. 112, No. Part 4, 042062, 12.06.2008.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Detailed atomic modeling of Sn plasmas for the EUV source
AU - Sasaki, A.
AU - Sunahara, A.
AU - Nishihawra, K.
AU - Nishikawa, Takeshi
AU - Koike, F.
AU - Tanuma, H.
PY - 2008/6/12
Y1 - 2008/6/12
N2 - An atomic model of Sn plasmas is developed to calculate coefficients of radiative transfer, based on the calculated atomic data using the Hullac code. We find that the emission spectrum and conversion efficiency depend critically on the wavelength and spectral structure of the 4d-4f transition arrays. Satellite lines, which have a significant contribution to the emission, are determined after iterative calculations by changing the number of levels in the atomic model. We also correct transition wavelengths through comparison with experiments. Using the present emissivity and opacity, the radiation hydrodynamics simulation will be carried out toward the optimization of the EUV source.
AB - An atomic model of Sn plasmas is developed to calculate coefficients of radiative transfer, based on the calculated atomic data using the Hullac code. We find that the emission spectrum and conversion efficiency depend critically on the wavelength and spectral structure of the 4d-4f transition arrays. Satellite lines, which have a significant contribution to the emission, are determined after iterative calculations by changing the number of levels in the atomic model. We also correct transition wavelengths through comparison with experiments. Using the present emissivity and opacity, the radiation hydrodynamics simulation will be carried out toward the optimization of the EUV source.
UR - http://www.scopus.com/inward/record.url?scp=84996538030&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84996538030&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/112/4/042062
DO - 10.1088/1742-6596/112/4/042062
M3 - Article
AN - SCOPUS:84996538030
VL - 112
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
SN - 1742-6588
IS - Part 4
M1 - 042062
ER -