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http://worldcat.org/entity/work/id/766430215

A Study of Equations of State/Opacity of Ionized Gases

Modifications have been made to the CAPO code for calculating the equation of state and opacities of plasmas. CAPO results have been used to calculate emission properties of a laser heated magnetically contained plasma. A new program, DANA, has been written which calculates the group average opacities of CAPO output. (Author).

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  • "Modifications have been made to the CAPO code for calculating the equation of state and opacities of plasmas. CAPO results have been used to calculate emission properties of a laser heated magnetically contained plasma. A new program, DANA, has been written which calculates the group average opacities of CAPO output. (Author)."@en
  • "This report describes a collisional-radiative non-LTE code, CREMIT, that can calculate the time-dependent ionization recombination and radiative emission histories for moderate atomic number (Z <or = 30) ions in a plasma. The physical models are described in detail and include collisional excitation and ionization, collisional and radiative de-excitation and recombination, and dielectronic recombination. The applicability of the model to magnetohydrodynamic calculations is discussed."@en
  • "The report describes additions and modifications to the CAPO system of opacity codes and presents the results of other research tasks on emission, absorption and transport of radiation in high temperature materials. The accuracy of several approximate methods of opacity treatment is assessed. The radiative properties of thin plasmas, not in local thermodynamic equilibrium (non-LTE) are considered. Several codes written to provide ionic charge distributions, excited state populations, and emission rates in non-LTE plasmas are described. Electron positron pair production rates are studied and estimates made of the times required to establish significant pair populations under various conditions. (Author)."@en

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  • "A study of equations of state/opacity of ionized gases"
  • "A Study of Equations of State/Opacity of Ionized Gases"@en