Actions for Resonance absorption band model. [Fluorescence].
Resonance absorption band model. [Fluorescence].
- Author
- Cobb, D. D.
- Published
- United States : [publisher not identified], 1975.
[Oak Ridge, Tennessee] : [U.S. Atomic Energy Commission], 1975. - Physical Description
- microfiche : negative ; 11 x 15 cm
- Summary
- A model is derived for the resonance absorption of molecular bands composed of Lorentzian lines is suitable for calculating fluorescence from irradiated air. The model is based on an explicit functional form derived for the resonance absorption of a single Lorentzian line which properly accounts for the possibility of unequal emission and absorption line widths. A procedure for rapid numerical computation of this function is given. This function yields for the resonance absorption of molecular bands composed of either overlapping or separate lines. A significant savings in computation time is obtained by using the model in place of exact expressions for resonance absorption. Examples are given for the resonance absorption of the N/sub 2//sup +/ First Negative band system.
- Report Numbers
- EGG-1183-5059
- Other Subject(s)
- 654001 - radiation & shielding physics- radiation physics, shielding calculations & experiments
- 73 nuclear physics and radiation physics
- Absorption
- Air
- Band theory
- Charged particles
- Fluids
- Fluorescence
- Gases
- Ionization
- Ions
- Luminescence
- Mathematical models
- Nitrogen ions
- Numerical solution
- Physical radiation effects
- Radiation effects
- Resonance absorption
- Collection
- U.S. Atomic Energy Commission depository collection.
- Note
- DOE contract number: EY-76-C-08-1183
OSTI Identifier 7124028
Research organization: EG and G, Inc., Los Alamos, NM (USA).
View MARC record | catkey: 45071930