Sequence and Hot Transitions in the Co2Molecule; Interference of Adjacent Lines Belonging to Different Transitions as a Function of Temperature
| Autor: | Ljubica T. Petkovska |
|---|---|
| Rok vydání: | 2000 |
| Předmět: |
010302 applied physics
CO2-laser 010504 meteorology & atmospheric sciences Chemistry IC- spectroscopy photoacoustic Function (mathematics) 01 natural sciences Atomic and Molecular Physics and Optics Spectral line Analytical Chemistry Volume (thermodynamics) Attenuation coefficient 0103 physical sciences Molecule CO2 Atomic physics Absorption (electromagnetic radiation) Constant (mathematics) Spectroscopy 0105 earth and related environmental sciences Line (formation) |
| Zdroj: | Spectroscopy Letters |
| ISSN: | 1532-2289 0038-7010 |
| DOI: | 10.1080/00387010009350077 |
| Popis: | Carbon-dioxide spectra of some higher transitions in the 9-11 mu m region were studied. Spectra of the sequence ([10(0)1,02(0)1](I,II)-00(0)2) and hot (01(1)1-11(1)0) bands were calculated as a function of temperature. The positions of the re-vibrational transitions and their intensities were determined as a function of temperature. For lines in hot and sequence transitions whose positions are close to some of the regular lines ([10(0)0,02(0)0](I,II)-00(0)1)(1) absorption coefficients of adjacent lines were calculated as functions of line center distances and temperature. The resulting values of the absorption coefficient for conditions of constant pressure or constant volume were determined. |
| Databáze: | OpenAIRE |
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