| タイトル | Threshold kinetics of a solar-simulator-pumped iodine laser |
| 本文（外部サイト） | http://hdl.handle.net/2060/19840009507 |
| 著者（英） | Weaver, W. R.; Wilson, J. W.; Lee, Y.; Humes, D. H.; Lee, J. H. |
| 著者所属（英） | NASA Langley Research Center |
| 発行日 | 1984-02-01 |
| 言語 | eng |
| 内容記述 | A model of the chemical kinetics of the n-C3F7I solar-simulator-pumped iodine laser is utilized to study the major kinetic processes associated with the threshold behavior of this experimental system. Excited-state diffusion to the cell wall is the dominant limiting factor below 5 torr. Excited-state diffusion to the cell wall is the dominant limiting factor below 5 torr. Excited-state recombination with the alkyl radical and quenching by the parent gas control threshold at higher pressures. Treatment of the hyperfine splitting and uncertainty in the pressure broadening are important factors in fixing the threshold level. In spite of scatter in the experimental data caused by instabilities in the simulator high-pressure high-pressure arc, reasonable agreement is achieved between the model and experiment. Model parameters arrived at are within the uncertainty range of values found in the literature. |
| NASA分類 | LASERS AND MASERS |
| レポートNO | 84N17575
L-15684
NAS 1.60:2241
NASA-TP-2241 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/160358 |
