| タイトル | Catalytic recombination of dissociation products with Pt/SnO2 for rare and common isotope long-life, closed-cycle CO2 lasers |
| 著者（英） | Sidney, B. D.; Upchurch, B. T.; Schryer, D. R.; Miller, I. M.; Brown, Kenneth G. |
| 著者所属（英） | Old Dominion Univ.|NASA Langley Research Center |
| 発行日 | 1986-01-01 |
| 言語 | eng |
| 内容記述 | This paper reports results on recombination of pulsed CO2 laser dissociation products with Pt/SnO2 catalysts, and supporting studies in a surrogate laboratory catalyst reactor. The closed-cycle, pulsed CO2 laser has been continuously operated for one million pulses with an overall power degradation of less than 5 percent by flowing the laser gas mixture through a 2-percent Pt/SnO2 catalyst bed. In the surrogate laboratory reactor, experiments have been conducted to determine isotopic exchange with the catalyst when using rare-isotope gases. The effects of catalyst pretreatment, sample weight, composition, and temperature on catalyst efficiency have also been determined. |
| NASA分類 | LASERS AND MASERS |
| レポートNO | 88A12818 |
| 権利 | Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/374458 |
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