摘要
A new technique combining supersonic jet expansion and transient frequency-modulation absorption experiments has been successfully developed for spectroscopic investigations of free radicals. The à ← X̃ transition spectra of NH2 and HCCl at near-infrared wavelengths have been obtained using this technique for demonstration. In addition, a combination of temporal waveform acquisition and frequency scan using this new technique has produced interesting information on the velocity and density distributions of supersonic jet expansion systems.
| 原文 | ???core.languages.en_GB??? |
|---|---|
| 頁（從 - 到） | 288-292 |
| 頁數 | 5 |
| 期刊 | Chemical Physics Letters |
| 卷 | 256 |
| 發行號 | 3 |
| DOIs | |
| 出版狀態 | 已出版 - 28 6月 1996 |