| Autor: |
Sasada, Hiroyuki, Takeuchi, Seiji, Iritani, Miyako, Nakatani, Kenji |
| Zdroj: |
Journal of the Optical Society of America B: Optical Physics; April 1991, Vol. 8 Issue: 4 p713-718, 6p |
| Abstrakt: |
A near-infrared semiconductor-laser spectrometer has been heterodyned with a Lamb-dip-stabilized 1.52-,μm ^3He–^20Ne laser for frequency calibration of molecular spectra. Absolute frequencies of 30 vibration–rotation transitions of acetylene (^12C_2H_2, ^12C^13CH_2, ^13C_2H_2), hydrogen cyanide, ammonia (^14NH_3, ^15NH_3), and deuterated water (D_2O, HDO) molecules have been measured within 20 GHz of the ^3He–^20Ne-laser frequency. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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