| Autor: |
Matsushima, Fusakazu, Matsunaga, Motomi, Qian, Guang-Yuan, Ohtaki, Yuichiro, Wang, Rong-Long, Takagi, Kojiro |
| Zdroj: |
Journal of Molecular Spectroscopy; March 2001, Vol. 206 Issue: 1 p41-46, 6p |
| Abstrakt: |
Frequencies of pure rotational transitions of D 2 O were measured in the region 0.5-5 THz with a high-precision far-infrared spectrometer using a tunable radiation source. Measured frequencies of about 150 spectral lines, 30 of them being newly measured lines, provide an excellent frequency standard for the far-infrared region together with our previous measurements on H 2 O, H 2 O, and H 2 O. Molecular parameters of Watson's A -reduced Hamiltonian have been obtained to reproduce the observed frequencies. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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