| Autor: |
Okazaki, Tsugio, Saito, Yahachi, Kasuya, Atsuo, Nishina, Yuichiro |
| Předmět: |
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| Zdroj: |
Journal of Chemical Physics; 1/15/1996, Vol. 104 Issue 3, p812, 3p |
| Abstrakt: |
A study was conducted of optical emission spectra, taken at a region near the source of the evaporation of Ag in a low pressure helium gas (100 Torr). A new Ag3 emission band system was identified. Spectroscopic constants for an excited and a lower state (the ground state) in the gas phase were derived as follows: ν00=19 809.4±2.0 cm-1, ω′1=106.8±1.0 cm-1, x′11=-0.2±0.5 cm-1, ω″1=129.0±1.0 cm-1, and x″11=-0.1±0.5 cm-1 for the 107Ag2109Ag trimers. Spectroscopic constants for three other isotope species were also derived. The lower state was the 2B2 ground state. © 1996 American Institute of Physics. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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