The E3Σ+(63S1)-state interatomic potential of CdAr in the long range region revisited: A new method for bond length adjustment.
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| Title: | The E3Σ+(63S1)-state interatomic potential of CdAr in the long range region revisited: A new method for bond length adjustment. |
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| Authors: | Urbańczyk, T.1, Koperski, J.1 ufkopers@cyf-kr.edu.pl |
| Source: | Chemical Physics Letters. Nov2015, Vol. 640, p82-86. 5p. |
| Subjects: | Interatomic angles, Cadmium compounds, Chemical bond lengths, Vibrational constants, Excitation spectrum |
| Abstract: | A new determination of the equilibrium distance R e ′ out of the E 3 Σ + (6 3 S 1 )-state potential outer well in CdAr is reported. The value was obtained taking into consideration both previously measured [Urbańczyk et al., Chem. Phys. Lett. 503 (2011) 18] excitation spectrum of the E 3 Σ + ← B 3 Σ 1 + (5 3 P 1 ) transition originated from υ ″ = 1 as well as newly observed spectrum originating from υ ″ = 2. In this study we also confirm values of ω e ′ and ω e ′ χ e ′ vibrational constants of E 3 Σ + -state outer well. [ABSTRACT FROM AUTHOR] |
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| Database: | Engineering Source |
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