Determining the Parameters of the Effective Rovibrational Hamiltonian of the ν{sub 7}+ν{sub 8} Band of the Ethylene-1-{sup 13}C Molecule
Journal Article
·
· Russian Physics Journal
The spectrum of the ν{sub 7} + ν{sub 8} band of the ethylene-1-{sup 13}C ({sup 13}C{sup 12}СH{sub 4}) molecule is recorded with a Bruker IFS 125 HR Fourier spectrometer in the range from 1500 to 2100 cm{sup –1} with a resolution of 0.0025 cm{sup –1}. As a result of analysis of the experimental spectrum, more than 1000 transitions belonging to the ν{sub 7} + ν{sub 8} band are assigned. Parameters of the Hamiltonian obtained as a result of solving the inverse spectroscopic problem reproduce 400 initial experimental energies with error close to the experimental one.
- OSTI ID:
- 22869723
- Journal Information:
- Russian Physics Journal, Journal Name: Russian Physics Journal Journal Issue: 2 Vol. 61; ISSN RPJOEB; ISSN 1064-8887
- Country of Publication:
- United States
- Language:
- English
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