Absolute Intensities in the ν2Fundamental of N2O at 17 μm

Autor: Dennis C. Reuter, Mark Weber, Z. Lu, J.M. Sirota, J.W.C. Johns
Rok vydání: 1996
Předmět:
Zdroj: Journal of Molecular Spectroscopy. 177:203-210
ISSN: 0022-2852
DOI: 10.1006/jmsp.1996.0134
Popis: Absolute intensity measurements have been made in the ν 2 fundamental band of nitrous oxide (N 2 O). The experiments were carried out independently in two laboratories and despite the fact that the two Fourier transform instruments are very different and required different data reduction techniques the results agree within the estimated experimental errors. The square of the transition dipole is found to be 4.7538(58) × 10 −3 D 2 and in addition there is a large linear Herman–Wallis factor which gives rise to an R branch that is significantly stronger than the P branch.
Databáze: OpenAIRE