Molecular constants of (0, 0) and (1, 0) bands of C2 are obtained for the Hamiltonian formalism proposed by Zare et al. [J. Mol. Spectrosc. 46 (1973) 37]. Both a conversion method from molecular constants of Brown's Hamiltonian formalism and a nonlinear least-square-fit method are applied. The calculated rotational lines match the results of experiment within the range of 0.06-0.001 cm-1. Using these molecular constants, the spectrum of degenerate four wave mixing for (0, 0) and (1, 0) bands of C2 is calculated at 3000 K for a line-shape function of a Lorentzian cubed profile.
|Number of pages||6|
|Journal||Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers|
|Publication status||Published - 1998 Nov 1|
All Science Journal Classification (ASJC) codes
- Physics and Astronomy(all)