Abstract
The high resolution Fourier transform spectra of AsH3 in the region of 9720-9900 cm-1, which had been recorded at a resolution of 0.015cm-1, were assigned to the (500; A1) and (500; E) local mode overtones and rotationally analyzed. The effective spectroscopic parameters were obtained by nonlinear least-squares fitting the vibration-rotational Hamiltonian with the rotational energy levels up to J = 6 (98 levels in all) included. The evolution of the rotational energy patterns from υ = 1 to υ = 6 shows that the tendency of normal mode to local mode vibration evolution has been stopped by perturbations in relatively high energy region.
| Original language | English |
|---|---|
| Pages (from-to) | 113-118 |
| Number of pages | 6 |
| Journal | Chinese Physics |
| Volume | 9 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - Jan 2000 |
ASJC Scopus subject areas
- Physics and Astronomy(all)
Fingerprint Dive into the research topics of 'Local mode spectroscopic study of the AsH<sub>3</sub> molecule: The perturbed (500) local mode overtone'. Together they form a unique fingerprint.
Cite this
Lin, H., Ulenikov, O. N., Olekhnovitch, I. M., Wang, D., Chen, X. Y., Hao, L. Y., & Zhu, Q. S. (2000). Local mode spectroscopic study of the AsH3 molecule: The perturbed (500) local mode overtone. Chinese Physics, 9(2), 113-118. https://doi.org/10.1088/1009-1963/9/2/007