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Highly excited vibrational states of HCN around 30 000 cm(-1)

Martinez, R.Z., Lehmann, K.K. and Carter, S. (2006) Highly excited vibrational states of HCN around 30 000 cm(-1). Journal of Chemical Physics, 125 (17). 174306. ISSN 0021-9606

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To link to this item DOI: 10.1063/1.2387171

Abstract/Summary

This article describes the analysis and interpretation of rovibrational spectra involving highly excited vibrational states in the molecule of HCN. The spectra were obtained by means of the vibrationally mediated photodissociation technique. Analysis of the spectra revealed four bands with Sigma-Sigma structures that, once fitted, provided the energies and rotational constants of four new, highly excited vibrational states in the region of the potential energy surface near and above 30 000 cm(-1). All the states could be identified with the help of a state-of-the-art variational calculation. Together with the states already observed in previous works, eight highly excited states have so far been identified in this region. (c) 2006 American Institute of Physics.

Item Type:Article
Refereed:Yes
Divisions:Faculty of Life Sciences > School of Chemistry, Food and Pharmacy > Department of Chemistry
ID Code:11466
Uncontrolled Keywords:OVERTONE BANDS, SPECTROSCOPY, SYSTEM, CM-1

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