# EFFECTS OF A PERTURBATION ON THE GROUND TORSIONAL-VIBRATIONAL STATE OF HYDROGEN PEROXIDE

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 Title: EFFECTS OF A PERTURBATION ON THE GROUND TORSIONAL-VIBRATIONAL STATE OF HYDROGEN PEROXIDE Creators: Olson, W. B.; Hunt, R. H. Issue Date: 1983 Publisher: Ohio State University Abstract: Assignments have been made in the sub-bands of the symmetric and antisymmetric stretching vibrations of hydrogen peroxide arising from rotational levels of the ground torsional state with K quantum number equal to 8. The ground state energy levels are markedly affected by an interaction with levels of the first excited torsional state with K equal to 6. Assignments made in the antisymmetric stretching hot band, up to K equal to 8, confirm this interpretation. This perturbation has lesser, but still significant effects on other K values of the ground torsional state, and will require some revision of the ground state rotational constants recently determined from extensive submillimeter $data^{1,2}$. $^{1}$W. C. Bowman, F. C. DeLucia, and P. Helminger, J. Mol. Spectrose. 87, 571-574 (1981). $^{2}$John J. Hillman, J. Mol. Spectrose. 95, 236-238 (1982). Description: Author Institution: Molecular Spectroscopy Division, National Bureau of Standards; Department of Physics, Florida State University Tallahassee URI: http://hdl.handle.net/1811/12028 Other Identifiers: 1983-WE-13