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Published September 18, 2014 | public
Journal Article

Terahertz vibration-rotation-tunneling spectroscopy of the propane–water dimer: The ortho-state of a 20cm^(−1) torsion

Abstract

We report the detailed characterization of a torsional vibration-rotation-tunneling band of the ortho-state of the propane–water dimer in the spectral region near 20 cm^(−1) (0.6 THz). This work extends the previously reported studies with more than one hundred new transitions included in a combined fit with the 155 previously reported transitions in both the microwave and terahertz regions for this torsional band. More than six hundred transitions have now been recorded in the interval 500 and 810 GHz.

Additional Information

© 2014 Elsevier B.V. Received 21 July 2014. In final form 7 August 2014. Available online 14 August 2014. AcknowledgementsThis work was supported by Experimental Physical Chemistry Division of the National Science Foundation under Grant No.1300723 for RJS. This work was supported in part by the U.S. Department of Energy, Office of Science, Office of Workforce Development for Teachers and Scientists (WDTS) under the Visiting Faculty Program (VFP). WL thanks the Welch Foundation for financial support.

Additional details

Created:
August 20, 2023
Modified:
October 18, 2023