MILLIMETER-WAVE ROTATIONAL SPECTRUM OF DEUTERATED NITRIC ACID

Butler, Rebecca A.H.

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https://hdl.handle.net/2142/79353 Copy

Description

Title

MILLIMETER-WAVE ROTATIONAL SPECTRUM OF DEUTERATED NITRIC ACID

Author(s)

Butler, Rebecca A.H.

Contributor(s)

• De Lucia, Frank C.
• Medvedev, Ivan
• Petkie, Doug
• Coplan, Camren

Issue Date

26-Jun-15

Keyword(s)

Small molecules

Abstract

Previous studies of the pure rotational spectrum of deuterated nitric acid, DNO$_{3}$, have focused on the ground and first excited state, nub{9}. This paper focuses on the next lowest energy vibrational states, covering the spectral range from 128-360 GHz. Two of them are unperturbed,nub{7} and nub{8}, and two of them, nub{6} and 2nub{9} are highly perturbed. The unperturbed states are fit separately, while the two perturbed states are fit together using both Coriolis and Fermi interaction terms. Each state is fit to within experimental accuracy. We also extend the assignments and update the rotational constants for nub{9}.

Publisher

International Symposium on Molecular Spectroscopy

Type of Resource

text

Language

English

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http://hdl.handle.net/2142/79353

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