The far-infrared Laser Magnetic Resonance spectrum of the 17OH radical: Determination of nuclear hyperfine parameters

Kenneth R. Leopold, Kenneth M. Evenson, Elizabeth R. Comben, John M. Brown

Research output: Contribution to journalArticlepeer-review

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Abstract

The far-infrared (FIR) Laser Magnetic Resonance (LMR) spectrum of the 17OH radical in the v = 0 level of the X2Π state has been studied in detail. The measurements have been analyzed and, in combination with some earlier EPR measurements, subjected to a single least-squares fit using an effective Hamiltonian. A full set of 17O nuclear hyperfine parameters has been determined. Some implications of these parameter values for the electronic wavefunction of OH are considered.

Original languageEnglish (US)
Pages (from-to)440-454
Number of pages15
JournalJournal of molecular spectroscopy
Volume122
Issue number2
DOIs
StatePublished - Apr 1987

Bibliographical note

Funding Information:
in part by NASA Contract

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