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dc.creatorJackson, M.en_US
dc.creatorZink, L. R.en_US
dc.creatorFlores-Mijangos, J.en_US
dc.creatorRobinson, A.en_US
dc.creatorBrown, J. M.en_US
dc.date.accessioned2008-01-12T13:10:32Z
dc.date.available2008-01-12T13:10:32Z
dc.date.issued2006en_US
dc.identifier2006-MJ-03en_US
dc.identifier.urihttp://hdl.handle.net/1811/30918
dc.descriptionAuthor Institution: Department of Physics, University of Wisconsin-La Crosse, La Crosse, WI 54601; Instituto de Ciencias Nucleares, UNAM, Mexico, D.F.; Physical and Theoretical Chemistry Laboratory, University of Oxford, Oxford, OX1 3QZ, United Kingdomen_US
dc.description.abstract\maketitle The laser magnetic resonance (LMR) spectroscopictechnique has been used to investigate the rotational spectrum of the NH radical in its $^{3}\Sigma^{-}$ ground electronic state. An optically pumped molecular laser was used as a source of radiation in the 26.7683 to 123.3066 cm$^{-1}$ region of the far-infrared. The molecular transitions were brought into resonance with the laser frequency using magnetic fields up to 2 T. Using twenty-seven laser lines, spectra were recorded in both parallel ($\Delta M_{J}$ = 0) and perpendicular ($\Delta M_{J}$ = $\pm$1) polarizations. Observation of the $N^{\prime}$ $\leftarrow$ $N^{\prime\prime}$ = 1 $\leftarrow$ 0, 2 $\leftarrow$ 1, 3 $\leftarrow$ 2 and 4 $\leftarrow$ 3 transitions in the first and second excited vibrational levels of NH allows its molecular parameters (particularly the hyperfine constants) to be refined.en_US
dc.language.isoEnglishen_US
dc.publisherOhio State Universityen_US
dc.titleFAR-INFRARED LASER MAGNETIC RESONANCE SPECTROSCOPY OF VIBRATIONALLY EXCITED NHen_US
dc.typearticleen_US


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