Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5415936 | Journal of Molecular Spectroscopy | 2007 | 8 Pages |
Abstract
High-resolution (±0.003 cmâ1), laser induced fluorescence (LIF) spectra of a supersonic molecular beam sample of manganese monohydride, MnH, have been recorded in the 17500-17800 cmâ1 region of the (0, 0) band of the A7Î -X7Σ + system. The low-N branch features were modeled successfully by inclusion of the magnetic hyperfine mixings of spin components within a given low-N rotational level using a traditional 'effective' Hamiltonian approach. An improved set of spectroscopic constants has been extracted and compared with those from previous analyses. The optimum optical features for future optical Stark and Zeeman measurements are identified.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Jamie J. Gengler, Timothy C. Steimle, Jeremy J. Harrison, John M. Brown,