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Experimental investigation of the Rb-85(2) a (3)Sigma(+)(u) triplet ground state: Multiparameter Morse long range potential analysis

Beser, Bediha ; Sovkov, V. B. ; Bai, J. ; Ahmed, E. H. ; Tsai, C. C. ; Xie, F. ; Li, Li ; Ivanov, V. S. and Lyyra, Marjatta LU (2009) In Journal of Chemical Physics 131(9).
Abstract
Using perturbation facilitated infrared-infrared double resonance excitation of the Rb-85(2) molecule, we have observed spectrally resolved fluorescence to the a (3)Sigma(+)(u) state. We have analyzed the rovibrational energy level structure of the Rb-85(2) a (3)Sigma(+)(u) state and derived a multiparameter Morse Long Range (MLR) potential and molecular constants for this state, which can be used to predict term values without needing to solve the radial Schroumldinger equation.
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author
; ; ; ; ; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
rotational-vibrational states, optical double resonance, Morse potential, fluorescence, ground states, rubidium, triplet state
in
Journal of Chemical Physics
volume
131
issue
9
publisher
American Institute of Physics (AIP)
external identifiers
  • wos:000269625400018
  • scopus:69949180635
ISSN
0021-9606
DOI
10.1063/1.3194290
language
English
LU publication?
yes
id
67993da9-9ded-4b82-92f3-8666167f1121 (old id 1475160)
date added to LUP
2016-04-01 12:29:11
date last changed
2022-01-27 05:43:14
@article{67993da9-9ded-4b82-92f3-8666167f1121,
  abstract     = {{Using perturbation facilitated infrared-infrared double resonance excitation of the Rb-85(2) molecule, we have observed spectrally resolved fluorescence to the a (3)Sigma(+)(u) state. We have analyzed the rovibrational energy level structure of the Rb-85(2) a (3)Sigma(+)(u) state and derived a multiparameter Morse Long Range (MLR) potential and molecular constants for this state, which can be used to predict term values without needing to solve the radial Schroumldinger equation.}},
  author       = {{Beser, Bediha and Sovkov, V. B. and Bai, J. and Ahmed, E. H. and Tsai, C. C. and Xie, F. and Li, Li and Ivanov, V. S. and Lyyra, Marjatta}},
  issn         = {{0021-9606}},
  keywords     = {{rotational-vibrational states; optical double resonance; Morse potential; fluorescence; ground states; rubidium; triplet state}},
  language     = {{eng}},
  number       = {{9}},
  publisher    = {{American Institute of Physics (AIP)}},
  series       = {{Journal of Chemical Physics}},
  title        = {{Experimental investigation of the Rb-85(2) a (3)Sigma(+)(u) triplet ground state: Multiparameter Morse long range potential analysis}},
  url          = {{http://dx.doi.org/10.1063/1.3194290}},
  doi          = {{10.1063/1.3194290}},
  volume       = {{131}},
  year         = {{2009}},
}