The potential energy curves and transition moments of the ground state of Ca2 and 1Σ+u states correlating with the 1S + 1P and 1S + 1D calcium atoms have been calculated. The calculations support the assignment of the observed emission spectra of Ca2 in the red and in the green to transitions between the ground state and the 1,21Σ+u states. Predissociation of the 11Σ+u state is also shown to be possible from an interaction with the 13Πu state. © 1982.
CITATION STYLE
Rosenkrantz, M. E., Krauss, M., & Stevens, W. J. (1982). A theoretical investigation of the origins of the green and red spectra of Ca2. Chemical Physics Letters, 89(1), 4–8. https://doi.org/10.1016/0009-2614(82)83330-7
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