Nature of the resonant states of NO? |
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Authors: | H Lefebvre-Brion |
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Institution: | Centre de Mécanique Ondulatoire Appliquée, Paris 19éme, France |
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Abstract: | The stabilization method of Taylor has been used to calculate the nature of the states of NO? corresponding to the lowest resonances observed recently by Sanche and Schulz. It is confirmed that they consist of two Rydberg electrons in the core of the X 1Σ+ ground state of the ion. The proposed assignments are the (Rsσ)21Σ+, (Rsσ)(Rpπ) 3Π, (Rsσ)(Rpσ) 3Σ+ states. The fourth resonance is attributed to an (Rpπ)23Σ+ state. The Rydberg or of these states of the negative ion are more diffuse than the corresponding ones of the neutral molecule. |
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