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Ref. ID |   |   |   | 
Reference |   |  
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| BW92b   | J. Blaise and J.-F. Wyart, Energy Levels and Atomic Spectra of Actinides, International Tables of Selected Constants 20, Paris (1992). Also available at  http://www.lac.universite-paris-saclay.fr/Data/Database/.    |  
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| CWBC77  | J. G. Conway, E. F. Worden, J. Blaise, P. Camus, and J. Vergés, Spectrochim. Acta B 32, 101 (1977).    |  
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| KDEE97  | S. Köhler, R. Diessenberger, K. Eberhardt, N. Erdmann, G. Herrmann, G. Huber, J. V. Kratz, M. Nunnemann, G. Passler, P. M. Rao, J. Riegel, N. Trautmann, and K. Wendt, Spectrochim. Acta B 52, 717 (1997).    |  
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| WC78    | E. F. Worden, J. G. Conway, At. Data Nucl. Data Tables 22, 329 (1978).    |  
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