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Ref. ID |   |   |   | 
Reference |   |  
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| AV77    | Z. Ben Ahmed and J. Vergés, Physica (Utrecht) 92C, 113 (1977), as compiled in [KS88].    |  
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| FW96    | J. R. Fuhr and W. L. Wiese, NIST Atomic Transition Probability Tables, CRC Handbook of Chemistry & Physics, 77th Edition, D. R. Lide, Ed., CRC Press, Inc., Boca Raton, FL (1996).    |  
|   |   |  
| JL80    | S. Johannson and U. Litzén, Phys. Scr. 22, 49 (1980), as compiled in [KS88].    |  
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| KS88    | V. Kaufman and J. Sugar, J. Phys. Chem. Ref. Data, 17, 1679 (1988).    |  
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| M03     | D. C. Morton, Astrophys. J. Suppl. Ser. 149, 205 (2003).    |  
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| SC85    | J. Sugar and C. Corliss, J. Phys. Chem. Ref. Data 14, Suppl. 2 (1985).    |  
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