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[ASD Home][Lines Query][Levels Query][List of Spectra][Ground States and Ionization Energies][Bibliography][Help] NIST Physical Measurement Laboratory
National Institute of Standards and Technology NIST Physical Measurement Laboratory
Ion No. of levels
At I 4
At II 2
At III 2
At IV 2
At V 2
 
At VI 2
At VII 2
At VIII 2
At IX 2
At X 2
 
At XI 2
At XII 2
At XIII 2
At XIV 2
At XV 2
 
At XVI 2
At XVII 2
At XVIII 2
At XIX 2
At XX 2
 
At XXI 2
At XXII 2
At XXIII 2
At XXIV 2
At XXV 2
 
At XXVI 2
At XXVII 2
At XXVIII 2
At XXIX 2
At XXX 2
 
At XXXI 2
At XXXII 2
At XXXIII 2
At XXXIV 2
At XXXV 2
 
At XXXVI 2
At XXXVII 2
At XXXVIII 2
At XXXIX 2
At XL 2
 
At XLI 2
At XLII 2
At XLIII 2
At XLIV 2
At XLV 2
 
At XLVI 2
At XLVII 2
At XLVIII 2
At XLIX 2
At L 2
 
At LI 2
At LII 2
At LIII 2
At LIV 2
At LV 2
 
At LVI 2
At LVII 2
At LVIII 2
At LIX 2
At LX 2
 
At LXI 2
At LXII 2
At LXIII 2
At LXIV 2
At LXV 2
 
At LXVI 2
At LXVII 2
At LXVIII 2
At LXIX 2
At LXX 2
 
At LXXI 2
At LXXII 2
At LXXIII 2
At LXXIV 2
At LXXV 2
 
At LXXVI 2
At LXXVII 2
At LXXVIII 2
At LXXIX 2
At LXXX 2
 
At LXXXI 2
At LXXXII 2
At LXXXIII 2
At LXXXIV 39
At LXXXV 10
Total for At: 217