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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 lines Lines with
transition
probabilities
 Lines with
level
designations

Ac I 153 95 113
Ac II 345 294 319
Ac III 11 11 11
Ac IV 6 0 0
Ac LXXXIX 13 12 13

Total: 528  412 456