[skip navigation]
[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

Y I 355 189 345
Y II 116 66 116
Y III 113 0 0
Y IV 25 0 0
Y V 45 0 0

Total: 654  255 461