Energy Levels of Singly Ionized Zirconium ( Zr II )

Configuration   Term   J      Level(cm-1) Ref.


4d2(a 3F)5s     a 4F   3/2        0.000   J98
4d2(a 3F)5s     a 4F   5/2      314.673   J98
4d2(a 3F)5s     a 4F   7/2      763.428   J98
4d2(a 3F)5s     a 4F   9/2     1322.730   J98
 
4d3             b 4F   3/2     2572.372   J98
4d3             b 4F   5/2     2895.097   J98
4d3             b 4F   7/2     3299.732   J98
4d3             b 4F   9/2     3757.732   J98
 
4d2(a 1D)5s     a 2D   3/2     4248.165   J98
4d2(a 1D)5s     a 2D   5/2     4505.496   J98
 
4d2(a 3P)5s     a 2P   1/2     5724.150   J98
4d2(a 3P)5s     a 2P   3/2     6111.529   J98
 
4d2(a 3F)5s     a 2F   5/2     5752.868   J98
4d2(a 3F)5s     a 2F   7/2     6467.509   J98
 
4d2(a 3F)5p     z 4G°  5/2    27983.864   J98
4d2(a 3F)5p     z 4G°  7/2    28908.930   J98
4d2(a 3F)5p     z 4G°  9/2    29839.821   J98
4d2(a 3F)5p     z 4G°  11/2   30795.649   J98
 
4d2(a 3F)5p     z 4F°  3/2    29777.624   J98
4d2(a 3F)5p     z 4F°  5/2    30551.468   J98
4d2(a 3F)5p     z 4F°  7/2    31249.288   J98
4d2(a 3F)5p     z 4F°  9/2    31866.493   J98
 
4d2(a 3F)5p     z 2F°  7/2    30561.752   J98
 
4d2(a 3F)5p     z 2G°  7/2    34485.338   J98
4d2(a 3F)5p     z 2G°  9/2    35185.385   J98
 
4d2(a 3P)5p     y 4D°  7/2    38041.326   J98
 
4d5s(a 3D)5p    y 4F°  5/2    36868.921   J98
4d5s(a 3D)5p    y 4F°  9/2    38644.130   J98
 
4d5s(a 3D)5p    x 4D°  5/2    39640.238   J98
4d5s(a 3D)5p    x 4D°  7/2    40238.668   J98
 
Zr III (3F2)    Limit           106000    J98