Energy Levels of Singly Ionized Cerium ( Ce II )

Cerium (Ce)

Energy Levels of Singly Ionized Cerium ( Ce II )

	Configuration				Term	J	Level(cm^-1)	Ref.


	4f(²F°)5d²(³F)				⁴H°	7/2	0.000	C73
						9/2	2581.257	C73
						11/2	2879.695	C73
						13/2	4203.934	C73

	4f(²F°)5d²(³F)				°	9/2	987.611	C73

	4f(²F°)5d²(³F)				⁴I°	9/2	1410.304	C73
						11/2	2563.233	C73
						13/2	3793.634	C73
						15/2	5455.845	C73

	4f(²F°)5d²(³F)				°	7/2	1873.934	C73

	4f(²F°)5d²(³F)				°	1/2	2140.492	C73

	4f5d(¹G°)6s				°	9/2	2382.246	C73

	4f5d(³F°)6s				⁴F°	3/2	2595.644	C73
						5/2	3363.427	C73
						7/2	4459.872	C73
						9/2	5675.763	C73

	4f5d(³F°)6s				°	5/2	2634.666	C73

	4f5d(¹G°)6s				°	7/2	2641.559	C73

	4f(²F°)5d²(³F)				²S°	1/2	3508.470	C73

	4f5d(¹G°)6s				°	9/2	3593.882	C73

	4f(²F°)5d²(³F)				°	7/2	3703.594	C73

	4f(²F°)5d²(³F)				⁴D°	3/2	3745.475	C73

	4f²(³H)6s				⁴H	7/2	3854.012	C73
						9/2	4165.550	C73
						11/2	5513.709	C73
						13/2	6967.547	C73

	4f5d(³H°)6s				⁴H°	7/2	3995.460	C73
						9/2	4523.033	C73
						11/2	5651.357	C73
						13/2	6913.392	C73

	4f(²F°)5d²(³F)				⁴F°	3/2	4201.893	C73
						5/2	5010.870	C73
						7/2	5964.896	C73
						9/2	7059.072	C73

	4f5d(³G°)6s				°	7/2	4266.397	C73

	4f5d(³G°)6s				°	5/2	4322.708	C73

	4f5d(³G°)6s				⁴G°	5/2	4511.257	C73

	4f(²F°)5d²(³F)				°	5/2	4737.373	C73

	4f(²F°)5d²(³F)				°	3/2	4844.644	C73

	4f5d(³H°)6s				°	11/2	4910.963	C73

	4f5d(¹D°)6s				°	5/2	5118.806	C73

4f(²F°)5d²(¹D)	°	1/2	5283.029	C73

4f(²F°)5d²(³F)	⁴G°	7/2	5437.422	C73
		9/2	6389.942	C73
		11/2	7522.622	C73

4f²(³H)6s	²H	9/2	5616.739	C73
		11/2	7341.007	C73

4f(²F°)5d²(³F)	°	7/2	5716.216	C73

4f5d(³G°)6s	°	9/2	5819.113	C73

4f(²F°)5d²(³F)	°	3/2	5924.204	C73

4f(²F°)5d²(³F)	°	7/2	5942.798	C73

4f(²F°)5d²(¹G)	°	11/2	5969.007	C73

4f5d(³F°)6s	°	5/2	6517.619	C73

4f5d(³D°)6s	°	3/2	6521.332	C73

4f5d(³F°)6s	°	5/2	6549.908	C73

4f(²F°)5d²(³F)	°	9/2	6638.258	C73

4f²(³H)5d	²H	9/2	7011.804	C73
		11/2	8278.054	C73

4f5d(³D°)6s	⁴D°	1/2	7061.838	C73
		3/2	7818.147	C73
		5/2	8175.863	C73
		7/2	8402.668	C73

4f²(³H)5d	⁴K	11/2	7092.265	C73
		13/2	8423.672	C73
		15/2	9771.956	C73
		17/2	11165.796	C73

4f(²F°)5d²(³P)	⁴G°	5/2	7202.529	C73
		7/2	7878.328	C73
		9/2	8804.224	C73
		11/2	10035.711	C73

4f5d(³G°)6s	⁴G°	11/2	7233.627	C73

4f5d(³F°)6s	°	7/2	7259.075	C73

4f(²F°)5d²(³F)	⁴P°	3/2	7278.922	C73
		1/2	7522.458	C73
		5/2	7746.185	C73

4f(²F°)5d²(³F)	²I°	13/2	7293.938	C73

4f²(³F)6s	⁴F	3/2	7454.951	C73
		5/2	7722.285	C73
		7/2	8531.678	C73
		9/2	8774.064	C73

4f(²F°)5d²(¹G)	°	9/2	7713.089	C73

4f²(³H)5d	⁴I	9/2	8131.217	C73
		11/2	8896.729	C73
		13/2	10058.226	C73
		15/2	11309.972	C73

4f(²F°)5d²(³F)	⁴S°	3/2	8169.698	C73

4f(²F°)5d²(³P)	²D°	5/2	8280.946	C73
		3/2	8702.444	C73

4f²(³H)5d	⁴G	5/2	8448.641	C73
		7/2	9316.912	C73
		9/2	10314.162	C73
		11/2	11458.353	C73

4f²(³F)6s	²F	5/2	8789.380	C73
		7/2	9053.629	C73

4f5d(³H°)6s	°	11/2	8927.514	C73

4f(²F°)5d²(¹G)	²G°	7/2	9198.326	C73

4f(²F°)5d²(³P)	°	1/2	9269.826	C73

4f5d(³P°)6s	⁴P°	1/2	9491.493	C73
		3/2	9634.186	C73
		5/2	10641.442	C73

4f(²F°)5d²(¹G)	°	9/2	9723.335	C73

4f²(³H)5d	⁴H	7/2	9725.733	C73
		9/2	10703.305	C73
		11/2	11759.467	C73
		13/2	13027.758	C73

4f(²F°)6s²	²F°	5/2	9778.986	C73

4f5d(³F°)6p	⁴G	5/2	25359.686	C73
		7/2	27187.047	C73
		9/2	29166.597	C73
		11/2	31089.731	C73

4f²(³H₄)6p₁_/₂	(4,¹/₂)°	9/2	25766.355	C73
		7/2	26268.203	C73

4f5d(¹G°)6p		7/2	25945.396	C73

4f5d(¹G°)6p		11/2	27379.949	C73

4f²(³H₄)6p₃_/₂	(4,³/₂)°	9/2	27432.782	C73
		11/2	28327.071	C73
		7/2	28349.582	C73
		5/2	28396.150	C73

4f5d(³H°)6p		9/2	27934.638	C73

4f5d(³G°)6p	⁴H	7/2	28297.473	C73
		9/2	29908.904	C73
		11/2	31738.484	C73
		13/2	33531.388	C73

4f5d(³H°)6p		9/2	28334.756	C73

4f5d(³H°)6p		11/2	29438.817	C73

4f²(³H₆)6p₃_/₂	(6,³/₂)°	15/2	30846.582	C73
		11/2	31151.534	C73
		13/2	31340.393	C73
		9/2	32372.621	C73

4f5d(³H°)6p	⁴I	15/2	32269.252	C73


Ce III (³H₄)	*Limit*		87500	SR65