Term Calculator

Finds all possible terms for a given electron configuration.

Configuration:

Terms for 4f9.6s.6p:

⁴Q_{21/2,23/2,25/2,27/2} ²Q_23/2,25/2 ⁴O_{19/2,21/2,23/2,25/2} ²O_21/2,23/2 ⁶N_{15/2,17/2,19/2,21/2,23/2,25/2} ⁴N_{17/2,19/2,21/2,23/2} ²N_19/2,21/2 ⁶M_{13/2,15/2,17/2,19/2,21/2,23/2} ⁴M_{15/2,17/2,19/2,21/2} ²M_17/2,19/2 ⁶L_{11/2,13/2,15/2,17/2,19/2,21/2} ⁴L_{13/2,15/2,17/2,19/2} ²L_15/2,17/2 ⁶K_{9/2,11/2,13/2,15/2,17/2,19/2} ⁴K_{11/2,13/2,15/2,17/2} ²K_13/2,15/2 ⁸I_{5/2,7/2,9/2,11/2,13/2,15/2,17/2,19/2} ⁶I_{7/2,9/2,11/2,13/2,15/2,17/2} ⁴I_{9/2,11/2,13/2,15/2} ²I_11/2,13/2 ⁸H_{3/2,5/2,7/2,9/2,11/2,13/2,15/2,17/2} ⁶H_{5/2,7/2,9/2,11/2,13/2,15/2} ⁴H_{7/2,9/2,11/2,13/2} ²H_9/2,11/2 ⁸G_{1/2,3/2,5/2,7/2,9/2,11/2,13/2,15/2} ⁶G_{3/2,5/2,7/2,9/2,11/2,13/2} ⁴G_{5/2,7/2,9/2,11/2} ²G_7/2,9/2 ⁸F_{1/2,3/2,5/2,7/2,9/2,11/2,13/2} ⁶F_{1/2,3/2,5/2,7/2,9/2,11/2} ⁴F_{3/2,5/2,7/2,9/2} ²F_5/2,7/2 ⁸D_{3/2,5/2,7/2,9/2,11/2} ⁶D_{1/2,3/2,5/2,7/2,9/2} ⁴D_{1/2,3/2,5/2,7/2} ²D_3/2,5/2 ⁸P_5/2,7/2,9/2 ⁶P_3/2,5/2,7/2 ⁴P_1/2,3/2,5/2 ²P_1/2,3/2 ⁸S_7/2 ⁶S_5/2 ⁴S_3/2 ²S_1/2

Other electron configurations known for Tb I:

4f9.6s2
4f8.5d.6s2
4f8.5d2.6s
4f8.6s2.6p<1/2>
4f9.6s.6p
4f8.5d.6s.6p
4f9.5d.6s
4f8.6s2.6p<3/2>
4f8.5d2.6p
4f9.6s.7s