Term Calculator

Finds all possible terms for a given electron configuration.

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Terms for 4f7.5d.6s.6p:

⁵U_{13,14,15,16,17} ³U_14,15,16 ¹U₁₅ ⁵T_{12,13,14,15,16} ³T_13,14,15 ¹T₁₄ ⁷R_{10,11,12,13,14,15,16} ⁵R_{11,12,13,14,15} ³R_12,13,14 ¹R₁₃ ⁷Q_{9,10,11,12,13,14,15} ⁵Q_{10,11,12,13,14} ³Q_11,12,13 ¹Q₁₂ ⁷O_{8,9,10,11,12,13,14} ⁵O_{9,10,11,12,13} ³O_10,11,12 ¹O₁₁ ⁷N_{7,8,9,10,11,12,13} ⁵N_8,9,10,11,12 ³N_9,10,11 ¹N₁₀ ⁹M_{5,6,7,8,9,10,11,12,13} ⁷M_{6,7,8,9,10,11,12} ⁵M_7,8,9,10,11 ³M_8,9,10 ¹M₉ ⁹L_{4,5,6,7,8,9,10,11,12} ⁷L_{5,6,7,8,9,10,11} ⁵L_6,7,8,9,10 ³L_7,8,9 ¹L₈ ⁹K_{3,4,5,6,7,8,9,10,11} ⁷K_{4,5,6,7,8,9,10} ⁵K_5,6,7,8,9 ³K_6,7,8 ¹K₇ ⁹I_{2,3,4,5,6,7,8,9,10} ⁷I_{3,4,5,6,7,8,9} ⁵I_4,5,6,7,8 ³I_5,6,7 ¹I₆ ⁹H_{1,2,3,4,5,6,7,8,9} ⁷H_{2,3,4,5,6,7,8} ⁵H_3,4,5,6,7 ³H_4,5,6 ¹H₅ ⁹G_{0,1,2,3,4,5,6,7,8} ⁷G_{1,2,3,4,5,6,7} ⁵G_2,3,4,5,6 ³G_3,4,5 ¹G₄ ¹¹F_{2,3,4,5,6,7,8} ⁹F_{1,2,3,4,5,6,7} ⁷F_{0,1,2,3,4,5,6} ⁵F_1,2,3,4,5 ³F_2,3,4 ¹F₃ ¹¹D_3,4,5,6,7 ⁹D_2,3,4,5,6 ⁷D_1,2,3,4,5 ⁵D_0,1,2,3,4 ³D_1,2,3 ¹D₂ ¹¹P_4,5,6 ⁹P_3,4,5 ⁷P_2,3,4 ⁵P_1,2,3 ³P_0,1,2 ¹P₁ ⁹S₄ ⁷S₃ ⁵S₂ ³S₁ ¹S₀

Other electron configurations known for Gd I:

4f7.5d.6s2
4f7.5d2.6s
4f8.6s2
4f7.6s2.6p
4f7.5d.6s.6p
4f7.5d3
4f7.5d2.6p
4f8.5d.6s
4f8.6s.6p
4f7.5d.6s.7s
4f7.6s2.7s
4f7.6s.6p2
4f8.6s.7s
4f7.5d.6s.8s