Table 15.

Comparison between observed and calculated (³P₂) 6f and 7f levels

Level design.	6f		7f
	Calc.	Obs.	Calc.	Obs.
(3P2) ${[5]}_{11/2}^{°}$	92222.7	92222.7	93036.1	93036.1
${[5]}_{9/2}^{°}$	222.8	222.8	036.1	036.1
${[4]}_{9/2}^{°}$	206.9	207.3	026.1	026.1
${[4]}_{7/2}^{°}$	207.4	208.3	026.4	026.7
${[3]}_{7/2}^{°}$	209.6	} 187.9	027.8	} 028.4
${[3]}_{5/2}^{°}$	209.9		028.0
${[2]}_{5/2}^{°}$	220.5	222.0	034.7	035.4
${[2]}_{3/2}^{°}$	220.4	221.6	034.6	035.0
${[1]}_{3/2}^{°}$	232.0	233.1	041.9	042.6
${[1]}_{1/2}^{°}$	231.6	232.7	041.7	042.4