  s ▁| ▁ β + ▁| ▁ 1 3 7 E u ▁| ▁row span = 2 | 7 / 2 + # ▁| ▁row span = 2 | ▁| ▁row span = 2 | ▁| - ▁| ▁ β + , ▁p ▁( rare ) ▁| ▁ 1 3 6 Sm ▁| - ▁| ▁ 1 3 8 G d ▁| ▁style =" text - align : right " ▁| ▁ 6 4 ▁| ▁style =" text - align : right " ▁| ▁ 7 4 ▁| ▁ 1 3 7 . 9 4 0 1 2 ( 2 1 ) # ▁| ▁ 4 . 7 ( 9 )   s ▁| ▁ β + ▁| ▁ 1 3 8 E u ▁| ▁ 0 + ▁| ▁| ▁| - ▁| ▁style =" text - indent : 1 em " ▁| ▁ 1 3 8 m G d ▁| ▁col span =" 3 " ▁style =" text - indent : 2 em " ▁| ▁ 2 2 3 2 . 7 ( 1 1 )   ke V ▁| ▁ 6 ( 1 )   µ s ▁| ▁| ▁| ▁( 8 − ) ▁| ▁| ▁| - ▁| ▁row span = 2 | 1 3 9 G d ▁| ▁row span = 2 ▁style =" text - align : right " ▁| ▁ 6 4 ▁| ▁row span = 2 ▁style =" text - align : right " ▁| ▁ 7 5 ▁| ▁row span = 2 | 1