▁style =" text - align : right " ▁| ▁ 6 4 ▁| ▁row span = 2 ▁style =" text - align : right " ▁| ▁ 8 5 ▁| ▁row span = 2 | 1 4 8 . 9 1 9 3 4 1 ( 4 ) ▁| ▁row span = 2 | 9 . 2 8 ( 1 0 )   d ▁| ▁ β + ▁| ▁ 1 4 9 E u ▁| ▁row span = 2 | 7 / 2 − ▁| ▁row span = 2 | ▁| ▁row span = 2 | ▁| - ▁| ▁α ▁( 4 . 3 4 × 1 0 − 4 %) ▁| ▁ 1 4 5 Sm ▁| - ▁| ▁row span = 2 | 1 5 0 G d ▁| ▁row span = 2 ▁style =" text - align : right " ▁| ▁ 6 4 ▁| ▁row span = 2 ▁style =" text - align : right " ▁| ▁ 8 6 ▁| ▁row span = 2 | 1 4 9 . 9 1 8 6 5 9 ( 7 ) ▁| ▁row span = 2 | 1 . 7 9 ( 8 ) × 1 0 6   y ▁| ▁α ▁| ▁ 1 4 6 Sm ▁| ▁row span = 2 | 0 + ▁| ▁row span = 2 | ▁| ▁row span = 2 | ▁| - ▁| ▁ β + β + ▁( rare ) ▁| ▁ 1 5 0 Sm ▁| - ▁| ▁row span