He3 sub-library - TENDL-2021

Tabulated residual cross sections

Reaction #	⁶⁸Er(h,x)¹²²Ce	⁶⁸Er(h,x)¹²³Ce	⁶⁸Er(h,x)¹²⁴Ce	⁶⁸Er(h,x)¹²⁵Ce	⁶⁸Er(h,x)¹²⁶Ce	⁶⁸Er(h,x)¹²⁷Ce

Reaction #	⁶⁸Er(h,x)¹²⁸Ce	⁶⁸Er(h,x)¹²⁹Ce	⁶⁸Er(h,x)¹³⁰Ce	⁶⁸Er(h,x)¹³¹Ce	⁶⁸Er(h,x)¹³²Ce	⁶⁸Er(h,x)¹³³Ce

Reaction #	⁶⁸Er(h,x)¹³⁴Ce	⁶⁸Er(h,x)¹³⁵Ce	⁶⁸Er(h,x)¹³⁶Ce	⁶⁸Er(h,x)¹³⁷Ce	⁶⁸Er(h,x)¹³⁸Ce	⁶⁸Er(h,x)¹³⁹Ce

Reaction #	⁶⁸Er(h,x)¹⁴⁰Ce	⁶⁸Er(h,x)¹²³Pr	⁶⁸Er(h,x)¹²⁴Pr	⁶⁸Er(h,x)¹²⁵Pr	⁶⁸Er(h,x)¹²⁶Pr	⁶⁸Er(h,x)¹²⁷Pr

Reaction #	⁶⁸Er(h,x)¹²⁸Pr	⁶⁸Er(h,x)¹²⁹Pr	⁶⁸Er(h,x)¹³⁰Pr	⁶⁸Er(h,x)¹³¹Pr	⁶⁸Er(h,x)¹³²Pr	⁶⁸Er(h,x)¹³³Pr

Reaction #	⁶⁸Er(h,x)¹³⁴Pr	⁶⁸Er(h,x)¹³⁵Pr	⁶⁸Er(h,x)¹³⁶Pr	⁶⁸Er(h,x)¹³⁷Pr	⁶⁸Er(h,x)¹³⁸Pr	⁶⁸Er(h,x)¹³⁹Pr

Reaction #	⁶⁸Er(h,x)¹⁴⁰Pr	⁶⁸Er(h,x)¹⁴¹Pr	⁶⁸Er(h,x)^142oPr	⁶⁸Er(h,x)^142gPr	⁶⁸Er(h,x)^142mPr	⁶⁸Er(h,x)¹⁴²Pr

Reaction #	⁶⁸Er(h,x)^143oPr	⁶⁸Er(h,x)¹⁴³Pr	⁶⁸Er(h,x)^144oPr	⁶⁸Er(h,x)^144gPr	⁶⁸Er(h,x)^144mPr	⁶⁸Er(h,x)¹⁴⁴Pr

Reaction #	⁶⁸Er(h,x)¹²⁵Nd	⁶⁸Er(h,x)¹²⁶Nd	⁶⁸Er(h,x)¹²⁷Nd	⁶⁸Er(h,x)¹²⁸Nd	⁶⁸Er(h,x)¹²⁹Nd	⁶⁸Er(h,x)¹³⁰Nd

Reaction #	⁶⁸Er(h,x)¹³¹Nd	⁶⁸Er(h,x)¹³²Nd	⁶⁸Er(h,x)¹³³Nd	⁶⁸Er(h,x)¹³⁴Nd	⁶⁸Er(h,x)¹³⁵Nd	⁶⁸Er(h,x)¹³⁶Nd

Reaction #	⁶⁸Er(h,x)¹³⁷Nd	⁶⁸Er(h,x)¹³⁸Nd	⁶⁸Er(h,x)¹³⁹Nd	⁶⁸Er(h,x)¹⁴⁰Nd	⁶⁸Er(h,x)¹⁴¹Nd	⁶⁸Er(h,x)^142oNd

Reaction #	⁶⁸Er(h,x)¹⁴²Nd	⁶⁸Er(h,x)^143oNd	⁶⁸Er(h,x)¹⁴³Nd	⁶⁸Er(h,x)^144oNd	⁶⁸Er(h,x)¹⁴⁴Nd	⁶⁸Er(h,x)^145oNd

Reaction #	⁶⁸Er(h,x)¹⁴⁵Nd	⁶⁸Er(h,x)¹²⁷Pm	⁶⁸Er(h,x)¹²⁸Pm	⁶⁸Er(h,x)¹²⁹Pm	⁶⁸Er(h,x)¹³⁰Pm	⁶⁸Er(h,x)¹³¹Pm

Reaction #	⁶⁸Er(h,x)¹³²Pm	⁶⁸Er(h,x)¹³³Pm	⁶⁸Er(h,x)¹³⁴Pm	⁶⁸Er(h,x)¹³⁵Pm	⁶⁸Er(h,x)¹³⁶Pm	⁶⁸Er(h,x)¹³⁷Pm

Reaction #	⁶⁸Er(h,x)¹³⁸Pm	⁶⁸Er(h,x)¹³⁹Pm	⁶⁸Er(h,x)¹⁴⁰Pm	⁶⁸Er(h,x)¹⁴¹Pm	⁶⁸Er(h,x)^142oPm	⁶⁸Er(h,x)¹⁴²Pm

Reaction #	⁶⁸Er(h,x)^143oPm	⁶⁸Er(h,x)¹⁴³Pm	⁶⁸Er(h,x)^144oPm	⁶⁸Er(h,x)¹⁴⁴Pm	⁶⁸Er(h,x)^145oPm	⁶⁸Er(h,x)¹⁴⁵Pm

Reaction #	⁶⁸Er(h,x)^146oPm	⁶⁸Er(h,x)¹⁴⁶Pm	⁶⁸Er(h,x)^147oPm	⁶⁸Er(h,x)¹⁴⁷Pm	⁶⁸Er(h,x)^148oPm	⁶⁸Er(h,x)^148gPm

Reaction #	⁶⁸Er(h,x)^148oPm	⁶⁸Er(h,x)¹⁴⁸Pm	⁶⁸Er(h,x)¹²⁸Sm	⁶⁸Er(h,x)¹²⁹Sm	⁶⁸Er(h,x)¹³⁰Sm	⁶⁸Er(h,x)¹³¹Sm

Reaction #	⁶⁸Er(h,x)¹³²Sm	⁶⁸Er(h,x)¹³³Sm	⁶⁸Er(h,x)¹³⁴Sm	⁶⁸Er(h,x)¹³⁵Sm	⁶⁸Er(h,x)¹³⁶Sm	⁶⁸Er(h,x)¹³⁷Sm

Reaction #	⁶⁸Er(h,x)¹³⁸Sm	⁶⁸Er(h,x)¹³⁹Sm	⁶⁸Er(h,x)¹⁴⁰Sm	⁶⁸Er(h,x)¹⁴¹Sm	⁶⁸Er(h,x)^142oSm	⁶⁸Er(h,x)¹⁴²Sm

Reaction #	⁶⁸Er(h,x)^143oSm	⁶⁸Er(h,x)^143gSm	⁶⁸Er(h,x)¹⁴³ⁿSm	⁶⁸Er(h,x)¹⁴³Sm	⁶⁸Er(h,x)^144oSm	⁶⁸Er(h,x)¹⁴⁴Sm

Reaction #	⁶⁸Er(h,x)^145oSm	⁶⁸Er(h,x)¹⁴⁵Sm	⁶⁸Er(h,x)^146oSm	⁶⁸Er(h,x)¹⁴⁶Sm	⁶⁸Er(h,x)^147oSm	⁶⁸Er(h,x)¹⁴⁷Sm

Reaction #	⁶⁸Er(h,x)^148oSm	⁶⁸Er(h,x)¹⁴⁸Sm	⁶⁸Er(h,x)^149oSm	⁶⁸Er(h,x)¹⁴⁹Sm	⁶⁸Er(h,x)¹³⁰Eu	⁶⁸Er(h,x)¹³¹Eu

Reaction #	⁶⁸Er(h,x)¹³²Eu	⁶⁸Er(h,x)¹³³Eu	⁶⁸Er(h,x)¹³⁴Eu	⁶⁸Er(h,x)¹³⁵Eu	⁶⁸Er(h,x)¹³⁶Eu	⁶⁸Er(h,x)¹³⁷Eu

Reaction #	⁶⁸Er(h,x)¹³⁸Eu	⁶⁸Er(h,x)¹³⁹Eu	⁶⁸Er(h,x)¹⁴⁰Eu	⁶⁸Er(h,x)¹⁴¹Eu	⁶⁸Er(h,x)^142oEu	⁶⁸Er(h,x)^142gEu

Reaction #	⁶⁸Er(h,x)^142oEu	⁶⁸Er(h,x)¹⁴²Eu	⁶⁸Er(h,x)^143oEu	⁶⁸Er(h,x)¹⁴³Eu	⁶⁸Er(h,x)^144oEu	⁶⁸Er(h,x)¹⁴⁴Eu

Reaction #	⁶⁸Er(h,x)^145oEu	⁶⁸Er(h,x)¹⁴⁵Eu	⁶⁸Er(h,x)^146oEu	⁶⁸Er(h,x)¹⁴⁶Eu	⁶⁸Er(h,x)^147oEu	⁶⁸Er(h,x)¹⁴⁷Eu

Reaction #	⁶⁸Er(h,x)^148oEu	⁶⁸Er(h,x)¹⁴⁸Eu	⁶⁸Er(h,x)^149oEu	⁶⁸Er(h,x)¹⁴⁹Eu	⁶⁸Er(h,x)^150oEu	⁶⁸Er(h,x)^150gEu

Reaction #	⁶⁸Er(h,x)^150mEu	⁶⁸Er(h,x)¹⁵⁰Eu	⁶⁸Er(h,x)¹³²Gd	⁶⁸Er(h,x)¹³³Gd	⁶⁸Er(h,x)¹³⁴Gd	⁶⁸Er(h,x)¹³⁵Gd

Reaction #	⁶⁸Er(h,x)¹³⁶Gd	⁶⁸Er(h,x)¹³⁷Gd	⁶⁸Er(h,x)¹³⁸Gd	⁶⁸Er(h,x)¹³⁹Gd	⁶⁸Er(h,x)¹⁴⁰Gd	⁶⁸Er(h,x)¹⁴¹Gd

Reaction #	⁶⁸Er(h,x)^142oGd	⁶⁸Er(h,x)¹⁴²Gd	⁶⁸Er(h,x)^143oGd	⁶⁸Er(h,x)^143gGd	⁶⁸Er(h,x)¹⁴³ⁿGd	⁶⁸Er(h,x)¹⁴³Gd

Reaction #	⁶⁸Er(h,x)^144oGd	⁶⁸Er(h,x)¹⁴⁴Gd	⁶⁸Er(h,x)^145oGd	⁶⁸Er(h,x)^145gGd	⁶⁸Er(h,x)¹⁴⁵ⁿGd	⁶⁸Er(h,x)¹⁴⁵Gd

Reaction #	⁶⁸Er(h,x)^146oGd	⁶⁸Er(h,x)¹⁴⁶Gd	⁶⁸Er(h,x)^147oGd	⁶⁸Er(h,x)¹⁴⁷Gd	⁶⁸Er(h,x)^148oGd	⁶⁸Er(h,x)¹⁴⁸Gd

Reaction #	⁶⁸Er(h,x)^149oGd	⁶⁸Er(h,x)¹⁴⁹Gd	⁶⁸Er(h,x)^150oGd	⁶⁸Er(h,x)¹⁵⁰Gd	⁶⁸Er(h,x)^151oGd	⁶⁸Er(h,x)¹⁵¹Gd

Reaction #	⁶⁸Er(h,x)¹³⁴Tb	⁶⁸Er(h,x)¹³⁵Tb	⁶⁸Er(h,x)¹³⁶Tb	⁶⁸Er(h,x)¹³⁷Tb	⁶⁸Er(h,x)¹³⁸Tb	⁶⁸Er(h,x)¹³⁹Tb

Reaction #	⁶⁸Er(h,x)¹⁴⁰Tb	⁶⁸Er(h,x)¹⁴¹Tb	⁶⁸Er(h,x)^142oTb	⁶⁸Er(h,x)^142gTb	⁶⁸Er(h,x)^142oTb	⁶⁸Er(h,x)¹⁴²Tb

Reaction #	⁶⁸Er(h,x)^143oTb	⁶⁸Er(h,x)^143gTb	⁶⁸Er(h,x)¹⁴³ⁿTb	⁶⁸Er(h,x)¹⁴³Tb	⁶⁸Er(h,x)^144oTb	⁶⁸Er(h,x)^144gTb

Reaction #	⁶⁸Er(h,x)^144oTb	⁶⁸Er(h,x)¹⁴⁴Tb	⁶⁸Er(h,x)^145oTb	⁶⁸Er(h,x)¹⁴⁵Tb	⁶⁸Er(h,x)^146oTb	⁶⁸Er(h,x)^146gTb

Reaction #	⁶⁸Er(h,x)¹⁴⁶ⁿTb	⁶⁸Er(h,x)¹⁴⁶Tb	⁶⁸Er(h,x)^147oTb	⁶⁸Er(h,x)^147gTb	⁶⁸Er(h,x)^147mTb	⁶⁸Er(h,x)¹⁴⁷Tb

Reaction #	⁶⁸Er(h,x)^148oTb	⁶⁸Er(h,x)^148gTb	⁶⁸Er(h,x)^148mTb	⁶⁸Er(h,x)¹⁴⁸Tb	⁶⁸Er(h,x)^149oTb	⁶⁸Er(h,x)^149gTb

Reaction #	⁶⁸Er(h,x)^149mTb	⁶⁸Er(h,x)¹⁴⁹Tb	⁶⁸Er(h,x)^150oTb	⁶⁸Er(h,x)^150gTb	⁶⁸Er(h,x)¹⁵⁰ⁿTb	⁶⁸Er(h,x)¹⁵⁰Tb

Reaction #	⁶⁸Er(h,x)^151oTb	⁶⁸Er(h,x)^151gTb	⁶⁸Er(h,x)^151oTb	⁶⁸Er(h,x)¹⁵¹Tb	⁶⁸Er(h,x)^152oTb	⁶⁸Er(h,x)^152gTb

Reaction #	⁶⁸Er(h,x)^152oTb	⁶⁸Er(h,x)¹⁵²Tb	⁶⁸Er(h,x)¹³⁶Dy	⁶⁸Er(h,x)¹³⁷Dy	⁶⁸Er(h,x)¹³⁸Dy	⁶⁸Er(h,x)¹³⁹Dy

Reaction #	⁶⁸Er(h,x)¹⁴⁰Dy	⁶⁸Er(h,x)¹⁴¹Dy	⁶⁸Er(h,x)^142oDy	⁶⁸Er(h,x)¹⁴²Dy	⁶⁸Er(h,x)^143oDy	⁶⁸Er(h,x)^143gDy

Reaction #	⁶⁸Er(h,x)^143oDy	⁶⁸Er(h,x)¹⁴³Dy	⁶⁸Er(h,x)^144oDy	⁶⁸Er(h,x)¹⁴⁴Dy	⁶⁸Er(h,x)^145oDy	⁶⁸Er(h,x)^145gDy

Reaction #	⁶⁸Er(h,x)¹⁴⁵ⁿDy	⁶⁸Er(h,x)¹⁴⁵Dy	⁶⁸Er(h,x)^146oDy	⁶⁸Er(h,x)^146gDy	⁶⁸Er(h,x)^146oDy	⁶⁸Er(h,x)¹⁴⁶Dy

Reaction #	⁶⁸Er(h,x)^147oDy	⁶⁸Er(h,x)^147gDy	⁶⁸Er(h,x)¹⁴⁷ⁿDy	⁶⁸Er(h,x)¹⁴⁷Dy	⁶⁸Er(h,x)^148oDy	⁶⁸Er(h,x)¹⁴⁸Dy

Reaction #	⁶⁸Er(h,x)^149oDy	⁶⁸Er(h,x)^149gDy	⁶⁸Er(h,x)^149oDy	⁶⁸Er(h,x)¹⁴⁹Dy	⁶⁸Er(h,x)^150oDy	⁶⁸Er(h,x)¹⁵⁰Dy

Reaction #	⁶⁸Er(h,x)^151oDy	⁶⁸Er(h,x)¹⁵¹Dy	⁶⁸Er(h,x)^152oDy	⁶⁸Er(h,x)¹⁵²Dy	⁶⁸Er(h,x)^153oDy	⁶⁸Er(h,x)¹⁵³Dy

Reaction #	⁶⁸Er(h,x)¹³⁷Ho	⁶⁸Er(h,x)¹³⁸Ho	⁶⁸Er(h,x)¹³⁹Ho	⁶⁸Er(h,x)¹⁴⁰Ho	⁶⁸Er(h,x)¹⁴¹Ho	⁶⁸Er(h,x)^142oHo

Reaction #	⁶⁸Er(h,x)¹⁴²Ho	⁶⁸Er(h,x)^143oHo	⁶⁸Er(h,x)¹⁴³Ho	⁶⁸Er(h,x)^144oHo	⁶⁸Er(h,x)¹⁴⁴Ho	⁶⁸Er(h,x)^145oHo

Reaction #	⁶⁸Er(h,x)¹⁴⁵Ho	⁶⁸Er(h,x)^146oHo	⁶⁸Er(h,x)¹⁴⁶Ho	⁶⁸Er(h,x)^147oHo	⁶⁸Er(h,x)¹⁴⁷Ho	⁶⁸Er(h,x)^148oHo

Reaction #	⁶⁸Er(h,x)^148gHo	⁶⁸Er(h,x)^148oHo	⁶⁸Er(h,x)¹⁴⁸Ho	⁶⁸Er(h,x)^149oHo	⁶⁸Er(h,x)^149gHo	⁶⁸Er(h,x)^149mHo

Reaction #	⁶⁸Er(h,x)¹⁴⁹Ho	⁶⁸Er(h,x)^150oHo	⁶⁸Er(h,x)^150gHo	⁶⁸Er(h,x)¹⁵⁰ⁿHo	⁶⁸Er(h,x)¹⁵⁰Ho	⁶⁸Er(h,x)^151oHo

Reaction #	⁶⁸Er(h,x)^151gHo	⁶⁸Er(h,x)^151mHo	⁶⁸Er(h,x)¹⁵¹Ho	⁶⁸Er(h,x)^152oHo	⁶⁸Er(h,x)^152gHo	⁶⁸Er(h,x)^152mHo

Reaction #	⁶⁸Er(h,x)¹⁵²Ho	⁶⁸Er(h,x)^153oHo	⁶⁸Er(h,x)^153gHo	⁶⁸Er(h,x)^153mHo	⁶⁸Er(h,x)¹⁵³Ho	⁶⁸Er(h,x)^154oHo

Reaction #	⁶⁸Er(h,x)^154gHo	⁶⁸Er(h,x)¹⁵⁴ⁿHo	⁶⁸Er(h,x)¹⁵⁴Ho	⁶⁸Er(h,x)¹⁴⁰Er	⁶⁸Er(h,x)¹⁴¹Er	⁶⁸Er(h,x)^142oEr

Reaction #	⁶⁸Er(h,x)¹⁴²Er	⁶⁸Er(h,x)^143oEr	⁶⁸Er(h,x)¹⁴³Er	⁶⁸Er(h,x)^144oEr	⁶⁸Er(h,x)¹⁴⁴Er	⁶⁸Er(h,x)^145oEr

Reaction #	⁶⁸Er(h,x)^145gEr	⁶⁸Er(h,x)¹⁴⁵ⁿEr	⁶⁸Er(h,x)¹⁴⁵Er	⁶⁸Er(h,x)^146oEr	⁶⁸Er(h,x)¹⁴⁶Er	⁶⁸Er(h,x)^147oEr

Reaction #	⁶⁸Er(h,x)^147gEr	⁶⁸Er(h,x)¹⁴⁷ⁿEr	⁶⁸Er(h,x)¹⁴⁷Er	⁶⁸Er(h,x)^148oEr	⁶⁸Er(h,x)¹⁴⁸Er	⁶⁸Er(h,x)^149oEr

Reaction #	⁶⁸Er(h,x)^149gEr	⁶⁸Er(h,x)¹⁴⁹ⁿEr	⁶⁸Er(h,x)¹⁴⁹Er	⁶⁸Er(h,x)^150oEr	⁶⁸Er(h,x)¹⁵⁰Er	⁶⁸Er(h,x)^151oEr

Reaction #	⁶⁸Er(h,x)^151gEr	⁶⁸Er(h,x)^151oEr	⁶⁸Er(h,x)¹⁵¹Er	⁶⁸Er(h,x)^152oEr	⁶⁸Er(h,x)¹⁵²Er	⁶⁸Er(h,x)^153oEr

Reaction #	⁶⁸Er(h,x)¹⁵³Er	⁶⁸Er(h,x)^154oEr	⁶⁸Er(h,x)¹⁵⁴Er	⁶⁸Er(h,x)^155oEr	⁶⁸Er(h,x)¹⁵⁵Er	⁶⁸Er(h,x)¹⁴¹Tm

Reaction #	⁶⁸Er(h,x)^142oTm	⁶⁸Er(h,x)¹⁴²Tm	⁶⁸Er(h,x)^143oTm	⁶⁸Er(h,x)¹⁴³Tm	⁶⁸Er(h,x)^144oTm	⁶⁸Er(h,x)¹⁴⁴Tm

Reaction #	⁶⁸Er(h,x)^145oTm	⁶⁸Er(h,x)¹⁴⁵Tm	⁶⁸Er(h,x)^146oTm	⁶⁸Er(h,x)¹⁴⁶Tm	⁶⁸Er(h,x)^147oTm	⁶⁸Er(h,x)¹⁴⁷Tm

Reaction #	⁶⁸Er(h,x)^148oTm	⁶⁸Er(h,x)¹⁴⁸Tm	⁶⁸Er(h,x)^149oTm	⁶⁸Er(h,x)¹⁴⁹Tm	⁶⁸Er(h,x)^150oTm	⁶⁸Er(h,x)¹⁵⁰Tm

Reaction #	⁶⁸Er(h,x)^151oTm	⁶⁸Er(h,x)^151gTm	⁶⁸Er(h,x)^151mTm	⁶⁸Er(h,x)¹⁵¹Tm	⁶⁸Er(h,x)^152oTm	⁶⁸Er(h,x)^152gTm

Reaction #	⁶⁸Er(h,x)¹⁵²ⁿTm	⁶⁸Er(h,x)¹⁵²Tm	⁶⁸Er(h,x)^153oTm	⁶⁸Er(h,x)^153gTm	⁶⁸Er(h,x)^153mTm	⁶⁸Er(h,x)¹⁵³Tm

Reaction #	⁶⁸Er(h,x)^154oTm	⁶⁸Er(h,x)^154gTm	⁶⁸Er(h,x)¹⁵⁴ⁿTm	⁶⁸Er(h,x)¹⁵⁴Tm	⁶⁸Er(h,x)^155oTm	⁶⁸Er(h,x)^155gTm

Reaction #	⁶⁸Er(h,x)^155mTm	⁶⁸Er(h,x)¹⁵⁵Tm	⁶⁸Er(h,x)^156oTm	⁶⁸Er(h,x)¹⁵⁶Tm	⁶⁸Er(h,x)^144oYb	⁶⁸Er(h,x)¹⁴⁴Yb

Reaction #	⁶⁸Er(h,x)^145oYb	⁶⁸Er(h,x)¹⁴⁵Yb	⁶⁸Er(h,x)^146oYb	⁶⁸Er(h,x)¹⁴⁶Yb	⁶⁸Er(h,x)^147oYb	⁶⁸Er(h,x)¹⁴⁷Yb

Reaction #	⁶⁸Er(h,x)^148oYb	⁶⁸Er(h,x)¹⁴⁸Yb	⁶⁸Er(h,x)^149oYb	⁶⁸Er(h,x)¹⁴⁹Yb	⁶⁸Er(h,x)^150oYb	⁶⁸Er(h,x)¹⁵⁰Yb

Reaction #	⁶⁸Er(h,x)^151oYb	⁶⁸Er(h,x)^151gYb	⁶⁸Er(h,x)^151mYb	⁶⁸Er(h,x)¹⁵¹Yb	⁶⁸Er(h,x)^152oYb	⁶⁸Er(h,x)¹⁵²Yb

Reaction #	⁶⁸Er(h,x)^153oYb	⁶⁸Er(h,x)¹⁵³Yb	⁶⁸Er(h,x)^154oYb	⁶⁸Er(h,x)¹⁵⁴Yb	⁶⁸Er(h,x)^155oYb	⁶⁸Er(h,x)¹⁵⁵Yb

Reaction #	⁶⁸Er(h,x)^156oYb	⁶⁸Er(h,x)¹⁵⁶Yb	⁶⁸Er(h,x)^157oYb	⁶⁸Er(h,x)¹⁵⁷Yb