Triton sub-library - TENDL-2021

Tabulated residual cross sections

Reaction #	⁴⁰Zr(t,x)⁶²Cu	⁴⁰Zr(t,x)⁶³Cu	⁴⁰Zr(t,x)⁶⁴Cu	⁴⁰Zr(t,x)⁶⁵Cu	⁴⁰Zr(t,x)⁶⁶Cu	⁴⁰Zr(t,x)⁶⁷Cu

Reaction #	⁴⁰Zr(t,x)⁶⁸Cu	⁴⁰Zr(t,x)⁶⁹Cu	⁴⁰Zr(t,x)⁷⁰Cu	⁴⁰Zr(t,x)⁷¹Cu	⁴⁰Zr(t,x)⁷²Cu	⁴⁰Zr(t,x)⁷³Cu

Reaction #	⁴⁰Zr(t,x)⁷⁴Cu	⁴⁰Zr(t,x)⁷⁵Cu	⁴⁰Zr(t,x)⁷⁶Cu	⁴⁰Zr(t,x)⁶³Zn	⁴⁰Zr(t,x)⁶⁴Zn	⁴⁰Zr(t,x)⁶⁵Zn

Reaction #	⁴⁰Zr(t,x)⁶⁶Zn	⁴⁰Zr(t,x)⁶⁷Zn	⁴⁰Zr(t,x)⁶⁸Zn	⁴⁰Zr(t,x)⁶⁹Zn	⁴⁰Zr(t,x)⁷⁰Zn	⁴⁰Zr(t,x)⁷¹Zn

Reaction #	⁴⁰Zr(t,x)⁷²Zn	⁴⁰Zr(t,x)⁷³Zn	⁴⁰Zr(t,x)⁷⁴Zn	⁴⁰Zr(t,x)⁷⁵Zn	⁴⁰Zr(t,x)⁷⁶Zn	⁴⁰Zr(t,x)⁷⁷Zn

Reaction #	⁴⁰Zr(t,x)⁷⁸Zn	⁴⁰Zr(t,x)⁷⁹Zn	⁴⁰Zr(t,x)⁶⁴Ga	⁴⁰Zr(t,x)⁶⁵Ga	⁴⁰Zr(t,x)⁶⁶Ga	⁴⁰Zr(t,x)⁶⁷Ga

Reaction #	⁴⁰Zr(t,x)⁶⁸Ga	⁴⁰Zr(t,x)⁶⁹Ga	⁴⁰Zr(t,x)⁷⁰Ga	⁴⁰Zr(t,x)⁷¹Ga	⁴⁰Zr(t,x)⁷²Ga	⁴⁰Zr(t,x)⁷³Ga

Reaction #	⁴⁰Zr(t,x)⁷⁴Ga	⁴⁰Zr(t,x)⁷⁵Ga	⁴⁰Zr(t,x)⁷⁶Ga	⁴⁰Zr(t,x)⁷⁷Ga	⁴⁰Zr(t,x)⁷⁸Ga	⁴⁰Zr(t,x)⁷⁹Ga

Reaction #	⁴⁰Zr(t,x)⁸⁰Ga	⁴⁰Zr(t,x)⁸¹Ga	⁴⁰Zr(t,x)^82oGa	⁴⁰Zr(t,x)⁸²Ga	⁴⁰Zr(t,x)⁶⁶Ge	⁴⁰Zr(t,x)⁶⁷Ge

Reaction #	⁴⁰Zr(t,x)⁶⁸Ge	⁴⁰Zr(t,x)⁶⁹Ge	⁴⁰Zr(t,x)⁷⁰Ge	⁴⁰Zr(t,x)⁷¹Ge	⁴⁰Zr(t,x)⁷²Ge	⁴⁰Zr(t,x)⁷³Ge

Reaction #	⁴⁰Zr(t,x)⁷⁴Ge	⁴⁰Zr(t,x)⁷⁵Ge	⁴⁰Zr(t,x)⁷⁶Ge	⁴⁰Zr(t,x)⁷⁷Ge	⁴⁰Zr(t,x)⁷⁸Ge	⁴⁰Zr(t,x)⁷⁹Ge

Reaction #	⁴⁰Zr(t,x)⁸⁰Ge	⁴⁰Zr(t,x)⁸¹Ge	⁴⁰Zr(t,x)^82oGe	⁴⁰Zr(t,x)⁸²Ge	⁴⁰Zr(t,x)^83oGe	⁴⁰Zr(t,x)⁸³Ge

Reaction #	⁴⁰Zr(t,x)^84oGe	⁴⁰Zr(t,x)⁸⁴Ge	⁴⁰Zr(t,x)^85oGe	⁴⁰Zr(t,x)⁸⁵Ge	⁴⁰Zr(t,x)⁶⁷As	⁴⁰Zr(t,x)⁶⁸As

Reaction #	⁴⁰Zr(t,x)⁶⁹As	⁴⁰Zr(t,x)⁷⁰As	⁴⁰Zr(t,x)⁷¹As	⁴⁰Zr(t,x)⁷²As	⁴⁰Zr(t,x)⁷³As	⁴⁰Zr(t,x)⁷⁴As

Reaction #	⁴⁰Zr(t,x)⁷⁵As	⁴⁰Zr(t,x)⁷⁶As	⁴⁰Zr(t,x)⁷⁷As	⁴⁰Zr(t,x)⁷⁸As	⁴⁰Zr(t,x)⁷⁹As	⁴⁰Zr(t,x)⁸⁰As

Reaction #	⁴⁰Zr(t,x)⁸¹As	⁴⁰Zr(t,x)^82oAs	⁴⁰Zr(t,x)^82gAs	⁴⁰Zr(t,x)^82mAs	⁴⁰Zr(t,x)⁸²As	⁴⁰Zr(t,x)^83oAs

Reaction #	⁴⁰Zr(t,x)⁸³As	⁴⁰Zr(t,x)^84oAs	⁴⁰Zr(t,x)⁸⁴As	⁴⁰Zr(t,x)^85oAs	⁴⁰Zr(t,x)⁸⁵As	⁴⁰Zr(t,x)^86oAs

Reaction #	⁴⁰Zr(t,x)⁸⁶As	⁴⁰Zr(t,x)^87oAs	⁴⁰Zr(t,x)⁸⁷As	⁴⁰Zr(t,x)^88oAs	⁴⁰Zr(t,x)⁸⁸As	⁴⁰Zr(t,x)⁶⁹Se

Reaction #	⁴⁰Zr(t,x)⁷⁰Se	⁴⁰Zr(t,x)⁷¹Se	⁴⁰Zr(t,x)⁷²Se	⁴⁰Zr(t,x)⁷³Se	⁴⁰Zr(t,x)⁷⁴Se	⁴⁰Zr(t,x)⁷⁵Se

Reaction #	⁴⁰Zr(t,x)⁷⁶Se	⁴⁰Zr(t,x)⁷⁷Se	⁴⁰Zr(t,x)⁷⁸Se	⁴⁰Zr(t,x)⁷⁹Se	⁴⁰Zr(t,x)⁸⁰Se	⁴⁰Zr(t,x)^81oSe

Reaction #	⁴⁰Zr(t,x)^81gSe	⁴⁰Zr(t,x)^81mSe	⁴⁰Zr(t,x)⁸¹Se	⁴⁰Zr(t,x)^82oSe	⁴⁰Zr(t,x)⁸²Se	⁴⁰Zr(t,x)^83oSe

Reaction #	⁴⁰Zr(t,x)^83gSe	⁴⁰Zr(t,x)^83mSe	⁴⁰Zr(t,x)⁸³Se	⁴⁰Zr(t,x)^84oSe	⁴⁰Zr(t,x)⁸⁴Se	⁴⁰Zr(t,x)^85oSe

Reaction #	⁴⁰Zr(t,x)⁸⁵Se	⁴⁰Zr(t,x)^86oSe	⁴⁰Zr(t,x)⁸⁶Se	⁴⁰Zr(t,x)^87oSe	⁴⁰Zr(t,x)⁸⁷Se	⁴⁰Zr(t,x)^88oSe

Reaction #	⁴⁰Zr(t,x)⁸⁸Se	⁴⁰Zr(t,x)^89oSe	⁴⁰Zr(t,x)⁸⁹Se	⁴⁰Zr(t,x)^90oSe	⁴⁰Zr(t,x)⁹⁰Se	⁴⁰Zr(t,x)⁷¹Br

Reaction #	⁴⁰Zr(t,x)⁷²Br	⁴⁰Zr(t,x)⁷³Br	⁴⁰Zr(t,x)⁷⁴Br	⁴⁰Zr(t,x)⁷⁵Br	⁴⁰Zr(t,x)⁷⁶Br	⁴⁰Zr(t,x)⁷⁷Br

Reaction #	⁴⁰Zr(t,x)⁷⁸Br	⁴⁰Zr(t,x)⁷⁹Br	⁴⁰Zr(t,x)⁸⁰Br	⁴⁰Zr(t,x)^81oBr	⁴⁰Zr(t,x)⁸¹Br	⁴⁰Zr(t,x)^82oBr

Reaction #	⁴⁰Zr(t,x)^82gBr	⁴⁰Zr(t,x)^82mBr	⁴⁰Zr(t,x)⁸²Br	⁴⁰Zr(t,x)^83oBr	⁴⁰Zr(t,x)⁸³Br	⁴⁰Zr(t,x)^84oBr

Reaction #	⁴⁰Zr(t,x)^84gBr	⁴⁰Zr(t,x)^84mBr	⁴⁰Zr(t,x)⁸⁴Br	⁴⁰Zr(t,x)^85oBr	⁴⁰Zr(t,x)⁸⁵Br	⁴⁰Zr(t,x)^86oBr

Reaction #	⁴⁰Zr(t,x)⁸⁶Br	⁴⁰Zr(t,x)^87oBr	⁴⁰Zr(t,x)⁸⁷Br	⁴⁰Zr(t,x)^88oBr	⁴⁰Zr(t,x)⁸⁸Br	⁴⁰Zr(t,x)^89oBr

Reaction #	⁴⁰Zr(t,x)⁸⁹Br	⁴⁰Zr(t,x)^90oBr	⁴⁰Zr(t,x)⁹⁰Br	⁴⁰Zr(t,x)^91oBr	⁴⁰Zr(t,x)⁹¹Br	⁴⁰Zr(t,x)⁷³Kr

Reaction #	⁴⁰Zr(t,x)⁷⁴Kr	⁴⁰Zr(t,x)⁷⁵Kr	⁴⁰Zr(t,x)⁷⁶Kr	⁴⁰Zr(t,x)⁷⁷Kr	⁴⁰Zr(t,x)⁷⁸Kr	⁴⁰Zr(t,x)⁷⁹Kr

Reaction #	⁴⁰Zr(t,x)⁸⁰Kr	⁴⁰Zr(t,x)^81oKr	⁴⁰Zr(t,x)^81gKr	⁴⁰Zr(t,x)⁸¹ⁿKr	⁴⁰Zr(t,x)⁸¹Kr	⁴⁰Zr(t,x)^82oKr

Reaction #	⁴⁰Zr(t,x)⁸²Kr	⁴⁰Zr(t,x)^83oKr	⁴⁰Zr(t,x)^83gKr	⁴⁰Zr(t,x)⁸³ⁿKr	⁴⁰Zr(t,x)⁸³Kr	⁴⁰Zr(t,x)^84oKr

Reaction #	⁴⁰Zr(t,x)⁸⁴Kr	⁴⁰Zr(t,x)^85oKr	⁴⁰Zr(t,x)^85gKr	⁴⁰Zr(t,x)^85mKr	⁴⁰Zr(t,x)⁸⁵Kr	⁴⁰Zr(t,x)^86oKr

Reaction #	⁴⁰Zr(t,x)⁸⁶Kr	⁴⁰Zr(t,x)^87oKr	⁴⁰Zr(t,x)⁸⁷Kr	⁴⁰Zr(t,x)^88oKr	⁴⁰Zr(t,x)⁸⁸Kr	⁴⁰Zr(t,x)^89oKr

Reaction #	⁴⁰Zr(t,x)⁸⁹Kr	⁴⁰Zr(t,x)^90oKr	⁴⁰Zr(t,x)⁹⁰Kr	⁴⁰Zr(t,x)^91oKr	⁴⁰Zr(t,x)⁹¹Kr	⁴⁰Zr(t,x)^92oKr

Reaction #	⁴⁰Zr(t,x)⁹²Kr	⁴⁰Zr(t,x)⁷⁴Rb	⁴⁰Zr(t,x)⁷⁵Rb	⁴⁰Zr(t,x)⁷⁶Rb	⁴⁰Zr(t,x)⁷⁷Rb	⁴⁰Zr(t,x)⁷⁸Rb

Reaction #	⁴⁰Zr(t,x)⁷⁹Rb	⁴⁰Zr(t,x)⁸⁰Rb	⁴⁰Zr(t,x)^81oRb	⁴⁰Zr(t,x)^81gRb	⁴⁰Zr(t,x)^81mRb	⁴⁰Zr(t,x)⁸¹Rb

Reaction #	⁴⁰Zr(t,x)^82oRb	⁴⁰Zr(t,x)^82gRb	⁴⁰Zr(t,x)^82mRb	⁴⁰Zr(t,x)⁸²Rb	⁴⁰Zr(t,x)^83oRb	⁴⁰Zr(t,x)⁸³Rb

Reaction #	⁴⁰Zr(t,x)^84oRb	⁴⁰Zr(t,x)^84gRb	⁴⁰Zr(t,x)⁸⁴ⁿRb	⁴⁰Zr(t,x)⁸⁴Rb	⁴⁰Zr(t,x)^85oRb	⁴⁰Zr(t,x)⁸⁵Rb

Reaction #	⁴⁰Zr(t,x)^86oRb	⁴⁰Zr(t,x)^86gRb	⁴⁰Zr(t,x)⁸⁶ⁿRb	⁴⁰Zr(t,x)⁸⁶Rb	⁴⁰Zr(t,x)^87oRb	⁴⁰Zr(t,x)⁸⁷Rb

Reaction #	⁴⁰Zr(t,x)^88oRb	⁴⁰Zr(t,x)⁸⁸Rb	⁴⁰Zr(t,x)^89oRb	⁴⁰Zr(t,x)⁸⁹Rb	⁴⁰Zr(t,x)^90oRb	⁴⁰Zr(t,x)^90gRb

Reaction #	⁴⁰Zr(t,x)^90mRb	⁴⁰Zr(t,x)⁹⁰Rb	⁴⁰Zr(t,x)^91oRb	⁴⁰Zr(t,x)⁹¹Rb	⁴⁰Zr(t,x)^92oRb	⁴⁰Zr(t,x)⁹²Rb

Reaction #	⁴⁰Zr(t,x)^93oRb	⁴⁰Zr(t,x)⁹³Rb	⁴⁰Zr(t,x)⁷⁶Sr	⁴⁰Zr(t,x)⁷⁷Sr	⁴⁰Zr(t,x)⁷⁸Sr	⁴⁰Zr(t,x)⁷⁹Sr

Reaction #	⁴⁰Zr(t,x)⁸⁰Sr	⁴⁰Zr(t,x)^81oSr	⁴⁰Zr(t,x)⁸¹Sr	⁴⁰Zr(t,x)^82oSr	⁴⁰Zr(t,x)⁸²Sr	⁴⁰Zr(t,x)^83oSr

Reaction #	⁴⁰Zr(t,x)^83gSr	⁴⁰Zr(t,x)⁸³ⁿSr	⁴⁰Zr(t,x)⁸³Sr	⁴⁰Zr(t,x)^84oSr	⁴⁰Zr(t,x)⁸⁴Sr	⁴⁰Zr(t,x)^85oSr

Reaction #	⁴⁰Zr(t,x)^85gSr	⁴⁰Zr(t,x)⁸⁵ⁿSr	⁴⁰Zr(t,x)⁸⁵Sr	⁴⁰Zr(t,x)^86oSr	⁴⁰Zr(t,x)⁸⁶Sr	⁴⁰Zr(t,x)^87oSr

Reaction #	⁴⁰Zr(t,x)^87gSr	⁴⁰Zr(t,x)^87mSr	⁴⁰Zr(t,x)⁸⁷Sr	⁴⁰Zr(t,x)^88oSr	⁴⁰Zr(t,x)⁸⁸Sr	⁴⁰Zr(t,x)^89oSr

Reaction #	⁴⁰Zr(t,x)⁸⁹Sr	⁴⁰Zr(t,x)^90oSr	⁴⁰Zr(t,x)⁹⁰Sr	⁴⁰Zr(t,x)^91oSr	⁴⁰Zr(t,x)⁹¹Sr	⁴⁰Zr(t,x)^92oSr

Reaction #	⁴⁰Zr(t,x)⁹²Sr	⁴⁰Zr(t,x)^93oSr	⁴⁰Zr(t,x)⁹³Sr	⁴⁰Zr(t,x)^94oSr	⁴⁰Zr(t,x)⁹⁴Sr	⁴⁰Zr(t,x)⁷⁷Y

Reaction #	⁴⁰Zr(t,x)⁷⁸Y	⁴⁰Zr(t,x)⁷⁹Y	⁴⁰Zr(t,x)⁸⁰Y	⁴⁰Zr(t,x)^81oY	⁴⁰Zr(t,x)⁸¹Y	⁴⁰Zr(t,x)^82oY

Reaction #	⁴⁰Zr(t,x)⁸²Y	⁴⁰Zr(t,x)^83oY	⁴⁰Zr(t,x)^83gY	⁴⁰Zr(t,x)^83mY	⁴⁰Zr(t,x)⁸³Y	⁴⁰Zr(t,x)^84oY

Reaction #	⁴⁰Zr(t,x)^84gY	⁴⁰Zr(t,x)⁸⁴ⁿY	⁴⁰Zr(t,x)⁸⁴Y	⁴⁰Zr(t,x)^85oY	⁴⁰Zr(t,x)^85gY	⁴⁰Zr(t,x)^85mY

Reaction #	⁴⁰Zr(t,x)⁸⁵Y	⁴⁰Zr(t,x)^86oY	⁴⁰Zr(t,x)^86gY	⁴⁰Zr(t,x)⁸⁶ⁿY	⁴⁰Zr(t,x)⁸⁶Y	⁴⁰Zr(t,x)^87oY

Reaction #	⁴⁰Zr(t,x)^87gY	⁴⁰Zr(t,x)^87mY	⁴⁰Zr(t,x)⁸⁷Y	⁴⁰Zr(t,x)^88oY	⁴⁰Zr(t,x)⁸⁸Y	⁴⁰Zr(t,x)^89oY

Reaction #	⁴⁰Zr(t,x)^89gY	⁴⁰Zr(t,x)^89mY	⁴⁰Zr(t,x)⁸⁹Y	⁴⁰Zr(t,x)^90oY	⁴⁰Zr(t,x)^90gY	⁴⁰Zr(t,x)⁹⁰ⁿY

Reaction #	⁴⁰Zr(t,x)⁹⁰Y	⁴⁰Zr(t,x)^91oY	⁴⁰Zr(t,x)^91gY	⁴⁰Zr(t,x)^91mY	⁴⁰Zr(t,x)⁹¹Y	⁴⁰Zr(t,x)^92oY

Reaction #	⁴⁰Zr(t,x)⁹²Y	⁴⁰Zr(t,x)^93oY	⁴⁰Zr(t,x)^93gY	⁴⁰Zr(t,x)⁹³ⁿY	⁴⁰Zr(t,x)⁹³Y	⁴⁰Zr(t,x)^94oY

Reaction #	⁴⁰Zr(t,x)⁹⁴Y	⁴⁰Zr(t,x)^95oY	⁴⁰Zr(t,x)⁹⁵Y	⁴⁰Zr(t,x)⁸⁰Zr	⁴⁰Zr(t,x)^81oZr	⁴⁰Zr(t,x)⁸¹Zr

Reaction #	⁴⁰Zr(t,x)^82oZr	⁴⁰Zr(t,x)⁸²Zr	⁴⁰Zr(t,x)^83oZr	⁴⁰Zr(t,x)⁸³Zr	⁴⁰Zr(t,x)^84oZr	⁴⁰Zr(t,x)⁸⁴Zr

Reaction #	⁴⁰Zr(t,x)^85oZr	⁴⁰Zr(t,x)^85gZr	⁴⁰Zr(t,x)⁸⁵ⁿZr	⁴⁰Zr(t,x)⁸⁵Zr	⁴⁰Zr(t,x)^86oZr	⁴⁰Zr(t,x)⁸⁶Zr

Reaction #	⁴⁰Zr(t,x)^87oZr	⁴⁰Zr(t,x)^87gZr	⁴⁰Zr(t,x)⁸⁷ⁿZr	⁴⁰Zr(t,x)⁸⁷Zr	⁴⁰Zr(t,x)^88oZr	⁴⁰Zr(t,x)⁸⁸Zr

Reaction #	⁴⁰Zr(t,x)^89oZr	⁴⁰Zr(t,x)^89gZr	⁴⁰Zr(t,x)^89mZr	⁴⁰Zr(t,x)⁸⁹Zr	⁴⁰Zr(t,x)^90oZr	⁴⁰Zr(t,x)^90gZr

Reaction #	⁴⁰Zr(t,x)^90oZr	⁴⁰Zr(t,x)⁹⁰Zr	⁴⁰Zr(t,x)^91oZr	⁴⁰Zr(t,x)⁹¹Zr	⁴⁰Zr(t,x)^92oZr	⁴⁰Zr(t,x)⁹²Zr

Reaction #	⁴⁰Zr(t,x)^93oZr	⁴⁰Zr(t,x)⁹³Zr	⁴⁰Zr(t,x)^94oZr	⁴⁰Zr(t,x)⁹⁴Zr	⁴⁰Zr(t,x)^95oZr	⁴⁰Zr(t,x)⁹⁵Zr

Reaction #	⁴⁰Zr(t,x)^96oZr	⁴⁰Zr(t,x)⁹⁶Zr	⁴⁰Zr(t,x)^81oNb	⁴⁰Zr(t,x)⁸¹Nb	⁴⁰Zr(t,x)^82oNb	⁴⁰Zr(t,x)⁸²Nb

Reaction #	⁴⁰Zr(t,x)^83oNb	⁴⁰Zr(t,x)⁸³Nb	⁴⁰Zr(t,x)^84oNb	⁴⁰Zr(t,x)⁸⁴Nb	⁴⁰Zr(t,x)^85oNb	⁴⁰Zr(t,x)⁸⁵Nb

Reaction #	⁴⁰Zr(t,x)^86oNb	⁴⁰Zr(t,x)^86gNb	⁴⁰Zr(t,x)^86mNb	⁴⁰Zr(t,x)⁸⁶Nb	⁴⁰Zr(t,x)^87oNb	⁴⁰Zr(t,x)^87gNb

Reaction #	⁴⁰Zr(t,x)^87mNb	⁴⁰Zr(t,x)⁸⁷Nb	⁴⁰Zr(t,x)^88oNb	⁴⁰Zr(t,x)^88gNb	⁴⁰Zr(t,x)^88mNb	⁴⁰Zr(t,x)⁸⁸Nb

Reaction #	⁴⁰Zr(t,x)^89oNb	⁴⁰Zr(t,x)^89gNb	⁴⁰Zr(t,x)^89mNb	⁴⁰Zr(t,x)⁸⁹Nb	⁴⁰Zr(t,x)^90oNb	⁴⁰Zr(t,x)^90gNb

Reaction #	⁴⁰Zr(t,x)⁹⁰ⁿNb	⁴⁰Zr(t,x)⁹⁰Nb	⁴⁰Zr(t,x)^91oNb	⁴⁰Zr(t,x)^91gNb	⁴⁰Zr(t,x)^91mNb	⁴⁰Zr(t,x)⁹¹Nb

Reaction #	⁴⁰Zr(t,x)^92oNb	⁴⁰Zr(t,x)^92gNb	⁴⁰Zr(t,x)^92mNb	⁴⁰Zr(t,x)⁹²Nb	⁴⁰Zr(t,x)^93oNb	⁴⁰Zr(t,x)^93gNb

Reaction #	⁴⁰Zr(t,x)^93mNb	⁴⁰Zr(t,x)⁹³Nb	⁴⁰Zr(t,x)^94oNb	⁴⁰Zr(t,x)^94gNb	⁴⁰Zr(t,x)^94mNb	⁴⁰Zr(t,x)⁹⁴Nb

Reaction #	⁴⁰Zr(t,x)^95oNb	⁴⁰Zr(t,x)^95gNb	⁴⁰Zr(t,x)^95mNb	⁴⁰Zr(t,x)⁹⁵Nb	⁴⁰Zr(t,x)^96oNb	⁴⁰Zr(t,x)⁹⁶Nb

Reaction #	⁴⁰Zr(t,x)^97oNb	⁴⁰Zr(t,x)^97gNb	⁴⁰Zr(t,x)^97mNb	⁴⁰Zr(t,x)⁹⁷Nb