Linear combination fitting (red) superimposed on the Mn chi space spectrum (blue) over the fit range of 1.6 to 10 k (Å−1) (black lines) of UAPb map 1 location 1(a), UACu map1
location 3 (b), UACu map 2 location 2 (c), UBPb map 1 location 2 (c), and UBCu map 1 location 3 (d) respectively.