References

Lindhard1963
  1. Lindhard, V. Nielsen, M. Scharff, and P.V. Thomsen, Integral equations governing radiation effects (notes on atomic collisions III), Kgl. Danske Videnskab., Selskab. Mat. Fys. Medd. 10 (1963)

ROOT1997

Rene Brun and Fons Rademakers , ROOT - An object oriented data analysis framework, Nucl. Inst. & Meth. in Phys. Res. A 389 (1997); Release v6.22/00

Weisskopf1951

V.F. Weisskopf, Radiative transition probabilities in nuclei, Phys.Rev. 83 (1951) 1073