Spin asymmetry in electron impact ionization of caesium

  title={Spin asymmetry in electron impact ionization of caesium},
  author={Graham Baum and B Granitzai and Lo{\"i}c Grau and B Leuer and W. Raith and Karsten Rott and M Tondera},
  • Graham Baum, B Granitzai, +4 authors M Tondera
  • Published 2002
AbStracr We measured the total ionization asymmetry A in dependence on the incident electron energy E Here 'total' refers to integration over all emission angles and energy partitions of the outgoing electrons. From a threshold value of A=0.125 the A ( € ) curve rises smoothly toward a broad maximum of A,, = 0.31 at E,, = 8.3 eV. The fall-off towards higher energies is quite similar to that of the other one-electron atoms. However, it shows a structure which can be explained by contributions… CONTINUE READING