Fig. A08-m4bi1-F1: Relative polar differential cross section for chemi-ionization (CM system). The cross sections, measured at a colliding energy of 13.1 and 18.2 eV, have been set in scales with shifted zero points

[This figure is included in the Treated results module A08-m4bi1. It is also included in the Qualitative interpretation module A08-m5a and the Quantitative interpretation module A08-m5bii1