Effects of magnetic mirroring (upper panel, solid lines) and focusing (lower panel, solid lines) on the CR ionization rate as function of the polar angle. Dotted lines represent the case without considering the magnetic field influence, from P09. Labels refer to the CR proton and electron spectra used in P09 in the non-magnetic field case (proton spectra: Webber 1998, W98; Moskalenko et al. 2002, M02; electron spectra: Strong et al. 2000, C00 and E00).