The new line of attack of analyses of NMR in 2D structures

There was shown that Fourier transform of the negative magnetoresistance (NMR) which is due to interference correction to the conductivity contains the information about the area distribution function of the closed paths and about area dependence of the mean length of closed paths \bar{L}(S). Based on this line of attack we suggest the method of analysis of NMR and use it for data treatment of the NMR in 2D structure with doped barrier. There was shown that in structure investigated \bar{L}(S)dependence is determined by the scattering anisotropy.