The local magnetic field in the milky way

摘要: A radio continuum survey at medium Galactic latitudes with the 100-m telescope of Max-Planck-Institut fur Radioastronomie is being carried out a center frequency 1.4 GHz in total power and linear polarization. We present polarization depolarization structures detected latititudes no corresponding observable structure emission. Existence such kind imply that emission, due to Faraday modulation synchrotron foreground, occurs thin sheetlike regions. This phenomenon sign for fluctuating local magnetic field.