Magnetic fields and strong density waves in the interacting galaxy NGC 3627
M. Soida, M. Urbanik, R. Beck, R. Wielebinski
Abstract
We present 10.55 GHz observations of strong density-wave spiral NGC 3627. Total power and polarization maps with a resolution of 1.13', sensitive to a weak extended emmision were obtained. In the analysiz we used also available data in the CO ans Halpha lines. We present simple modelling results showing the imprtance of large-scale dynamo-type magnetic field present despite the strong density-wave action in this galaxy.
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