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Radio Emission from Nearby Galaxies at High Frequencies

Published online by Cambridge University Press:  14 August 2015

Rainer Beck  and
Ulrich Klein
Rainer Beck
Affiliation:
Max-Planck-Institut für Radioastronomie, Bonn, FRG
Ulrich Klein
Affiliation:
Max-Planck-Institut für Radioastronomie, Bonn, FRG

Extract

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High resolution observations of the radio continuum emission from nearby galaxies at several frequencies provide information about the cosmic ray electrons. Optimum results are expected by combining low-frequency synthesis observations with high-frequency single dish data, e.g. Westerbork 610 MHz / Effelsberg 10.7 GHz (1′ resolution) or Cambridge 150 MHz / Effelsberg 2.7 GHz (4′ resolution). Maps of 15 nearby spiral galaxies at 10.7 GHz have been made with the Effelsberg 100-m telescope. Maps of M31 and M33 are available at 2.7 and 4.8 GHz.

Type
Research Article
Information
Symposium - International Astronomical Union , Volume 94: Origin of Cosmic Rays , 1981 , pp. 225 - 226
Copyright
Copyright © Reidel 1981 

References

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