Subarcsecond international LOFAR radio images of Arp 220 at 150 MHz

E. Varenius, J. E. Conway, I. Martí‐Vidal, S. Aalto, Loreto Barcos-Muñoz, S. König, M. A. P. Torres, Adam T. Deller, J. Moldón, J. S. Gallagher,

Astronomy and Astrophysics · 2016 · 61 citations · 57 references

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Concepts

Abstract

Context. Arp 220 is the prototypical ultra luminous infrared galaxy (ULIRG). Despite extensive studies, the structure at MHz-frequencies has remained unknown because of limits in spatial resolution.

References

57