Warped diffusive radio halo around the quiescent spiral edge-on galaxy NGC 4565 V. Heesen, L. Whitler, P. Schmidt, A. Miskolczi, S. S. Sridhar, C. Horellou, R. Beck, G. Gürkan, E. Scannapieco, M. Brüggen et al. (6 more) A&A, 628 (2019) L3 Published online: 05 August 2019 DOI: 10.1051/0004-6361/201936046