Spatially resolved electron density in the narrow line region of z < 0.02 radio AGNs D. Kakkad, B. Groves, M. Dopita, A. D. Thomas, R. L. Davies, V. Mainieri, P. Kharb, J. Scharwächter, E. J. Hampton and I-T. Ho A&A, 618 (2018) A6 Published online: 03 October 2018 DOI: 10.1051/0004-6361/201832790