DC radial glow discharge in axial magnetic field at low pressures Shen Gao, Jianyuan Feng, Wenqi Li and Jihe Cai Eur. Phys. J. Appl. Phys., 88 3 (2019) 30801 Published online: 05 February 2020 DOI: 10.1051/epjap/2019190224