Role of water and discharge mode on modulating properties in an atmospheric air MHCD jet Kun Liu, Chenying Wang, Juzhang Lei, Huimin Hu, Peichao Zheng and Wei He Eur. Phys. J. D, 70 4 (2016) 71 Published online: 05 April 2016 DOI: 10.1140/epjd/e2016-60696-5