Effect of current on multiple pinches of Xe plasma in capillary discharge Qiang Xu, Yongpeng Zhao, Yao Xie, Yang Liu, Qi Li and Qi Wang Eur. Phys. J. D, 68 3 (2014) 40 Published online: 04 March 2014 DOI: 10.1140/epjd/e2013-40395-7