Study of implosion dynamics of Z-pinch dynamic hohlraum on the Angara-5-1 facility Faqiang Zhang, Rongkun Xu, Zeping Xu, Jianlun Yang, Zhenghong Li, Guangxin Xia, Jiamin Ning, Linbo Li, Dingyang Chen and Jinchuan Chen Eur. Phys. J. D, 69 2 (2015) 39 Published online: 10 February 2015 DOI: 10.1140/epjd/e2014-50392-y