Excitation-autoionization of the 5p6 subshell in Ba atoms Vladimir Borovik, Viktorija Roman, Alicija Kupliauskienė, Ivan Shafranyosh and Oleksandr Borovik Eur. Phys. J. D, 73 2 (2019) 43 Published online: 21 February 2019 DOI: 10.1140/epjd/e2019-90430-8