239, 240Pu and 236U records of an ice core from the eastern Tien Shan (Central Asia) – CORRIGENDUM. Issue 260 (24th December 2020) - Wang, Chaomin; Hou, Shugui; Pang, Hongxi; Liu, Yaping; Gäggeler, Heinz Walter; Christl, Marcus; Synal, Hans-Arno