Measurement of the neutron total cross sections of aluminum at the back-n white neutron source of CSNS. - Liu, Xingyan; Yang, Yiwei; Liu, Rong; Wen, Zhongwei; Wen, Jie; Han, Zijie; Chen, Yonghao; Jing, Hantao; Yi, Han; Bao, Jie; Ren, Zhizhou; An, Qi; et al. (European Physical Journal A -- Hadrons & Nuclei, 2021)