Time-Reversal Measurement of the p-Wave Cross Sections of the ^{7}Be(n,α)^{4}He Reaction for the Cosmological Li Problem - Kawabata, T; Fujikawa, Y; Furuno, T; Goto, T; Hashimoto, T; Ichikawa, M; Itoh, M; Iwasa, N; Kanada-En'yo, Y; Koshikawa, A; Kubono, S; Miyawaki, E; et al. (Physical review letters, 2017)