Preliminary Empirical study of the Rayleigh to Compton scattering ratio for elements at gamma energy 59.5 keV using Si(Li) detector - Thien Thanh, Tran; Phat, Van; Minh, Le; Chuong, Huynh; Nguyen, Vo; Phuc, Nguyen; Vuong, Le; Thong, Nguyen; Tao, Chau (VNUHCM Journal of Advanced Research in Natural Sciences, 2020)