X Wang, Q Yu, J Tan, H Xie, Z Chen… - The Astrophysical …, 2024 - iopscience.iop.org
Abstract Branching fractions (BFs) of Sm ii for 71 lines from 12 excited levels ranging from
31,638.79 to 35,463.91 cm− 1 were determined for the first time based on the Fourier …