Theoretical study on thirteen Λ-S states of the SiN radical: potential energy curves, spectroscopic parameters and spin-orbit couplingsWei Xing, Deheng Shi, Jinfeng Sun and Zunlue ZhuEur. Phys. J. D, 67 11 (2013) 228DOI: https://doi.org/10.1140/epjd/e2013-40030-9