TY - JOUR AU - Jon Hougen C2 - Journal of Molecular Spectroscopy DA - 2011-01-25 LA - en M1 - 267 PB - Journal of Molecular Spectroscopy PY - 2011 TI - Approximate theoretical model for the five electronic states (¿ = 5/2, 3/2, 3/2, 1/2, 1/2) arising from the ground 3d9 configuration in nickel halide molecules and for the rotational levels of the two ¿ = 1/2 states in this manifold UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=906144 ER -