@article{L Harris2013, author = "A L Harris and K Morrison", title = "{FDCS in atomic units for SI of helium using a 3-body model (dashed), 4-body model (solid), and 3-body model with the 4-body final state distorted potential Uf (dotted)}", year = "2013", month = "6", url = "https://iop.figshare.com/articles/figure/_FDCS_in_atomic_units_for_SI_of_helium_using_a_3_body_model_dashed_4_body_model_solid_and_3_body_mod/1012149", doi = "10.6084/m9.figshare.1012149.v1" }