Türeci, R.G.2025-01-212025-01-2120231738-5733https://doi.org/10.1016/j.net.2023.04.022https://hdl.handle.net/20.500.12587/23595The criticality problem in this study is studied with the recently investigated the Anlı-Güngör scattering function. The scattering function depends on the Legendre polynomials as the Mika scattering function, but it includes only one scattering parameter, t, and its orders. Both Mika and Anlı-Güngör scattering are the same for only linear anisotropic scattering. The difference appears for the quadratic scattering and further. The analytical calculations are performed with the HN method, and the numerical results are calculated with Wolfram Mathematica. Interpolation technique in Mathematica is also used to approximate the isotropic scattering results when t parameter goes to zero. Thus, the calculated results could be compared with the literature data for isotropic scattering. © 2023 Korean Nuclear Societyeninfo:eu-repo/semantics/openAccessAnlı-güngör scattering; H_N method; Quadratic AG scattering; The critical slab problemArticle5582864287210.1016/j.net.2023.04.0222-s2.0-85162108325Q1