Journal ArticleMagnetic Excitations in Ndn+1NinO3n+1 Ruddlesden-Popper Nickelates Observed via Resonant Inelastic X-Ray ScatteringTenHuisen, Sophia_F R; Pan, Grace A; Song, Qi; Baykusheva, Denitsa R; Ferenc_Segedin, Dan; Goodge, Berit H; Paik, Hanjong; Pelliciari, Jonathan; Bisogni, Valentina; Gu, Yanhong; Agrestini, Stefano; Nag, Abhishek; García-Fernández, Mirian; Zhou, Ke-Jin; Kourkoutis, Lena F; Brooks, Charles M; Mundy, Julia A; Dean, Mark_P M; Mitrano, MatteoAPS2025-04-0110597695Physical Review B111162469-9950https://doi.org/10.1103/PhysRevB.111.1651452039380National Science Foundation