Gamma-Ray Spectrum Measurement from Capture Reactions of Uranium-238 for Thermal and Resonance Energy NeutronsYasushi Nauchi, Jun-ichi Hori, Kazushi Terada and Tadafumi SanoEPJ Web of Conf., 284 (2023) 08010DOI: https://doi.org/10.1051/epjconf/202328408010