RT Report T1 Implementation of x-rays production in legpy A1 Moya Zamanillo, Victor A1 Rosado Vélez, Jaime A1 Arqueros Martínez, Fernando AB The LegPy package has been upgraded by including the production of X-ray fluorescence based on a simple model. Several tests have been done to check the validity of our approximations. This simple model has been sufficient to fix severe deviations of LegPy with respect to the well-established code PENELOPE in those particular cases for which fluorescence emission has a relevant impact. YR 2025 FD 2025-01-27 LK https://hdl.handle.net/20.500.14352/124412 UL https://hdl.handle.net/20.500.14352/124412 LA eng NO Moya, Victor, Jaime Rosado, and Fernando Arqueros. "Implementation of X-rays production in LegPy." arXiv preprint arXiv:2501.15979 (2025). NO arXivLabs: experimental projects with community collaborators NO Agencia Estatal de Investigación (España) NO Ministerio de Innvación y Ciencia (España) NO European Commission NO Comunidad de Madrid NO Ministerio de Trabajo y Economía Social (España) DS Docta Complutense RD 18 dic 2025