Relativistic density functional theory in 3D lattice: Fission barriers with PC-PK1

Based on the relativistic density functional theory method in three-dimensional lattice space, this paper calculates the deformation and energy of actinide nuclei in groundstates, fission internal barriers, fission external barriers, and isomeric states The data set includes the deformations and energies of seven actinide nuclei, namely 232U, 234U, 236U, 238U, 236Pu, 238Pu, and 240Pu, when they are in fission inner and outer barriers, as well as in their isomeric states.

本数据集基于三维晶格空间中的相对论密度泛函理论（relativistic density functional theory）方法，计算得到锕系原子核在基态、裂变内势垒、裂变外势垒与同核异能态（isomeric states）下的形变与能量。该数据集涵盖7种锕系原子核，分别为232U、234U、236U、238U、236Pu、238Pu与240Pu，记录了它们在裂变内、外势垒以及各自同核异能态下的形变与能量数据。