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physics.comp-ph2026
Updated all-electron Dirac--Fock densities and an element-adaptive parameterisation of scattering factors and potentials for neutral atoms
Ivan Lobato, Zezhong Zhang, Sandra Van Aert +1
Updated reference data and an analytic parameterisation of elastic electron and X-ray scattering are presented for all 118 neutral atoms. The reference electron densities for the m…
physics.comp-ph2024
A high-performance reconstruction method for partially coherent ptychography
Wenhui Xu, Shoucong Ning, Pengju Sheng +4
Ptychography is now integrated as a tool in mainstream microscopy allowing quantitative and high-resolution imaging capabilities over a wide field of view. However, its ultimate pe…