New 4D-STEM method isolates atomic structures from clustered nanocrystals

Scientists at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) have developed a new way to determine atomic structures from nanocrystals previously considered unusable, ...

Letting atomic simulations learn from phase diagrams

A new computational method allows modern atomic models to learn from experimental thermodynamic data, according to a ...
GitHub

CADET-Julia

CADET-Julia is a numerical solver for chromatography and is a streamlined and efficient adaption of the more comprehensive CADET-Core project, and is based on a spatial Discontinuous Galerkin Spectral ...
IEEE

Finite Element Spectral Integral (FESI) Method for Scattering From an Arbitrary Number of Circular Cylinders With Inhomogeneous Shells

Abstract: The hybrid finite element spectral integral (FESI) method is developed to solve the radiation and scattering problems of multiple circular cylinders with inhomogeneous shells. The FESI ...
IEEE

Parallelized 3-D Inversion of Controlled-Source Electromagnetic Data Based on Spectral Element Method With Infinite Element Boundary

Abstract: This study developed an efficient 3-D inversion algorithm for the controlled-source electromagnetic method (CSEM). The spectral element method based on high-order Gauss-Lobatto-Legendre (GLL ...