CascadesDB

CascadesDB is a database of molecular dynamics simulations of collision cascades, developed by the International Atomic Energy Agency. The project was initiated by the 5th meeting of the IAEA's Code Centres Network in November 2017 to enhance the usage and long-term curation of collisional cascade simulations for the analysis and prediction of radiation damage in materials for fusion and fission applications.

Materials

Cu (19), Fe (71), Ni (8), Pd (9), Pt (12), W (201)

Advisory Board

The development and maintenance of CascadesDB is overseen by an international scientific committee with the following membership:

Contributing data

Simulation data should be archives of plain-text XYZ files, with optional supplementary files such as simulation code input files. An archive may contain several simulations that differ only in the PKA recoil direction or initial lattice thermalisation. Each archive is described by a metadata file, in JSON or plain text: see Contributing. To contribute, please get in touch.

Collisional cascade due to a 200 keV primary knock-on atom in tungsten
A simulated collisional cascade in tungsten initiated by a 200 keV recoil from an impact with an energetic neutron. Image courtesy of Andrea Sand, University of Helsinki.