Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Geometrical illustrations for sampling the energy deposition in the cell nucleus in the electron track simulation code (WLTrack): (a) for the cube phantom model, (b) for the periodic boundary condition. The small cube (8060 nm on a side) has the equivalent volume to a sphere with 10 μm diameter and is for modeling the cell nucleus.
