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.
The geometry of the rounded leaf end and offset used to model the leaf tips of an MLC. The offset of the leaves applied by the accelerator is specified in distances at the isocenter for a range of nominal MLC leaf positions. This offset is applied during the generation in the incident energy fluence. SMD is the source to MLC distance.
