Kassiopeia (particles) - <kassiopeia>
The remaining elements for the simulation all live within the Kassiopeia element and must be placed with start and end tags of the form:
<kassiopeia>
<!-- complete description of the kassiopeia simulation element here -->
</kassiopeia>
The elements which must be described within the Kassiopeia namespace include the specification of the particle generation, termination, propagation, interactions, navigation, output, and simulation. The different parts will be outlined in this chapter.