Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Modeling Fission in the Cascade-Exciton Model   Recent developments of the Cascade-Exciton Model (CEM) of nuclear reactions
to describe high energy particle induced fission are briefly described. The
increased accuracy and predictive power of the CEM are shown by several
examples. Further necessary work is outlined.

29
The categories of this paper are: funct-an
22
The categories of this paper are: chao-dyn
7
The categories of this paper are: hep-th
15
The categories of this paper are: nucl-ex
9
The categories of this paper are: nlin
20
The categories of this paper are: acc-phys
4
The categories of this paper are: cond-mat
28
The categories of this paper are: alg-geom
17
The categories of this paper are: q-fin
25
The categories of this paper are: patt-sol
11
The categories of this paper are: hep-lat
35
The categories of this paper are: mtrl-th
33
The categories of this paper are: plasm-ph
32
The categories of this paper are: atom-ph
2
The categories of this paper are: math
30
The categories of this paper are: q-alg