Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Intermediate Mass Fragment Emission in ${^{32}}$S +${^{51}}$V,
  ${^{109}}$Ag, and ${^{238}}$U Collisions at E~=~31.6~MeV~A   Intermediate mass fragment emission for reactions of $^{32}\text{S}
+\,^{51}\text{V},\,^{109}$Ag, and $^{238}\text{U}$ has been studied. Double
differential cross sections were analysed in terms of the generalised moving
source model yielding charge distributions. Isotope ratios show strong fragment
mass dependencies. The data were successfully reproduced by the coalescence
model as well as by statistical multifragmentation model calculations. Quantum
molecular dynamics model calculations were not so successful.

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The categories of this paper are: supr-con
26
The categories of this paper are: bayes-an
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The categories of this paper are: q-fin
16
The categories of this paper are: stat
6
The categories of this paper are: astro-ph
25
The categories of this paper are: patt-sol
22
The categories of this paper are: chao-dyn
24
The categories of this paper are: dg-ga
1
The categories of this paper are: cs
18
The categories of this paper are: econ
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The categories of this paper are: chem-ph
8
The categories of this paper are: hep-ex
4
The categories of this paper are: cond-mat
2
The categories of this paper are: math
20
The categories of this paper are: acc-phys
9
The categories of this paper are: nlin