Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Conditions for Isoscaling in Nuclear Reactions   Isoscaling, where ratios of isotopes emitted from two reactions exhibit an
exponential dependence on the neutron and proton number of the isotope, has
been observed over a variety of reactions including evaporation, strongly
damped binary collision, and multifragmentation. The conditions for isoscaling
to occur as well as the conditions when isoscaling fails are investigated.

31
The categories of this paper are: ao-sci
22
The categories of this paper are: chao-dyn
23
The categories of this paper are: solv-int
24
The categories of this paper are: dg-ga
6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th
13
The categories of this paper are: quant-ph
21
The categories of this paper are: adap-org
27
The categories of this paper are: comp-gas
33
The categories of this paper are: plasm-ph
2
The categories of this paper are: math
4
The categories of this paper are: cond-mat
3
The categories of this paper are: physics
34
The categories of this paper are: chem-ph
18
The categories of this paper are: econ
5
The categories of this paper are: gr-qc