Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Proton scattering on carbon nuclei in bichromatic laser field at
  moderate energies   We present the general theory for proton nuclei scattering in a bichromatic
laser field. As a physical example we consider proton collision on carbon
twelve at 49 MeV/amu moderate energies in the field of a titan sapphire laser
with its second harmonic.

19
The categories of this paper are: eess
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The categories of this paper are: solv-int
12
The categories of this paper are: nucl-th
3
The categories of this paper are: physics
30
The categories of this paper are: q-alg
8
The categories of this paper are: hep-ex
6
The categories of this paper are: astro-ph
33
The categories of this paper are: plasm-ph
37
The categories of this paper are: supr-con
5
The categories of this paper are: gr-qc
31
The categories of this paper are: ao-sci
21
The categories of this paper are: adap-org
32
The categories of this paper are: atom-ph
2
The categories of this paper are: math
15
The categories of this paper are: nucl-ex
29
The categories of this paper are: funct-an