Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Direct measurements of neutron capture on radioactive isotopes   We simulated the response of a 4p calorimetric g-detector array to decays of
radioactive isotopes on the s-process path. The GEANT 3.21 simulation package
was used. The main table contains estimates on the maximum sample size and
required neutron flux based on the latest available neutron capture cross
section at 30 keV. The results are intended to be used to estimate the
feasibility of neutron capture measurements with 4p arrays using the time of
flight technique.

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The categories of this paper are: astro-ph
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The categories of this paper are: stat
32
The categories of this paper are: atom-ph
13
The categories of this paper are: quant-ph
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
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The categories of this paper are: eess
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The categories of this paper are: acc-phys
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The categories of this paper are: funct-an
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The categories of this paper are: patt-sol
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The categories of this paper are: chao-dyn
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The categories of this paper are: q-fin
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The categories of this paper are: comp-gas
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The categories of this paper are: physics
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The categories of this paper are: hep-ex
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The categories of this paper are: math