Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: alpha-induced reactions on 115In: cross section measurements and
  statistical model analysis   [Background] Alpha-nucleus optical potentials are basic ingredients of
statistical model calculations used in nucleosynthesis simulations. While the
nucleon+nucleus optical potential is fairly well known, for the alpha+nucleus
optical potential several different parameter sets exist and large deviations,
reaching sometimes even an order of magnitude, are found between the cross
section predictions calculated using different parameter sets. [Purpose] A
measurement of the radiative alpha-capture and the alpha-induced reaction cross
sections on the nucleus 115In at low energies allows a stringent test of
statistical model predictions. Since experimental data is scarce in this mass
region, this measurement can be an important input to test the global
applicability of alpha+nucleus optical model potentials and further ingredients
of the statistical model. [Methods] The reaction cross sections were measured
by means of the activation method. The produced activities were determined by
off-line detection of the gamma-rays and characteristic x-rays emitted during
the electron capture decay of the produced Sb isotopes. The
115In(alpha,gamma)119Sb and 115In(alpha,n)118Sbm reaction cross sections were
measured between Ec.m. = 8.83 MeV - 15.58 MeV, and the 115In(alpha,n)118Sbg
reaction was studied between Ec.m. = 11.10 MeV - 15.58 MeV. The theoretical
analysis was performed within the statistical model.

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The categories of this paper are: acc-phys
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The categories of this paper are: hep-lat
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The categories of this paper are: bayes-an
5
The categories of this paper are: gr-qc
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The categories of this paper are: cs
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The categories of this paper are: q-alg
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The categories of this paper are: chao-dyn
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The categories of this paper are: nucl-th
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The categories of this paper are: eess
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The categories of this paper are: q-bio
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The categories of this paper are: physics
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The categories of this paper are: solv-int
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The categories of this paper are: cond-mat
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The categories of this paper are: stat
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The categories of this paper are: hep-ex
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The categories of this paper are: quant-ph