Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: GRB duration distribution considering the position of the Fermi   The Fermi satellite has a particular motion during its flight which enables
it to catch the gamma-ray bursts mostly well. The side-effect of this
favourable feature is that the lightcurves of the GBM detectors are stressed by
rapidly and extremely varying background. Before this data is processed, it
needs to be separated from the background. The commonly used methods were
useless for most cases of Fermi, so we developed a new technique based on the
motion and orientation of the satellite. The background-free lightcurve can be
used to perform statistical surveys, hence we showed the efficiency of our
background-filtering method presenting a statistical analysis known from the
literature.

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The categories of this paper are: quant-ph
29
The categories of this paper are: funct-an
27
The categories of this paper are: comp-gas
11
The categories of this paper are: hep-lat
5
The categories of this paper are: gr-qc
26
The categories of this paper are: bayes-an
25
The categories of this paper are: patt-sol
28
The categories of this paper are: alg-geom
10
The categories of this paper are: q-bio
31
The categories of this paper are: ao-sci
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The categories of this paper are: econ
15
The categories of this paper are: nucl-ex
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The categories of this paper are: cmp-lg
33
The categories of this paper are: plasm-ph
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The categories of this paper are: eess
9
The categories of this paper are: nlin