Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: INTEGRAL 11-year hard X-ray survey above 100 keV   We present results of all sky survey, performed with data acquired by the
IBIS telescope onboard the INTEGRAL observatory over eleven years of operation,
at energies above 100 keV. A catalogue of detected sources includes 132
objects. The statistical sample detected on the time-averaged 100-150 keV map
at a significance above 5 sigma contains 88 sources: 28 AGNs, 38 LMXBs, 10
HMXBs and 12 rotation-powered young X-ray pulsars. The catalogue includes also
15 persistent sources, which were registered with the significance 4 sigma <
S/N < 5 in hard X-rays, but at the same time were firmly detected (>12 sigma)
in the 17-60 keV energy band. All sources from these two groups are known X-ray
emitters, that means that the catalogue has 100% purity in respect to them.
Additionally, 29 sources were found in different time intervals. In the context
of the survey we present a hardness ratio of galactic and extragalactic
sources, a LMXBs longitudinal asymmetry and a number-flux relation for
non-blazar AGNs. At higher energies, in the 150-300 keV energy band, 25 sources
have been detected with a signal-to-noise ratio S/N > 5 sigma, including 7
AGNs, 13 LMXBs, 3 HMXBs, and 2 rotation-powered pulsars. Among LMXBs and HMXBs
we identified 12 black hole candidates (BHC) and 4 neutron star (NS) binaries.

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The categories of this paper are: bayes-an
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The categories of this paper are: chao-dyn
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The categories of this paper are: hep-lat
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The categories of this paper are: econ
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The categories of this paper are: gr-qc
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The categories of this paper are: adap-org
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The categories of this paper are: nucl-ex
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The categories of this paper are: q-alg
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The categories of this paper are: acc-phys
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The categories of this paper are: solv-int
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The categories of this paper are: ao-sci
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The categories of this paper are: plasm-ph
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The categories of this paper are: chem-ph
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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: q-bio