Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: SNR G292.2-0.5: A Radio Supernova Remnant Associated with the Young
  Pulsar J1119-6127   We report on Australia Telescope Compact Array observations in the direction
of the young high-magnetic-field radio pulsar PSR J1119-6127. In the resulting
images we identify a non-thermal radio shell of diameter 15 arcminutes, which
we classify as a previously uncataloged young supernova remnant (SNR),
G292.2-0.5. This SNR is positionally coincident with PSR J1119-6127, and we
conclude that the two objects are physically associated. No radio emission is
detected from any pulsar wind nebula (PWN) associated with the pulsar; our
observed upper limits are consistent with the expectation that
high-magnetic-field pulsars produce radio nebulae which fade rapidly. This
system suggests a possible explanation for the lack of associated radio pulsars
and/or PWNe in many SNRs.

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The categories of this paper are: adap-org
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The categories of this paper are: alg-geom
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The categories of this paper are: q-alg
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The categories of this paper are: hep-th
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The categories of this paper are: nucl-th
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The categories of this paper are: stat
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The categories of this paper are: mtrl-th
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The categories of this paper are: dg-ga
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The categories of this paper are: nucl-ex
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The categories of this paper are: comp-gas
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The categories of this paper are: hep-ex
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The categories of this paper are: patt-sol
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The categories of this paper are: cmp-lg
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The categories of this paper are: math
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The categories of this paper are: cond-mat
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The categories of this paper are: q-bio