Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: On the impact of an intermediate duration X-ray burst on the accretion
  environment in IGR J17062-6143   We report on a spectroscopic analysis of the X-ray emission from IGR
J17062-6143 in the aftermath of its June 2020 intermediate duration Type I
X-ray burst. Using the Neutron Star Interior Composition Explorer, we started
observing the source three hours after the burst was detected with MAXI/GSC,
and monitored the source for the subsequent twelve days. We observed the tail
end of the X-ray burst cooling phase, and find that the X-ray flux is severely
depressed relative to its historic value for a three day period directly
following the burst. We interpret this intensity dip as the inner accretion
disk gradually restoring itself after being perturbed by the burst irradiation.
Superimposed on this trend we observed a $1.5$ d interval during which the
X-ray flux is sharply lower than the wider trend. This drop in flux could be
isolated to the non-thermal components in the energy spectrum, suggesting that
it may be caused by an evolving corona. Additionally, we detected a 3.4 keV
absorption line at $6.3\sigma$ significance in a single $472$ s observation
while the burst emission was still bright. We tentatively identify the line as
a gravitationally redshifted absorption line from burning ashes on the stellar
surface, possibly associated with ${}^{40}{\rm Ca}$ or ${}^{44}{\rm Ti}$.

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The categories of this paper are: bayes-an
36
The categories of this paper are: cmp-lg
3
The categories of this paper are: physics
25
The categories of this paper are: patt-sol
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The categories of this paper are: comp-gas
5
The categories of this paper are: gr-qc
30
The categories of this paper are: q-alg
31
The categories of this paper are: ao-sci
11
The categories of this paper are: hep-lat
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The categories of this paper are: hep-ex
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The categories of this paper are: alg-geom
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The categories of this paper are: plasm-ph
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The categories of this paper are: econ
29
The categories of this paper are: funct-an
0
The categories of this paper are: hep-ph
37
The categories of this paper are: supr-con