Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: The growth of interest for astronomical X-ray polarimetry   Astronomical X-ray polarimetry was first explored in the end of the 60's by
pioneering rocket instruments. The craze arising from the first discoveries on
stellar and supernova remnant X-ray polarization led to the addition of X-ray
polarimeters on-board of early satellites. Unfortunately, the inadequacy of the
diffraction and scattering technologies required to measure polarization with
respect to the constraints driven by X-ray mirrors and detectors, coupled to
long integration times, slowed down the field for almost 40 years. Thanks to
the development of new, highly sensitive, compact X-ray polarimeters in the
beginning of the 2000's, the possibility to observe astronomical X-ray
polarization is rising again and scientists are now ready to explore the high
energy sky thanks to modern X-ray polarimeters. In the forthcoming years,
several X-ray missions (both rockets, balloons and satellites) will open a new
observational windows. A wind of renewal blows over the area of X-ray
polarimetry and this paper presents for the first time a quantitative
assessment, all based on scientific literature, of the growth of interest for
astronomical X-ray polarimetry.

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The categories of this paper are: gr-qc
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The categories of this paper are: q-alg
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The categories of this paper are: bayes-an
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The categories of this paper are: stat
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The categories of this paper are: q-bio
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The categories of this paper are: dg-ga
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The categories of this paper are: atom-ph
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The categories of this paper are: chao-dyn
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The categories of this paper are: eess
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The categories of this paper are: comp-gas
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The categories of this paper are: nucl-ex
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The categories of this paper are: physics
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The categories of this paper are: patt-sol
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The categories of this paper are: cond-mat
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The categories of this paper are: math
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The categories of this paper are: adap-org