Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Rotating Radio Transients   Over the past several years, it has become apparent that some radio pulsars
demonstrate significant variability in their single pulse amplitude
distributions. The Rotating Radio Transients (RRATs), pulsars discovered
through their single, isolated pulses, are one of the more extreme
manifestations of this variability. Nearly 70 of these objects have been found
over the past several years in archival and new pulsar surveys. In this review,
we describe these searches and their resulting discoveries. We then discuss
radio timing algorithms and the spin-down properties of the 19 RRATs with
phase-connected solutions. The spin-down parameters fall within the same range
as other pulsars, with a tendency towards longer periods and higher magnetic
fields. Next we describe follow-up observations at radio wavelengths. These
show that there are periodic fluctuations in the pulse detection rates of some
RRATs and that RRATs in general have similar spectra to other pulsars. X-ray
detection has only been made for one RRAT, J1819-1458; observations have
revealed absorption features and a bright X-ray nebula. Finally, we look to
future telescopes and the progress that will be made with these in
characterising and understanding the Galactic RRAT population.

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The categories of this paper are: quant-ph
29
The categories of this paper are: funct-an
23
The categories of this paper are: solv-int
31
The categories of this paper are: ao-sci
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The categories of this paper are: q-alg
32
The categories of this paper are: atom-ph
1
The categories of this paper are: cs
5
The categories of this paper are: gr-qc
36
The categories of this paper are: cmp-lg
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The categories of this paper are: hep-lat
0
The categories of this paper are: hep-ph
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The categories of this paper are: hep-th
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The categories of this paper are: chao-dyn
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The categories of this paper are: math
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The categories of this paper are: stat
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The categories of this paper are: acc-phys