Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Relation of Microstreams in the Polar Solar Wind to Switchbacks and
  Coronal X-ray Jets   Ulysses data obtained at high solar latitudes during periods of minimum solar
activity in 1994 and 2007 are examined to determine the relation between
velocity structures called microstreams and folds in the magnetic field called
switchbacks. A high correlation is found. The possibility of velocity peaks in
microstreams originating from coronal X-ray jets is re-examined; we now suggest
that microstreams are the consequence of the alternation of patches of
switchbacks and quiet periods, where the switchbacks could be generated by
minifilament/flux rope eruptions that cause coronal jets.

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The categories of this paper are: cmp-lg
9
The categories of this paper are: nlin
17
The categories of this paper are: q-fin
25
The categories of this paper are: patt-sol
16
The categories of this paper are: stat
21
The categories of this paper are: adap-org
29
The categories of this paper are: funct-an
1
The categories of this paper are: cs
7
The categories of this paper are: hep-th
0
The categories of this paper are: hep-ph
23
The categories of this paper are: solv-int
30
The categories of this paper are: q-alg
5
The categories of this paper are: gr-qc
2
The categories of this paper are: math
15
The categories of this paper are: nucl-ex
35
The categories of this paper are: mtrl-th