Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Observational evidence for the associated formation of blobs and raining
  inflows in the solar Corona   The origin of the slow solar wind is still a topic of much debate. The
continual emergence of small transient structures from helmet streamers is
thought to constitute one of the main sources of the slow wind. Determining the
height at which these transients are released is an important factor in
determining the conditions under which the slow solar wind forms. To this end,
we have carried out a multipoint analysis of small transient structures
released from a north-south tilted helmet streamer into the slow solar wind
over a broad range of position angles during Carrington Rotation 2137.
Combining the remote-sensing observations taken by the Solar-TErrestrial
RElations Observatory (STEREO) mission with coronagraphic observations from the
Solar and Heliospheric Observatory (SoHO) spacecraft, we show that the release
of such small transient structures (often called blobs), which subsequently
move away from the Sun, is associated with the concomitant formation of
transient structures collapsing back towards the Sun; the latter have been
referred to by previous authors as raining inflows. This is the first direct
association between outflowing blobs and raining inflows, which locates the
formation of blobs above the helmet streamers and gives strong support that the
blobs are released by magnetic reconnection.

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The categories of this paper are: nlin
15
The categories of this paper are: nucl-ex
8
The categories of this paper are: hep-ex
25
The categories of this paper are: patt-sol
37
The categories of this paper are: supr-con
13
The categories of this paper are: quant-ph
5
The categories of this paper are: gr-qc
11
The categories of this paper are: hep-lat
36
The categories of this paper are: cmp-lg
24
The categories of this paper are: dg-ga
20
The categories of this paper are: acc-phys
18
The categories of this paper are: econ
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The categories of this paper are: math-ph
34
The categories of this paper are: chem-ph
35
The categories of this paper are: mtrl-th
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The categories of this paper are: q-fin