Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Prospects for radio detection of stellar plasma beams   Violent solar eruptions are often accompanied by relativistic beams of
charged particles. In the solar context, they are referred to as SPEs (Solar
Particle Events) and are known to generate a characteristic swept-frequency
radio burst. Due to their ionizing potential, such beams influence atmospheric
chemistry and habitability. Radio observations provide a crucial discriminant
between stellar flares that do and do not generate particle beams. Here I use
solar empirical data and semi-quantitative theoretical estimates to gauge the
feasibility of detecting the associated radio bursts. My principal conclusion
is that a dedicated search for swept frequency radio bursts on
second-timescales in existing low-frequency ($\nu\lesssim 10^2\,{\rm MHz}$)
datasets, while technically challenging, will likely evidence high energy
particles beams in Sun-like stars.

26
The categories of this paper are: bayes-an
34
The categories of this paper are: chem-ph
28
The categories of this paper are: alg-geom
14
The categories of this paper are: math-ph
8
The categories of this paper are: hep-ex
5
The categories of this paper are: gr-qc
16
The categories of this paper are: stat
2
The categories of this paper are: math
10
The categories of this paper are: q-bio
11
The categories of this paper are: hep-lat
18
The categories of this paper are: econ
25
The categories of this paper are: patt-sol
22
The categories of this paper are: chao-dyn
37
The categories of this paper are: supr-con
32
The categories of this paper are: atom-ph
12
The categories of this paper are: nucl-th