Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Cosmic rays: interstellar gamma-ray and radio emission   We discuss the relation between cosmic-ray induced interstellar gamma-ray and
radio emission from our Galaxy, and emphasize the importance of their parallel
study. We give an overview of results from Fermi-LAT on the interstellar
gamma-ray emission, and then focus on complementary studies of the radio
emission from the Galaxy.

22
The categories of this paper are: chao-dyn
35
The categories of this paper are: mtrl-th
12
The categories of this paper are: nucl-th
8
The categories of this paper are: hep-ex
34
The categories of this paper are: chem-ph
27
The categories of this paper are: comp-gas
1
The categories of this paper are: cs
19
The categories of this paper are: eess
0
The categories of this paper are: hep-ph
29
The categories of this paper are: funct-an
10
The categories of this paper are: q-bio
16
The categories of this paper are: stat
37
The categories of this paper are: supr-con
5
The categories of this paper are: gr-qc
7
The categories of this paper are: hep-th
13
The categories of this paper are: quant-ph