Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Summary of session 3 on synchrotron radiation and beam dynamics   Below we summarize presentations, discussions and general conclusions of the
Workshop session on "Beam Dynamics Issues". Major subjects include effects due
to synchrotron radiation (SR), cryogenic loads, electron cloud, impedances,
intra-beam scattering (IBS) and beam-beam interactions.

10
The categories of this paper are: q-bio
2
The categories of this paper are: math
23
The categories of this paper are: solv-int
7
The categories of this paper are: hep-th
13
The categories of this paper are: quant-ph
32
The categories of this paper are: atom-ph
22
The categories of this paper are: chao-dyn
5
The categories of this paper are: gr-qc
4
The categories of this paper are: cond-mat
29
The categories of this paper are: funct-an
37
The categories of this paper are: supr-con
17
The categories of this paper are: q-fin
9
The categories of this paper are: nlin
30
The categories of this paper are: q-alg
14
The categories of this paper are: math-ph
35
The categories of this paper are: mtrl-th