Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Muon collider interaction region design   Design of a muon collider interaction region (IR) presents a number of
challenges arising from low {\beta}* < 1 cm, correspondingly large
beta-function values and beam sizes at IR magnets, as well as the necessity to
protect superconducting magnets and collider detectors from muon decay
products. As a consequence, the designs of the IR optics, magnets and
machine-detector interface are strongly interlaced and iterative. A consistent
solution for the 1.5 TeV c.o.m. muon collider IR is presented. It can provide
an average luminosity of 1034 cm-2s-1 with an adequate protection of magnet and
detector components.

16
The categories of this paper are: stat
9
The categories of this paper are: nlin
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
6
The categories of this paper are: astro-ph
13
The categories of this paper are: quant-ph
15
The categories of this paper are: nucl-ex
7
The categories of this paper are: hep-th
14
The categories of this paper are: math-ph
20
The categories of this paper are: acc-phys
10
The categories of this paper are: q-bio
32
The categories of this paper are: atom-ph
17
The categories of this paper are: q-fin
27
The categories of this paper are: comp-gas
26
The categories of this paper are: bayes-an
0
The categories of this paper are: hep-ph