Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Beam Coupling Impedance of the LHC TCTP Collimators   As part of an upgrade to the LHC collimation system, 8 TCTP and 1 TCSG
collimators are proposed to replace existing collimators in the collimation
system. In an effort to review all equipment placed in the accelerator complex
for potential side effects due to collective effects and beam-equipment
interactions, beam coupling impedance simulations are carried out in both the
time-domain and frequency-domain of the full TCTP design. Particular attention
is paid to trapped modes that may induce beam instabilities and beam-induced
heating due to cavity modes of the device.

21
The categories of this paper are: adap-org
7
The categories of this paper are: hep-th
30
The categories of this paper are: q-alg
17
The categories of this paper are: q-fin
2
The categories of this paper are: math
32
The categories of this paper are: atom-ph
9
The categories of this paper are: nlin
36
The categories of this paper are: cmp-lg
20
The categories of this paper are: acc-phys
34
The categories of this paper are: chem-ph
0
The categories of this paper are: hep-ph
37
The categories of this paper are: supr-con
27
The categories of this paper are: comp-gas
29
The categories of this paper are: funct-an
14
The categories of this paper are: math-ph
1
The categories of this paper are: cs