Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Study of Dynamic Lorentz Force Detuning of 650 MHz {\beta}g= 0.9
  Superconducting Radiofrequency Cavity   The small bandwidth of superconducting cavities makes the study of dynamic
Lorentz force detuning and its compensation indispensable in case of pulsed
mode operation of high gradient accelerators. In this paper, we present the
study of this detuning and also propose an optimized design for five cell 650
MHz {\beta}g= 0.9 elliptic superconducting cavities, which will be used in the
high energy section of the 1 GeV H- linear accelerator for the proposed Indian
Spallation Neutron Source project, by suitably inserting the inter-cell
stiffeners. The paper presents a sequential design methodology which starts
with study of static Lorentz force detuning and tunability; and progresses to
find out the structural modes and related dynamic detuning values by performing
transient structural dynamics calculations. The developed methodology is
general in nature and can be used for a three dimensional model of any
geometry. The work will be useful for optimizing the design against dynamic
Lorentz force detuning of superconducting radiofrequency cavities of any shape.

9
The categories of this paper are: nlin
5
The categories of this paper are: gr-qc
28
The categories of this paper are: alg-geom
19
The categories of this paper are: eess
34
The categories of this paper are: chem-ph
30
The categories of this paper are: q-alg
7
The categories of this paper are: hep-th
13
The categories of this paper are: quant-ph
4
The categories of this paper are: cond-mat
11
The categories of this paper are: hep-lat
1
The categories of this paper are: cs
27
The categories of this paper are: comp-gas
36
The categories of this paper are: cmp-lg
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The categories of this paper are: bayes-an
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The categories of this paper are: adap-org
12
The categories of this paper are: nucl-th