PERFORMANCE OF NB[sub 3]SN QUADRUPOLE MAGNETS UNDER LOCALIZED THERMAL LOAD
Author(s) -
V.V. Kashikhin,
R. Bossert,
G. Chlachidze,
M.J. Lamm,
N. Mokhov,
I. Novitski,
A.V. Zlobin,
J. G. Weisend
Publication year - 2010
Publication title -
aip conference proceedings
Language(s) - English
Resource type - Conference proceedings
eISSN - 1551-7616
pISSN - 0094-243X
DOI - 10.1063/1.3422395
Subject(s) - quadrupole magnet , magnet , quadrupole , niobium tin , large hadron collider , upgrade , electromagnetic coil , superconducting magnet , materials science , nuclear engineering , thermal , range (aeronautics) , heat load , nuclear physics , nuclear magnetic resonance , mechanical engineering , physics , electrical engineering , composite material , computer science , engineering , thermodynamics , atomic physics , operating system
This paper describes the results of design and analyses performed on 120-mm Nb{sub 3}Sn and NbTi quadrupole magnets with parameters relevant for the LHC IR upgrade. A realistic radiation heat load is evaluated in a wide luminosity range and translated into the magnet quench performance. The simulation results are supported by thermal measurements on a 90-mm Nb{sub 3}Sn quadrupole coil.
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