The high luminosity LHC interaction region magnets towards series production
E Todesco, H Bajas, M Bajko, A Ballarino… - Superconductor …, 2021 - iopscience.iop.org
Abstract The High Luminosity Large Hadron Collider (HL-LHC) is the new flagship project of
CERN. First endorsed in 2013 and approved in 2016, HL-LHC is an upgrade of the …
CERN. First endorsed in 2013 and approved in 2016, HL-LHC is an upgrade of the …
Stable, predictable and training-free operation of superconducting Bi-2212 Rutherford cable racetrack coils at the wire current density of 1000 A/mm2
High-temperature superconductors (HTS) could enable high-field magnets stronger than is
possible with Nb-Ti and Nb3Sn, but two challenges have so far been the low engineering …
possible with Nb-Ti and Nb3Sn, but two challenges have so far been the low engineering …
The HL-LHC low-β quadrupole magnet MQXF: From short models to long prototypes
P Ferracin, G Ambrosio, M Anerella… - IEEE Transactions …, 2019 - ieeexplore.ieee.org
Among the components to be upgraded in LHC interaction regions for the HiLumi-LHC
projects are the inner triplet (or low-β) quadrupole magnets, denoted as Q1, Q2a, Q2b, and …
projects are the inner triplet (or low-β) quadrupole magnets, denoted as Q1, Q2a, Q2b, and …
Epoxy resins for vacuum impregnating superconducting magnets: A review and tests of key properties
S Yin, D Arbelaez, J Swanson… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Epoxy impregnated superconducting magnets often have a long quench training and an
uncertain performance. This is particularly an issue for Nb 3 Sn accelerator magnets …
uncertain performance. This is particularly an issue for Nb 3 Sn accelerator magnets …
Mechanical performance of short models for MQXF, the Nb3Sn low-β quadrupole for the Hi-Lumi LHC
G Vallone, G Ambrosio, E Anderssen… - IEEE Transactions …, 2016 - ieeexplore.ieee.org
In the framework of the Hi-Lumi LHC Project, CERN and US LARP are jointly developing
MQXF, a 150-mm aperture high-field Nb3Sn quadrupole for the upgrade of the inner triplet …
MQXF, a 150-mm aperture high-field Nb3Sn quadrupole for the upgrade of the inner triplet …
Quench Protection Studies for the High Luminosity LHC NbSn Quadrupole Magnets
E Ravaioli, G Ambrosio, H Bajas… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Achieving the targets of the High Luminosity LHC project requires the installation of new
inner triplet magnet circuits for the final focusing of the particle beams on each side of the …
inner triplet magnet circuits for the final focusing of the particle beams on each side of the …
Ta, Ti and Hf effects on Nb3Sn high-field performance: temperature-dependent dopant occupancy and failure of Kramer extrapolation
The increasing demand for improving the high-field (16–22 T) performance of Nb 3 Sn
conductors requires a better understanding of the properties of modern wires much closer to …
conductors requires a better understanding of the properties of modern wires much closer to …
Performance of a MQXF Nb3Sn Quadrupole Magnet Under Different Stress Level
SI Bermudez, G Ambrosio, B Bordini… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
In a dipole or in a quadrupole accelerator magnet, the displacement of the coil turns induced
by the electromagnetic forces can cause quenches limiting the magnet performance. For this …
by the electromagnetic forces can cause quenches limiting the magnet performance. For this …
Mechanical Analysis of the Short Model Magnets for the Nb Sn Low- Quadrupole MQXF
G Vallone, G Ambrosio, H Bajas… - IEEE Transactions …, 2017 - ieeexplore.ieee.org
During the development of MQXF, the new Nb 3 Sn quadrupole to be used in the large
hadron collider (LHC) inner triplets for the High Luminosity upgrade, three short models …
hadron collider (LHC) inner triplets for the High Luminosity upgrade, three short models …
Critical problems of energy frontier Muon Colliders: optics, magnets and radiation
YI Alexahin, E Barzi, E Gianfelice-Wendt… - arXiv preprint arXiv …, 2022 - arxiv.org
This White Paper brings together our previous studies on a Muon Collider (MC) and
presents a design concept of the 6 TeV MC optics, the superconducting (SC) magnets, and a …
presents a design concept of the 6 TeV MC optics, the superconducting (SC) magnets, and a …