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  1. 7001
    por VELTEN, P, CALVIANI, M
    Publicado 2014
    “…The main design guideline is to maximize the neutrino flux for the first two oscillation probability maxima in a far detector located at 2300 km from the target. For this first iteration of optimization, beam optics very similar to the NuMI project were used and a preliminary set of values for some of the tuning parameters which are the most sensitive in regard to the physics case has been obtained with FLUKA Monte-Carlo simulations. …”
    Enlace del recurso
    Preliminary optimization study of CN2PY secondary beamline design
  2. 7002
    “…The LHC is filled from the SPS via two 3 km long transfer lines: TI2 for beam 1 and TI8 for beam 2. …”
    Enlace del recurso
    Analysis of LHC transfer line trajectory drifts
  3. 7003
    por Bertolucci, Sergio
    Publicado 2013
    “…We report the measurement of the speed of muon neutrinos performed by the Borexino, ICARUS and LVD experiments, using narrow bunch CNGS neutrino beams with an average energy E = 17 GeV and a baseline of ~ 730 km between Cern and Laboratori Nazionali del Gran Sasso (LNGS). …”
    Enlace del recurso
    Enlace del recurso
    Neutrino speed: a report on the ${\nu}_{\mu}$ speed measurements of the BOREXINO, ICARUS and LVD experiments with the CNGS beam
  4. 7004
    por Hardre, Julie
    Publicado 2015
    “…The goal of the project is to conceive a post-LHC research infrastructure around a 100 km circular energy-frontier hadron collider capable of reaching 100 TeV collisions. …”
    Enlace del recurso
    EuroCirCol kick-off event
  5. 7005
    por Hartnell, Jeff
    Publicado 2016
    “…These include leptonic CP violation, the neutrino mass ordering and the octant of theta23. NOvA with its 810km baseline and higher energy beam has about triple the matter effect of T2K which opens a new window on the neutrino mass ordering. …”
    Enlace del recurso
    Neutrino Oscillation Results from NOvA
  6. 7006
    por Pyarali, Maisam
    Publicado 2017
    “…The LHC is a 26.7 km circumference ring lined with superconducting magnets that operate at 1.9 K. …”
    Enlace del recurso
    Helium Inventory Management For LHC Cryogenics
  7. 7007
    “…The international Future Circular Collider (FCC) study comprises the study of a new scientific structure in a tunnel of 100 km. This will allow the installation of two accelerators, a 45.6–175 GeV lepton collider and a 100-TeV hadron collider. …”
    Enlace del recurso
    Enlace del recurso
    FCC-hh final-focus for flat-beams: parameters and energy deposition studies
  8. 7008
    Publicado 2017
    “…Dipole magnets (2 poles) are used to bend the paths of the protons around the 27 km ring. Quadrupole magnets (4 poles) focus the proton beams and squeeze them so that more particles collide when the beams’ paths cross. …”
    Enlace del recurso
    Slice through an LHC focusing magnet
  9. 7009
    Publicado 2017
    “…The yokes constitute approximately 80% of the accelerator's weight and, placed side by side, stretch over 20 km!…”
    Enlace del recurso
    Slice of LHC dipole wiring
  10. 7010
    “…In this work, we analyze the performance of the solution adopted for the compensation of the phase drift of a 3 km optical fiber link used for the AWAKE experiment at CERN. …”
    Enlace del recurso
    Commissioning and performance of a phase-compensated optical link for the AWAKE experiment at CERN
  11. 7011
    por Carbajo Perez, David
    Publicado 2020
    “…As last time, the equipment has been lowered through P1 into the tunnel and hauled for 3 km on a dedicated trailer to reach its destination. …”
    Enlace del recurso
    Installation of LHC's injection for the absorber TDIS at P8
  12. 7012
    Publicado 2021
    “…Dipole magnets (2 poles) are used to bend the paths of the protons around the 27 km ring. Quadrupole magnets (4 poles) focus the proton beams and squeeze them so that more particles collide when the beams’ paths cross. …”
    Enlace del recurso
    Slice through an LHC focusing magnet
  13. 7013
    por Goldfarb, Steven
    Publicado 2022
    “…Buried 100m below the French / Swiss countryside, between the Alps and the Jura Mountains, is a 27km tunnel housing the Large Hadron Collider at CERN. …”
    Enlace del recurso
    The LHC and the Higgs Boson (but its early in the game)
  14. 7014
    por Russenschuck, Stephan
    Publicado 1997
    “…The Large Hadron Collider (LHC), approved by the CERN Council in December 1994, is a 7+7 TeV proton accelerator-collider, to be installed in the existing 27 km long LEP tunnel. The main technological challenges of the machine are the superconducting magnets, in total over 8'000 units immersed in superfluid helium, and the very large cryogenic system, which maintains the entire string of cryomagnets at its working temperature below 2 K. …”
    Enlace del recurso
    Superconducting Magnets for the LHC: Conception, Optimization and Inverse Problem Solving
  15. 7015
    “…For control and monitoring purposes, about 10,000 individually calibrated cryogenic temperature sensors will be installed along the 26.7 km LHC. In order to reduce maintenance constraints these sensor s should be as immune as possible to the high neutron fluence environment. …”
    Enlace del recurso
    Neutron Irradiation Tests in Superfluid Helium of LHC Cryogenic Thermometers
  16. 7016
    por Pett, John G
    Publicado 1999
    “…The new machine requires stronger magnetic fields which necessitates $9 the use of super-conducting magnets around most of the 27km ring tunnel. The powering of these magnets, with currents up to 13 kA, presents new challenges in precision, which can be summarised as an improvement in setting and $9 regulation of certain currents to the part per million (ppm) level. …”
    Enlace del recurso
    A high accuracy 22 bit sigma-delta converter for digital regulation of superconducting magnet currents
  17. 7017
    por Keil, Eberhard
    Publicado 2000
    “…It sends neutrino beams from two long straight sections with a small muon beam divergence to two distant detectors at 1000 and 3000 km distance. It is designed for a normalised emittance of about 1.67 mm and an rms momentum spread of 0.5%. …”
    Enlace del recurso
    A 50 GeV Muon Storage Ring Design
  18. 7018
    “…Prompted by the lack of accurate models to predict field behaviour in superconducting magnet systems the control system of the accelerator will provide flexible feedback channels between monitors and magnets around the 27 Km circumference machine. The implementation of feedback systems composed of a large number of sparsely located elements presents some interesting challenges. …”
    Enlace del recurso
    A large scale flexible real-time communications topology for the LHC accelerator
  19. 7019
    por Keil, Eberhard
    Publicado 2000
    “…It sends neutrino beams from two long straight sections with a small muon beam divergence to two distant detectors at 1000 and 3000 km distance. It is designed for a normalised emittance of about 1.67 mm and an rms momentum spread of 0.5 %. …”
    Enlace del recurso
    Design of a Bow-Tie Shaped 50 GeV Muon Storage Ring
  20. 7020
    por Fessia, P, Lanza, C, Perini, D, Verbeeck, T
    Publicado 2002
    “…The production of about 600 km of superconducting coil copper wedges, 5'000 coil layer jump spacers and boxes, 12'500'000 austenitic steel collars and 5'800'000 low-carbon yoke laminations is spread over 4 European countries and involves 6 manufactory firms. …”
    Enlace del recurso
    Enlace del recurso
    First Experience in the Mass Production of Components for the LHC Dipoles
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