C
C. Loffler
Researcher at CERN
Publications - 16
Citations - 190
C. Loffler is an academic researcher from CERN. The author has contributed to research in topics: Large Hadron Collider & Superconducting magnet. The author has an hindex of 8, co-authored 16 publications receiving 162 citations.
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Journal ArticleDOI
The 11 T Dipole for HL-LHC: Status and Plan
Frederic Savary,Emanuela Barzi,Bernardo Bordini,L. Bottura,Guram Chlachidze,D Ramos,S. Izquierdo Bermudez,Mikko Karppinen,Friedrich Lackner,C. Loffler,R. Moron-Ballester,Alfred Nobrega,Juan Carlos Perez,H. Prin,D. Smekens,G. de Rijk,Stefano Redaelli,Lucio Rossi,Gerard Willering,Alexander V. Zlobin,Massimo Giovannozzi +20 more
TL;DR: In this paper, the authors describe the overall progress of the project, the final design of the cryomagnet, and the performance of the most recent models, including the overall plan toward the fabrication of the series magnets for the two phases of the upgrade of the LHC collimation system.
Journal ArticleDOI
Progress on the Development of the Nb3Sn 11T Dipole for the High Luminosity Upgrade of LHC
Frederic Savary,Marta Bajko,Bernardo Bordini,Luca Bottura,Lucio Fiscarelli,J. Fleiter,Arnaud Foussat,Susana Izquierdo Bermudez,Mikko Karppinen,Friedrich Lackner,C. Loffler,E. Nilsson,Juan Carlos Perez,H. Prin,Rosario Principe,D Ramos,Gijs de Rijk,Lucio Rossi,D. Smekens,Sandra Sequeira Tavares,Gerard Willering,Alexander V. Zlobin +21 more
TL;DR: In this paper, the authors describe the current status of the development activities, in particular the short model programme and the construction of the first full scale prototype at CERN, and then the plan toward the production for the long shut down 2 is described.
Journal ArticleDOI
Applied Metrology in the Production of Superconducting Model Magnets for Particle Accelerators
Jose Ferradas Troitino,Patrick Bestmann,Nicolas Bourcey,Alejandro Carlon Zurita,E Cavanna,Paolo Ferracin,Salvador Ferradas Troitino,Eddie Frank Holik,Susana Izquierdo Bermudez,Friedrich Lackner,C. Loffler,Gregory Maury,Juan Carlos Perez,Frederic Savary,Michela Semeraro,Giorgio Vallone +15 more
TL;DR: The experience from systematic geometrical measurements performed during the ongoing production of model magnets for the high luminosity–Large Hadron Collider upgrade is presented, identifying the principal factors causing systematic and unexpected dimensional deviations.
Journal ArticleDOI
Design, Assembly, and Test of the CERN 2-m Long 11 T Dipole in Single Coil Configuration
Frederic Savary,Giorgio Apollinari,Bernhard Auchmann,Emanuela Barzi,Guram Chlachidze,Michael Guinchard,Philippe Grosclaude,S. Izquierdo Bermudez,Mikko Karppinen,C. Loffler,Glyn Kirby,Charilaos Kokkinos,Friedrich Lackner,T. J. Lyon,F. Nobrega,Igor Novitski,L.R. Oberli,Juan Carlos Perez,Francois-Olivier Pincot,Lucio Rossi,J. Rysti,Gerard Willering,Alexander V. Zlobin +22 more
TL;DR: In this paper, a 5.5 m long two-in-one aperture Nb 3 Sn dipole prototype suitable for installation in the LHC is presented and tested at both 4.3 K and 1.9 K.
Journal ArticleDOI
Magnetic Measurements and Analysis of the First 11-T Nb 3 Sn Dipole Models Developed at CERN for HL-LHC
Lucio Fiscarelli,Bernhard Auchmann,S. Izquierdo Bermudez,Bernardo Bordini,O. Dunkel,Mikko Karppinen,C. Loffler,Stephan Russenschuck,Frederic Savary,D. Smekens,Gerard Willering +10 more
TL;DR: In this article, the magnetic measurements on the first 2m-long single-aperture demonstrators built and tested at CERN were compared with the magnetic calculations using the CERN field computation program ROXIE and discussed in view of the requirements for machine operation.