High-energy LHC design

Autor: Demin Zhou, Yuri Nosochkov, Katsunobu Oide, Y. Muttoni, Florian Burkart, Sergey Antipov, Massimo Giovannozzi, Lotta Mether, Emilia Cruz Alaniz, John Osborne, Kazuhito Ohmi, Elena Shaposhnikova, Daniel Wollmann, A. Apyan, Michael Benedikt, Michael Hofer, I. Ruehl, Sergey Arsenyev, Andrei Seryi, V. Mertens, Pablo Martinez Mirave, Frank Zimmermann, Daniel Schoerling, Brennan Goddard, V. Raginel, Jose Luis Abelleira, Claudia Tambasco, Léon van Riesen-Haupt, Davide Tommasini, Tatiana Pieloni, Javier Barranco García, T. Risselada, Rogelio Tomás, Stefano Redaelli, Yunhai Cai, Fani Valchkova-Georgieva, Benoit Salvant, Laurent Tavian, Gerardo Guillermo Cantón, David Amorim, Roderik Bruce, Leonid Rivkin, Matthew Crouch, Valentina Venturi, Ezio Todesco, Stephane Fartoukh, Roberto Kersevan, V. Parma

Publikováno v: Journal of Physics: Conference Series

In the frame of the FCC study we are designing a 27 TeV hadron collider in the LHC tunnel, called the High Energy LHC (HE-LHC). The HE-LHC can be realized by replacing the LHC’s 8.33 T niobium-titanium dipole magnets with 16 T niobium-tin magnets d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::15a3504434bd8a343cfc25d7dc009e09
https://ora.ox.ac.uk/objects/uuid:ed3e280e-2f60-4301-a355-863d0a37e51a

Towards the conceptual design of the cryogenic system of the Future Circular Collider (FCC)

Autor: H Correia Rodrigues, S. Klöppel, F. Holdener, P. Duda, J. Polinski, C. Kotnig, Maciej Chorowski, F. Millet, D. Delikaris, Hans Quack, Christoph Haberstroh, Laurent Tavian

Publikováno v: IOP Conf.Ser.Mater.Sci.Eng.
Cryogenic Engineering Conference and International Cryogenic Materials Conference 2017
Cryogenic Engineering Conference and International Cryogenic Materials Conference 2017, Jul 2017, Madison, United States. pp.012097, ⟨10.1088/1757-899X/278/1/012097⟩

International audience; Following the update of the European strategy in particle physics, CERN has undertaken an international study of possible future circular colliders beyond the LHC. The study considers several options for very high-energy hadro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94ef1bdaa4ec43db3ab946cace06d1c0
https://hal.archives-ouvertes.fr/hal-01807030

Adaption of the LHC cold mass cooling system to the requirements of the Future Circular Collider (FCC)

Autor: Laurent Tavian, Günter Brenn, Claudio Kotnig

The cooling of the superconducting magnet cold masses with superfluid helium (He II) is a well-established concept successfully in operation for years in the LHC. Consequently, its application for the cooling of FCC magnets is an obvious option. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b9d55d6159f557ff7fc665d917c1c8e
http://cds.cern.ch/record/2621058

Impact of large beam-induced heat loads on the transient operation of the beam screens and the cryogenic plants of the Future Circular Collider (FCC)

Autor: H Correia Rodrigues, Laurent Tavian

Publikováno v: IOP Conference Series: Materials Science and Engineering. 278:012090

The Future Circular Collider (FCC) under study at CERN will produce 50-TeV high-energy proton beams. The high-energy particle beams are bent by 16-T superconducting dipole magnets operating at 1.9 K and distributed over a circumference of 80 km. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d2b47f7672e53d6f93c41bf9582e8e5f
https://doi.org/10.1088/1757-899x/278/1/012090

Numerical analysis of cooldown and warmup for the Large Hadron Collider

Autor: Laurent Tavian, Germana Riddone, Liqiang Liu

Publikováno v: Cryogenics. 43:359-367

As the basis of studies, the paper presents the inventory of components and materials for LHC magnets, especially for main dipoles and quadrupoles firstly. Then a mathematical model and analytical method for LHC transient modes, such as cooldown and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::09a07e62af8bc4f3bdae2c14690e4558
https://doi.org/10.1016/s0011-2275(03)00091-2