Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Brunner, Olivier"'
The objective of this work package is to design and build an industrial prototype of the LHC klystron -TH2167- klystron reaching 70% efficiency in collaboration with THALES. This report describes the status, the progress made and the next steps.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dea69a836cb079717227f141dc51267
Autor:
Brunner, Olivier, Jensen, Erk, Karpov, Ivan, Montesinos, Eric, Peauger, Franck, Syratchev, Igor
The RF system is the centrepiece of any future circular lepton collider. In particular, the system is required to support the high intensity beams needed for pushing the luminosity at the lower energy regimes of future energy-frontier circular lepton
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________65::afd72932ae815da039f5a69304529437
http://cds.cern.ch/record/2799449
http://cds.cern.ch/record/2799449
Autor:
Turaj, Katarzyna, Brunner, Olivier, Butterworth, Andrew, Gerigk, Frank, Maesen, Pierre, Montesinos, Eric, Peauger, Franck, Therasse, Mathieu, Venturini Delsolaro, Walter
The LHC RF cryomodule "Asia" suffered an accidental influx of about 0.5 l of tunnel air during the leak checks of the pumping manifolds. The resulting risk of particle contamination was difficult to assess, and could not be excluded with certainty. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ba87181af62f7cc584c44ee3c3be1e8
The radio-frequency (RF) system of the future circular lepton collider (FCC-ee) must cope with different machine parameters ranging from Ampere-class operation required for the Z-peak working point to the high-gradient operation for the ttbar thresho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d85f6896b14c2c349196989dfd53b0cb
http://cds.cern.ch/record/2845821
http://cds.cern.ch/record/2845821
Akademický článek
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The RF system is the centrepiece of the FCC-ee study. An ‘ampere-class’ system is required for the Z peak and WW threshold regimes, which demand low frequency, low shunt resistance cavities, low number of cells and high RF power per cell whereas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ca9a71a59267719b933fe1a8888026ba
Autor:
Brunner, Olivier, Jensen, Erk, Karpov, Ivan, Montesinos, Eric, Peauger, Franck, Syratchev, Igor
Publikováno v:
European Physical Journal Plus; Jan2022, Vol. 137 Issue 1, p1-11, 11p
Autor:
Medina Medrano, Luis Eduardo, Argyropoulos, Theodoros, Baudrenghien, Philippe, Brunner, Olivier, Calaga, Rama, Karpov, Ivan, Peauger, Franck, Shaposhnikova, Elena, Timko, Helga, Turaj, Katarzyna
This note describes the power measurements at flat bottom with the half-detuning beam-loading scheme in the LHC performed with the aim to provide the basis for the extrapolation of the present RF power margins for Run 3 and the High-Luminosity LHC (H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________65::4ad831d89a636d317cce0151475d359c
http://cds.cern.ch/record/2683350
http://cds.cern.ch/record/2683350
Autor:
Benedikt, Michael, Blondel, Alain, Brunner, Olivier, Capeans Garrido, Mar, Cerutti, Francesco, Gutleber, Johannes, Janot, Patrick, Jimenez, Jose Miguel, Mertens, Volker, Milanese, Attilio, Oide, Katsunobu, Osborne, John Andrew, Otto, Thomas, Papaphilippou, Yannis, Poole, John, Tavian, Laurent Jean, Zimmermann, Frank
This report contains the description of a novel research infrastructure based on a highest-luminosity energy frontier electron-positron collider (FCC-ee) to address the open questions of modern physics. It will be a general precision instrument for t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od________65::d6c7c8f7250f87c2c33a7e147b43ee72
http://cds.cern.ch/record/2653669
http://cds.cern.ch/record/2653669
Autor:
Turaj, Katarzyna, Arnaudon, Luca, Baudrenghien, Philippe, Brunner, Olivier, Butterworth, Andrew, Gerigk, Frank, Karppinen, Mikko, Maesen, Pierre, Montesinos, Eric, Peauger, Franck, Rosaz, Guillaume, Shaposhnikova, Elena, Smekens, David, Taborelli, Mauro, Therasse, Mathieu, Timko, Helga, Valuch, Daniel, Valverde Alonso, Nuria, Venturini Delsolaro, Walter
The LHC accelerating RF system consists of two cryomodules per beam, each containing four single-cell niobium sputtered 400.8 MHz superconducting cavities working at 4.5 K and an average accelerating voltage of 2 MV. The paper summarises the experien
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7b8f7b3495cb3d90f956207a0a69e148
http://cds.cern.ch/record/2712616
http://cds.cern.ch/record/2712616