5th Joint HiLumi LHC-LARP Annual Meeting
CERN
5th Joint HiLumi LHC-LARP Annual Meeting 2015 CERN, 26-30 October 2015 |
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LHC is delivering the first collisions at the highest energy ever reached and excitement is growing in the HEP community for the exploration of a new land of discovery in the 13 TeV region. Meanwhile the project has successfully passed another cap: following a thorough Cost and Schedule Review by an International Panel (the CERN Machine Advisory Committee, reinforced with further five experts) we have received a “clean bill of health” as DG Rolf Heuer has announced. The review panel has endorsed the total cost and plan, with some important suggestions, and CERN is in the process of implementing it in the budget process. This great achievement was also made possible thanks to the FP7 HiLumi Design Study, federating 15 European Laboratories and KEK, with the association of five USA (LARP) Laboratories and Universities. The 5th Joint HiLumi LHC-LARP Annual Meeting marks the end of the FP7-HiLumi LHC Design Study and, as is tradition in E.U. funded programmes, the coordinating laboratory hosts the last meeting. Following the 4th Joint HiLumi LHC-LARP Collaboration Meeting, held in Tsukuba (Japan) hosted by KEK on 17-22 November 2014, and the LARP Collaboration Meeting 24 held at Fermilab on 11-13 May 2015, we are pleased to announce that this 5th HiLumi LHC Collaboration Meeting is jointly organised with LARP and will be held at CERN from 26 to 30 October 2015. The meeting will be based on the traditional format of plenary and work package parallel sessions, and aims to review the progress in design and R&D of the FP7 HiLumi work packages, as well as other work packages. The main objective will be the approval of the Technical Design Report, a key deliverable of the FP7 project. The new structure of project governance, better suited to the new construction phase, will also be discussed and approved. This year, a special session will be devoted to the problem of interface and luminosity quality (pile up and its density) with the LHC detector community. This Annual Meeting foresees a banquet with all participants and will host the 5th Collaboration Board meeting. A visit of some specific CERN facilities will also be organized. Participation is by invitation only, and registration is mandatory and without fee. |
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The HiLumi LHC Design Study is included in the High Luminosity LHC project and is partly funded by the European Commission within the Framework Programme 7 Capacities Specific Programme, Grant Agreement 284404. |
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Collaboration Board (restricted to CB members) 60/6-015 - Room Georges Charpak (Room F)
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1
Overview of EuCARD2 study and plans for EuCARD3Speaker: Adriana Rossi (CERN)
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2
Status of the BNL tests and plans for new ones including simulationsSpeaker: Nick Simos (BNL)
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3
Brief recall of HRM tests: Preliminary considerations on jaw robustness for HL beamsSpeaker: Federico Carra (CERN)
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1
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12:30
Registration Bldg. 500 Mezzanine
Bldg. 500 Mezzanine
CERN
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Plenary Session Monday 26.10 PM 500/1-001 - Main AuditoriumConvener: Lucio Rossi (CERN)
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4
Welcome: HiLumi LHC in the CERN program and a personal recollection 500/1-001 - Main AuditoriumSpeaker: Rolf Heuer (CERN)
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5
CERN plan for accelerator & schedule (ions, other exp.) 500/1-001 - Main AuditoriumSpeaker: Frederick Bordry (CERN)
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6
LHC Run 2: experience and prospects 500/1-001 - Main AuditoriumSpeaker: Mike Lamont (CERN)
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7
KEK and HiLumi: support and competition from other project 500/1-001 - Main AuditoriumSpeaker: Katsuo Tokushuku (High Energy Accelerator Research Organization (JP))
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15:50
Coffee break and Collaboration photography Mezzanine and Pas perdus (CERN)
Mezzanine and Pas perdus
CERN
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8
Status of HiLumi: from Design Study to construction Project 500/1-001 - Main AuditoriumSpeaker: Lucio Rossi (CERN)
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9
HiLumi: new governance and project office 500/1-001 - Main AuditoriumSpeaker: Oliver Bruning (CERN)
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10
Status report of the LIU project 500/1-001 - Main AuditoriumSpeaker: Malika Meddahi (CERN)
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4
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18:00
Welcome Drink Bldg. 500 Pas perdus and Mezzanine
Bldg. 500 Pas perdus and Mezzanine
CERN
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19:30
Collaboration Board Working Dinner (for CB members) Glassbox Restaurant no.1
Glassbox Restaurant no.1
CERN
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Plenary Session Tuesday 27.10 AM 500/1-001 - Main AuditoriumConvener: Oliver Bruning (CERN)
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11
LARP and its evolution as construction project & sustainability of US collaboration on LHC operation 500/1-001 - Main AuditoriumSpeaker: Michael Procario (US Department of Energy)
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12
From US-LARP to US-HiLumi 500/1-001 - Main AuditoriumSpeaker: Giorgio Apollinari (Fermi National Accelerator Laboratory (FNAL))
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13
Baseline parameters, feedback from MD and outcome from the HL-LHC/LIU day 500/1-001 - Main AuditoriumSpeaker: Gianluigi Arduini (CERN)
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14
Overview of the new magnets for HiLumi 500/1-001 - Main AuditoriumSpeaker: Ezio Todesco (CERN)
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10:30
Coffee break Mezzanine and Pas perdus (CERN)
Mezzanine and Pas perdus
CERN
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15
Crab Cavity design and production status 500/1-001 - Main AuditoriumSpeakers: Ofelia Capatina (CERN), Rama Calaga (CERN)
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16
Collimation status and recent baseline changes 500/1-001 - Main AuditoriumSpeaker: Stefano Redaelli (CERN)
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17
Cold powering new baseline 500/1-001 - Main AuditoriumSpeaker: Amalia Ballarino (CERN)
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11
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12:30
Lunch break
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Plenary Session Tuesday 27.10 PM 500/1-001 - Main AuditoriumConvener: Isabel Bejar Alonso (CERN)
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18
Cryogenics re-baseline for HiLumi and operational experience 500/1-001 - Main AuditoriumSpeaker: Serge Claudet (CERN)
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19
Circuit protection: progress and challenges at HL-LHC 500/1-001 - Main AuditoriumSpeaker: Bernhard Auchmann (CERN)
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20
Vacuum system design and progress 500/1-001 - Main AuditoriumSpeaker: Vincent Baglin (CERN)
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21
Speaker: Thibaut Lefevre (CERN)
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22
Lessons learnt from LHC operation for the upgrade of the injection and beam dumping systems 500/1-001 - Main AuditoriumSpeaker: Jan Uythoven (CERN)
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23
SPS Crab cavity integration and test programme 500/1-001 - Main AuditoriumSpeaker: Rama Calaga (CERN)
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16:00
Coffee break 500-1-201 - Mezzanine and Pas perdus (CERN)
500-1-201 - Mezzanine and Pas perdus
CERN
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24
Integration status and issues 500/1-001 - Main AuditoriumSpeaker: Paolo Fessia (CERN)
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25
From PDR to TDR: open issues, technical infrastructure and integrating collaborations 500/1-001 - Main AuditoriumSpeaker: Isabel Bejar Alonso (CERN)
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26
The new Civil Engineering lay-out: technical and planning challenge 500/1-001 - Main AuditoriumSpeaker: John Andrew Osborne (CERN)
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18
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18:45
Bus transfer: CERN to Kempinski Pick-up on parking next to Bldg. 40
Pick-up on parking next to Bldg. 40
CERN
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19:30
Collaboration Banquet Grand Hotel Kempinski (Geneva)
Grand Hotel Kempinski
Geneva
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22:00
Bus transfer: Kempinski to CERN
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27
Transverse emittance growth due to CC RF noise, and requirements for the CC RFSpeaker: Philippe Baudrenghien (CERN)
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28
Effect of noise (crab cavities, damper, power converters, etc) on colliding beam in the LHC and implication to HL-LHCSpeakers: Javier Barranco Garcia (Ecole Polytechnique Federale de Lausanne (CH)), Ji Qiang (Lawrence Berkeley National Laboratory)
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29
Cavity impedance summarySpeaker: Graeme Burt (Lancaster University)
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27
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31
Presentation by RubenSpeaker: Ruben Horacio Carcagno
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31
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Joint Session WP3-WP6-WP7-WP11: Protection of Nb-Ti Magnets and SC Link 30/7-018 - Kjell Johnsen Auditorium
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32
IntroductionSpeaker: Daniel Wollmann (CERN)
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34
SC Link protection (20+5)Speaker: Amalia Ballarino (CERN)
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32
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35
IntroductionSpeaker: Stefano Redaelli (CERN)
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36
Tracking simulations - where we are and what needs to be doneSpeaker: Roderik Bruce (CERN)
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35
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10:30
Coffee break Served in room next to 30-7-018
Served in room next to 30-7-018
CERN
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37
Transverse feedback in the HL-LHC eraSpeakers: Kevin Shing Bruce Li (CERN), Wolfgang Hofle (CERN)
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37
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Joint Session WP3-WP6-WP7-WP11: Protection of Nb3Sn Magnets 30-7-018 Kjell Johnsen Auditorium
30-7-018 Kjell Johnsen Auditorium
CERN
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38
MQXF protection & HQ-program experience (20+10)Speaker: Giorgio Ambrosio (Fermilab)
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39
Triplet circuit protection with heaters and CLIQ (20+10)Speaker: Emmanuele Ravaioli (Twente Technical University (NL))
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40
11 T protection (20+10)Speaker: Susana Izquierdo Bermudez (CERN)
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38
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41
Energy deposition - where we are and what needs to be doneSpeaker: Anton Lechner (CERN)
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42
Collimation designs for HL - where we are and what needs to be doneSpeaker: Alessandro Bertarelli (CERN)
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43
Collimation backgrounds at HL-LHCSpeaker: Regina Kwee-Hinzmann (Royal Holloway University of London (GB))
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45
CERN/UK: prospect for UK contributions to collimationSpeaker: Stephen Gibson (Royal Holloway, University of London)
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41
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46
Results of the scrubbing run and implications for HL-LHC: stability and heat loads from electron clouds, implications for the design of the beam screen (baffles, no baffles)Speaker: Giovanni Iadarola (CERN)
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46
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Heat loads due to impedance: uodate and required upgradesSpeaker: Benoit Salvant (CERN)
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47
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12:30
Lunch break
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Joint Session WP2-WP3: Field quality 30-7-018 Kjell Johnsen Auditorium
30-7-018 Kjell Johnsen Auditorium
CERN
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48
Field quality update (including fringe fields)Speaker: Ezio Todesco (CERN)
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49
Field quality update and recent tracking resultsSpeaker: Massimo Giovannozzi (CERN)
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48
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50
Status and plan to determine damage limits of magnets in the injection and dump regionSpeaker: Vivien Raginel (Vienna University of Technology (AT))
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51
FLUKA simulations of beam losses during and injection and beam dumpSpeaker: Anton Lechner (CERN)
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52
Material testing for injection and transfer line absorbersSpeaker: Francois-Xavier Nuiry (CERN)
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53
Material testing for collimatorsSpeaker: Federico Carra (CERN)
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50
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Convener: Ofelia Capatina (CERN)
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54
UK pre-series bidSpeaker: Graeme Burt (Lancaster University)
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55
FPC and HOM test boxesSpeaker: Adam Richard John Tutte (Lancaster University (GB))
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56
DQW, cavity measurements and treatment procedureSpeaker: Silvia Verdú Andrés (Brookhaven National Laboratory BNL)
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57
RFD, cavity measurements and treatment procedureSpeaker: Subashini De Silva (Old Dominion University (US))
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59
Discussion
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54
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Joint Session WP2-WP3-WP9-WP12: Vacuum and cooling 30-7-018 Kjell Johnsen Auditorium
30-7-018 Kjell Johnsen Auditorium
CERN
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60
Beam screen/cold bore design and tolerancesSpeaker: Cedric Garion (CERN)
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60
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16:00
Coffee break Served in room next to 30-7-018
Served in room next to 30-7-018
CERN
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Joint Session WP2-WP3-WP10: Energy deposition 30-7-018 Kjell Johnsen Auditorium
30-7-018 Kjell Johnsen Auditorium
CERN
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62
Energy deposition in the triplets and matching sectionSpeaker: Andrea Tsinganis (CERN)
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62
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63
Crab cavity failure modes and IR protectionSpeaker: Mrs Andrea Santamaria Garcia (Ecole Polytechnique Federale de Lausanne (CH))
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63
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Joint Session WP2-WP5-WP7-WP8-WP14 30-7-018 Kjell Johnsen Auditorium
30-7-018 Kjell Johnsen Auditorium
CERN
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64
Aperture in case of an asynchronous beam dump with ATS opticsSpeaker: Roderik Bruce (CERN)
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65
Aperture and protection tolerance for the injection into LHCSpeaker: Francesco Maria Velotti (Ecole Polytechnique Federale de Lausanne (CH))
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64
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Convener: Rama Calaga (CERN)
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66
800 MHz HOM coupler simulationsSpeaker: Toon Roggen (CERN)
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67
800 MHz 2-Cavity module simulationsSpeaker: Yaroslav Shashkov
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66
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Joint Plenary Session with Experiments 29.10 AM 500/1-001 - Main AuditoriumConvener: Beniamino Di Girolamo (CERN)
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68
IntroductionSpeaker: Beniamino Di Girolamo (CERN)
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69
Overview of aperture, risks, losses, collimation and backgroundSpeaker: Helmut Burkhardt (CERN)
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70
Collimation hierarchy and tracking for extraction failuresSpeaker: Roderik Bruce (CERN)
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71
Sources of failures and their trackingSpeaker: Kyrre Ness Sjobaek (CERN)
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72
Effects of losses and LHC/HL-LHC comparison in ATLAS and CMSSpeaker: Moritz Guthoff (CERN)
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68
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10:30
Coffee break Bldg. 500, Mezzanine and Pas perdus
Bldg. 500, Mezzanine and Pas perdus
CERN
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Joint Plenary Session with Experiments 29.10 AM 500/1-001 - Main AuditoriumConvener: Beniamino Di Girolamo (CERN)
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74
LHC VAX Displacement and impact on experimentsSpeaker: Francisco Sanchez Galan (CERN)
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76
Pile-up (maximum and density) and bunch length - DiscussionSpeakers: Beniamino Di Girolamo (CERN), Didier Claude Contardo (Universite Claude Bernard-Lyon I (FR)), Kevin Einsweiler (Lawrence Berkeley National Lab. (US)), Stephane Fartoukh (CERN)
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74
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12:00
Lunch break
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Joint Plenary Session with Experiments 29.10 PM 500/1-001 - Main AuditoriumConvener: Beniamino Di Girolamo (CERN)
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77
LHCb request for running at nominal LHC luminositySpeaker: Eric Thomas (CERN)
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78
Optics aspects and impact on luminositySpeaker: Riccardo De Maria (CERN)
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79
Energy deposition aspects for LHCb requestSpeaker: Francesco Cerutti (CERN)
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80
Hardware changes around LHCbSpeaker: Ilias Efthymiopoulos (CERN)
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81
Heavy ions requests for all experimentsSpeaker: Johannes Peter Wessels (Westfaelische Wilhelms-Universitaet Muenster (DE))
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77
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15:30
Coffee break Bldg. 500 Pas perdus and Mezzanine
Bldg. 500 Pas perdus and Mezzanine
CERN
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Convener: Oliver Bruning (CERN)
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83
11T on the road towards higher fieldSpeaker: Luca Bottura (CERN)
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84
Physics prospects at the HL-LHC and beyondSpeaker: Fabiola Gianotti (CERN)
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85
Closing remarksSpeaker: Lucio Rossi (CERN)
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83
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Convener: Rama Calaga (CERN)
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86
WP4 IntroductionSpeaker: Rama Calaga (CERN)
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87
Cryomodule layout updateSpeaker: Ofelia Capatina (CERN)
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88
Cryogenic update for SPS & LHCSpeaker: Laurent Paul Delprat (CERN)
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89
Vacuum considerations for SPS and LHCSpeaker: Vincent Baglin (CERN)
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90
SPS integration in LSS6Speaker: Yvon Muttoni (CERN)
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91
Discussion
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86
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WP3 Niobium Ti magnets 30/7-018 - Kjell Johnsen AuditoriumConvener: Ezio Todesco (CERN)
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D2 statusSpeaker: Pasquale Fabbricatore (Universita e INFN Genova (IT))
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Orbit corrector statusSpeaker: Fernando Toral (Centro de Investigaciones Energ. Medioambientales y Tecn. - (ES)
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96
High order correctors statusSpeaker: Giovanni Volpini (Università degli Studi e INFN Milano (IT))
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97
Update on integration of the Cold Powering system at P1 and P5Speaker: Paolo Fessia (CERN)
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98
Overview on cryostat design for the HiLumi magnets: where are we at the end of the HiLumi activitySpeaker: Yifeng Yang
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99
Progress on quench measurements on high current MgB2 cablesSpeaker: Sebastiano Giannelli (CERN)
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97
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WP5 Workshop: Overview of available tools and recent developments 30/7-010
https://indico.cern.ch/event/455493/timetable/#20151030.detailed
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WP2 Session (in room 6-R-012) 6/R-012 - conference room
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100
How precisely can we control our magnets? Experience and impact on the expected control of machine parameters (tune and chromaticity)Speaker: Matteo Solfaroli Camillocci (CERN)
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101
Challenges of optics control for HL-LHC and beta* luminosity levellingSpeaker: Rogelio Tomas Garcia (CERN)
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102
Beam-beam effects and stability of the beams during operational cycleSpeaker: Claudia Tambasco (Ecole Polytechnique Federale de Lausanne (CH))
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100
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10:30
Coffee break Served in room next to 30-7-018
Served in room next to 30-7-018
CERN
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Triplets: construction and assembly 30-7-018 Kjell Johnsen Auditorium
30-7-018 Kjell Johnsen Auditorium
CERN
Conveners: Giorgio Ambrosio (Fermilab), Paolo Ferracin (CERN)-
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Status and planSpeakers: Giorgio Ambrosio (Fermilab), Paolo Ferracin (CERN)
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104
MQXF magnet alignmentSpeaker: Herve Prin (CERN)
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105
Coil fabrication updateSpeakers: Eddie Holik (Fermilab), Eugenio Cavanna
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103
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WP2 Session (in room 6-R-012) Salle conference BE 6-R-012
Salle conference BE 6-R-012
CERN
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106
BBLR compensation in HL-LHCSpeaker: Aleksander Valishev (Fermi National Accelerator Lab. (US))
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107
BBLR compensation simulations for SPS/LHC testsSpeaker: Yannis Papaphilippou (CERN)
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108
Luminosity modelling for HL-LHCSpeaker: Fanouria Antoniou (CERN)
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106
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WP5 Workshop: Advance implementations and specific applications 30/7-010
https://indico.cern.ch/event/455493/timetable/#20151030.detailed
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109
Update on cryogenics coolingSpeakers: Amalia Ballarino (CERN), Serge Claudet (CERN)
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110
Conclusions on energy deposition studies for the Cold Powering systemSpeaker: Francesco Broggi (Università degli Studi e INFN Milano (IT))
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109
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12:30
Lunch break
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Visits Pick-up on "Flag" car park outside of
Pick-up on "Flag" car park outside of
CERN
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WP3 Triplets: status and plan 30-7-018 Kjell Johnsen Auditorium
30-7-018 Kjell Johnsen Auditorium
CERN
Conveners: Giorgio Ambrosio (Fermilab), Paolo Ferracin (CERN)-
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Discussion on magnet requirementsSpeaker: Ruben Horacio Carcagno
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112
Test communication and data sharingSpeaker: GianLuca Sabbi (LBNL)
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111
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WP5 Workshop: Advance implementations and specific applications 30/7-010
https://indico.cern.ch/event/455493/timetable/#20151030.detailed
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15:30
Coffee break
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WP5 Workshop: Exploitation and recent benchmark activities
https://indico.cern.ch/event/455493/timetable/#20151030.detailed
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