7th HL-LHC Collaboration Meeting

from Monday 13 November 2017 (08:00) to Thursday 16 November 2017 (18:00)
CIEMAT, Madrid

        : Sessions
    /     : Talks
        : Breaks
13 Nov 2017
14 Nov 2017
15 Nov 2017
16 Nov 2017
AM
08:00 Registration for CB members   (Bldg.1, ground floor)
09:00 Collaboration Board (restricted to CB members)   (Bldg. 1, Sala de Consejo, 1st floor)
08:30
Plenary session - Baseline layout and protection - Laurent Jean Tavian (CERN) (until 10:40)
08:30 Integration and preliminary view on the installation - Paolo Fessia (CERN)  
09:00 Baseline changes, TDR and practical implementation of the documentation for HiLumi construction - Isabel Bejar Alonso (CERN)  
09:30 Update of optics layout and operational scenarii for HL-LHC and performance - Yannis Papaphilippou (CERN) Rogelio Tomas Garcia (CERN) Elias Metral (CERN)  
10:00 The HL-LHC circuits and protection options - Samer Yammine (CERN)  
10:20 Effects of magnet protection and new equipment on the HL-LHC beam and considerations for machine protection - Markus Zerlauth (CERN) Daniel Wollmann (CERN)  
10:40 --- Photograph (main entrance of building 1) and Coffee break ---
11:10
Plenary session with Experiments - Helmut Burkhardt (CERN) (until 12:40)
11:10 Pile-up, pile-up density. How the experiments are going to deal with that? - Didier Claude Contardo (Universite Claude Bernard-Lyon I (FR))  
11:40 Heavy-ion performance of HL-LHC - John Jowett (CERN)  
12:00 VAX region, status of proposed changes - Francisco Sanchez Galan (CERN)  
12:20 ITHACA working group: equipment design and maintenance best practice to reduce personnel radiation exposure - Mario Di Castro (CERN)  
08:30
Plenary session - Crab Cavities and Collimation - Giorgio Apollinari (Fermi National Accelerator Lab. (US)) (until 10:30)
08:30 Crab cavity status, performance of prototypes and readiness for SPS (and implications) - Rama Calaga (CERN) Ofelia Capatina (CERN)  
08:50 SPS test scope as a function of prototype performance - Rama Calaga (CERN)  
09:10 USLARP crab cavity program and future performance improvement plans - Alessandro Ratti (SLAC National Accelerator Laboratory (US))  
09:30 Collimation: results from operational prototypes and update on the layout incl. e-lens option - Stefano Redaelli (CERN)  
09:50 Results of the Beam Beam Long Range compensation experiment in LHC - Guido Sterbini (CERN)  
10:10 11T first prototype construction and preparation for testing and for connection cryostats - Frederic Savary (CERN)  
10:30 --- Coffee break ---
11:00
WP1 - Wednesday AM Session 1 - Hector Garcia Gavela (Universidad de Oviedo (ES)) (until 12:30)
11:00 Make or buy plan - Hector Garcia Gavela (Universidad de Oviedo (ES))  
11:20 Equipment production follow-up via MTF - Hector Garcia Gavela (Universidad de Oviedo (ES))  
11:40 Residual Dose Rate Estimations in the LSS1 and LSS5 - Cristina Adorisio (CERN)  
12:10 Radiation Protection guideline for Cobalt content in stainless steel - Cristina Adorisio (CERN)  
11:00
WP1 - Wednesday AM Session 2 - Isabel Bejar Alonso (CERN) (until 12:30)
11:00 Change management in HL-LHC - Isabel Bejar Alonso (CERN)  
11:20 Long term documentation for HL-LHC - Isabel Bejar Alonso (CERN)  
11:40 Preparing your procurement documents - Bertrand Nicquevert (CERN)  
12:10 Documentation from contractors - Isabel Bejar Alonso (CERN)  
11:00
WP13 - Wednesday AM - Stephen Gibson (Royal Holloway, University of London) (until 12:40) (Bldg.1, Room Marie Curie, ground floor)
11:00 Gas Jet Monitor: Project overview and status - Raymond Veness (CERN)  
11:20 Gas Jet Monitor: Progress with gas jet testing - Hao Zhang (University of Liverpool/Cockcroft Institute)  
11:40 Gas Jet Monitor: Progress with luminescence detection - Serban Alexandru Udrea (Technische Universitaet Darmstadt (DE)) Peter Forck  
12:00 Update on BPM development for IR1/IR5 LSS - Michal Krupa (CERN)  
12:20 Possibilities for a second synchrotron light extraction system - Enrico Bravin (CERN)  
11:00
WP2/WP3 - Wednesday AM - Massimo Giovannozzi (CERN) (until 12:15)
11:00 Dynamic aperture requirements from lifetime considerations - Dario Pellegrini (CERN)  
11:25 Field quality to achieve the required lifetime goals (no beam-beam) - Yuri Nosochkov (SLAC National Accelerator Laboratory (US))  
11:50 Field quality to achieve the required lifetime goals (with beam-beam) - Nikos Karastathis (CERN)  
11:00
WP3 - Wednesday AM - Ezio Todesco (CERN) (until 12:30) (Bldg.2, Room Maria de Maeztu, ground floor)
11:00 High order correctors status - Marco Statera (INFN Milano - LASA)  
11:45 CCT corrector status - Glyn Kirby (CERN)  
11:00
WP4 - Wednesday AM - Leonardo Ristori (Fermilab) (until 12:40) (Bldg.66, Seminar room, 3rd floor)
11:00 String assembly & lessons learned - Mathieu Therasse (CERN)  
11:25 CM assembly experience for DQW cryomodule - Marco Garlasche (CERN)  
11:50 High power RF status for the SPS tests - Eric Montesinos (CERN)  
12:15 LLRF/PLC status for the SPS Crab Cavities & HL-LHC - Philippe Baudrenghien (CERN)  
09:00
Plenary session - Vacuum, cryogenics and absorbers - Gijs De Rijk (CERN) (until 10:20)
09:00 Design and tests of the shielded beam screens - Cedric Garion (CERN)  
09:20 HLย cryogenics, status and perspectives - Serge Claudet (CERN)  
09:40 In-situ aC coating performances and status of LESS & tunnel implementation for LS2 - Pedro Costa Pinto (CERN)  
10:00 PotentiaL HL-LHC performance limitations from MKI and dump system - Christoph Wiesner (CERN)  
10:20 --- Coffee break ---
10:50
WP1 - Thursday AM Session 1 - Hector Garcia Gavela (Universidad de Oviedo (ES)) (until 12:20)
10:50 Make or buy plan - Hector Garcia Gavela (Universidad de Oviedo (ES))  
11:10 Equipment production follow-up via MTF - Hector Garcia Gavela (Universidad de Oviedo (ES))  
11:30 Residual dose rate estimations in the LSS1 and LSS5 - Cristina Adorisio (CERN)  
12:00 Radiation Protection guideline for Cobalt content in stainless steel - Cristina Adorisio (CERN)  
10:50
WP1 - Thursday AM Session 2 - Isabel Bejar Alonso (CERN) (until 12:20)
10:50 Change management in HL-LHC - Isabel Bejar Alonso (CERN)  
11:10 Long term documentation for HL-LHC - Isabel Bejar Alonso (CERN)  
11:30 Preparing your procurement documents - Bertrand Nicquevert (CERN)  
12:00 Documentation from contractors - Isabel Bejar Alonso (CERN)  
10:50
WP2/5/13 - Thursday AM - Yannis Papaphilippou (CERN) (until 12:30) (Bldg.1, Main Auditorium, ground floor)
10:50 Emittance during the cycle and luminosity lifetime: what have we learned and expectations for HL-LHC - Stefania Papadopoulou (CERN/ University of Crete (GR))  
11:15 Levelling schemes (by separation, crossing angle, beta*): what have we learned and expectations for HL-LHC - Mirko Pojer (CERN)  
11:40 Halo cleaning: what have we learned and expectations for HL-LHC - Arkadiusz Gorzawski (University of Manchester (GB))  
12:05 Halo measurement using the coronagraph in the LHC and developments for HL-LHC - Georges Trad (CERN)  
10:50
WP3/6A/7 - Thursday AM - Gijs De Rijk (CERN) (until 12:20) (Bldg.66, Seminar room, 3rd floor)
10:50 Status of HW development for EE, CLIQ and HDS (20+10) - Bozhidar Ivanov Panev (CERN)  
11:20 Status of HW for quench detection and circuit monitoring for HL-LHC (20+10) - Jens Steckert (CERN)  
11:50 Update on circuit protection simulations (20+10) - Matthias Mentink (CERN)  
10:50
WP4/9/12/15 - Thursday AM - Rama Calaga (CERN) (until 12:25) (Bldg.1, Room B, 2nd floor)
10:50 KEKB electropolishing results - Rama Calaga (CERN) Yoshiyuki Morita (KEK)  
11:10 Vacuum layout update for HL-LHC - Vincent Baglin (CERN)  
11:35 Cryogenics update for HL-LHC - Krzysztof Brodzinski (CERN)  
12:00 RFD cryomodule status - Thomas Jones (STFC) Shrikant Manowar Pattalwar (STFC Daresbury Laboratory (GB))  
PM
12:00 --- Lunch break and Registration for all participants ---
14:00
Plenary session - Monday PM - Jose M Perez (CIEMAT) (until 16:20)
14:00 Welcome - Juan Marรญa Vรกzquez (Secretary General for Science and Innovation)  
14:10 CIEMAT general overview and specific plans for the next generation of SC magnets - Ramon Gavela Gonzalez (CIEMAT)  
14:25 From LHC to post LHC era - Frederick Bordry (CERN)  
14:55 Experiments upgrade - Manfred Krammer (CERN)  
15:25 HiLumi general status incl. conlusion of reviews and CE advancement - Lucio Rossi (CERN)  
15:55 Cost benefit analysis of large research infrastructure. The LHC and HL-LHC case - Massimo Florio (Universitร  di Milano)  
16:20 --- Coffee break ---
16:50
Plenary session - Monday PM - Lucio Rossi (CERN) (until 18:40)
16:50 Status of US contribution after CD1 Review (incl. construction plan, acceptance criteria, closing of options) - Giorgio Apollinari (Fermi National Accelerator Lab. (US))  
17:20 Overview of HiLumi collaborations and status of the options - Oliver Bruning (CERN)  
17:40 Update on the HiLumi/LIU parameters and performance ramp up after LS2 - Giovanni Rumolo (CERN)  
18:00 CIEMAT talk on correctors - Fernando Toral (Centro de Investigaciones Energรฉti cas Medioambientales y Tecno)  
18:20 Alignment requirements: status, requirements and impact on performance - Paolo Fessia (CERN) Massimo Giovannozzi (CERN)  
18:40 --- Welcome drink (all) ---
20:00 Collaboration Board Dinner (upon invitation)   (Restaurant St James)
12:40 --- Lunch break ---
14:00
Plenary session - Magnets - Luis Garcia-Tabares (CIEMAT) (until 16:00)
14:00 MQXF (results of all type of tests and global plan CERN/AUP) - Paolo Ferracin (CERN) Giorgio Ambrosio (Fermilab)  
14:30 D1 results and status - Tatsushi Nakamoto  
14:50 Overview on Nb-Ti IR magnets - Paolo Ferracin (CERN) Ezio Todesco (CERN)  
15:10 Recap of energy deposition and radiation damage - Francesco Cerutti (CERN)  
15:30 Magnet test plan including collaborations, String and test stand - Marta Bajko (CERN)  
16:00 --- Coffee break ---
16:30
WP13 - Tuesday PM - Peter Forck (until 18:10) (Bldg.1, Room Marie Curie, ground floor)
16:30 Results from the Beam Gas Vertex demonstrator & plans for the future - Sotiris Vlachos (National Technical Univ. of Athens (GR))  
16:55 Update on luminosity monitoring for HL-LHC - Marcus Palm (University of London (GB))  
17:20 Status and plans for e-beam R&D - Adriana Rossi (CERN)  
17:45 Progress with electro-optical BPMs - Stephen Gibson (Royal Holloway, University of London) Alberto Arteche Gonzalez (University of London (GB))  
16:30
WP3 - Tuesday PM - Ezio Todesco (CERN) (until 18:30) (Bldg. 1, Main Auditorium, ground floor)
16:30 D1 status - Tatsushi Nakamoto  
17:15 D2 status - Pasquale Fabbricatore (INFN e Universita Genova (IT))  
18:00 MQYY status - Helene Felice (CEA/IRFU,Centre d'etude de Saclay Gif-sur-Yvette (FR))  
16:30
WP4 - Tuesday PM - Alessandro Ratti (SLAC National Accelerator Laboratory (US)) (until 18:15) (Bldg.66, Seminar room, 3rd floor)
16:30 Crab cavity studies including full detuning & offsets due to long range beam-beam interactions - Emi Yamakawa (Lancaster University (GB))  
16:50 RF dipole bare cavity tests & future plans (including Cavity/HOM/PU update) - Jean Delayen (Thomas Jefferson National Accelerator Facility)  
17:10 DQW bare +HOM cavity tests & future plans (including Cavity/HOM/PU update) - Silvia Verdรบ Andrรฉs (Brookhaven National Laboratory BNL)  
17:30 CERN DQW tests summary - Alejandro Castilla Loeza (CERN)  
17:50 RFD HOM optimization - Zenghai Li (SLAC)  
16:30
WP5 - Tuesday PM - Stefano Redaelli (CERN) (until 18:20) (Bldg.1, Room B, 2nd floor)
16:30 Introduction, news and status - Stefano Redaelli (CERN)  
16:50 Status of collimation ativities in HL-UK - Robert Barrie Appleby (University of Manchester (GB))  
17:20 Layout and performance of Run III system - Alessio Mereghetti (CERN)  
17:50 Collimation IR layouts for HL-LHC - Hector Garcia Morales (Royal Holloway University of London (RHUL))  
16:30
WP7/10/14 - Tuesday PM - Anton Lechner (CERN) (until 18:10) (Bldg.2, Room Maria de Maeztu, ground floor)
16:30 Results of studies on dilution kickers for HL-LHC - Christoph Wiesner (CERN)  
16:50 Energy deposition in TCDQ / TCSP andย ย dump - Matthias Immanuel Frankl (CERN)  
17:10 Updates on thermo-mechanical calculations on the LHC TDE - Tobias Polzin (CERN)  
17:30 First results from superconducting magnet component damage experiments with beam - Daniel Wollmann (CERN)  
17:50 Interlocking for HiLumi โ€“ what will be different? - Jan Uythoven (CERN)  
16:30
WP8/12 - Tuesday PM - Francisco Sanchez Galan (CERN) (until 18:30) (Bldg.1, Room C, 2nd floor)
16:30 ATLAS HiRadMat tests - Beniamino Di Girolamo (CERN)  
16:50 Machine induced backgrounds - Stephen Gibson (Royal Holloway, University of London)  
17:10 Crab Cavity failures: relevant parameters and combined failures - Matthieu Valette (CERN)  
17:30 LHC to HL-LHC: TAS-TAN deinstallation & TAXS-TAXN installation - Sebastien Evrard (CERN)  
17:50 VAX system with implications on ATLAS and CMS vacuum systems - Vincent Baglin (CERN)  
18:10 New SR beam line at BINP for photo-desorption and photo-electron emission investigations. Experimental program for HiLumi. Options for future experiments. - Alexander Krasnov (Budker Institute of Nuclear Physics (BINP))  
12:15
WP2/3/5/10/14/15 - Wednesday AM - Massimo Giovannozzi (CERN) (until 12:40)
12:15 New optics layout (v1.3) and possible simplifications (MS10) - Riccardo De Maria (CERN)  
12:40 --- Lunch break ---
14:00
WP2/WP4 - Wednesday PM - Rama Calaga (CERN) (until 15:30) (Bldg.1, Main Auditorium, ground floor)
14:00 Preparation of the Crab Cavity test in the SPS: results with beam and simulations, plans, minimum performance requirements - Androula Alekou (University of Manchester (GB))  
14:30 DQW HOM measurements - James Alexander Mitchell (Lancaster University (GB))  
15:00 Machine impedance and HOM power update - Sergey Antipov (CERN)  
14:00
WP3 - MQXF - Giorgio Ambrosio (Fermilab) (until 15:30) (Bldg.66, Seminar room, 3rd floor)
14:00 Q2 cold mass: status and plan - Herve Prin (CERN)  
14:30 Q1-Q3 cold mass: status and plan - Sandor Feher  
15:00 Q1-Q2-Q3 cryo-assemblies: status and plan - Delio Duarte Ramos (CERN)  
14:00
WP5/7/10/14 - Wednesday PM - Chiara Bracco (CERN) (until 15:25) (Bldg.2, Room Maria de Maeztu, ground floor)
14:00 HiRadMat TCDI / TDI material tests (3D carbon/carbon and graphic 75/50) - Inigo Lamas Garcia (CERN)  
14:17 Results from HiRadMat material tests with molybdenum graphite - Federico Carra (CERN)  
14:34 CLIQ and quench heater firing effect on the beam - Matthieu Valette (CERN)  
14:51 Phase advance/optics requirements for triplet and TCT protection / energy deposition in TCTs in case of asynchronous beam dump - Roderik Bruce (CERN)  
15:08 Magnet and experiment protection for different TCT materials - Andrea Tsinganis (CERN)  
15:30 --- Coffee break ---
16:00
WP1 - Wednesday PM Session 1 (until 17:40)
16:00 Make or buy plan - Hector Garcia Gavela (Universidad de Oviedo (ES))  
16:20 Equipment production follow-up via MTF - Hector Garcia Gavela (Universidad de Oviedo (ES))  
16:40 Approval process of HL-LHC documentation - Isabel Bejar Alonso (CERN)  
17:00 Procurement administrative process - Isabel Bejar Alonso (CERN)  
17:20 Templates for long term documentation - Isabel Bejar Alonso (CERN)  
16:00
WP2/WP4 - Wednesday PM - Giovanni Iadarola (CERN) (until 17:00) (Bldg.1, Main Auditorium, ground floor)
16:00 Beam stability in the presence of electron cloud - Annalisa Romano (Technische Universitaet Darmstadt (DE))  
16:30 Beam stability and quality in the presence of beam beam and transverse damper - Xavier Buffat (CERN)  
16:00
WP3 - MQXF - Paolo Ferracin (CERN) (until 18:00) (Bldg.66, Seminar room, 3rd floor)
16:00 Summary of short model test results - Giorgio Ambrosio (Fermilab) Paolo Ferracin (CERN)  
16:30 MQXFAP1 test results - Giorgio Ambrosio (Fermilab) Dr Joseph F Muratore (Brookhaven National Laboratory)  
17:00 MQXF status and plans - Giorgio Ambrosio (Fermilab) Paolo Ferracin (CERN)  
17:30 Structural and electrical design criteria - Eric Anderssen (Lawrence Berkeley National Lab. (US)) Felix Rodriguez Mateos (CERN)  
17:50 Discussion - Giorgio Ambrosio (Fermilab) Paolo Ferracin (CERN)  
16:00
WP7/10/13/15 - Wednesday PM - Francesco Cerutti (CERN) (until 17:40) (Bldg.2, Room Maria de Maeztu, ground floor)
16:00 Scaling losses with luminosity or integrated intensity: impact on forecast for HL era - Ruben Garcia Alia (CERN)  
16:15 Update on expected HL-LHC radiation levels with a focus on Point 7, Point 1 and Point 5 - Ruben Garcia Alia (CERN)  
16:35 Recent result on qualification of PC for HL radiation levels - Vicente Raul Herrero Gonzalez (CERN)  
16:50 Losses and cryogenic BLM - Andrea Tsinganis (CERN)  
17:05 Updates on availability - Jan Uythoven (CERN)  
17:25 Balancing machine availability and preventive maintenance for HL-LHC - Markus Zerlauth (CERN)  
17:00
WP2/4/5 - Wednesday PM - Giovanni Iadarola (CERN) (until 17:30) (Bldg.1, Main Auditorium, ground floor)
17:00 Beam stability from impedance (including effect of coating) and overall summary for the nominal scenario including all effects - Elias Metral (CERN)  
17:30
WP2/4/5/7 - Wednesday PM - Giovanni Iadarola (CERN) (until 18:00) (Bldg.1, Main Auditorium, ground floor)
17:30 Failure cases for the Crab Cavities in the SPS - Matthieu Valette (CERN)  
18:00
WP2/5/7/14 - Wednesday PM - Giovanni Iadarola (CERN) (until 18:30) (Bldg.1, Main Auditorium, ground floor)
18:00 Collimation: cleaning with nominal layout. Can we go to 15 cm? - Stefano Redaelli (CERN) Roderik Bruce (CERN)  
18:30 Cultural Event and Collaboration Banquet (all)   (Building 1, 2nd floor | Posada de la Villa)
12:30 --- Lunch break ---
14:00
WP1 - Thursday PM Session 1 - Hector Garcia Gavela (Universidad de Oviedo (ES)) (until 15:40)
14:00 Approval process of HL-LHC documentation - Hector Garcia Gavela (Universidad de Oviedo (ES))  
14:20 Equipment production follow-up via MTF - Hector Garcia Gavela (Universidad de Oviedo (ES))  
14:40 Documentation from contractors - Hector Garcia Gavela (Universidad de Oviedo (ES))  
15:00 Pressure vessel certifications for WP3 and WP11 - Thomas Otto (CERN)  
15:20 Safety assessment process - Thomas Otto (CERN)  
14:00
WP2/WP4 - Thursday PM - Elias Metral (CERN) (until 15:00) (Bldg.1, Main Auditorium, ground floor)
14:00 Kicker design for transverse feedback with reach to 4 GHz bandwidth for HiLumi LHC - Wolfgang Hofle (CERN)  
14:30 RF full detuning, longitudinal stability: experience and expectations - Helga Timko (CERN)  
14:00
WP3/6A/7 - Thursday AM - Andrzej Siemko (CERN) (until 15:30) (Bldg.66, Seminar room, 3rd floor)
14:00 Nb-Ti busbars design and interfaces (20+10) - Herve Prin (CERN)  
14:30 Detailed global view on protection and detection of the circuits (20+10) - Reiner Denz (CERN)  
15:00 Need of energy extraction systems (20+10) - Ezio Todesco (CERN)  
14:00
WP4 - Thursday PM - Ofelia Capatina (CERN) (until 16:00) (Bldg.1, Room B, 2nd floor)
14:00 CERN DQW series production status - Frank Gerigk (CERN)  
14:30 US-AUP RFD series production & CD1 status - Leonardo Ristori (Fermilab)  
15:00 Interface & procurement discussion (All)  
14:00
WP5 - Thursday PM - Roderik Bruce (CERN) (until 15:40) (Bldg.2, Room Maria de Maeztu, ground floor)
14:00 Update on energy deposition for IR7 for HL-LHC - Cristina Bahamonde Castro (CERN)  
14:25 Simulation studies for the electron dynamics in the HL-LHC hollow electron lens - Alexey Levichev (Budker Institute of Nuclear Physics (RU))  
14:50 Update on hollow e-lens: resonant excitation MD - Miriam Fitterer (KIT - Karlsruhe Institute of Technology (DE))  
15:15 Strategy for LS2 collimatiors production - Inigo Lamas Garcia (CERN)  
15:00
WP2/9/12 - Thursday PM - Elias Metral (CERN) (until 16:00) (Bldg.1, Main Auditorium, ground floor)
15:00 Heat loads estimates for arcs and matching sections (including all sources) - Giovanni Iadarola (CERN)  
15:30 Available cooling power - Daniel Alexander Berkowitz Zamora (CERN)  
16:00
Plenary session - Powering and Close-out - Oliver Bruning (CERN) (until 16:50)
16:00 Status of the cold powering including the review outcome - Amalia Ballarino (CERN)  
16:20 Warm powering progress - Michele Martino (CERN)  
16:40 Close out - Lucio Rossi (CERN)  
16:50 --- Coffee break ---