3rd Joint HiLumi LHC-LARP Annual Meeting

from Monday, November 11, 2013 (9:30 AM) to Friday, November 15, 2013 (4:30 PM)
Daresbury Laboratory

        : Sessions
    /     : Talks
        : Breaks
Nov 11, 2013
Nov 12, 2013
Nov 13, 2013
Nov 14, 2013
Nov 15, 2013
AM
9:30 AM
Steering Committee (until 12:00 PM) (Walton Room A)
9:00 AM
Plenary Session: Parameter & Lay-out Committee - Lucio Rossi (CERN) (until 12:15 PM) (Lecture Theatre)
9:00 AM Presentation on 2013 PLC topics, documentation, open issues (e.g. CC installation underground and space requirements) and plans for 2014 (25'+5') - Markus Zerlauth (CERN)  
Slides
9:30 AM Presentation on IR1 & IR5 layout configuration for HL-LHC (including references to documentation and optics configurations [round and flat optics]) (25'+5') - Riccardo De Maria (CERN)  
Slides
10:00 AM Magnet status and open issues (25'+5') - Ezio Todesco (CERN)  
Slides
10:30 AM --- Coffee break, and group photograph in the Atrium ---
11:00 AM Heat deposition, beam screen, and MS layout implications for different optics configurations (flat versus round beam, TAN design and losses to CC) (20'+5') - Francesco Cerutti (CERN)  
Slides
11:25 AM Cooling configuration in IR1 and IR5 based on the present layout (20'+5') - Rob Van Weelderen (CERN)  
Slides
11:50 AM Report on the outcome of the RLIUP and ECFA workshop (shutdown planning, upgrade scenarios and staging etc.) with resulting variation options of the HL-LHC parameter stes (20'+5') - Oliver Bruning (CERN) Gianluigi Arduini (CERN)  
Slides
9:00 AM
WP2 Joint Session (until 10:30 AM) (Lecture Theatre)
9:00 AM Field quality of the HL-LHC magnets: update including core cable in HQ and matching section (alternative D2 designs if specifications not met) (25') WP2+WP3+WP5+WP8+WP10 - GianLuca Sabbi (LBNL)  
Slides
9:25 AM Field quality requirements from dynamic aperture: including matching section (25') WP2+WP3+WP5+WP8+WP10 - Yuri Nosochkov  
Slides
9:50 AM Triplet Correctors specifications (20') WP2+WP3+WP5+WP8+WP10 - Massimo Giovannozzi (CERN)  
Slides
10:10 AM Tolerances on powering, alignment and ground motion (20') WP2+WP3+WP6 - Miriam Fitterer (CERN)  
Slides
9:00 AM
WP4 (until 10:30 AM) (Walton Room B (Cockcroft Institute))
9:00 AM Cavities - Rama Calaga (CERN)  
Slides
9:25 AM Cryomodules - Shrikant Pattalwar (STFC Daresbury Laboratory, UK)  
Slides
9:50 AM Preliminary Considerations on 800 MHz Cavity Design - Mikhail Zobov (INFN LNF)  
Slides
10:10 AM LARP contribution to crabs - Alessandro Ratti (Lawrence Berkeley National Lab. (US))  
Slides
9:00 AM
WP6 (until 10:30 AM) (Walton Room A (Cockcroft Institute))
9:00 AM Report from Task 6.1 - Amalia Ballarino (CERN)  
9:30 AM Report from Task 6.2 - 1st part (20') - Udo Wagner (CERN)  
Slides
9:50 AM Report from Task 6.2 - 2nd part (30') - Udo Wagner (CERN)  
Slides
10:30 AM --- Coffee break ---
10:55 AM
WP2 Joint Session (until 12:50 PM) (Lecture Theatre)
10:55 AM Apertures and protection for HL-LHC layouts (implication of tolerances and review of tolerances based on Run I experience) for different optics configurations (Round/flat) (30') WP2+WP3+WP5+WP7+WP8+WP10 - Roderik Bruce (CERN)  
Slides
11:25 AM Energy deposition including matching section with latest layout version (30') WP2+WP3+WP5+WP8+WP9+WP10 - Luigi Salvatore Esposito (CERN)  
Slides
11:55 AM Transverse impedance in the HL-LHC era (30') WP2+WP3+WP4+WP5+WP7+WP8 - Nicolas Frank Mounet (CERN)  
Slides
12:25 PM Status of the BBLR design with emphasis on MD, acc physics questions and possible HW issues (25') WP2+WP5+WP7 - Ralph Steinhagen (CERN)  
Slides
10:55 AM
WP4 (until 12:50 PM) (Walton Room B (Cockcroft Institute))
10:55 AM LLRF considerations for the LHC Crab Cavities - Philippe Baudrenghien (CERN)  
Slides
11:25 AM LLRF modelling - Amos Dexter (Lancaster University)  
Slides
11:55 AM Go to WP2 Joint Session   (Lecture Theatre)
12:25 PM Machine protection - Bruce Yee Rendon (Centro Invest. Estudios Avanz. IPN (MX))  
Slides
10:55 AM
WP6 (until 12:50 PM) (Walton Room A (Cockcroft Institute))
10:55 AM Report from Task 6.3 - Yifeng Yang (University of Southampton)  
Slides
12:00 PM Integration Studies - Sylvain Weisz (CERN) Jean-Pierre Corso (CERN)  
Slides
9:00 AM
WP2 Joint Session (until 10:30 AM) (Lecture Theatre)
9:00 AM Modellization of fringe fields and crab cavities in SIXTRACK possibly requirements on field quality from crab cavities (20') WP2+WP4+WP3 - David Robert Brett (University of Manchester (GB)) Ewen Hamish Maclean (University of Oxford (GB))  
Slides
9:20 AM Alternative design of the matching section (option to increase crab cavity kicks) (25') WP2+WP4+WP3 - Barbara Dalena (CEA/IRFU,Centre d'etude de Saclay Gif-sur-Yvette (FR))  
Slides
9:45 AM Transition between injection optics and collision optics (including ATS squeeze) (25') WP2 - Maxim Korostelev (University of Liverpool (GB))  
Slides
10:10 AM Requirements for ions and available solutions (20') WP2+WP5+WP7+WP8+WP10 - John Jowett (CERN)  
Slides
9:00 AM
WP3 Triplet protection. energy deposition and HQ results (until 10:30 AM) (Walton Room A (Cockcroft Institute))
9:00 AM QXF protection (20'+10') - Giorgio Ambrosio (Fermilab)  
Slides
9:30 AM Options for resistive magnets in HL-LHC era (20'+5') - Paolo Fessia (CERN)  
Slides
9:55 AM HQ results and implication for QXF (20'+10') - GianLuca Sabbi (LBNL)  
Slides
9:00 AM
WP4 (until 10:30 AM) (Room F.26 (Cockcroft Institute))
9:45 AM Measuring multipole components - Maria Navarro Tapia  
Slides
9:00 AM
WP5 - LARP Joint Session (until 10:30 AM) (Walton Room B (Cockcroft Institute))
9:00 AM Final layout and plans for crystal collimation tests at LHC (25') - Walter Scandale (Universite de Paris-Sud 11 (FR))  
Slides
9:30 AM Progress towards the conceptual design of a hollow electron lens for the LHC (25') - Giulio Stancari (FNAL)  
Slides
10:00 AM RC collimator design: prototyping experience and LHC prospect (20') - Thomas Markiewicz (SLAC)  
Slides
Video
9:00 AM
WP6 (until 10:00 AM) (Room S.16 (Cockcroft Institute))
9:00 AM Report from Task 6.4 - Francesco Broggi (INFN - LASA Lab.) Francesco Cerutti (CERN) Luigi Salvatore Esposito (CERN)   (Room S.16)
Slides
10:30 AM --- Coffee break ---
11:00 AM
Plenary summary session - Lucio Rossi (CERN) (until 12:15 PM) (Lecture Theatre)
11:00 AM LARP: Making the R "silent": organization, budget, integration of GARD, and integration LARP-HiLumi LHC (20'+5') - Giorgio Apollinari (Fermi National Accelerator Lab. (US))  
Slides
11:25 AM Triplet status and plans (20'+5') - Paolo Ferracin (CERN)  
Slides
11:50 AM The beam screen with shielding and other vacuum issues (20'+5') - Roberto Kersevan (CERN)  
Slides
9:00 AM
WP2 Task Leader Session (until 12:00 PM) (Room S.16 Cockcroft Institute)
9:00 AM
WP4 Overview, Progress and Near Term Plans, ( including desire for scrubbing fill control, schedules, etc.) - Wolfgang Hofle (CERN) Dr John Fox (SLAC) (until 9:30 AM) (Walton Room B)
9:00 AM
WP5 Simulation Workshop - Robert Barrie Appleby (University of Manchester (GB)) (until 3:00 PM) (Walton Room A Cockcroft Institute)
9:00 AM
WP6 Results from Test Activities (required Task 1 and Task 3 participants) - Sebastiano Giannelli (CERN) Yifeng Yang (University of Southampton) (until 11:00 AM)
9:00 AM Results from test of SC Links at CERN - Sebastiano Giannelli (CERN)  
Slides
9:30 AM Results from tests of SC Links at SOTON and quench protection analysis - Yifeng Yang (University of Southampton)  
10:00 AM Modelling of quench propagation: review of available tools and plan for future activities - Yifeng Yang (University of Southampton)  
10:30 AM Effect of radial quench propagation in multi- cable assemblies. - Yifeng Yang (University of Southampton)  
9:30 AM
WP4 - John Michael Cesaratto (SLAC National Accelerator Laboratory (US)) (until 10:30 AM) (Walton Room B Cockcroft Institute)
9:30 AM CERN’s Plans with Stripline - John Michael Cesaratto (SLAC National Accelerator Laboratory (US))  
10:00 AM Slotline ? Priority ?  
10:30 AM
WP4 - John Michael Cesaratto (SLAC National Accelerator Laboratory (US)) Claudio Rivetta (SLAC) Claudio Rivetta (SLAC National Accelerator Laboratory-Unknown-Unknown) (until 11:30 AM) (Walton Room B)
11:30 AM --- Lunch ---
PM
12:00 PM --- Lunch ---
2:00 PM
HL-LHC Kick-off Plenary Session - Swapan Chattopadhyay (Cockcroft Institute, UK) (until 10:00 PM) (Lecture Theatre)
2:00 PM Welcome - Swapan Chattopadhyay (Cockcroft Institute, UK)  
2:10 PM Daresbury and UK activity for HL-LHC (25'+5') - Grahame Blair (Royal Holloway, Univ. of London)  
Slides
2:40 PM CERN vision for Physics at higher luminosity and higher energy (25'+5') - Sergio Bertolucci (CERN)  
Slides
3:10 PM The High Luminosity LHC Project (25'+5') - Lucio Rossi (CERN)  
Slides
3:40 PM The LHC Detector Upgrade for High Luminosity Physics (25'+5') - Sergio Bertolucci (CERN)  
Slides
4:10 PM --- Coffee break ---
4:30 PM The USA effort for HL-LHC (25'+5') - Stuart Henderson (FNAL)  
Slides
5:00 PM The Japan effort for HL-LHC (25'+5') - Atsuto Suzuki (KEK)  
Slides
5:30 PM The CERN programme for LHC operation and upgrade (25'+5') - Frederick Bordry (CERN)  
Slides
6:00 PM Open discussion  
6:15 PM --- Cocktail ---
8:30 PM --- Dinner @ Doubletree Hotel on personal invitation only ---
12:15 PM --- Lunch break ---
2:00 PM
Topical Session: from R&D to Construction Project (until 4:05 PM) (Lecture Theatre)
2:00 PM WBS of HL-LHC: Structure, types of document, tools (example, use beam dump) (30'+5') - Isabel Bejar Alonso (CERN)  
Slides
2:35 PM RF baseline and open issues (200MHz, 800MHz, possible wideband feedback system and crab cavities) (25'+5') - Erk Jensen (CERN)  
Slides
3:05 PM The collimation baseline for HL-LHC and oustanding issues (e-lens and other) (25'+5') - Stefano Redaelli (CERN)  
Slides
3:35 PM Present baseline of HL-LHC integration (25'+5') - Paolo Fessia (CERN)  
Slides
4:05 PM --- Coffee break ---
4:15 PM
Collaboration Board Meeting - Andrzej Wolski (University of Liverpool) (until 6:20 PM) (Boardroom)
12:50 PM --- Lunch ---
2:00 PM
WP2 Joint Session (until 3:50 PM) (Lecture Theatre)
2:00 PM Heat load from impedance on existing and new HW in the LHC era (including effect of flat bunches) (20') WP2+WP4+WP9 - Benoit Salvant (CERN)  
Slides
2:20 PM Intensity limitations from existing and new HW in the HL-LHC era (30') WP2+WP4+WP7+WP8+WP9 - Rhodri Jones (CERN)  
Slides
2:50 PM Beam-beam studies and code development update (30') WP2 - Tatiana Pieloni (CERN)  
Slides
3:20 PM Update on strong-strong simulations for HL-LHC (impact of damper, power converters, crab cavity noise) (30') WP2+WP4 - Stefan Paret  
Slides
2:00 PM
WP3 Non triplet magnets (until 3:50 PM) (Walton Room B (Cockcroft Institute))
2:00 PM D2 conceptual design and field quality optimization (20'+5') - Ramesh Gupta (BNL)  
Slides
2:25 PM Design options for D2 (20'+5') - GianLuca Sabbi (LBNL)  
Slides
2:50 PM D1 design at 150 mm aperture and plans (20'+5') - Tatsushi Nakamoto (KEK)  
Slides
3:15 PM Energy deposition on triplet and D1 (20'+10') - Nikolai Mokhov (Fermi National Accelerator Lab. (US))  
Slides
2:00 PM
WP5 - LARP Joint Session (until 3:50 PM) (Walton Room A (Cockcroft Institute))
2:00 PM WP5: status and plan - Robert Barrie Appleby (University of Manchester (GB))  
2:25 PM Baseline for cryo-collimators - Alessandro Bertarelli (CERN)  
Slides
2:50 PM Energy deposition with cryo-collimators in IR2 (ions) and IR7 - Anton Lechner (CERN)  
Slides
3:20 PM Background studies for different HL-LHC options - Regina Kwee-Hinzmann (University of London (GB))  
Slides
2:00 PM
WP6 (until 3:50 PM) (Room S.16 (Cockcroft Institute))
2:00 PM Presentation from Task 6.3 - Yifeng Yang (University of Southampton)  
Slides
3:00 PM Task 6.1, Task 6.2, Task 6.3 and Task 6.4  
3:50 PM --- Coffee break ---
4:20 PM
WP2 Joint Session (until 6:00 PM) (Lecture Theatre)
4:20 PM Update on weak-strong beam beam simulations for HL-LHC (35') WP2 - Danilo Banfi (Ecole Polytechnique Federale de Lausanne (CH))  
Slides
4:55 PM Present understanding of the instabilities observed at the LHC during Run I and implications for HL-LHC (35') WP2 - Elias Metral (CERN)  
Slides
5:30 PM Electron cloud effects and expected limitations in the HL-LHC era (stability, heat load in existing and new components, countermeasures) (30') WP2+WP9 - Giovanni Iadarola (CERN - University of Naples Federico II)  
Slides
4:20 PM
WP3 Triplet planning (until 6:00 PM) (Walton Room B (Cokcroft Institute))
4:20 PM QXF planning (20'+20') - Giorgio Ambrosio (Fermilab) Paolo Ferracin (CERN)  
Slides
5:00 PM HQ and LHQ planning - GianLuca Sabbi (LBNL) Giorgio Ambrosio (Fermilab)  
Slides
4:20 PM
WP4 (until 6:00 PM) (Room S16 Cockcroft Institute)
4:20 PM SPS testing - Alick Macpherson (CERN)  
Slides
4:40 PM Cryogenics for HL-LHC - Laurent Jean Tavian (CERN)  
Slides
5:00 PM Discussion on cavity interfaces, cryomodules & cryogenics - Ofelia Capatina (CERN)  
Slides
4:20 PM
WP5 - LARP Joint Session (until 6:00 PM) (Walton Room A (Cockcroft Institute))
4:20 PM Simulated cleaning for HL-LHC layouts with errors (20') - Aurelien Marsili (CERN)  
Slides
4:40 PM Comparison Merlin/Sixtrack and first HL-LHC results (20') - Maurizio Serluca (University of Manchester (GB))  
Slides
5:00 PM Irradiation tests at BNL for collimator materials (20') - Nick Simos (Brookhaven National Laboratory)  
Slides
5:20 PM Collimator failure losses for various HL-LHC configurations (20') - Luisella Lari (IFIC (CSIC) & CERN)  
Slides
5:40 PM Update on non-linear collimation schemes (20') - Javier Resta Lopez (IFIC, Valencia University)  
Slides
7:30 PM --- Banquet @ Ruthin Castle ---
12:15 PM --- Lunch and Laboratory Visit ---
2:15 PM
Plenary summary session - Oliver Bruning (CERN) (until 3:55 PM) (Lecture Theatre)
2:15 PM Summary on CC: can we make a choice in 2014? (20'+5') - Erk Jensen (CERN)  
Slides
2:40 PM Summary on collimation: next step(s) and various options, (including consolidation) (20'+5') - Stefano Redaelli (CERN)  
Slides
3:05 PM Machine Protection and required availability in view of the HL-LHC goals (20'+5') - Daniel Wollmann (CERN)  
Slides
3:30 PM High Bandwidth feedback system: benefits for HL-LHC (20'+5') - John Fox (SLAC)  
Slides
3:55 PM --- Coffee break ---
4:25 PM
Plenary summary session (until 6:00 PM) (Lecture Theatre)
4:25 PM Presentation on the LIU project with a summary of their RunI performance and projections for RunII (BCMS) with an outline of outstanding tests and improvements (20'+5') - Simone Gilardoni (CERN)  
Slides
4:50 PM Summary on WP2: what is frozen and what can change (20'+5') - Gianluigi Arduini (CERN)  
Slides
5:15 PM Pile-up and its density at HL-LHC: a common view from the machine and experiments (25'+5') - Beniamino Di Girolamo (CERN)  
Slides
5:45 PM News from CB, SC and close up (5'+5') - Lucio Rossi (CERN)  
Slides
1:00 PM
WP4 Planning the next MD - goals, hardware/software requirements - John Michael Cesaratto (SLAC National Accelerator Laboratory (US)) Claudio Rivetta (SLAC) Claudio Rivetta (SLAC National Accelerator Laboratory-Unknown-Unknown) (until 1:30 PM) (Walton Room B CI)
1:30 PM
WP4 Controller Design - Claudio Rivetta (SLAC) Claudio Rivetta (SLAC National Accelerator Laboratory-Unknown-Unknown) (until 2:15 PM) (Walton Room B)
1:30 PM Potential Controllers  
1:40 PM New optics  
1:50 PM Discussion of proper methods to design controllers for new optics  
2:05 PM Implications for MD tests  
2:15 PM
WP4 Resources - John Fox (SLAC) Wolfgang Hofle (CERN) (until 2:30 PM) (Walton Room B Cockcroft Institute)
2:15 PM LARP - CERN  
2:20 PM Manpower  
2:25 PM Budget options and outlook  
2:30 PM
WP4 Dynamics Modeling - Claudio Rivetta (SLAC) (until 3:00 PM) (Walton Room B Cockcroft Institute)
2:30 PM Reduced Model  
2:40 PM Fitting  
Slides
2:50 PM Head-Tail, CMAD and Measurements for Identification  
3:00 PM
WP4 Hardware Upgrade - John Dusatko (SLAC) John Fox (SLAC) (until 3:30 PM) (Walton Room B Cockcroft Institute)
3:00 PM Cern Collaboration planning  
Slides
3:05 PM New Features ? MD needs?  
3:10 PM Looking at 8 GS/sec. options  
3:20 PM Amplifier test results, directions  
3:30 PM
WP4 Open Discussion, close out and assigments - Wolfgang Hofle (CERN) John Fox (SLAC) (until 4:00 PM) (Walton Room B Cockcroft Institute)