Name: 5th Joint HiLumi LHC-LARP Annual Meeting
Start: 2015-10-26T08:30:00+01:00
End: 2015-10-30T18:00:00+01:00
Location: CERN

5th Joint HiLumi LHC-LARP Annual Meeting

from Monday, 26 October 2015 (08:30) to Friday, 30 October 2015 (18:00)

Monday, 26 October 2015

10:00

10:00 - 12:30
Room: 60/6-015 - Room Georges Charpak (Room F)
10:30
10:30 - 12:00
Room: 30/7-010
Contributions

10:30 Overview of EuCARD2 study and plans for EuCARD3 - Adriana Rossi (CERN)

11:00 Status of the BNL tests and plans for new ones including simulations - Nick Simos (BNL)

11:30 Brief recall of HRM tests: Preliminary considerations on jaw robustness for HL beams - Federico Carra (CERN)
12:30 Registration
Registration
12:30 - 14:00
Room: Bldg. 500 Mezzanine
14:00
14:00 - 18:00
Room: 500/1-001 - Main Auditorium
Contributions

14:00 Welcome: HiLumi LHC in the CERN program and a personal recollection - Rolf Heuer (CERN)

14:20 CERN plan for accelerator & schedule (ions, other exp.) - Frederick Bordry (CERN)

14:50 LHC Run 2: experience and prospects - Mike Lamont (CERN)

15:20 KEK and HiLumi: support and competition from other project - Katsuo Tokushuku (High Energy Accelerator Research Organization (JP))

16:30 Status of HiLumi: from Design Study to construction Project - Lucio Rossi (CERN)

17:00 HiLumi: new governance and project office - Oliver Bruning (CERN)

17:30 Status report of the LIU project - Malika Meddahi (CERN)
18:00 Welcome Drink
Welcome Drink
18:00 - 19:30
Room: Bldg. 500 Pas perdus and Mezzanine

19:30 Collaboration Board Working Dinner (for CB members)
Collaboration Board Working Dinner (for CB members)
19:30 - 21:30
Room: Glassbox Restaurant no.1
Tuesday, 27 October 2015
08:30
08:30 - 12:30
Room: 500/1-001 - Main Auditorium
Contributions

08:30 LARP and its evolution as construction project & sustainability of US collaboration on LHC operation - Michael Procario (US Department of Energy)

09:00 From US-LARP to US-HiLumi - Giorgio Apollinari (Fermi National Accelerator Laboratory (FNAL))

09:30 Baseline parameters, feedback from MD and outcome from the HL-LHC/LIU day - Gianluigi Arduini (CERN)

10:00 Overview of the new magnets for HiLumi - Ezio Todesco (CERN)

11:00 Crab Cavity design and production status - Ofelia Capatina (CERN) Rama Calaga (CERN)

11:30 Collimation status and recent baseline changes - Stefano Redaelli (CERN)

12:00 Cold powering new baseline - Amalia Ballarino (CERN)
12:30 Lunch break
Lunch break
12:30 - 14:00
14:00
14:00 - 18:00
Room: 500/1-001 - Main Auditorium
Contributions

14:00 Cryogenics re-baseline for HiLumi and operational experience - Serge Claudet (CERN)

14:20 Circuit protection: progress and challenges at HL-LHC - Bernhard Auchmann (CERN)

14:40 Vacuum system design and progress - Vincent Baglin (CERN)

15:00 Beam diagnostics - Thibaut Lefevre (CERN)

15:20 Lessons learnt from LHC operation for the upgrade of the injection and beam dumping systems - Jan Uythoven (CERN)

15:40 SPS Crab cavity integration and test programme - Rama Calaga (CERN)

16:30 Integration status and issues - Paolo Fessia (CERN)

17:00 From PDR to TDR: open issues, technical infrastructure and integrating collaborations - Isabel Bejar Alonso (CERN)

17:30 The new Civil Engineering lay-out: technical and planning challenge - John Andrew Osborne (CERN)
18:45 Bus transfer: CERN to Kempinski
Bus transfer: CERN to Kempinski
18:45 - 19:30
Room: Pick-up on parking next to Bldg. 40

19:30 Collaboration Banquet
Collaboration Banquet
19:30 - 22:00
Room: Grand Hotel Kempinski

22:00 Bus transfer: Kempinski to CERN
Bus transfer: Kempinski to CERN
22:00 - 22:30
Wednesday, 28 October 2015
08:30
08:30 - 10:30
Room: 30/7-010
Contributions

08:30 Transverse emittance growth due to CC RF noise, and requirements for the CC RF - Philippe Baudrenghien (CERN)

09:00 Effect of noise (crab cavities, damper, power converters, etc) on colliding beam in the LHC and implication to HL-LHC - Javier Barranco Garcia (Ecole Polytechnique Federale de Lausanne (CH)) Ji Qiang (Lawrence Berkeley National Laboratory)

09:30 Cavity impedance summary - Graeme Burt (Lancaster University)

10:00 Impedance and beam stability - Nicolo Biancacci (CERN)
08:30 - 09:30
Room: 30/6-019
Contributions

08:30 Presentation by Ruben - Ruben Horacio Carcagno
09:30 Protection of Nb-Ti Magnets and SC Link
Protection of Nb-Ti Magnets and SC Link
09:30 - 10:30
Room: 30/7-018 - Kjell Johnsen Auditorium
Contributions

09:30 Introduction - Daniel Wollmann (CERN)

09:40 Nb-Ti circuit protection (20+5) - Ezio Todesco (CERN)

10:05 SC Link protection (20+5) - Amalia Ballarino (CERN)
10:00
10:00 - 10:30
Room: 112/R-028
Contributions

10:00 Introduction - Stefano Redaelli (CERN)

10:10 Tracking simulations - where we are and what needs to be done - Roderik Bruce (CERN)
10:30 Coffee break
Coffee break
10:30 - 11:00
Room: Served in room next to 30-7-018
11:00
11:00 - 11:30
Room: 30/7-010
Contributions

11:00 Transverse feedback in the HL-LHC era - Kevin Shing Bruce Li (CERN) Wolfgang Hofle (CERN)
Protection of Nb3Sn Magnets
Protection of Nb3Sn Magnets
11:00 - 12:30
Room: 30-7-018 Kjell Johnsen Auditorium
Contributions

11:00 MQXF protection & HQ-program experience (20+10) - Giorgio Ambrosio (Fermilab)

11:30 Triplet circuit protection with heaters and CLIQ (20+10) - Emmanuele Ravaioli (Twente Technical University (NL))

12:00 11 T protection (20+10) - Susana Izquierdo Bermudez (CERN)
11:00 - 12:30
Room: 112/R-028
Contributions

11:00 Energy deposition - where we are and what needs to be done - Anton Lechner (CERN)

11:20 Collimation designs for HL - where we are and what needs to be done - Alessandro Bertarelli (CERN)

11:35 Collimation backgrounds at HL-LHC - Regina Kwee-Hinzmann (Royal Holloway University of London (GB))

11:55 Collimation cleaning during optics changes at HL-LHC - Sam Tygier

12:15 CERN/UK: prospect for UK contributions to collimation - Stephen Gibson (Royal Holloway, University of London)
11:30
11:30 - 12:00
Room: 30/7-010
Contributions

11:30 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) - Giovanni Iadarola (CERN)
12:00
12:00 - 12:30
Room: 30/7-010
Contributions

12:00 Heat loads due to impedance: uodate and required upgrades - Benoit Salvant (CERN)
12:30 Lunch break
Lunch break
12:30 - 14:00
14:00
14:00 - 15:00
Room: 30-7-018 Kjell Johnsen Auditorium
Contributions

14:00 Field quality update (including fringe fields) - Ezio Todesco (CERN)

14:30 Field quality update and recent tracking results - Massimo Giovannozzi (CERN)
14:00 - 16:00
Room: 30/7-010
Contributions

14:00 Status and plan to determine damage limits of magnets in the injection and dump region - Vivien Raginel (Vienna University of Technology (AT))

14:30 FLUKA simulations of beam losses during and injection and beam dump - Anton Lechner (CERN)

15:00 Material testing for injection and transfer line absorbers - Francois-Xavier Nuiry (CERN)

15:30 Material testing for collimators - Federico Carra (CERN)
Cavity and cryomodule preparation
Cavity and cryomodule preparation
14:00 - 16:10
Room: 376/1-020
Contributions

14:00 UK pre-series bid - Graeme Burt (Lancaster University)

14:20 FPC and HOM test boxes - Adam Richard John Tutte (Lancaster University (GB))

14:40 DQW, cavity measurements and treatment procedure - Silvia Verdú Andrés (Brookhaven National Laboratory BNL)

15:00 RFD, cavity measurements and treatment procedure - Subashini De Silva (Old Dominion University (US))

15:20 EP status at KEK - Rama Calaga (CERN)

15:30 Discussion
15:00
15:00 - 16:00
Room: 30-7-018 Kjell Johnsen Auditorium
Contributions

15:00 Beam screen/cold bore design and tolerances - Cedric Garion (CERN)

15:30 IR magnet cooling - Rob Van Weelderen (CERN)
16:00 Coffee break
Coffee break
16:00 - 16:30
Room: Served in room next to 30-7-018
16:30 Energy deposition
Energy deposition
16:30 - 17:00
Room: 30-7-018 Kjell Johnsen Auditorium
Contributions

16:30 Energy deposition in the triplets and matching section - Andrea Tsinganis (CERN)
16:30 - 17:00
Room: 30/7-010
Contributions

16:30 Crab cavity failure modes and IR protection - Andrea Santamaria Garcia (Ecole Polytechnique Federale de Lausanne (CH))
17:00
17:00 - 18:00
Room: 30-7-018 Kjell Johnsen Auditorium
Contributions

17:00 Aperture in case of an asynchronous beam dump with ATS optics - Roderik Bruce (CERN)

17:30 Aperture and protection tolerance for the injection into LHC - Francesco Maria Velotti (Ecole Polytechnique Federale de Lausanne (CH))
17:00 - 18:00
Room: 376/1-020
Contributions

17:00 800 MHz HOM coupler simulations - Toon Roggen (CERN)

17:30 800 MHz 2-Cavity module simulations - Yaroslav Shashkov
Thursday, 29 October 2015
08:30
08:30 - 10:30
Room: 500/1-001 - Main Auditorium
Contributions

08:30 Introduction - Beniamino Di Girolamo (CERN)

08:45 Overview of aperture, risks, losses, collimation and background - Helmut Burkhardt (CERN)

09:15 Collimation hierarchy and tracking for extraction failures - Roderik Bruce (CERN)

09:30 Sources of failures and their tracking - Kyrre Ness Sjobaek (CERN)

09:50 Effects of losses and LHC/HL-LHC comparison in ATLAS and CMS - Moritz Guthoff (CERN)

10:10 Experiments upgrade plans - Sergio Bertolucci (CERN)
10:30 Coffee break
Coffee break
10:30 - 10:55
Room: Bldg. 500, Mezzanine and Pas perdus
10:55
10:55 - 12:00
Room: 500/1-001 - Main Auditorium
Contributions

10:55 LHC VAX Displacement and impact on experiments - Francisco Sanchez Galan (CERN)

11:15 Pile-up and bunch length: experiments input - Pippa Wells (CERN)

11:45 Pile-up (maximum and density) and bunch length - Discussion - Beniamino Di Girolamo (CERN) Didier Claude Contardo (Universite Claude Bernard-Lyon I (FR)) Kevin Einsweiler (Lawrence Berkeley National Lab. (US)) Stephane Fartoukh (CERN)
12:00 Lunch break
Lunch break
12:00 - 13:30
13:30
13:30 - 15:30
Room: 500/1-001 - Main Auditorium
Contributions

13:30 LHCb request for running at nominal LHC luminosity - Eric Thomas (CERN)

13:50 Optics aspects and impact on luminosity - Riccardo De Maria (CERN)

14:10 Energy deposition aspects for LHCb request - Francesco Cerutti (CERN)

14:30 Hardware changes around LHCb - Ilias Efthymiopoulos (CERN)

14:50 Heavy ions requests for all experiments - Johannes Peter Wessels (Westfaelische Wilhelms-Universitaet Muenster (DE))

15:10 Heavy ions perfomance - John Jowett (CERN)
15:30 Coffee break
Coffee break
15:30 - 16:00
Room: Bldg. 500 Pas perdus and Mezzanine
16:00
16:00 - 17:15
Room: 500/1-001 - Main Auditorium
Contributions

16:00 11T on the road towards higher field - Luca Bottura (CERN)

16:30 Physics prospects at the HL-LHC and beyond - Fabiola Gianotti (CERN)

17:00 Closing remarks - Lucio Rossi (CERN)
Friday, 30 October 2015
08:30
08:30 - 10:30
Room: 376/1-020
Contributions

08:30 WP4 Introduction - Rama Calaga (CERN)

08:40 Cryomodule layout update - Ofelia Capatina (CERN)

09:00 Cryogenic update for SPS & LHC - Laurent Paul Delprat (CERN)

09:20 Vacuum considerations for SPS and LHC - Vincent Baglin (CERN)

09:40 SPS integration in LSS6 - Yvon Muttoni (CERN)

10:00 Discussion
08:30 - 10:30
Room: 30/7-018 - Kjell Johnsen Auditorium
Contributions

08:30 D1 status - Michinaka Sugano

08:55 D2 status - Pasquale Fabbricatore (Universita e INFN Genova (IT))

09:20 Q4 status - Jean-Michel Rifflet

09:45 Orbit corrector status - Fernando Toral (Centro de Investigaciones Energ. Medioambientales y Tecn. - (ES)

10:10 High order correctors status - Giovanni Volpini (Università degli Studi e INFN Milano (IT))
08:30 - 10:30
Room: 30/6-019
Contributions

09:00 Update on integration of the Cold Powering system at P1 and P5 - Paolo Fessia (CERN)

09:30 Overview on cryostat design for the HiLumi magnets: where are we at the end of the HiLumi activity - Yifeng Yang

10:00 Progress on quench measurements on high current MgB2 cables - Sebastiano Giannelli (CERN)
08:40 Overview of available tools and recent developments
Overview of available tools and recent developments
08:40 - 10:30
Room: 30/7-010
09:00
09:00 - 10:30
Room: 6/R-012 - conference room
Contributions

09:00 How precisely can we control our magnets? Experience and impact on the expected control of machine parameters (tune and chromaticity) - Matteo Solfaroli Camillocci (CERN)

09:30 Challenges of optics control for HL-LHC and beta* luminosity levelling - Rogelio Tomas Garcia (CERN)

10:00 Beam-beam effects and stability of the beams during operational cycle - Claudia Tambasco (Ecole Polytechnique Federale de Lausanne (CH))
10:30 Coffee break
Coffee break
10:30 - 11:00
Room: Served in room next to 30-7-018
11:00
11:00 - 12:30
Room: 30-7-018 Kjell Johnsen Auditorium
Contributions

11:00 Status and plan - Giorgio Ambrosio (Fermilab) Paolo Ferracin (CERN)

11:30 MQXF magnet alignment - Herve Prin (CERN)

12:00 Coil fabrication update - Eddie Holik (Fermilab) Eugenio Cavanna
11:00 - 12:30
Room: Salle conference BE 6-R-012
Contributions

11:00 BBLR compensation in HL-LHC - Aleksander Valishev (Fermi National Accelerator Lab. (US))

11:30 BBLR compensation simulations for SPS/LHC tests - Yannis Papaphilippou (CERN)

12:00 Luminosity modelling for HL-LHC - Fanouria Antoniou (CERN)
(Optional CM Review Preparation)
(Optional CM Review Preparation)
11:00 - 12:30
Room: 376/1-020

Advance implementations and specific applications
Advance implementations and specific applications
11:00 - 12:05
Room: 30/7-010
11:00 - 12:30
Room: 30/6-041
Contributions

11:00 Update on cryogenics cooling - Amalia Ballarino (CERN) Serge Claudet (CERN)

11:10 Conclusions on energy deposition studies for the Cold Powering system - Francesco Broggi (Università degli Studi e INFN Milano (IT))
12:30

12:30 - 13:00
Room: 30/6-041

Lunch break
Lunch break
12:30 - 14:00

14:00

14:00 - 16:00
Room: Pick-up on "Flag" car park outside of
14:00 - 15:30
Room: 30-7-018 Kjell Johnsen Auditorium
Contributions

14:00 Discussion on magnet requirements - Ruben Horacio Carcagno

15:00 Test communication and data sharing - GianLuca Sabbi (LBNL)
Advance implementations and specific applications
Advance implementations and specific applications
14:00 - 15:30
Room: 30/7-010

15:30 Coffee break
Coffee break
15:30 - 16:00

16:00 Exploitation and recent benchmark activities
Exploitation and recent benchmark activities
16:00 - 17:45

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