9th HL-LHC Collaboration Meeting, Fermilab, USA - 14-16 October 2019

from Monday 14 October 2019 (08:00) to Wednesday 16 October 2019 (18:00)
Fermilab (Wilson Hall)

        : Sessions
    /     : Talks
        : Breaks
14 Oct 2019
15 Oct 2019
16 Oct 2019
AM
08:00 --- Registration for all participants ---
09:00
Plenary session - Monday AM - Lucio Rossi (CERN) (until 11:10) (Wilson Hall, One West)
09:00 Welcome  
09:10 US roadmap for future accelerators - the collaboration with CERN for HiLumi LHC and beyond - Nigel Lockyer (FNAL)  
09:40 CERN roadmap for HiLumi LHC and beyond - Frederick Bordry (CERN)  
10:10 Project status and collaborations - Lucio Rossi (CERN)  
10:40 Status of US contribution to HiLumi (past and present) - Giorgio Apollinari (Fermi National Accelerator Lab. (US))  
11:10 --- Coffee break ---
11:40
Plenary session - Monday AM - Lucio Rossi (CERN) (until 12:40) (Wilson Hall, One West)
11:40 HiLumi IR magnets: where do we stand? - Ezio Todesco (CERN)  
12:10 HiLumi US magnet construction and testing plans - Sandor Feher (Fermi National Accelerator Lab. (US)) Giorgio Ambrosio (Fermilab)  
08:30
Plenary session - Tuesday AM - Frederick Bordry (CERN) (until 10:30) (Wilson Hall, One West)
08:30 Status of the vacuum technologies for HiLumi - Vincent Baglin (CERN)  
08:50 Status of HL Collimation and update on layout - Roderik Bruce (CERN)  
09:20 Highlights and new challenges for WP14 - Chiara Bracco (CERN)  
09:40 Status of beam instrumentation - Manfred Wendt (CERN)  
10:00 Progress of civil engineering works - Pieter Mattelaer (CERN)  
10:30 --- Coffee break ---
10:50
Plenary session - Tuesday AM - Roberto Losito (CERN) (until 12:00) (Wilson Hall, One West)
10:50 Evolution of risk assessment for HiLumi - Isabel Bejar Alonso (CERN)  
11:10 Risk assessment and contingency analysis for US HL-LHC AUP - Ruben Horacio Carcagno  
11:30 The CERN-US collaboration from LHC to HiLumi: a personal recollection - Bruce Strauss  
08:30
Wednesday AM WP2/WP4 - Giovanni Iadarola (CERN) (until 10:15) (Wilson Hall, One West)
08:30 Summary of the experimental test with the SPS crab cavities wrt field quality measurement and specifications for HL-LHC - Emilia Cruz Alaniz (University of Oxford JAI)  
08:55 Update on longitudinal beam stability in HL-LHC - Ivan Karpov (CERN)  
09:20 Status of the LHC injection voltage limits with 1/2-detuning - Helga Timko (CERN)  
09:45 Status of the electron cloud simulations for HL-LHC: build-up and instabilities - Giovanni Iadarola (CERN)  
08:30
Wednesday AM WP5 - Roderik Bruce (CERN) (until 10:30) (Wilson Hall, Curia II)
08:30 Introduction : changes from previous annual meeting - Stefano Redaelli (CERN)  
08:35 Mitigations of DS losses with new 11T dipole layouts (15 + 5) - Alessio Mereghetti (CERN) Roderik Bruce (CERN)  
08:55 Updated energy deposition simulations in DSs (15 + 5) - Andreas Waets (CERN)  
09:15 DPAs and gas production simulations in IR7 for HL-LHC (15 + 5) - Andreas Waets (CERN)  
09:35 Results of GSI irradiation campaigns (15 + 5) - Alessandro Bertarelli (CERN)  
09:55 LS2 collimator production status (15 + 5) - Inigo Lamas Garcia (CERN)  
10:15 Recent results on crystal collimation - Stefano Redaelli (CERN)  
09:00
Wednesday AM WP3 - Paolo Ferracin (CERN) (until 10:30) (Wilson Hall, Black Hole)
09:00 Short model test results CERN (also He gas intermediate test) [remote talk] - Franco Julio Mangiarotti (CERN)  
09:30 MQXFAP1b test results - Joseph F Muratore (Brookhaven National Laboratory)  
10:00 MQXFAP1b alignment and field quality - Joseph DiMarco (Fermi National Accelerator Laboratory)  
10:15 Parameter range for protection analysis - Susana Izquierdo Bermudez (CERN) Maria Baldini (Fermi national accellerator laboratory)  
10:30 --- Coffee break ---
11:00
Plenary session - Wednesday AM - Sergey Belomestnykh (Fermilab) (until 13:00) (Wilson Hall, One West)
11:00 Recent progress on noise estimation for HL-LHC circuits powering - Michele Martino (CERN)  
11:20 Update on the IOTA results and plans - Alexander Valishev (Fermilab)  
11:40 Hollow e-lens status - Stefano Redaelli (CERN) Diego Perini (CERN) Adriana Rossi (CERN)  
12:00 Reason for embarking 3 additional options in baseline - Oliver Bruning (CERN)  
12:30 Wrap up - Lucio Rossi (CERN)  
PM
12:40 --- Lunch break ---
13:40
Plenary session - Monday PM - Oliver Bruning (CERN) (until 16:10) (Wilson Hall, One West)
13:40 Status of the 11 T dipole and CERN magnet programs beyond HiLumi - Arnaud Devred (CERN)  
14:10 Recent results of the US Magnet Development Program and outlook to the future - Alexander Zlobin (Fermilab)  
14:40 HL-LHC Remote alignment system: what it is and what it will bring us - Massimo Giovannozzi (CERN)  
15:00 Linear and nonlinear optics correction in the HL-LHC: experience from the LHC and impact on HL-LHC - Ewen Hamish Maclean (University of Malta (MT))  
15:20 Circuits status and outcome of the review - Felix Rodriguez Mateos (CERN)  
15:40 The new cold powering for HL-LHC: test results and final layout - Amalia Ballarino (CERN)  
16:10 --- Coffee break ---
16:40
Plenary session - Monday PM - Giorgio Apollinari (Fermi National Accelerator Lab. (US)) (until 18:40) (Wilson Hall, One West)
16:40 Effects of magnet circuit protection elements on the circulating beam - Daniel Wollmann (CERN)  
17:10 SPS crab cavity tests: lesson learnt in view of final design - Rama Calaga (CERN)  
17:40 Cavity & cryomodule strategy and status - Ofelia Capatina (CERN)  
18:00 RFD cavity construction in industry - Leonardo Ristori (Fermilab)  
18:20 HiLumi Cryogenics: progress highlights and perspectives - Serge Claudet (CERN)  
18:40 --- Collaboration Banquet ---
12:00
Tuesday AM WP2/WP3 - Rogelio Tomas Garcia (CERN) (until 13:00) (Wilson Hall, One West)
12:00 Update on impact of field quality - Massimo Giovannozzi (CERN)  
12:20 Preview of the procedures for linear and nonlinear optics correction and assumptions underlying - Rogelio Tomas Garcia (CERN)  
12:40 IR optics correction - Hector Garcia Morales (University of Oxford)  
12:00
Tuesday AM WP4 - Rama Calaga (CERN) (until 12:40) (Wilson Hall, One East)
12:00 DQW cold testing summary - Silvia Verdú Andrés (Brookhaven National Laboratory BNL)  
12:20 RFD cavities processing, warm and cold tests summary - Paolo Berrutti (FNAL)  
12:00
Tuesday AM WP7/WP8/WP5 - Roderik Bruce (CERN) (until 13:00) (Wilson Hall, Curia II)
12:00 Short overview of WP8 studies - Helmut Burkhardt (CERN)  
12:10 Short overview of WP7 failure case studies - Daniel Wollmann (CERN)  
12:20 Short overview of WP5 failure studies - Roderik Bruce (CERN) Stefano Redaelli (CERN)  
12:30 Status of TAXS region and TAXN - Francisco Sanchez Galan (CERN)  
12:40 Discussion on need for future failure case studies (all)  
13:00 --- Lunch break ---
14:00
Tuesday PM WP2/WP5/WP13 - Adriana Rossi (CERN) (until 16:30) (Wilson Hall, One West)
14:00 Gas jet diagnostics for the hollow e-lens [remote talk] - Hao Zhang (University of Liverpool/Cockcroft Institute)  
14:30 Beam dynamics simulations with a Hollow Electron Lens [remote talk] - Daniele Mirarchi (University of Manchester (GB)) Alessio Mereghetti (CERN)  
15:00 Nonlinear islands as a mechanism for emittance growth in the LHC energy ramp - Ewen Hamish Maclean (University of Malta (MT))  
15:30 Latest on noise effect on the beam - Guido Sterbini (CERN)  
16:00 Electron beam test facility and e-beam simulations at CERN - Sergey Sadovich (CERN)  
14:00
Tuesday PM WP3 - Ezio Todesco (CERN) (until 16:40) (Wilson Hall, Curia II)
14:00 HO corrector update - Marco Statera (INFN Milano - LASA)  
14:30 D2 update - Andrea Bersani (INFN e Universita Genova (IT))  
15:10 MCBXF update - Jesus Angel Garcia Matos  
15:50 Cold mass development AUP - Sandor Feher (Fermi National Accelerator Lab. (US))  
16:15 Cold mass development CERN - Herve Prin (CERN)  
14:00
Tuesday PM WP4 - Rama Calaga (CERN) (until 16:30) (Wilson Hall, Hornets Nest)
14:00 DQW RI production - Nuria Valverde Alonso (CERN)  
14:30 Qualification status of US-AUP - Manuele Narduzzi  
15:00 RFD ancillary fabrication at JLab - Naeem Huque (Jefferson Lab)  
15:30 HOM coupler update (RFD + DQW) - Eric Montesinos (CERN)  
16:00 Discussion (All)  
14:00
Tuesday PM WP7/WP10 - Daniel Wollmann (CERN) Felix Rodriguez Mateos (CERN) (until 15:30) (Wilson Hall, Black Hole)
14:00 Status and outlook of specification document for HL-LHC radiation environment for electronics - Giuseppe Lerner (CERN)  
14:30 Update of radiation levels on equipment in the IP1 and IP5 LSS - Giuseppe Lerner (CERN)  
15:00 Measured cold diode radiation tolerance and proposal of an extended theoretical model - Daniel Wollmann (CERN)  
15:00
Collaboration Board (restricted) (until 18:00) (Wilson Hall, DIR/Comitium)
15:30
Tuesday PM WP7/WP14 - Chiara Bracco (CERN) (until 16:30) (Wilson Hall, Racetrack)
15:30 Update on energy deposition studies for the beam dump - Valeria Rizzoglio (CERN)  
16:00 Energy deposition in IR6 magnets during regular an irregular beam losses - Anton Lechner (CERN)  
16:30 --- Coffee break ---
16:30 --- Coffee break ---
16:30 --- Coffee break ---
16:40 --- Coffee break ---
17:00
Tuesday PM WP2/WP5/WP10 - Adriana Rossi (CERN) (until 17:30) (Wilson Hall, One West)
17:00 Energy deposition in optics V1.5 and possible layout optimizations - Marta Sabate Gilarte (Universidad de Sevilla (ES))  
17:00
Tuesday PM WP4 - Ofelia Capatina (CERN) (until 18:30) (Wilson Hall, Hornets Nest)
17:00 RFD Canada status & transport aspects - Robert Edward Laxdal  
17:30 UK1 RFD cryomodule status & transport aspects - Thomas Jones (STFC)  
18:00 Discussion cryomodule  
17:00
Tuesday PM WP7/WP14 - Chiara Bracco (CERN) (until 18:00) (Wilson Hall, Racetrack)
17:00 Damage of sc. strands due to beam impact at 4 K - experimental results - Daniel Wollmann (CERN)  
17:30 Conclusion on machine protection tests with SPS crab cavities - Daniel Wollmann (CERN)  
17:10
Tuesday PM WP3 - Sandor Feher (Fermi National Accelerator Lab. (US)) (until 18:30) (Wilson Hall, Curia II)
17:10 Cryostat development - Delio Duarte Ramos (CERN)  
17:30 Test facility status at FNAL - Guram Chlachidze (Fermilab)  
17:50 D1 update - Tatsushi Nakamoto  
18:45 --- Collaboration Board Dinner (by invitation only) ---
13:00 --- Lunch break ---
14:00
Visit of facilities (until 17:30) (Various facilities)
14:00
Wednesday PM WP3 - Ezio Todesco (CERN) (until 16:00) (Wilson Hall, Curia II)
14:00 Fabrication status, NCR, and QH studies FNAL - Fred Nobrega (Fermilab)  
14:20 Fabrication status, NCR, and QH studies BNL [remote talk] - Jesse Schmalzle  
14:40 Fabrication status, NCR, and QH studies CERN - Susana Izquierdo Bermudez (CERN)  
15:00 QH assessment - Giorgio Ambrosio (Fermilab)  
15:20 Fast turn-around QH tests - Vittorio Marinozzi (FNAL)  
15:40 Plans and decision tree - Paolo Ferracin (CERN)  
14:00
Wednesday PM WP4 - Rama Calaga (CERN) (until 16:00) (Wilson Hall, Hornets Nest)
14:00 Open recommendations from past AUP reviews, also involves TRIUMF - Leonardo Ristori (Fermilab)  
14:20 Physical and data interfaces between HL-LHC WP4 and US AUP - Silvia Verdú Andrés (Brookhaven National Laboratory BNL)  
14:40 Functional requirements specification - Paolo Berrutti (FNAL) Leonardo Ristori (Fermilab)  
15:00 Frequency recipe - Paolo Berutti (FNAL) Subashini De Silva (Old Dominion University (US))  
15:20 Discussion (All)  
16:00 --- Coffee break ---
16:20
Wednesday PM WP3 - Giorgio Ambrosio (Fermilab) (until 18:00) (Wilson Hall, Curia II)
16:20 Updates on impregnation and epoxy analysis CERN - Arnaud Devred (CERN)  
16:45 Updates on impregnation and epoxy analysis AUP - Fred Nobrega (Fermilab) Steve Krave (Fermilab)  
17:10 MQXFA03 loading (remote talk) - Daniel Cheng  
17:35 Workshop feedback - Paolo Ferracin (CERN)