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

from Monday, October 14, 2019 (8:00 AM) to Wednesday, October 16, 2019 (6:00 PM)
Fermilab (Wilson Hall)

        : Sessions
    /     : Talks
        : Breaks
Oct 14, 2019
Oct 15, 2019
Oct 16, 2019
AM
8:00 AM --- Registration for all participants ---
9:00 AM
Plenary session - Monday AM - Lucio Rossi (CERN) (until 11:10 AM) (Wilson Hall, One West)
9:00 AM Welcome  
9:10 AM US roadmap for future accelerators - the collaboration with CERN for HiLumi LHC and beyond - Nigel Lockyer (FNAL)  
9:40 AM CERN roadmap for HiLumi LHC and beyond - Frederick Bordry (CERN)  
10:10 AM Project status and collaborations - Lucio Rossi (CERN)  
10:40 AM Status of US contribution to HiLumi (past and present) - Giorgio Apollinari (Fermi National Accelerator Lab. (US))  
11:10 AM --- Coffee break ---
11:40 AM
Plenary session - Monday AM - Lucio Rossi (CERN) (until 12:40 PM) (Wilson Hall, One West)
11:40 AM HiLumi IR magnets: where do we stand? - Ezio Todesco (CERN)  
12:10 PM HiLumi US magnet construction and testing plans - Sandor Feher (Fermi National Accelerator Lab. (US)) Giorgio Ambrosio (Fermilab)  
8:30 AM
Plenary session - Tuesday AM - Frederick Bordry (CERN) (until 10:30 AM) (Wilson Hall, One West)
8:30 AM Status of the vacuum technologies for HiLumi - Vincent Baglin (CERN)  
8:50 AM Status of HL Collimation and update on layout - Roderik Bruce (CERN)  
9:20 AM Highlights and new challenges for WP14 - Chiara Bracco (CERN)  
9:40 AM Status of beam instrumentation - Manfred Wendt (CERN)  
10:00 AM Progress of civil engineering works - Pieter Mattelaer (CERN)  
10:30 AM --- Coffee break ---
10:50 AM
Plenary session - Tuesday AM - Roberto Losito (CERN) (until 12:00 PM) (Wilson Hall, One West)
10:50 AM Evolution of risk assessment for HiLumi - Isabel Bejar Alonso (CERN)  
11:10 AM Risk assessment and contingency analysis for US HL-LHC AUP - Ruben Horacio Carcagno  
11:30 AM The CERN-US collaboration from LHC to HiLumi: a personal recollection - Bruce Strauss  
8:30 AM
Wednesday AM WP2/WP4 - Giovanni Iadarola (CERN) (until 10:15 AM) (Wilson Hall, One West)
8:30 AM 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)  
8:55 AM Update on longitudinal beam stability in HL-LHC - Ivan Karpov (CERN)  
9:20 AM Status of the LHC injection voltage limits with 1/2-detuning - Helga Timko (CERN)  
9:45 AM Status of the electron cloud simulations for HL-LHC: build-up and instabilities - Giovanni Iadarola (CERN)  
8:30 AM
Wednesday AM WP5 - Roderik Bruce (CERN) (until 10:30 AM) (Wilson Hall, Curia II)
8:30 AM Introduction : changes from previous annual meeting - Stefano Redaelli (CERN)  
8:35 AM Mitigations of DS losses with new 11T dipole layouts (15 + 5) - Alessio Mereghetti (CERN) Roderik Bruce (CERN)  
8:55 AM Updated energy deposition simulations in DSs (15 + 5) - Andreas Waets (CERN)  
9:15 AM DPAs and gas production simulations in IR7 for HL-LHC (15 + 5) - Andreas Waets (CERN)  
9:35 AM Results of GSI irradiation campaigns (15 + 5) - Alessandro Bertarelli (CERN)  
9:55 AM LS2 collimator production status (15 + 5) - Inigo Lamas Garcia (CERN)  
10:15 AM Recent results on crystal collimation - Stefano Redaelli (CERN)  
9:00 AM
Wednesday AM WP3 - Paolo Ferracin (CERN) (until 10:30 AM) (Wilson Hall, Black Hole)
9:00 AM Short model test results CERN (also He gas intermediate test) [remote talk] - Franco Julio Mangiarotti (CERN)  
9:30 AM MQXFAP1b test results - Joseph F Muratore (Brookhaven National Laboratory)  
10:00 AM MQXFAP1b alignment and field quality - Joseph DiMarco (Fermi National Accelerator Laboratory)  
10:15 AM Parameter range for protection analysis - Susana Izquierdo Bermudez (CERN) Maria Baldini (Fermi national accellerator laboratory)  
10:30 AM --- Coffee break ---
11:00 AM
Plenary session - Wednesday AM - Sergey Belomestnykh (Fermilab) (until 1:00 PM) (Wilson Hall, One West)
11:00 AM Recent progress on noise estimation for HL-LHC circuits powering - Michele Martino (CERN)  
11:20 AM Update on the IOTA results and plans - Alexander Valishev (Fermilab)  
11:40 AM Hollow e-lens status - Stefano Redaelli (CERN) Diego Perini (CERN) Adriana Rossi (CERN)  
12:00 PM Reason for embarking 3 additional options in baseline - Oliver Bruning (CERN)  
12:30 PM Wrap up - Lucio Rossi (CERN)  
PM
12:40 PM --- Lunch break ---
1:40 PM
Plenary session - Monday PM - Oliver Bruning (CERN) (until 4:10 PM) (Wilson Hall, One West)
1:40 PM Status of the 11 T dipole and CERN magnet programs beyond HiLumi - Arnaud Devred (CERN)  
2:10 PM Recent results of the US Magnet Development Program and outlook to the future - Alexander Zlobin (Fermilab)  
2:40 PM HL-LHC Remote alignment system: what it is and what it will bring us - Massimo Giovannozzi (CERN)  
3:00 PM 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))  
3:20 PM Circuits status and outcome of the review - Felix Rodriguez Mateos (CERN)  
3:40 PM The new cold powering for HL-LHC: test results and final layout - Amalia Ballarino (CERN)  
4:10 PM --- Coffee break ---
4:40 PM
Plenary session - Monday PM - Giorgio Apollinari (Fermi National Accelerator Lab. (US)) (until 6:40 PM) (Wilson Hall, One West)
4:40 PM Effects of magnet circuit protection elements on the circulating beam - Daniel Wollmann (CERN)  
5:10 PM SPS crab cavity tests: lesson learnt in view of final design - Rama Calaga (CERN)  
5:40 PM Cavity & cryomodule strategy and status - Ofelia Capatina (CERN)  
6:00 PM RFD cavity construction in industry - Leonardo Ristori (Fermilab)  
6:20 PM HiLumi Cryogenics: progress highlights and perspectives - Serge Claudet (CERN)  
6:40 PM --- Collaboration Banquet ---
12:00 PM
Tuesday AM WP2/WP3 - Rogelio Tomas Garcia (CERN) (until 1:00 PM) (Wilson Hall, One West)
12:00 PM Update on impact of field quality - Massimo Giovannozzi (CERN)  
12:20 PM Preview of the procedures for linear and nonlinear optics correction and assumptions underlying - Rogelio Tomas Garcia (CERN)  
12:40 PM IR optics correction - Hector Garcia Morales (University of Oxford)  
12:00 PM
Tuesday AM WP4 - Rama Calaga (CERN) (until 12:40 PM) (Wilson Hall, One East)
12:00 PM DQW cold testing summary - Silvia Verdú Andrés (Brookhaven National Laboratory BNL)  
12:20 PM RFD cavities processing, warm and cold tests summary - Paolo Berrutti (FNAL)  
12:00 PM
Tuesday AM WP7/WP8/WP5 - Roderik Bruce (CERN) (until 1:00 PM) (Wilson Hall, Curia II)
12:00 PM Short overview of WP8 studies - Helmut Burkhardt (CERN)  
12:10 PM Short overview of WP7 failure case studies - Daniel Wollmann (CERN)  
12:20 PM Short overview of WP5 failure studies - Roderik Bruce (CERN) Stefano Redaelli (CERN)  
12:30 PM Status of TAXS region and TAXN - Francisco Sanchez Galan (CERN)  
12:40 PM Discussion on need for future failure case studies (all)  
1:00 PM --- Lunch break ---
2:00 PM
Tuesday PM WP2/WP5/WP13 - Adriana Rossi (CERN) (until 4:30 PM) (Wilson Hall, One West)
2:00 PM Gas jet diagnostics for the hollow e-lens [remote talk] - Hao Zhang (University of Liverpool/Cockcroft Institute)  
2:30 PM Beam dynamics simulations with a Hollow Electron Lens [remote talk] - Daniele Mirarchi (University of Manchester (GB)) Alessio Mereghetti (CERN)  
3:00 PM Nonlinear islands as a mechanism for emittance growth in the LHC energy ramp - Ewen Hamish Maclean (University of Malta (MT))  
3:30 PM Latest on noise effect on the beam - Guido Sterbini (CERN)  
4:00 PM Electron beam test facility and e-beam simulations at CERN - Sergey Sadovich (CERN)  
2:00 PM
Tuesday PM WP3 - Ezio Todesco (CERN) (until 4:40 PM) (Wilson Hall, Curia II)
2:00 PM HO corrector update - Marco Statera (INFN Milano - LASA)  
2:30 PM D2 update - Andrea Bersani (INFN e Universita Genova (IT))  
3:10 PM MCBXF update - Jesus Angel Garcia Matos  
3:50 PM Cold mass development AUP - Sandor Feher (Fermi National Accelerator Lab. (US))  
4:15 PM Cold mass development CERN - Herve Prin (CERN)  
2:00 PM
Tuesday PM WP4 - Rama Calaga (CERN) (until 4:30 PM) (Wilson Hall, Hornets Nest)
2:00 PM DQW RI production - Nuria Valverde Alonso (CERN)  
2:30 PM Qualification status of US-AUP - Manuele Narduzzi  
3:00 PM RFD ancillary fabrication at JLab - Naeem Huque (Jefferson Lab)  
3:30 PM HOM coupler update (RFD + DQW) - Eric Montesinos (CERN)  
4:00 PM Discussion (All)  
2:00 PM
Tuesday PM WP7/WP10 - Daniel Wollmann (CERN) Felix Rodriguez Mateos (CERN) (until 3:30 PM) (Wilson Hall, Black Hole)
2:00 PM Status and outlook of specification document for HL-LHC radiation environment for electronics - Giuseppe Lerner (CERN)  
2:30 PM Update of radiation levels on equipment in the IP1 and IP5 LSS - Giuseppe Lerner (CERN)  
3:00 PM Measured cold diode radiation tolerance and proposal of an extended theoretical model - Daniel Wollmann (CERN)  
3:00 PM
Collaboration Board (restricted) (until 6:00 PM) (Wilson Hall, DIR/Comitium)
3:30 PM
Tuesday PM WP7/WP14 - Chiara Bracco (CERN) (until 4:30 PM) (Wilson Hall, Racetrack)
3:30 PM Update on energy deposition studies for the beam dump - Valeria Rizzoglio (CERN)  
4:00 PM Energy deposition in IR6 magnets during regular an irregular beam losses - Anton Lechner (CERN)  
4:30 PM --- Coffee break ---
4:30 PM --- Coffee break ---
4:30 PM --- Coffee break ---
4:40 PM --- Coffee break ---
5:00 PM
Tuesday PM WP2/WP5/WP10 - Adriana Rossi (CERN) (until 5:30 PM) (Wilson Hall, One West)
5:00 PM Energy deposition in optics V1.5 and possible layout optimizations - Marta Sabate Gilarte (Universidad de Sevilla (ES))  
5:00 PM
Tuesday PM WP4 - Ofelia Capatina (CERN) (until 6:30 PM) (Wilson Hall, Hornets Nest)
5:00 PM RFD Canada status & transport aspects - Robert Edward Laxdal  
5:30 PM UK1 RFD cryomodule status & transport aspects - Thomas Jones (STFC)  
6:00 PM Discussion cryomodule  
5:00 PM
Tuesday PM WP7/WP14 - Chiara Bracco (CERN) (until 6:00 PM) (Wilson Hall, Racetrack)
5:00 PM Damage of sc. strands due to beam impact at 4 K - experimental results - Daniel Wollmann (CERN)  
5:30 PM Conclusion on machine protection tests with SPS crab cavities - Daniel Wollmann (CERN)  
5:10 PM
Tuesday PM WP3 - Sandor Feher (Fermi National Accelerator Lab. (US)) (until 6:30 PM) (Wilson Hall, Curia II)
5:10 PM Cryostat development - Delio Duarte Ramos (CERN)  
5:30 PM Test facility status at FNAL - Guram Chlachidze (Fermilab)  
5:50 PM D1 update - Tatsushi Nakamoto  
6:45 PM --- Collaboration Board Dinner (by invitation only) ---
1:00 PM --- Lunch break ---
2:00 PM
Visit of facilities (until 5:30 PM) (Various facilities)
2:00 PM
Wednesday PM WP3 - Ezio Todesco (CERN) (until 4:00 PM) (Wilson Hall, Curia II)
2:00 PM Fabrication status, NCR, and QH studies FNAL - Fred Nobrega (Fermilab)  
2:20 PM Fabrication status, NCR, and QH studies BNL [remote talk] - Jesse Schmalzle  
2:40 PM Fabrication status, NCR, and QH studies CERN - Susana Izquierdo Bermudez (CERN)  
3:00 PM QH assessment - Giorgio Ambrosio (Fermilab)  
3:20 PM Fast turn-around QH tests - Vittorio Marinozzi (FNAL)  
3:40 PM Plans and decision tree - Paolo Ferracin (CERN)  
2:00 PM
Wednesday PM WP4 - Rama Calaga (CERN) (until 4:00 PM) (Wilson Hall, Hornets Nest)
2:00 PM Open recommendations from past AUP reviews, also involves TRIUMF - Leonardo Ristori (Fermilab)  
2:20 PM Physical and data interfaces between HL-LHC WP4 and US AUP - Silvia Verdú Andrés (Brookhaven National Laboratory BNL)  
2:40 PM Functional requirements specification - Paolo Berrutti (FNAL) Leonardo Ristori (Fermilab)  
3:00 PM Frequency recipe - Paolo Berutti (FNAL) Subashini De Silva (Old Dominion University (US))  
3:20 PM Discussion (All)  
4:00 PM --- Coffee break ---
4:20 PM
Wednesday PM WP3 - Giorgio Ambrosio (Fermilab) (until 6:00 PM) (Wilson Hall, Curia II)
4:20 PM Updates on impregnation and epoxy analysis CERN - Arnaud Devred (CERN)  
4:45 PM Updates on impregnation and epoxy analysis AUP - Fred Nobrega (Fermilab) Steve Krave (Fermilab)  
5:10 PM MQXFA03 loading (remote talk) - Daniel Cheng  
5:35 PM Workshop feedback - Paolo Ferracin (CERN)