CERN Machine Advisory Committee, 16th

11 Nov 2019, 08:30 → 13 Nov 2019, 15:30 Europe/Zurich

503/1-001 - Council Chamber (CERN)

HL-LHC and LIU Cost and Schedule Review

CMAC Members:
Mei Bai - GSI
Stephen Gourlay - LBNL
Norbert Holtkamp (Chair) - SLAC
Tadashi Koseki - KEK
Sergei Nagaitsev - FNAL
Qing Qin - IHEP
Mike Seidel - PSI
Pierre Vedrine - CEA-Saclay

Reviewers:
Sebastien Bousson - CNRS/IN2P3
Wolfram Fischer - BNL
Marco Pedrozzi - PSI
Tim Watson - ITER
Akira Yamamoto - KEK

Scientific Secretaries:
Benoit Delille - CERN
Markus Zerlauth - CERN

Attendance is by invitation only.

2019 LIUHL-LHC CSR charge.pdf

HL-LHC annual meeting 2019 Indico

Monday 11 November

Plenary Session

Plenary session addressing the status of both projects and providing an overview of the HL-LHC and LIU projects and their current challenges.

1 Welcome and introduction

Speaker: Frederick Bordry (CERN)

2 LIU Project: setting the scene (30'+10')

• setting the scene - project phase
• project organisation
• General Safety progress
  LIU-LS2 activity management
• budget management
• documentation status
• outcomes of 2018 CSR and follow-up on recommendations
• guidelines to the LIU talks (inc. budget/schedule/EVM/manpower...)

Speaker: Malika Meddahi (CERN)

3 LIU Beam parameters reach (25'+10')

• all machines, protons and ions
• status of beam parameters reach with 2018 outcomes
• strategy for parameters ramp-up in Run 3, incl. mitigations and strategy for follow-up (list of post LS2 items with post LS2 timeline and estimated cost)

Speaker: Giovanni Rumolo (CERN)

4 LS2 status (40'+10')

Speaker: Jose Miguel Jimenez (CERN)

10:50 Coffee break

5 HL-LHC Status (30'+10')

Mainly technical, including problems encountered since last review, talk shall include options that have been or are in the process of being added to the baseline

Speaker: Lucio Rossi (CERN)

6 HL-LHC beam parameters and optimizations (20'+10')

Speaker: Gianluigi Arduini (CERN)

7 US contributions (20'+5')

Speaker: Giorgio Apollinari (Fermi National Accelerator Lab. (US))

13:00 Lunch break

Plenary Session

Plenary session addressing the status of both projects and providing an overview of the HL-LHC and LIU projects and their current challenges.

8 LIU budget / manpower / EVM / overall CSR summary table

Speaker: Sylvie Prodon (CERN)

9 HL-LHC Budget

Speaker: Benoit Delille (CERN)

15:45 Coffee break

10 HL-LHC Planning

Global planning of the project, including collaborations, highlight on critical items (e.g. pre-series mangets for IT string, 11T production for installation in LS2, civil engineering, etc.)

Speaker: Laurent Jean Tavian (CERN)

11 HL-LHC collaboration status

Status of collaboration agreements, those signed since the last review and those pending

Speaker: Beniamino Di Girolamo (CERN)

12 HL-LHC Project Steering Meetings (PSMs) and collaboration with departments

Use of PSMs as main managerial tool

Speaker: Oliver Bruning (CERN)

Tuesday 12 November

Session 1: LIU Project

Convener: Malika Meddahi (CERN)

13 LIU LS2 activities

Details of all LIU activities (surface and tunnels), with critical path, serving as an introduction to the following LIU machine presentations.

Speaker: Julie Coupard (CERN)

14 LIU ions PS injectors

Speaker: Richard Scrivens (CERN)

10:30 Coffee break

15 Linac4: beam operation and readiness status

Speaker: Bettina Mikulec (CERN)

16 LIU-PSB

Speaker: Gian Piero Di Giovanni (CERN)

Session 2: HL-LHC - Interaction Region Magnets

Convener: Jose Miguel Jimenez (CERN)

17 Overview of Interaction Region magnets (WP3) (60' + 15'')

Speaker: Dr Ezio Todesco (CERN)

18 US/AUP - Q1/Q3 contribution (WP3) (20'+5')

Speaker: Giorgio Ambrosio (Fermilab)

19 KEK - D1 contribution (WP3) (15'+5')

Speaker: Tatsushi Nakamoto

10:30 Coffee break

20 INFN - D2 contribution (WP3) (15'+5')

Speaker: Pasquale Fabbricatore (INFN e Universita Genova (IT))

21 CIEMAT - Nested Orbit corrector MCBXF contribution (WP3) (15'+5')

Speaker: Fernando Toral (Centro de Investigaciones Energéti cas Medioambientales y Tecno)

22 INFN - High Order corrector contribution (WP3) (15'+5')

Speaker: Dr Marco Statera (INFN Milano - LASA)

23 Advancement of D2 corrector prototype construction and schedule of series in China

Speaker: Qingjin XU (IHEP)

24 Magnet and powering test plan for HL-LHC (15'+5')

Speaker: Marta Bajko (CERN)

Session 3: HL-LHC - Accelerator systems 1

Convener: Paul Collier (CERN)

25 Crab Cavities & RF (WP4) (40'+10')

Speaker: Rama Calaga (CERN)

26 US/AUP - RFD contribution (WP4) (15'+5')

Speaker: Leonardo Ristori (Fermilab)

27 UK - DQW contribution (WP4) (15'+5')

Speakers: Graeme Campbell Burt (Lancaster University (GB)), Thomas Jones (STFC)

28 Canada - RFD contribution (WP4) (15'+5')

Speaker: Robert Edward Laxdal

10:20 Coffee break

29 Collimation (WP5) (40'+10')

Speaker: Stefano Redaelli (CERN)

30 Collimation options - Hollow e-lens & Crystals (20'+10')

Speaker: Stefano Redaelli (CERN)

31 Cryogenics (WP9) (30'+10')

Speaker: Serge Claudet (CERN)

Session 4: HL-LHC - Integration/installation/de-installation

Convener: Roberto Losito (CERN)

32 Status of Integration studies (general overview and advancement) including general impact of the FRAS and Matching Section Optimisation: (25'+10')

Speaker: Paolo Fessia (CERN)

33 First De-installation and Installation sequence: boundary conditions, identification of main action lines and interactions (35'+15')

Speaker: Michele Modena (CERN)

34 WP 15.1, WP15.2 and WP15.3 cost summary (15'+10')

Speaker: Paolo Fessia (CERN)

10:20 Coffee break

35 Survey & alignment and its optimization - FRAS (WP15.4) (30'+10')

Speaker: Helene Mainaud Durand (CERN)

36 Energy Deposition & R2E (20'+10')

Speaker: Francesco Cerutti (CERN)

Session 1: LIU Project

Convener: Malika Meddahi (CERN)

37 LIU-PS

Speaker: Klaus Hanke (CERN)

38 LIU-SPS

Speaker: Brennan Goddard (CERN)

16:00 Coffee break

39 Injectors restart preparation

Speaker: Verena Kain (CERN)

Session 2: HL-LHC: Magnets and Powering Systems

Convener: Jose Miguel Jimenez (CERN)

40 WP11 – 11T dipole and new connection cryostats for collimators (20'+10')

Speaker: Frederic Savary (CERN)

41 Machine protection (WP7) (30'+10')

Speaker: Daniel Wollmann (CERN)

42 Cold Powering (WP6A) (45'+15')

Speaker: Dr Amalia Ballarino (CERN)

16:10 Coffee break

43 Warm Powering (WP6B) (30'+10')

Speaker: Dr Michele Martino (CERN)

44 IT String & HW Commissioning (WP16) (30'+10')

Speaker: Marta Bajko (CERN)

Session 3: HL-LHC - Accelerator systems 2

Convener: Paul Collier (CERN)

45 Vacuum & Beam Screen (WP12) (30'+10')

Speaker: Vincent Baglin (CERN)

46 Collider-Experiment Interface (WP8) (20'+10')

Speaker: Francisco Sanchez Galan (CERN)

47 Beam Instrumentation (WP13) (30'+10')

Speaker: Rhodri Jones (CERN)

15:50 Coffee break

48 Controls Technologies (WP18) (20'+10')

Speaker: Javier Serrano (CERN)

49 Beam Transfer & kickers (WP14) (30'+10')

Speaker: Chiara Bracco (CERN)

50 LHC Beam Dump and Dilution Systems (15'+5')

Speaker: Chiara Bracco (CERN)

Session 4: Technical infrastructure

Convener: Roberto Losito (CERN)

51 Technical Infrastructure (WP17) (30'+10')

Speaker: Laurent Jean Tavian (CERN)

52 Civil Engineering (WP17.1) (40'+10')

Speaker: Pieter Mattelaer (CERN)

15:30 Coffee break

53 Electrical Distribution (WP17.2) (30'+10')

Speaker: Stefano Bertolasi (CERN)

54 Cooling and Ventilation (WP17.3) (30'+10')

Speaker: Michele Battistin (CERN)

Wednesday 13 November

Close-out preparation

10:00 Coffee break

Close-out preparation

12:30 Lunch break

Close-out preparation

Plenary Session: close out

Plenary session addressing the status of both projects and providing an overview of the HL-LHC and LIU projects and their current challenges.