ALICE Muon Tracking Upgrade Engineering Design Review Planning May 5, 2017 Hervé Borel

Short and mid term MCH Planning Work in coming weeks in laboratory (May –June) Noise on DualSAMPA (Orsay / Saclay) Full chain read-out: DS345 + FLEX + SOLAR + GRORC (Saclay) DS345-v2 (Orsay) Test beam PS : 2 weeks (May 31 – June 13) One slat + Silicon Tracker  Noise on detector and spatial resolution Preparation of test beam with a dry run test at Saclay antenna at CERN SOLAR-v2 prototype (June – Sep) (Saclay) Layout starting mid May PRR SOLAR : Sep 2017  End October 2017 ? Electronic PCB for stations 1 and 2 Scheme design for station 1 and 2: started Small and long prototypes for station 1 SPS: 1 week (Sep 13-19)  spatial resolution

Manpower Coordination: Hervé Borel (Saclay), Sabyasachi Siddantha (Cagliari) DualSampa: (Orsay ) Design, layout: Khaing Mon Mon Tun-Lanoë, Gwenaël Brulin Tests : Christophe Suire Testbench (+ read-out fpga): Khaing Mon, Gwenaël, Beng Yun Ki Production: Khaing Mon Large PCBs (Orsay + Kolkata) Design, layout (quadrants of station 1: Orsay): Khaing Mon, Gwenael, Guillaume Noel Design, layout (quadrants of station 2: Kolkata + Aligarh): Lipy Das, Dwijendra Das, Arindam Das Production PCB for station 2: Sukalyan Chattopadhyay (Mamu) FLEX (stations 345) + cables (Cagliari) Design, layout, integration: Davide Marras, Mauro Arba Production: Mauro Arba, Corrado Cicalo SOLAR boards (Saclay) Design, layout, tests: Bernard Paul, Christophe Flouzat Production: Bernard Paul, new person (> June2017)

Manpower Chain Read-out (Saclay) CRU LV system Global integration Firmware, software: Christophe Flouzat (+ Alberto Baldisseri) CRU MCH CRU tests: Kolkata CRU MCH firmware: Christophe Flouzat (Saclay) LV system Re-design: Rony Kuriakose (Ithemba lab South Africa) HB Global integration HB, Sabyasachi Siddantha (Gudda) Installation of the different items Installation of cables Installation of optical fibres: contact with Giuseppe Simonetti Planning Manpower

Manpower Testbeam Installation In addition to the experts of each items: Andry Rakotozfindrabe (Saclay), Richard Pireddu, Carlo Puggioni(Cagliari) Installation Engineer, technicians, Physicists from each laboratory of MCH for stations 3,4,5  In addition to the laboratories already mentioned: - Ithemba Laboratory : Edith Zinhle Buthelezi, Rony Kuriakose, Siegfried Förtsch - SUBATECH Nantes: Hervé Carduner, Patrice Pichot - PNPI Gatchina: Evgeny Rostschin, Vladimir Ivanov Engineer, technicians, Physicists from Orsay for station 1 Engineer, technicians, Physicists from India (Kolkata + Aligarh) for station 2

General SAMPA Production Planning DualSAMPA + FLEX + SOLAR + …: to be mounted during LS2 MCH upgrade planning: Very dependent on SAMPA planning  has shifted a lot ! SAMPA whole mass production: 2018 SAMPA chip tested and ready for mounting: Nov-Dec 2018 SAMPA planning Original planning !! MPW2 submitted : Mach 2015 MPW3 submitted: Sep 2015 Mass production: 2016 SAMPA ready to be mounted: mid 2017 Present, realistic planning MPW3 submission: end April 2017 ( postponed) MPW3 packaged received: end Aug 2017 MPW3 on DualSAMPA boards: Oct 2017 MPW3 validation: Dec 2017

General SAMPA production Planning Final SAMPA submission: Jan 2018 Start final production: May 2018 SAMPA packaged batch 1 (33%) delivered: Beg Sep 2018 Robotic testing batch 1: beg Oct 2018 SAMPA packaged batch 2 (66%) delivered: Beg Oct 2018 Robotic testing batch 2: beg Nov 2018 SAMPA packaged batch 3 (100%) delivered: Beg Nov 2018 Robotic testing batch 3: beg Dec 2018 Remarks: batch 1 ≡ TPC batch ~ 6500 SAMPA; robotic testing by TPC Lund lab, presently for TPC chips  Discussion with Lund for testing SAMPA for MCH: MCH will use Lund testbench ; need MCH manpower (or extra budget) for the testing.  6 months for testing ! … but do not need all at the beginning

DualSAMPA production and installation Planning Need 19000 DualSAMPA including spares (16500 to be mounted in cavern) Populating DualSAMPA with SAMPA chips will follow SAMPA production testing PCB production can start earlier Production: start March 2019 – end March 2020 Work in cavern By half chamber: 9 slats (station 3) or 13 slats (stations 4&5): ~ 1000 DS ; 12 half chambers By quadrant: ~500 DS; 16 quadrants 20 opening days (1 month) of work on one half chamber (dismounting slats – replacing FLEX + cable + DS – remounting slats – SOLAR fixing cabling – 1st commissioning)  need teams from each lab ; one team (3-4 people) per week, each week  plan manpower ! Need : delivery of 1000 DS345 + 500 DS12 per month At least, 1 year of installation + 1st commissioning Earliest installation start: April 2019 (LS2 start: Jan 2019) End of installation : April 2020

SOLAR planning Need 624 SOLAR boards to be installed in the cavern (700 including spares) First prototype ready – used for tests EDR: May 5 Second prototype: Schematic finished Layout starting mid May Fabrication: June –July Tests: July – End Sep PRR SOLAR: Sep 2017  End October 2017 Submit SOLAR pre-production: Nov 2017 Pre-serie production: 25 Production: 1 month Validation with Automatic testbench: 3 month SOLAR Test bench: June – Oct 2017 Full Production: ~1 year from March 2018 - SOLAR produced & tested: Jan 2019

FLEX planning Design of all FLEX types: 4 months FLEX Production: in discussion with companies Planning is not an issue for FLEX