LiteBIRD MHFT project office meeting

Name: LiteBIRD MHFT project office meeting
Start: 2021-10-08T09:00:00+02:00
End: 2021-10-08T19:50:00+02:00
Location: IJCLab

vendredi 8 oct. 2021, 09:00 → 19:50 Europe/Paris

100/-1-A900 - Auditorium Joliot Curie (IJCLab)

100/-1-A900 - Auditorium Joliot Curie

IJCLab

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Description

LiteBIRD is a satellite mission dedicated to the observation of the cosmic microwave background (CMB) B-mode polarization over the full sky at large angular scales to study the early universe, and in particular the inflation phase. It has been selected by JAXA as strategic large mission in the 2020s and is one of 31 highest-priority large projects by the Science Council of Japan.
CNES has taken the lead in a phase A2 feasibility study on the MHFT instrument, including various partners in Europe, US, Canada and Japan in which IJCLab is involved.
A kick off meeting of the MHFT Project Office has virtually organised by CNES
last july. The first face to face meeting is organised at IJCLab on the 8th of october.

https://ijclab.zoom.us/j/95848115148?pwd=MU5nTEMvVEw5eHR2Y2hlcm1vSG5hQT09

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Registration

Participants

Alessandro Coppolecchia
Alessandro Paiella
Alexey Shitvov
Andrea Catalano
Andrea Tartari
Baptiste Mot
Berend Winter
Bruno Maffei
Cristian Franceschet
Denis Douillet
Elia Stefano Battistelli
Eric Doumayrou
Fabio Columbro
Francesco Piacentini
Francisco Javier (Patxi) Casas
frederic pinsard
Giampaolo Pisano
Gilles Roudil
Giorgio Savini
Giovanni Signorelli
Giuseppe D'alessandro
Jean-Marc Duval
Johannes Hubmayr
Joshua Montgomery
Josquin Errard
Luca Lamagna
Ludovic Montier
Marco De Petris
Mario Zannoni
Paolo de Bernardis
Philippe ROSIER
Silvia Masi
Sophie Henrot-Versille
Stephan Maestre
Thierry Maciaszek
wilfried Marty
Yutaro Sekimoto

- 09:00 → 09:05
  
  Welcome 5m
- 09:05 → 09:20
  
  SCIENCE - LiteBIRD / MHFT Scientific status
- 09:20 → 09:35
  
  MANAGEMENT & SCHEDULE - Project general info; development & schedule
- 09:35 → 10:45
  SYSTEM
  - 09:35
    
    System generalities; specifications rules 15m
  - 09:50
    
    System Mechanical CAD and modeling 10m
  - 10:00
    
    System Thermal modeling 10m
  - 10:10
    
    System Optical / RF modeling 10m
  - 10:20
    
    System Magnetic modeling 5m
  - 10:25
    
    System Command & Control 5m
  - 10:30
    
    System Electrical architecture 5m
  - 10:35
    
    Budgets 10m
- 10:45 → 15:50
  SUBSYSTEMS
  - 10:45
    
    Structure 30K/5K 10m
  - 10:55
    
    Structure Telescope 10m
  - 11:05
    
    Cold Ap.Stop 5m
  - 11:10
    
    Baffles 5m
  - 11:15
    
    Absorbers 10m
  - 11:25
    
    Coffee break 30m
  - 11:55
    
    Half Wave Plate 10m
  - 12:05
    
    Half Wave Plate Mechanism & Electronic 10m
  - 12:15
    
    Lenses 10m
  - 12:25
    
    Filters 10m
  - 12:35
    
    Time for discussion 25m
  - 13:00
    
    Lunch 1h
  - 14:00
    
    Magnetic shield 10m
  - 14:10
    
    100mK ADR & Electronic 10m
  - 14:20
    
    Thermal links 10m
  - 14:30
    
    MDPU-ICU HW 10m
  - 14:40
    
    MDPU-ICU OBSW & dataprocessing 10m
  - 14:50
    
    Focal planes 15m
  - 15:05
    
    Warm Readout Electronic 15m
  - 15:20
    
    Coffee break 30m
- 15:50 → 18:00
  AIT - models & CALIBRATION
  - 15:50
    
    AIV sequence 15m
  - 16:05
    
    GSE's & ORFPM 30m
  - 16:35
    
    CALIBRATION : Cosmic rays 15m
  - 16:50
    
    CALIBRATION : RF 15m
  - 17:05
    
    CALIBRATION : Cold E2E 15m
  - 17:20
    
    Time for discussion 40m
- 18:00 → 18:01
  
  Product Assurance (phase B/C/D)

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LiteBIRD MHFT project office meeting

100/-1-A900 - Auditorium Joliot Curie

IJCLab