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2nd Einstein Telescope Annual Meeting

Europe/Paris
200/0-Auditorium - Auditorium P. Lehmann (IJCLab)

200/0-Auditorium - Auditorium P. Lehmann

IJCLab

Université Paris-Saclay, Orsay, France
250
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Description

Einstein Telescope Annual Meeting: Nov. 14, 2023 -- Nov. 16, 2023

The 2nd Einstein Telescope Annual Meeting will be the opportunity to discuss key points of the ET collaboration and of the ET design.

The meeting is hosted by the “Gravitational waves” group of the Astroparticles, Astrophysics and Cosmology (A2C) department of the Irène Joliot-Curie Laboratoire des deux infinis (IJCLab). It will take place in the IJCLab Lehmann auditorium (building 200) in the campus of the Paris-Saclay University. Open to all ET collaboration members, it will start on Tuesday morning November 14th and end on Thursday November 16th at lunch time. In-person and remote registrations are possible.

Sustainability workshop: Nov. 16, 2023 -- Nov. 17. 2023

Immediately following the ET Annual Meeting, there will be a Sustainability Workshop (Thu. afternoon 11/16 and Fri. morning 11/17) organized in collaboration with the ET Preparatory Phase Project. Registration is free for this workshop and can be done either through the registration to the ET Annual meeting, or separately for the persons planning to only attend that workshop.

Participants
553
Videoconference
Room 139
Zoom Meeting ID
94459496354
Host
Florent Robinet
Alternative hosts
Nicolas Leroy, Tito Dal Canton, Manuel Andia, Nicolas Arnaud, Angélique Lartaux, Aymeric Van De Walle
Zoom URL
Room 101
Zoom Meeting ID
92017320924
Host
Florent Robinet
Zoom URL
    • 8:30 AM 9:00 AM
      Registration 30m 200/0-Auditorium - Auditorium P. Lehmann

      200/0-Auditorium - Auditorium P. Lehmann

      IJCLab

      Université Paris-Saclay, Orsay, France
      250
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    • 9:00 AM 1:00 PM
      Plenary 200/0-Auditorium - Auditorium P. Lehmann

      200/0-Auditorium - Auditorium P. Lehmann

      IJCLab

      Université Paris-Saclay, Orsay, France
      250
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      • 9:00 AM
        Local authorities welcome talk 5m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speaker: Prof. Achille Stocchi (IJCLab)
      • 9:05 AM
        Logistics 5m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speaker: Dr Florent Robinet (IJCLab - Orsay)
      • 9:10 AM
        ET Collaboration Board report 20m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speaker: Eugenio Coccia (IFAE)
      • 9:30 AM
        ET Collaboration: Executive Board report 20m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speakers: Harald Lueck (Alebert Einstein Institute Hannover), Michele Punturo (INFN Perugia)
      • 9:50 AM
        EIB short introduction 15m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        The EIB chairs will report on the status of the board and on the activities expected during the Annual meeting

        Speakers: Achim Stahl (RWTH Aachen University), Stefano Bagnasco (Istituto Nazionale di Fisica Nucleare, Torino)
      • 10:05 AM
        OSB short introduction 15m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        The OSB chairs will report on the status of the board and on the activities expected during the Annual meeting

        Speakers: Ed Porter (APC/CNRS), Marica Branchesi
      • 10:20 AM
        SPB/SCB short introduction 15m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        The SPB/SCB chairs will report on the status of the board and on the activities expected during the Annual meeting

        Speakers: Domenico D'Urso (University of Sassari and INFN), Wim Walk (Nikhef)
      • 10:35 AM
        ISB short introduction 15m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        The ISB chairs will report on the status of the board and on the activities expected during the Annual meeting

        Speakers: Jan Harms (Gran Sasso Science Institute), Stefan Hild (Masstricht University & Nikhef)
      • 10:50 AM
        Coffee break 20m
      • 11:10 AM
        ETO news and updates 20m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        ETO news and updates

        Speakers: Andreas Freise;Freise (VU Amsterdam, Nikhef), Prof. Fernando Ferroni (GSSI)
      • 11:30 AM
        ET-PP news and updates 15m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speaker: Prof. Mario Martinez (IFAE)
      • 11:45 AM
        ETO Project Office 15m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speaker: Alessandro Variola (INFN)
      • 12:00 PM
        ETO Engineering Department 15m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speaker: Mr Patrick Werneke (Nikhef)
      • 12:15 PM
        ETO Communications 15m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speaker: Martine Oudenhoven
      • 12:30 PM
        CERN vacuum pipe results 15m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speaker: Carlo Scarcia (CERN)
      • 12:45 PM
        CERN vacuum pipe planning and perspective 15m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speaker: Luigi Scibile (CERN)
    • 1:00 PM 2:10 PM
      Lunch break 1h 10m
    • 2:10 PM 6:00 PM
      Instrument Science Board (ISB) 200/0-Auditorium - Auditorium P. Lehmann

      200/0-Auditorium - Auditorium P. Lehmann

      IJCLab

      Université Paris-Saclay, Orsay, France
      250
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    • 2:10 PM 5:00 PM
      Observational Science Board (OSB): Blue book 100/-1-A900 - Auditorium Joliot Curie

      100/-1-A900 - Auditorium Joliot Curie

      IJCLab

      Université Paris-Saclay, Orsay, France
      140
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    • 2:10 PM 3:55 PM
      Site Preparation & Characterization Board (SPB/SCB) 200/1-101 - Salle 101

      200/1-101 - Salle 101

      IJCLab

      Université Paris-Saclay, Orsay, France
      50
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    • 3:55 PM 4:15 PM
      Coffee break 20m 200/0-Auditorium - Auditorium P. Lehmann

      200/0-Auditorium - Auditorium P. Lehmann

      IJCLab

      Université Paris-Saclay, Orsay, France
      250
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    • 4:15 PM 6:00 PM
      Instrument Science Board (ISB): ET-LF tower 200/1-101 - Salle 101

      200/1-101 - Salle 101

      IJCLab

      Université Paris-Saclay, Orsay, France
      50
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      • 4:15 PM
        ISB: Parallel session: ET-LF tower 1h 45m

        The idea is:

        to have 3 short introductory presentations, one by each division, summarizing the main requirements and the design status on an adequate flight level,
        followed by 1 hour of discussion.
        

        The objectives are:

        to collect and understand the different constraints and concepts 
        to start discussions of how they may be integrated.
        
        Speaker: Steffen Grohmann
    • 5:00 PM 6:00 PM
      Collaboration Board 100/-1-A900 - Auditorium Joliot Curie

      100/-1-A900 - Auditorium Joliot Curie

      IJCLab

      Université Paris-Saclay, Orsay, France
      140
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    • 9:00 AM 10:50 AM
      ET Communication and Outreach 200/1-139 - Salle 139

      200/1-139 - Salle 139

      IJCLab

      Université Paris-Saclay, Orsay, France
      32
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      Convener: VINCENZO Napolano (EGO Outreach)
    • 9:00 AM 1:00 PM
      Instrument Science Board (ISB) 200/0-Auditorium - Auditorium P. Lehmann

      200/0-Auditorium - Auditorium P. Lehmann

      IJCLab

      Université Paris-Saclay, Orsay, France
      250
      Show room on map
    • 9:00 AM 10:50 AM
      e-Infrastructure Board (EIB) 200/1-101 - Salle 101

      200/1-101 - Salle 101

      IJCLab

      Université Paris-Saclay, Orsay, France
      50
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      • 9:00 AM
        Introduction 10m
        Speakers: Patrice VERDIER (IP2I Lyon - IN2P3), Stefano Bagnasco (Istituto Nazionale di Fisica Nucleare, Torino)
      • 9:10 AM
        ESCAPE and the ET 20m
        Speaker: Giovanni Lamanna (TBC) (LAPP)
      • 9:30 AM
        The TechZoo cluster in Torino 20m
        Speakers: Lia Lavezzi (INFN Torino), Luca Tabasso (INFN Torino)
      • 9:50 AM
        Mock Data Challenge: status 20m
        Speaker: TBD
      • 10:10 AM
        Geneva Workshop outcomes 20m
        Speaker: Paul Laycock (University of Geneva)
      • 10:30 AM
        Sustainability & computing: introduction to the discussion 10m
        Speakers: Patrice VERDIER (IP2I Lyon - IN2P3), Stefano Bagnasco (Istituto Nazionale di Fisica Nucleare, Torino)
    • 10:50 AM 11:10 AM
      Coffee break 20m 200/0-Auditorium - Auditorium P. Lehmann

      200/0-Auditorium - Auditorium P. Lehmann

      IJCLab

      Université Paris-Saclay, Orsay, France
      250
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    • 11:10 AM 1:00 PM
      Engineering Department 200/1-101 - Salle 101

      200/1-101 - Salle 101

      IJCLab

      Université Paris-Saclay, Orsay, France
      50
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    • 11:10 AM 1:00 PM
      Observational Science Board (OSB): Chair meeting 200/1-139 - Salle 139

      200/1-139 - Salle 139

      IJCLab

      Université Paris-Saclay, Orsay, France
      32
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    • 1:00 PM 2:10 PM
      Executive Board 200/1-139 - Salle 139

      200/1-139 - Salle 139

      IJCLab

      Université Paris-Saclay, Orsay, France
      32
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    • 1:00 PM 2:10 PM
      Lunch break 1h 10m
    • 2:10 PM 6:00 PM
      Instrument Science Board (ISB) 200/0-Auditorium - Auditorium P. Lehmann

      200/0-Auditorium - Auditorium P. Lehmann

      IJCLab

      Université Paris-Saclay, Orsay, France
      250
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      • 2:10 PM
        Introduction about Sapphire 10m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speaker: Flavio Travasso (Università di Camerino - INFN Perugia)
      • 2:20 PM
        KAGRA sapphire test masses 15m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speaker: Marc Eisenmann
      • 2:35 PM
        Apparatus for birefringence measurements of substrates, coatings and coating birefringence noise 15m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speaker: Prof. Guido Zavattini (University of Ferrara and INFN-Ferrara)
      • 2:50 PM
        Status of cryogenic payload program in Rome 15m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speaker: Ettore Majorana
      • 3:05 PM
        Discussion 20m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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      • 3:25 PM
        Virgo Next coatings 10m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speaker: Anael Lemaitre
      • 3:35 PM
        Core optics and coating R&D plan ET_Italia / ETIC 10m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speaker: Elisabetta Cesarini
      • 3:45 PM
        Current status of the CoMET facility for the research on new coating materials 10m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speaker: Giacomo Ciani (Università di Padova e Istituto Nazionale di Fisica Nucleare)
      • 3:55 PM
        Coffee break 20m
      • 4:15 PM
        QDPI: A new facility at Sannio/Salerno RU 10m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speaker: Veronica Granata
      • 4:25 PM
        Temperature-dependent optical characterization of materials for mirrors: from cryogenic to annealing temperatures, updates from Genova 15m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speaker: Michele Magnozzi (Università di Genova)
      • 4:40 PM
        Update on crystalline oxides 15m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speaker: Jean-Pierre Locquet (KULeuven)
      • 4:55 PM
        Discussion: periodic core meetings and new groups 10m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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      • 5:05 PM
        Distributed seismic strain sensors for NNC 15m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speakers: Katharina-Sophie Isleif, Reinhardt Rading
      • 5:20 PM
        Compact interferometric sensor for local test-mass readout 15m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speakers: Meenakshi Mahesh, Oliver Gerberding
      • 5:35 PM
        Newtonian Noise Cancellation using Machine learning: application to AdV+ and perspectives for ET 15m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speaker: Soumen Koley
    • 2:10 PM 3:55 PM
      Site Preparation & Characterization Board (SPB/SCB) 200/1-101 - Salle 101

      200/1-101 - Salle 101

      IJCLab

      Université Paris-Saclay, Orsay, France
      50
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      • 2:10 PM
        EMR General overview and Organization 20m
        Speaker: Wim Walk (Nikhef)
      • 2:30 PM
        EMR borehole drilling approach and schedule 20m
        Speaker: Bjorn Vink (Nikhef)
      • 2:50 PM
        EMR Seismic and noise measuments 20m
        Speaker: Michael Kiehn (Nikhef)
      • 3:10 PM
        EMR geomechanics and civil engineering 20m
        Speaker: Patricia Lamas (Amberg)
      • 3:30 PM
        Discussions and Conclusions (Site Characterization strategy, Workshop, …) 25m
        Speakers: Domenico D'Urso (University of Sassari and INFN), Wim Walk (Nikhef)
    • 2:10 PM 3:55 PM
      e-Infrastructure Board / Observational Science Board (EIB-OSB): Multi-messenger alerts 100/-1-A900 - Auditorium Joliot Curie

      100/-1-A900 - Auditorium Joliot Curie

      IJCLab

      Université Paris-Saclay, Orsay, France
      140
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      Convener: Steven Schramm (UNIGE)
    • 3:55 PM 4:15 PM
      Coffee break 20m 200/0-Auditorium - Auditorium P. Lehmann

      200/0-Auditorium - Auditorium P. Lehmann

      IJCLab

      Université Paris-Saclay, Orsay, France
      250
      Show room on map
    • 4:15 PM 6:00 PM
      Instrument Science Board (ISB) 200/1-101 - Salle 101

      200/1-101 - Salle 101

      IJCLab

      Université Paris-Saclay, Orsay, France
      50
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    • 4:15 PM 6:00 PM
      Project Office 100/-1-A900 - Auditorium Joliot Curie

      100/-1-A900 - Auditorium Joliot Curie

      IJCLab

      Université Paris-Saclay, Orsay, France
      140
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    • 9:00 AM 1:00 PM
      Plenary 200/0-Auditorium - Auditorium P. Lehmann

      200/0-Auditorium - Auditorium P. Lehmann

      IJCLab

      Université Paris-Saclay, Orsay, France
      250
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      • 9:00 AM
        OSB: Mock Data Challenge 55m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speaker: Ed Porter (APC/CNRS)
      • 9:55 AM
        Specific Board reports 55m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speaker: Ed Porter
      • 10:50 AM
        Coffee break 20m
      • 11:10 AM
        Specific Board reports 55m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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      • 12:05 PM
        Towards the new Einstein Telescope logo: a journey of discovery 25m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Brainstorming session to survey feelings and expectations towards a new possible Einstein Telescope logo.

        Speakers: Susanne Milde, Magda Jakubiak, Yuliya Hoika
      • 12:30 PM
        Conclusions 30m 200/0-Auditorium - Auditorium P. Lehmann

        200/0-Auditorium - Auditorium P. Lehmann

        IJCLab

        Université Paris-Saclay, Orsay, France
        250
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        Speakers: Harald Lueck (Alebert Einstein Institute Hannover), Michele Punturo (INFN Perugia)
    • 9:00 AM 9:55 AM
      Project Office 200/1-101 - Salle 101

      200/1-101 - Salle 101

      IJCLab

      Université Paris-Saclay, Orsay, France
      50
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    • 1:00 PM 2:10 PM
      Lunch break 1h 10m
    • 2:10 PM 6:50 PM
      Sustainability workshop 100/-1-A900 - Auditorium Joliot Curie

      100/-1-A900 - Auditorium Joliot Curie

      IJCLab

      Université Paris-Saclay, Orsay, France
      140
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    • 2:10 PM 5:40 PM
      Workshop on Core Optics and Suspensions 200/1-101 - Salle 101

      200/1-101 - Salle 101

      IJCLab

      Université Paris-Saclay, Orsay, France
      50
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      • 2:10 PM
        Introduction and open questions 10m
        Speaker: Alex Amato (Maastricht University)
      • 2:20 PM
        Summary of workshop in Glasgow (core optics) 15m
        Speaker: Andrew Spencer
      • 2:35 PM
        Silicon production at IKZ 10m
        Speaker: Iryna Buckovska
      • 2:45 PM
        ETPathfinder silicon test mass 15m
        Speaker: Janis Wöhner
      • 3:00 PM
        Discussion: Substrate size and absorption 30m
      • 3:30 PM
        Coffee break 30m
      • 4:00 PM
        Introduction and open questions + summary workshop (susp) 15m
        Speaker: Flavio Travasso (Università di Camerino - INFN Perugia)
      • 4:15 PM
        Stress distribution in crystalline silicon blades (part 1) 10m
        Speaker: Joris van Heijningen
      • 4:25 PM
        Stress distribution in crystalline silicon blades (part 2) 15m
        Speaker: Esra Zerina Appavuravther
      • 4:40 PM
        Welding status report 15m
        Speaker: Matteo Montani (University of Urbino & INFN di FIrenze)
      • 4:55 PM
        Discussion: periodic meetings susp + core 30m