ET ISB workshop

Name: ET ISB workshop
Start: 2022-10-17T09:00:00+02:00
End: 2022-10-21T19:00:00+02:00
Location: GSSI

17 Oct 2022, 09:00 → 21 Oct 2022, 19:00 Europe/Rome

GSSI

Via Michele Iacobucci, 2 67100 L'Aquila (AQ) Italy

Andreas Freise, Gianluca Gemme (INFN)

Description

The Einstein Telescope (ET) is a proposed underground research infrastructure in Europe to host future generations of gravitational-wave detectors. The Instrument Science Board (ISB) is currently working towards a preliminary technical design of a first detector implementation.

The 2022 workshop of the ET ISB will be held at the Gran Sasso Science Institute in L'Aquila with organizational support from INFN's National Laboratories of Gran Sasso.

The workshop will have a mixed format with plenary and parallel sessions for presentations as well as to work on key topics of the instrument design.

Remote connections will be provided to all plenary and parallel sessions, but the format of the parallel sessions might not be well adapted to remote participation.

A social dinner will take place in the evening of Wednesday, October 19.

Registration

ET ISB workshop

Participants

Alberto Gennai
Alessandro Variola
Alessio Rocchi
Alex Amato
Alexandra Mitchell
Ameer Sider
Andrea Chincarini
Andrea Contu
Andrea Moscatello
Andrea Paoli
Andreas Freise
Andrew Spencer
Angela Trapananti
Angélique Lartaux
Aniello Grado
Anna Green
Annalisa Allocca
Antonella Bianchi
Antonella Bozzi
Antonio Pasqualetti
Antonio Perreca
Artem Basalaev
Bas Swinkels
Beatrice D'Angelo
Benno Willke
Benoit Sassolas
Camilla De Rossi
Carl Blair
Carlo Migoni
Carlos Delgado
Chiara Di Fronzo
Christian Day
Conor Mow-Lowry
Daniel Brown
Daniel Hartwig
Daniel Voigt
Daniela Pascucci
David Wu
Davide Rozza
Diana Lumaca
Diego Bersanetti
Diksha Diksha
Domenico D'Urso
Dorota Rosinska
Edwige Tournefier
Elena Codazzo
Elisabetta Cesarini
Emanuele Tofani
Enrico Calloni
Enrico Porcelli
Enzo Tapia
ESRA ZERINA APPAVURAVTHER
Eugenio Coccia
Federica Fabrizi
Federico Paoletti
Fiodor Sorrentino
Flavio Travasso
Francesca Badaracco
Francesco Fidecaro
Francesco Minardi
Francesco Piergiovanni
Franco Frasconi
Fulvio Ricci
gaetano schillaci
Giacomo Bruno
Giacomo Ciani
Gianluca Gemme
Gianpietro Cagnoli
Giles Hammond
Graeme Eddolls
Gregoire Lacaille
Hanna Marozava
Harald Lueck
Harrison Siegel
Helios Vocca
Henk Bulten
Henning Vahlbruch
Iain Martin
Ilaria Nardecchia
Irene Fiori
Jacopo Tissino
James Hough
James Lough
Jan Harms
Jan-Simon Hennig
Jerome Degallaix
Jesse van Dongen
Jessica Steinlechner
Joachim Wolf
Jonas Rittmeyer
Jonathan Perry
Joris van Heijningen
Julia Casanueva Diaz
Julian Gurs
Julien Gargiulo
June Gyu Park
Katharina Battes
Laura Silenzi
Lennard Busch
Livia Conti
Luca D'Onofrio
Luca Massaro
Luca Naticchioni
Luca Pasquini
Lucia Trozzo
Luciano Di Fiore
Luise Kranzhoff
Lukas Koepp
Marco Prevedelli
Marek Cieślar
Margherita Turconi
Maria Assiduo
Maria Concetta Tringali
maria marsella
Mariana Fazio
Marina Trad Nery
Mario MARTINEZ
Mariusz Suchenek
Mark Barton
massimiliano razzano
Mateusz Bawaj
Matteo Di Giovanni
Matteo Lorenzini
Matteo Montani
Matyas Vasuth
Meenakshi Mahesh
Michele Magnozzi
Michele Punturo
Mikhail Korobko
Morgane Zeoli
Moritz Mehmet
Nick van Remortel
Nicolas Arnaud
Nikhil Mukund
Nils Leander Göbbels
Nils Sültmann
Oliver Gerberding
Paola Puppo
Paolo Chiggiato
paolo ruggi
Patrick Baer
Patrick Werneke
Paul Kuijer
PETER MURRAY
Pierluigi Bortignon
Piero Rapagnani
Pooya Saffarieh
Priyanka Giri
Rasa Jamshidi
Ray-Kuang Lee
Riccardo Desalvo
Riccardo Maggiore
Robert Fabian Maciy
Robert Joppe
Robert Kovacs
Roberto Cimino
Roberto Passaquieti
Rosario De Rosa
Sebastian Steinlechner
Severin Nadji
Shahar Shani-Kadmiel
Shreevathsa Chalathadka Subrahmanya
Sibilla Di Pace
Simon Tait
Sina Koehlenbeck
Soumen Koley
Stefan Danilishin
Steffen Grohmann
Stuart Reid
SUNGHO LEE
Tamas Kovacshazy
Teng Zhang
Thomas Forbriger
Tim Kuhlbusch
Tobias Eckhardt
Tomislav Andric
Ulyana Dupletsa
Valentina Mangano
Valerio Boschi
Veronica Granata
Viola Spagnuolo
Viviana Fafone
Wissam Wahbeh
Xhesika Koroveshi
Young-Min Kim

Contact (LOC)

jan.harms@gssi.it

Monday 17 October
- 15:30 → 19:30
  Plenary session Plenary hall (rectorate building)
  
  Plenary hall
  
  rectorate building
  
  Via Michele Iacobucci, 2
  
  Convener: Gianluca Gemme (INFN)
  
  Alex_ET_materials.pptx
  
  ET_angular_controls.pdf
  
  Plenary_2_interferometer.pdf
  
  Ricci_Busch_Parallel_session-2.pdf
  
  SensitivityCurve.pdf
  - 15:30
    
    Welcome and logistic info 10m
    
    Speakers: Eugenio Coccia (Gran Sasso Science Institute and INFN), Jan Harms
  - 15:40
    
    Recycling cavities design 50m
    
    Speaker: Daniel Brown (University of Adelaide)
    
    ET Recycling Cavities - ET-0247A-22.pdf
  - 16:30
    
    Coffee break 30m
  - 17:00
    
    ET-LF payload and cryostat design 50m
    
    Speaker: Fulvio Ricci (University of Rome Sapienza)
    
    Ricci-plenary-GSSI-Nov-2022-v1.pptx
  - 17:50
    
    Materials for ET-LF 50m
    
    Speaker: alex amato
    
    2210 - ISB Workshop - Core Optics.pdf
    
    Graeme Eddolls ET ISB Oct 22 v1.pptx
  - 18:40
    
    Importance of cleanliness for ET 20m
    
    Speaker: Livia Conti (INFN)
    
    cleanliness_ET-ISB-workshop_Oct2022.pdf
    
    TDS slides
Tuesday 18 October
- 09:00 → 12:30
  Plenary session Plenary hall (rectorate building)
  
  Plenary hall
  
  rectorate building
  
  Via Michele Iacobucci, 2
  
  Convener: Andreas Freise
  
  Alex_ET_materials.pptx
  
  ET_angular_controls.pdf
  
  Plenary_2_interferometer.pdf
  
  Ricci_Busch_Parallel_session-2.pdf
  
  SensitivityCurve.pdf
  - 09:00
    
    Low-frequency sensitivity 50m
    
    Speaker: Jan Harms
    
    ET_lowf_noise.pdf
  - 09:50
    
    Sensitivity curve update 50m
    
    Speaker: Teng Zhang (Maastricht University)
    
    ETsensitivity.pdf
  - 10:40
    
    Coffee break 30m
  - 11:10
    
    Pipe arm vacuum requirements 40m
    
    Speaker: Aniello Grado
    
    Grado_ET_beam-pipe_requerements.pdf
  - 11:50
    
    Site characterization 40m
    
    Speaker: Domenico D'Urso
    
    SPB_20221018.pdf
- 14:30 → 15:30
  
  Special session on TDR organization
  
  Conveners: Alessio Rocchi (INFN Roma Tor Vergata), Michele Punturo (INFN)
  
  ET TDR(s)
  
  requirements.pptx
- 15:30 → 19:00
  Parallel sessions Lecture rooms (ex-isef)
  
  Lecture rooms
  
  ex-isef
  
  Viale Francesco Crispi, 7
  - 15:30
    
    Contribution of ISB to site characterization 1h
    
    Speakers: Domenico D'Urso, Frank Linde
    
    outcome_spb.pdf
  - 15:30
    
    ET-LF payload and cryostat design 1h
    
    Speakers: Fulvio Ricci (University of Rome Sapienza), Steffen Grohmann (KIT)
  - 15:30
    
    Recycling cavities design 1h
    
    Speakers: Jerome Degallaix (Laboratoire des Matéraux Avancés), Stefan Hild
  - 15:30
    
    Requirements of pipe arms 1h
    
    Speakers: Aniello Grado, Nick Van Remortel (University of Antwerpen)
  - 15:30
    
    Simulation of ET-LF lower stage and angular controls 1h
    
    Speakers: Artem Basalaev, Jan Harms
    
    Spicypy_ET-ISB_talk_2022_Basalaev.pdf
  - 16:30
    
    Coffee break 30m
  - 17:00
    
    Contribution of ISB to site characterization 2h
    
    Speakers: Domenico D'Urso, Frank Linde
  - 17:00
    
    ET-LF payload and cryostat design 2h
    
    Speakers: Fulvio Ricci (University of Rome Sapienza), Steffen Grohmann (KIT)
  - 17:00
    
    Recycling cavities design 2h
    
    Speakers: Jerome Degallaix (Laboratoire des Matéraux Avancés), Stefan Hild
  - 17:00
    
    Requirements of pipe arms 2h
    
    Speakers: Aniello Grado, Nick Van Remortel (University of Antwerpen)
  - 17:00
    
    Simulation of ET-LF lower stage and angular controls 2h
    
    Speakers: Ameer Sider (PML - Precision Mechatronics Laboratory, Université de Liège, B-4000 Liège, Belgium), Jan Harms, Riccardo Maggiore, Tomislav Andric
    
    ascFinesse_maggiore.pdf
    
    Isolation System - Ameer Sider.pdf
    
    Lightsaber_TAndric.pdf
Wednesday 19 October
- 09:00 → 12:30
  Parallel sessions Lecture rooms (ex-isef)
  
  Lecture rooms
  
  ex-isef
  
  Viale Francesco Crispi, 7
  - 09:00
    
    Materials for ET-LF core optics and suspensions 1h 30m
    
    Speakers: Eddolls Graeme (University of Glasgow), alex amato
    
    COATING RESERACH IN PO5 FRAMEWORK
    
    Simulation of gas flows towards the cryogenic mirror (ET-LF) - ET ISB Workshop
  - 09:00
    
    Recycling cavities design 1h 30m
    
    Speakers: Jerome Degallaix (Laboratoire des Matéraux Avancés), Stefan Hild
  - 09:00
    
    Requirements of pipe arms 1h 30m
    
    Speakers: Aniello Grado, Nick Van Remortel (University of Antwerpen)
  - 09:00
    
    Simulation of ET-LF lower stage and angular controls 1h 30m
    
    Speakers: Francesco Fidecaro (University of Pisa and INFN), Jan Harms
  - 10:30
    
    Coffee break 30m
  - 11:00
    
    Materials for ET-LF core optics and suspensions 1h 30m
    
    Speakers: Eddolls Graeme (University of Glasgow), alex amato
  - 11:00
    
    Recycling cavities design 1h 30m
    
    Speakers: Jerome Degallaix (Laboratoire des Matéraux Avancés), Stefan Hild
  - 11:00
    
    Requirements of pipe arms 1h 30m
    
    Speakers: Aniello Grado, Nick Van Remortel (University of Antwerpen)
  - 11:00
    
    Simulation of ET-LF lower stage and angular controls 1h 30m
    
    Speakers: Francesco Fidecaro (University of Pisa and INFN), Jan Harms
- 14:30 → 15:30
  
  Special session on TDR organization
  
  Conveners: Alessio Rocchi (INFN Roma Tor Vergata), Michele Punturo (INFN)
  
  ET TDR(s)
  
  requirements.pptx
- 15:30 → 19:00
  Plenary session Plenary hall (rectorate building)
  
  Plenary hall
  
  rectorate building
  
  Via Michele Iacobucci, 2
  
  Convener: Gianluca Gemme (INFN)
  
  Alex_ET_materials.pptx
  
  ET_angular_controls.pdf
  
  Plenary_2_interferometer.pdf
  
  Ricci_Busch_Parallel_session-2.pdf
  
  SensitivityCurve.pdf
  - 15:30
    
    Impact of the detector on infrastructure's requirements 50m
    
    Speaker: Michele Punturo (INFN)
  - 16:20
    
    Coffee break 30m
  - 16:50
    
    Laser noise requirements 50m
    
    Speaker: Teng Zhang
    
    ETlasernoise.pdf
  - 17:40
    
    Updates from parallel sessions 1h 20m
    
    2210 - ISB Workshop - Parallel 1 - Summary.pdf
    
    Grado_ET_beam-pipe_requs_parallel_section1.pptx
    
    Harms_ET_angular_noise_update.pdf
    
    outcome_spb.pdf
    
    Plenary_1_interferometer.pdf
    
    Ricci Parallel section-1-v1.pdf
- 20:00 → 23:00
  
  Social dinner 3h Restaurant Rever
  
  Restaurant Rever
Thursday 20 October
- 09:00 → 12:30
  Parallel sessions Lecture rooms (ex-isef)
  
  Lecture rooms
  
  ex-isef
  
  Viale Francesco Crispi, 7
  - 09:00
    
    ET-LF payload and cryostat design 1h 30m
    
    Speakers: Fulvio Ricci (University of Rome Sapienza), Steffen Grohmann (KIT)
  - 09:00
    
    Recycling cavities design 1h 30m
    
    Speakers: Jerome Degallaix (Laboratoire des Matéraux Avancés), Stefan Hild
  - 09:00
    
    Simulation of ET-LF lower stage and angular controls 1h 30m
    
    Speakers: Francesco Fidecaro (University of Pisa and INFN), Jan Harms
  - 09:00
    
    Update of the sensitivity curve 1h 30m
    
    Speakers: Stefan Danilishin, Stefan Hild, Teng Zhang
  - 10:30
    
    Coffee break 30m
  - 11:00
    
    ET-LF payload and cryostat design 1h 30m
    
    Speakers: Fulvio Ricci (University of Rome Sapienza), Steffen Grohmann (KIT)
  - 11:00
    
    Recycling cavities design 1h 30m
    
    Speakers: Jerome Degallaix (Laboratoire des Matéraux Avancés), Stefan Hild
  - 11:00
    
    Simulation of ET-LF lower stage and angular controls 1h 30m
    
    Speakers: Francesco Fidecaro (University of Pisa and INFN), Jan Harms
  - 11:00
    
    Update of the sensitivity curve 1h 30m
    
    Speakers: Stefan Danilishin, Stefan Hild, Teng Zhang
- 15:30 → 19:00
  Parallel sessions Lecture rooms (ex-isef)
  
  Lecture rooms
  
  ex-isef
  
  Viale Francesco Crispi, 7
  - 15:30
    
    Materials for ET-LF core optics and suspensions 1h
    
    Speakers: Eddolls Graeme (University of Glasgow), alex amato
    
    Heat conduction through a uniform crystalline fibre
    
    Radiation Load Calculator
    
    Sapphire suspension thermal noise : a simple case
    
    Sapphire VS payload: hints and roadmap
    
    Status of silicon test masses
  - 15:30
    
    Recycling cavities design 1h
    
    Speakers: Jerome Degallaix (Laboratoire des Matéraux Avancés), Stefan Hild
  - 15:30
    
    Simulation of ET-LF lower stage and angular controls 1h
    
    Speakers: Francesco Fidecaro (University of Pisa and INFN), Jan Harms
  - 16:30
    
    Coffee break 30m
  - 17:00
    
    Materials for ET-LF core optics and suspensions 2h
    
    Speakers: Eddolls Graeme (University of Glasgow), alex amato
  - 17:00
    
    Recycling cavities design 2h
    
    Speakers: Jerome Degallaix (Laboratoire des Matéraux Avancés), Stefan Hild
  - 17:00
    
    Simulation of ET-LF lower stage and angular controls 2h
    
    Speakers: Francesco Fidecaro (University of Pisa and INFN), Jan Harms
Friday 21 October
- 09:00 → 12:30
  Plenary session Plenary hall (rectorate building)
  
  Plenary hall
  
  rectorate building
  
  Via Michele Iacobucci, 2
  
  Convener: Andreas Freise
  
  Alex_ET_materials.pptx
  
  ET_angular_controls.pdf
  
  Plenary_2_interferometer.pdf
  
  Ricci_Busch_Parallel_session-2.pdf
  
  SensitivityCurve.pdf
  - 09:00
    
    Summary from parallel sessions 1h 30m
  - 10:30
    
    Coffee break 30m
  - 11:00
    
    Summary from parallel sessions 1h 30m

ET ISB workshop

GSSI

Plenary hall

rectorate building

Plenary hall

rectorate building

Lecture rooms

ex-isef

Lecture rooms

ex-isef

Plenary hall

rectorate building

Restaurant Rever

Lecture rooms

ex-isef

Lecture rooms

ex-isef

Plenary hall

rectorate building