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9:00 AM
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Monday morning
(until 12:15 PM)
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9:00 AM
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Welcome and motivation
-
Jose Miguel Jimenez
(CERN)
(30/7-018 - Kjell Johnsen Auditorium)
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9:10 AM
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Next generation Gravitational Wave Observatories and vacuum S&T as a key for their success
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M. Zucker
(MIT-LIGO (US))
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9:30 AM
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Cosmic Explorer: status of the project, planning and requirements for the beampipe vacuum system
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Jon Feicht
(Caltech)
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10:00 AM
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Einstein Telescope: status of the project, planning and requirements for the beampipe vacuum system
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Patrick Werneke
(Nikhef National institute for subatomic physics (NL))
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10:30 AM
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--- Coffee break ---
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10:50 AM
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Experience with the present vacuum systems for GWT: LIGO, Virgo, KAGRA, GEO600
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Aniello Grado
(INAF/INFN)
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11:25 AM
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Summary of the 2019 Livingston workshop and proposed research topics
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Fred Dylla
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11:55 AM
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Beampipe Vacuum Studies in the ET collaboration
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Nick Van Remortel
(University of Antwerp (BE))
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9:00 AM
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Tuesday morning
(until 12:30 PM)
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9:00 AM
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A review of recent outgassing studies on mild and stainless steels
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James Fedchak
(30/7-018 - Kjell Johnsen Auditorium)
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9:20 AM
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Vacuum measurements of materials and coatings for GWD beampipes
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Ivo Wevers
(CERN)
(30/7-018 - Kjell Johnsen Auditorium)
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9:40 AM
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Sectorisation, pumping system, commissioning and operation of ET beampipes
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Carlo Scarcia
(Rheinisch Westfaelische Tech. Hoch. (DE), CERN)
(30/7-018 - Kjell Johnsen Auditorium)
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10:20 AM
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--- Coffee break ---
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10:40 AM
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Cryopumps at the extremities of the beampipes: design and performance
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Stefan Hanke
(KIT-ITEP)
(30/7-018 - Kjell Johnsen Auditorium)
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11:00 AM
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Dust in the beampipe: contribution to noise.
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Andrea Moscatello
(University of Padua)
(30/7-018 - Kjell Johnsen Auditorium)
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11:20 AM
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Leak Detection: from component production to system installation.
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Paul Cruikshank
(CERN)
(30/7-018 - Kjell Johnsen Auditorium)
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11:40 AM
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Installation and logistics (manufacturing facility, storage, transport, timeline)
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Luigi Scibile
(CERN)
(30/7-018 - Kjell Johnsen Auditorium)
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12:00 PM
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The ET pilot sector at CERN
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Jan Hansen
(CERN)
(30/7-018 - Kjell Johnsen Auditorium)
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12:20 PM
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Introduction to topic discussions
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Paolo Chiggiato
(CERN)
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9:00 AM
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Wednesday morning
(until 12:05 PM)
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9:00 AM
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Control systems
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Gregory Pigny
(CERN)
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9:20 AM
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Cost assessment guidelines
- Dr
Jose Antonio Ferreira Somoza
(CERN)
(30/7-018 - Kjell Johnsen Auditorium)
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9:40 AM
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Summary T1 : Material choice and processing
- Dr
Stefano Sgobba
(CERN)
Daniel Henkel
(LIGO Consultant)
(30/7-018 - Kjell Johnsen Auditorium)
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10:10 AM
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--- Coffee break ---
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10:35 AM
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Summary T2 : Design, manufacturing, post-manufacturing treatments, QA and assembly
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Guillaume Julien Deleglise
(Centre National de la Recherche Scientifique (FR))
Cedric Garion
(CERN)
(30/7-018 - Kjell Johnsen Auditorium)
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11:05 AM
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Summary T3 : Pumping system, valves, sectorisation and bakeout
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Giuseppe Bregliozzi
(CERN)
Antonio Pasqualetti
(EGO-Virgo)
(30/7-018 - Kjell Johnsen Auditorium)
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11:35 AM
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Conclusions & wrap-up
(30/7-018 - Kjell Johnsen Auditorium)
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12:15 PM
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--- Lunch break ---
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1:35 PM
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Monday afternoon
(until 2:35 PM)
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1:35 PM
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Microstructure of Mild Steels and Potential for Magnetite as a Passive Coating in CE
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D. Henkel
(LIGO Consultant)
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2:10 PM
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Materials and their production processing for ET's beampipes
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Ana Teresa Perez Fontenla
(CERN)
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2:35 PM
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Monday afternoon
(until 5:20 PM)
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2:35 PM
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Design of beampipes for GWT
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Guillaume Julien Deleglise
(Centre National de la Recherche Scientifique (FR))
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3:15 PM
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--- Coffee break ---
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3:40 PM
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Vacuum challenges for next generation Gravitational Wave Telescopes
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Rainer Weiss
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4:00 PM
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Manufacturing and welding options
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Gilles Favre
(CERN)
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4:20 PM
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On-site production of quasi-continuous UHV pipes
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Marion Purrio
(FEF Aachen)
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4:40 PM
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Design of optical baffles and their integration in beampipes
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Mario Martinez-Perez
(The Barcelona Institute of Science and Technology (BIST) (ES))
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5:00 PM
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Options for surface finishing of beampipes for gravitational wave telescopes
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Leonel Marques Antunes Ferreira
(CERN)
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5:20 PM
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Visit to Mechanical Workshop and Surface Finishing Facility
(until 6:00 PM)
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12:30 PM
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--- Lunch break ---
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2:00 PM
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Tuesday Afternoon Parallel Session: Design, manufacturing, post-manufacturing treatment, QA and assembly
(until 5:30 PM)
(30/7-018 - Kjell Johnsen Auditorium)
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2:00 PM
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Topical discussion T2: Design, manufacturing, post-manufacturing treatment, QA and assembly
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3:30 PM
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--- Coffee break ---
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4:00 PM
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Topical discussion T2: Design, manufacturing, post-manufacturing treatment, QA and assembly
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2:00 PM
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Tuesday Afternoon Parallel Session: Material choice and processing
(until 5:30 PM)
(112/R-028)
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2:00 PM
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Topical discussion T1: Material choice and processing
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3:30 PM
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--- Coffee break ---
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4:00 PM
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Topical discussion T1: Material choice and processing
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2:00 PM
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Tuesday Afternoon Parallel Session: Pumping system, valves, sectorisation and bakeout
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Giuseppe Bregliozzi
(CERN)
(until 5:30 PM)
(30/7-010)
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2:00 PM
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Topical discussion T3: Pumping system, valves, sectorisation and bakeout
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Giuseppe Bregliozzi
(CERN)
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3:30 PM
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--- Coffee break ---
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4:00 PM
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Topical discussion T3: Pumping system, valves, sectorisation and bakeout
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Giuseppe Bregliozzi
(CERN)
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5:30 PM
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Visit to Mechanical Workshop and Surface finishing facility
(until 6:10 PM)
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12:05 PM
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--- Lunch break ---
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1:15 PM
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CERN Visits
(until 4:00 PM)
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