Beampipes for Gravitational Wave Telescopes 2023
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Europe/Zurich
30/7-018 - Kjell Johnsen Auditorium (CERN)
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Participants
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09:00
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12:15
Monday morning: Overview 30/7-018 - Kjell Johnsen Auditorium
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09:00
Welcome and motivation 10m 30/7-018 - Kjell Johnsen AuditoriumSpeaker: Jose Miguel Jimenez (CERN)
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09:10
Next generation Gravitational Wave Observatories and vacuum S&T as a key for their success 20m 30/7-018 - Kjell Johnsen AuditoriumSpeaker: M. Zucker (MIT-LIGO (US))
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09:30
Cosmic Explorer: status of the project, planning and requirements for the beampipe vacuum system 30m 30/7-018 - Kjell Johnsen AuditoriumSpeaker: Jon Feicht (Caltech)
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10:00
Einstein Telescope: status of the project, planning and requirements for the beampipe vacuum system 30m 30/7-018 - Kjell Johnsen AuditoriumSpeaker: Patrick Werneke (Nikhef National institute for subatomic physics (NL))
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10:30
Coffee break 20m 30/7-018 - Kjell Johnsen Auditorium (CERN)
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10:50
Experience with the present vacuum systems for GWT: LIGO, Virgo, KAGRA, GEO600 35m 30/7-018 - Kjell Johnsen AuditoriumSpeaker: Aniello Grado (INAF/INFN)
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11:25
Summary of the 2019 Livingston workshop and proposed research topics 30m 30/7-018 - Kjell Johnsen AuditoriumSpeaker: Fred Dylla
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11:55
Beampipe Vacuum Studies in the ET collaboration 20m 30/7-018 - Kjell Johnsen AuditoriumSpeaker: Nick Van Remortel (University of Antwerp (BE))
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09:00
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12:15
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13:35
Lunch break 1h 20m 30/7-018 - Kjell Johnsen Auditorium
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13:35
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14:35
Monday afternoon: Materials 30/7-018 - Kjell Johnsen Auditorium
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13:35
Microstructure of Mild Steels and Potential for Magnetite as a Passive Coating in CE 35mSpeaker: D. Henkel (LIGO Consultant)
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14:10
Materials and their production processing for ET's beampipes 25mSpeaker: Ana Teresa Perez Fontenla (CERN)
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13:35
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17:20
Monday afternoon: Design and Manufacturing 30/7-018 - Kjell Johnsen Auditorium
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14:35
Design of beampipes for GWT 40mSpeaker: Guillaume Julien Deleglise (Centre National de la Recherche Scientifique (FR))
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15:15
Coffee break 25m
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15:40
Vacuum challenges for next generation Gravitational Wave Telescopes 20mSpeaker: Rainer Weiss
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16:00
Manufacturing and welding options 20mSpeaker: Gilles Favre (CERN)
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16:20
On-site production of quasi-continuous UHV pipes 20mSpeaker: Marion Purrio (FEF Aachen)
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16:40
Design of optical baffles and their integration in beampipes 20mSpeaker: Mario Martinez-Perez (The Barcelona Institute of Science and Technology (BIST) (ES))
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17:00
Options for surface finishing of beampipes for gravitational wave telescopes 20mSpeaker: Leonel Marques Antunes Ferreira (CERN)
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14:35
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17:20
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18:00
Visit to Mechanical Workshop and Surface Finishing Facility 30/7-018 - Kjell Johnsen Auditorium
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12:15
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Tuesday morning: Vacuum technology, quality control and prototyping 30/7-018 - Kjell Johnsen Auditorium
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09:00
A review of recent outgassing studies on mild and stainless steels 20m 30/7-018 - Kjell Johnsen AuditoriumSpeaker: James Fedchak
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09:20
Vacuum measurements of materials and coatings for GWD beampipes 20m 30/7-018 - Kjell Johnsen AuditoriumSpeaker: Ivo Wevers (CERN)
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09:40
Sectorisation, pumping system, commissioning and operation of ET beampipes 40m 30/7-018 - Kjell Johnsen AuditoriumSpeaker: Carlo Scarcia (Rheinisch Westfaelische Tech. Hoch. (DE), CERN)
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10:20
Coffee break 20m 30/7-018 - Kjell Johnsen Auditorium (CERN)
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10:40
Cryopumps at the extremities of the beampipes: design and performance 20m 30/7-018 - Kjell Johnsen AuditoriumSpeaker: Stefan Hanke (KIT-ITEP)
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11:00
Dust in the beampipe: contribution to noise. 20m 30/7-018 - Kjell Johnsen AuditoriumSpeaker: Andrea Moscatello (University of Padua)
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11:20
Leak Detection: from component production to system installation. 20m 30/7-018 - Kjell Johnsen AuditoriumSpeaker: Paul Cruikshank (CERN)
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11:40
Installation and logistics (manufacturing facility, storage, transport, timeline) 20m 30/7-018 - Kjell Johnsen AuditoriumSpeaker: Luigi Scibile (CERN)
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12:00
The ET pilot sector at CERN 20m 30/7-018 - Kjell Johnsen AuditoriumSpeaker: Jan Hansen (CERN)
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12:20
Introduction to topic discussions 10m 30/7-018 - Kjell Johnsen AuditoriumSpeaker: Paolo Chiggiato (CERN)
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12:30
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Lunch break 1h 30m 30/7-018 - Kjell Johnsen Auditorium
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14:00
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17:30
Tuesday Afternoon Parallel Session: Design, manufacturing, post-manufacturing treatment, QA and assembly 30/7-018 - Kjell Johnsen Auditorium
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14:00
Topical discussion T2: Design, manufacturing, post-manufacturing treatment, QA and assembly 1h 30m
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15:30
Coffee break 30m
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16:00
Topical discussion T2: Design, manufacturing, post-manufacturing treatment, QA and assembly 1h 30m
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14:00
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17:30
Tuesday Afternoon Parallel Session: Material choice and processing 112/R-028
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14:00
Topical discussion T1: Material choice and processing 1h 30m
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Data and documents for discussion 20mSpeakers: D. Henkel (LIGO Consultant), Dr Stefano Sgobba (CERN)
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15:30
Coffee break 30m
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16:00
Topical discussion T1: Material choice and processing 1h 30m
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17:30
Tuesday Afternoon Parallel Session: Pumping system, valves, sectorisation and bakeout 30/7-010Convener: Giuseppe Bregliozzi (CERN)
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14:00
Topical discussion T3: Pumping system, valves, sectorisation and bakeout 1h 30mSpeaker: Giuseppe Bregliozzi (CERN)
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15:30
Coffee break 30m
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16:00
Topical discussion T3: Pumping system, valves, sectorisation and bakeout 1h 30mSpeaker: Giuseppe Bregliozzi (CERN)
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14:00
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17:30
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18:10
Visit to Mechanical Workshop and Surface finishing facility 30/7-018 - Kjell Johnsen Auditorium
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12:30
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12:05
Wednesday morning: Reporting and wrap-up 30/7-018 - Kjell Johnsen Auditorium
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09:00
Control systems 20m 30/7-018 - Kjell Johnsen AuditoriumSpeaker: Gregory Pigny (CERN)
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09:20
Cost assessment guidelines 20m 30/7-018 - Kjell Johnsen AuditoriumSpeaker: Dr Jose Antonio Ferreira Somoza (CERN)
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09:40
Summary T1 : Material choice and processing 30m 30/7-018 - Kjell Johnsen AuditoriumSpeakers: Daniel Henkel (LIGO Consultant), Dr Stefano Sgobba (CERN)
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10:10
Coffee break 25m 30/7-018 - Kjell Johnsen Auditorium (CERN)
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10:35
Summary T2 : Design, manufacturing, post-manufacturing treatments, QA and assembly 30m 30/7-018 - Kjell Johnsen AuditoriumSpeakers: Cedric Garion (CERN), Guillaume Julien Deleglise (Centre National de la Recherche Scientifique (FR))
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11:05
Summary T3 : Pumping system, valves, sectorisation and bakeout 30m 30/7-018 - Kjell Johnsen AuditoriumSpeakers: Antonio Pasqualetti (EGO-Virgo), Giuseppe Bregliozzi (CERN)
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11:35
Conclusions & wrap-up 25m 30/7-018 - Kjell Johnsen Auditorium
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09:00
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Lunch break 1h 10m 30/7-018 - Kjell Johnsen Auditorium
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16:00
CERN Visits 30/7-018 - Kjell Johnsen Auditorium
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12:05