NeXt Generation Collaborative Design

Monday 25 Mar 2024, 17:00 → 19:00 Europe/Rome

Jan Harms (Gran Sasso Science Institute), Lisa Barsotti (MIT)

The goal of this series of online meetings is to provide a forum for regular discussions between the teams that work on common design aspects of next-generation gravitational-wave detectors Einstein Telescope and Cosmic Explorer. 

 

The plan is to have a meeting each 2-3 months and start with topics that are more urgent, i.e., that have a strong impact on the detector infrastructure including optical layout, stray-light noise, Newtonian noise, ...

 

Some material including the recordings is not shared publicly and can be accessed through the following links:

https://wiki.et-gw.eu/ISB/XGCD (accessible by ET collaboration members)

https://dcc.cosmicexplorer.org/cgi-bin/private/DocDB/DisplayMeeting?conferenceid=1056 (accessible by CE consortium members)

 

The URL shortcut to this indico page is 

https://indico.gssi.it/e/xgcd

 

You can click on the number below to switch between pages of XGCD meetings:

17:00 → 17:08 Introduction on baffles

Speaker: Antonios Kontos (Bard College)

XGCD_SL_Intro.pptx

17:08 → 17:50 Areas of common interest

Conveners: Alena Ananyeva (Caltech), Andrea Moscatello (University of Padova), Hiro Yamamoto (Caltech), Livia Conti (INFN Padova), Mario Martinez (IFAE)

17:08 Modeling of stray-light noise

Speaker: Hiro Yamamoto (Caltech)

XGCD_SL_sim.pptx

17:18 Baffle material

Speaker: Alena Ananyeva (Caltech)

XGCD_SL_material.pptx

17:28 Dust on baffles

Speaker: Andrea Moscatello (University of Padova)

Stray light by particle contamination in the ET arms.pdf

17:38 Vacuum pipe prototype

Speaker: Mario Martinez (IFAE)

CERN-Vauum-XGCD.pdf