Differences between revisions 373 and 468 (spanning 95 versions)

Program Advisory Board

Sub-committee of PAB focused on Safety issues

Date: 16 December 2021

Time: 8:00 ~ 10:00 JST [0800JST/1400PT]

Location: Remote

Reviewers

Name	Affiliation

Albert Lazzarini (Chair)	LIGO / Caltech
Akira Yamamoto	KEK / CERN

Agenda:

[Item #1 Accident of T3 in Yarm tunnel Kimura (15min.+Q&A)] Accident 1
[Item #2 Incident of vacuum leakage Kimura (5min.+Q&A)] Incident 2
[Item #3 Incident of optical components Uchiyama (5min.+Q&A)] Incident 3
[Item #4 Status of previous recommendations Uchiyama (25min.+Q&A)] Update on recommendations

Sub-committee report from meeting on 16 December 2021: Sub-committee report

PAB Report 2020: PAB Report 2020

Past PAB

KAGRA wiki top

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+   ← Revision 468 as of 2021-12-18 01:10:27 → ⇥
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-=== Date: Oct 7 ~ 9, 2020 ===
=== Time: 7:00 ~ 10:00 JST     [0700JST/1500PT/1800ET/0000CET] ===
+== Sub-committee of PAB focused on Safety issues ==
=== Date: 16 December 2021 ===
=== Time: 8:00 ~ 10:00 JST     [0800JST/1400PT] ===
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-||Albert Lazzarini (Chair)||LIGO/Caltech ||
||Lisa Barsotti||LIGO/MIT||
||Jo van den Brand||VIRGO/Nikhef||
||Akira Yamamoto ||KEK/CERN||
||Junichi Watanabe||NAOJ||
||Junichi Tanaka||UT/CERN||
||Henry Tsz-King Wong||Academia Sinica||
||Yuanning Gao||Peking University||
||Young-Deok Kim||Institute of Basic Science||
+||Albert Lazzarini (Chair)||LIGO / Caltech ||
||Akira Yamamoto ||KEK / CERN||

Agenda:

 * [Item #1 Accident of T3 in Yarm tunnel         Kimura (15min.+Q&A)]     [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13563|Accident 1]]
 * [Item #2 Incident of vacuum leakage           Kimura (5min.+Q&A)]       [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13564|Incident 2]]
 * [Item #3 Incident of optical components       Uchiyama (5min.+Q&A)]     [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13561|Incident 3]]
 * [Item #4 Status of previous recommendations   Uchiyama (25min.+Q&A)]    [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13562|Update on recommendations]]
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-=== Program ===
+Sub-committee report from meeting on 16 December 2021: [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13565|Sub-committee report]]
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-||||||||||
||||||||▄▄▄▄▄▄▄▄▄▄▄▄▄  Oct 7  ▄▄▄▄▄▄▄▄▄▄▄▄▄ ||
||||||||||
||Time||Subject and Title||Speaker||File||
|| || || || ||
||7:00-7:30||||(Closed session by PAB members only)|| ||
|||||||| ||
||7:30-7:50||Purpose of this PAB and Status of KAGRA||Takaaki Kajita||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=|x]]||
||7:50-8:10||Project management and SEO activities||Shinji Miyoki||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=|x]]||
||8:10-8:30||KSC report||Hisaaki Shinkai||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=|x]]||
||8:30-8:50||DAC report||Hideyuki Tagoshi||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=|x]]||
|| ||||10min Break|| ||
||9:00-9:20||KAGRA schedule||Takashi Uchiyama||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=|x]]||
||9:20-9:40||RSE Taskforce / Risk Management||Masaki Ando||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=|x]]||
||9:40-10:00||Responses to PAB2019||Masatake Ohashi||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=|x]]||
||||||||||
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-----
+PAB Report 2020: [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13216|PAB Report 2020]]
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-||||||||||
||||||||▄▄▄▄▄▄▄▄▄▄▄▄▄  Oct 8  ▄▄▄▄▄▄▄▄▄▄▄▄▄ ||
||||||||||
||Time||Subject and Title||Speaker||File||
|| || || || ||
||7:00-7:20||Cryogenics||Takayuki Tomaru||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=|x]]||
||7:20-7:40||Vibration Isolation System||Ryu Takahashi||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=|x]]||
||7:40-8:00||Main Interferometer||Masayuki Nakano||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=|x]]||
|| ||||10min Break|| ||
||8:10-8:30||Auxiliary Optics Subsystem||Tomo Akutsu||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=|x]]||
||8:30-8:50||Digital System||Osamu Miyakawa||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=|x]]||
||8:50-9:10||Data Management/Calibration||Takahiro Yamamoto||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=|x]]||
|| ||||10min Break|| ||
||9:20-9:30||Mirror||Matteo Leonardi  ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=|x]]||
||9:30-9:50||Future Plan||Sadakazu Haino  ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=|x]]||
||||||||||
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-----

||||||||||
||||||||▄▄▄▄▄▄▄▄▄▄▄▄▄  Oct 9  ▄▄▄▄▄▄▄▄▄▄▄▄▄ ||
||||||||||
||Time||Subject and Title||Speaker||File||
|| || || || ||
||7:00-8:00||||comments from PAB||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=|x]]||
||8:00||||Adjourn|| ||

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== Q&A from PAB ==

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