Differences between revisions 347 and 452 (spanning 105 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) Item #2 Incident of vacuum leakage Kimura (5min.+Q&A) Item #3 Incident of optical components Uchiyama (5min.+Q&A) Item #4 Status of previous recommendations Uchiyama

Sub-committee of the PAB to review safety incidents that occurred in 2020 and 2021.

Incident report for Accident #1 on agenda: Accident of T3 in Yarm tunnel Incident report for incident #2 on agenda: Incident 2 Incident report for incident #3 on agenda: Incident 3 Update on actions from PAB recommendations from 2019, 2020: Update on recommendations from PAM meetings 2019, 2020

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

Past PAB

KAGRA wiki top

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-=== Date: Oct 7 ~ 9, 2020 ===
+== 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||
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-----
=== Program ===
+Agenda:
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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||Kajita||[|o]]||
||7:50-8:10||Project management and SEO activities||Miyoki||[[|o]]||
||8:10-8:30||KSC report||Shinkai||[|o]]||
||8:30-8:50||DAC report||Tagoshi||[[|o]]||
|| ||||10min Break|| ||
||9:00-9:20||KAGRA schedule||Uchiyama||[[|o]]||
||9:20-9:40||KAGRA Roadmap/Risk Management||Ando||[[|o]][[|o]]||
||9:40-10:00||Responses to the recommendation by PAB2018||Ohashi||[[|o]]||
||||||||||
+Item #1 Accident of T3 in Yarm tunnel         Kimura (15min.+Q&A)
Item #2 Incident of vacuum leakage           Kimura (5min.+Q&A)
Item #3 Incident of optical components       Uchiyama (5min.+Q&A)
Item #4 Status of previous recommendations   Uchiyama
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-||||||||||
||||||||▄▄▄▄▄▄▄▄▄▄▄▄▄  Oct 8  ▄▄▄▄▄▄▄▄▄▄▄▄▄ ||
||||||||||
||Time||Subject and Title||Speaker||File||
|| || || || ||
||9:00-9:30||||(Closed session by PAB members only)|| ||
|||||||| ||
||9:30-9:50||Purpose of this PAB and Status of KAGRA||Kajita||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10163|o]]||
||9:50-10:10||Project management and SEO activities||Saito||[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10140|o]]||
||10:10-10:40||KSC report||Shinkai||[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10156|o]]||
||10:40-11:10||Responses to the recommendation by PAB2018||Ohashi||[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10159|o]]||
|| ||||20min Break|| ||
||11:30-12:00||KAGRA Roadmap/Risk Management||Ando||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10162|o]][[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10176|o]]||
||12:00-12:30||KAGRA schedule||Uchiyama||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10153|o]]||
||12:30-13:00||KAGRA commissioning report||Miyakawa||[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10150|o]]||
||||||||||
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-----
+Sub-committee of the PAB to review safety incidents that occurred in 2020 and 2021.
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-||||||||||
||||||||▄▄▄▄▄▄▄▄▄▄▄▄▄  Oct 9  ▄▄▄▄▄▄▄▄▄▄▄▄▄ ||
||||||||||
||Time||Subject and Title||Speaker||File||
|| || || || ||
||7:00-8:00||||comments from PAB||[[|o]]||
||8:00||||Adjourn|| ||
+Incident report for Accident #1 on agenda:  [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13560|Accident of T3 in Yarm tunnel]]
Incident report for incident #2 on agenda:  [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13560|Incident 2]]
Incident report for incident #3 on agenda:  [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13561|Incident 3]]
Update on actions from PAB recommendations from 2019, 2020:  [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13562|Update on recommendations from PAM meetings 2019, 2020]]
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-== Q&A from PAB ==
+Sub-committee report from meeting on 16 December 2021: [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13216|Sub-committee report]]
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