Differences between revisions 456 and 465 (spanning 9 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

Report from PAB October 2020 meeting: Sub-committee report

Past PAB

KAGRA wiki top

-  ⇤ ← Revision 456 as of 2021-12-17 20:00:05 → 
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+   ← Revision 465 as of 2021-12-17 23:56:17 → ⇥
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-* 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
+ * [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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+Sub-committee report from meeting on 16 December 2021
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-Sub-committee of the PAB to review safety incidents that occurred in 2020 and 2021.

Incident report for Accident #1 on agenda:  [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13563|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=13564|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 PAB meetings 2019, 2020]]


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]]
+Report from PAB October 2020 meeting: [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13216|Sub-committee report]]