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| === Date: 15 December 2021 === | == Sub-committee of PAB focused on Safety issues == === Date: 16 December 2021 === |
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| Item #1 Accident of T3 in arm tunnel Kimura (15min.+Q&A) | Item #1 Accident of T3 in Yarm tunnel Kimura (15min.+Q&A) |
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| Item #2 Incident of vacuum leakage Kimura (5min.+Q&A) | Item #2 Incident of vacuum leakage Kimura (5min.+Q&A) |
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| Item #3 Incident of optical components Uchiyama (5min.+Q&A) | Item #3 Incident of optical components Uchiyama (5min.+Q&A) |
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| Item #4 Status of previous recommendations Uchiyama | Item #4 Status of previous recommendations Uchiyama ---- |
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| Incident report for incidents #1 and #2 on agenda: [[attachment:Incidents 1 & 2 - PAB 20211216 meeting]] | 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]] |
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| Incident report for incident #3 on agenda: [[attachment:Incident 3 - PAB 20211216 meeting]] | Incident report for incident #2 on agenda: [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13564|Incident 2]] |
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| Update on actions from PAB recommendations from 2019, 2020: [[attachment:Update on recommendations from PAM meetings 2019, 2020 - PAB 20211216 meeting]] | Incident report for incident #3 on agenda: [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13561|Incident 3]] |
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| Sub-committee report from meeting on 16 December 2021: | 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]] |
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| = Program Advisory Board = ------ === Date: Oct 7 ~ 8, 2020 === === Time: 7:00 ~ 10:00 JST [0700JST/1500PT/1800ET/0000CET] === === Location: Remote === ---- === Reviewers === ||Name ||Affiliation || || || || ||Albert Lazzarini (Chair)||LIGO / Caltech || ||Lisa Barsotti||LIGO / MIT|| ||Jo van den Brand||VIRGO / Nikhef|| ||Akira Yamamoto ||KEK / CERN|| ||Junichi Watanabe||NAOJ|| ||Junichi Tanaka||UTokyo || ||Henry Tsz-King Wong||Academia Sinica (Taiwan)|| ||Yuanning Gao||Peking University (China)|| ||Young-Deok Kim||Institute of Basic Science (Korea)|| |
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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| kagra-pab_at_icrr.u-tokyo.ac.jp ---- === Program === |||||||||| ||||||||▄▄▄▄▄▄▄▄▄▄▄▄▄ Oct 7 ▄▄▄▄▄▄▄▄▄▄▄▄▄ || |||||||||| ||Time||Subject and Title||Speaker||File|| || || || || || ||7:00-7:30||||(Closed session by PAB members only)|| || |||||||| || ||7:30-7:40||Purpose of this PAB and Status of KAGRA||Takaaki Kajita||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12109|o]]|| ||7:40-7:45||Overseas contributions 1||Helios Vocca||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12117|o]]|| ||7:45-7:50||Overseas contributions 2||Jaewan Kim||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12121|o]]|| ||7:50-7:55||Overseas contributions 3||Sadakazu Haino||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12116|o]]|| ||7:55-8:15||Project management and SEO activities||Shinji Miyoki||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12101|o]]|| ||8:15-8:35||KSC report||Hisaaki Shinkai||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12105|o]]|| ||8:35-8:55||DAC report||Hideyuki Tagoshi||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12102|o]]|| || ||||15min Break|| || ||9:10-9:30||KAGRA schedule||Takashi Uchiyama||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12100|o]]|| ||9:30-9:50||RSE Taskforce||Masaki Ando||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12107|o]]|| ||9:50-10:00||Responses to PAB2019||Masatake Ohashi||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12118|o]]|| ---- |||||||||| ||||||||▄▄▄▄▄▄▄▄▄▄▄▄▄ Oct 8 ▄▄▄▄▄▄▄▄▄▄▄▄▄ || |||||||||| ||Time||Subject and Title||Speaker||File|| || || || || || ||7:00-7:20||Cryogenics||Takafumi Ushiba||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12096|o]]|| ||7:20-7:40||Vibration Isolation System||Ryu Takahashi||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12099|o]]|| ||7:40-8:00||Main Interferometer||Masayuki Nakano||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12106|o]]|| || ||||10min Break|| || ||8:10-8:30||--(Auxiliary Optics Subsystem)-- Stray-light mitigation||Tomotada Akutsu||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12045|o]]|| ||8:30-8:50||Digital System||Osamu Miyakawa||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12051|o]]|| ||8:50-9:10||Data Management/Calibration||Takahiro Yamamoto||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12103|o]]|| || ||||10min Break|| || ||9:20-9:40||Mirror||Matteo Leonardi ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12098|o]]|| ||9:40-10:00||Future Plan||Sadakazu Haino ||[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12047|o]]|| |||||||||| ---- == PAB Report == ---- [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13216|PAB2020 Report]] |
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 PAB meetings 2019, 2020
Sub-committee report from meeting on 16 December 2021: Sub-committee report