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* Meeting time: 10:00-11:00 JST/KST on every Thursday === 20190228 === * Meeting room * Zoom3 (https://zoom.us/j/5045179604) |
* Meeting time: 13:00-13:30 JST/KST on every Monday * Meeting room: Zoom <<TableOfContents(3)>> ----- == Agenda & Minutes == === 20220131 (Mon.) === |
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* ... | * 120Hz glitches * Report from DQR hackathon * DQ flags for O4 * Master thesis (Morisue-san) ----- === 20220117 (Mon.) === * Agenda * 120Hz glitches * ITMX glitches * DQR progress * DQ flags for O4 * Minutes * 120Hz glitches * No updates * Next step is coincidence search with signals around ETMY including local control sensors. * ITMX glitches * [[https://klog.icrr.u-tokyo.ac.jp/osl/?r=19212|klog#19212]] * K1:VIS-ITMX_F3_LVDTINF_GAS_{IN1,OUT} have glitches. * It seems to occur around AA chassis. (AA and cable replacement didn't help to improve situation). * We will try to find glitches on other channels on the same ADC board. * This channel should be added to Omicron search on SummaryPages. * DQR progress * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=13721|JGW-G2213721]] * DQ flags for O4 * No updates * O3GK paper * Threshold used for computing a glitch rate was changed as SNR=6.5. * It's a same criterion with LIGO, and Virgo. * Both GEO and KAGRA's results are now computed and draft was also updated. ----- === Past meeting === * [[KAGRA/Subgroups/DET/Meeting/2021|2021]] * [[KAGRA/Subgroups/DET/Meeting/2020|2020]] * [[KAGRA/Subgroups/DET/Meeting/2019|2019]] |
Meetings
- Meeting time: 13:00-13:30 JST/KST on every Monday
- Meeting room: Zoom
Agenda & Minutes
20220131 (Mon.)
- Agenda
- 120Hz glitches
- Report from DQR hackathon
- DQ flags for O4
- Master thesis (Morisue-san)
20220117 (Mon.)
- Agenda
- 120Hz glitches
- ITMX glitches
- DQR progress
- DQ flags for O4
- Minutes
- 120Hz glitches
- No updates
- Next step is coincidence search with signals around ETMY including local control sensors.
- ITMX glitches
- K1:VIS-ITMX_F3_LVDTINF_GAS_{IN1,OUT} have glitches.
- It seems to occur around AA chassis. (AA and cable replacement didn't help to improve situation).
- We will try to find glitches on other channels on the same ADC board.
This channel should be added to Omicron search on SummaryPages.
- DQR progress
- DQ flags for O4
- No updates
- O3GK paper
- Threshold used for computing a glitch rate was changed as SNR=6.5.
- It's a same criterion with LIGO, and Virgo.
- Both GEO and KAGRA's results are now computed and draft was also updated.
- 120Hz glitches