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=== 2019/3/4(Mon.) === | === 2019/3/25(Mon.) === |
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* 2/28-3/5: Fixing PRMs and SRMs * 3/2-5: Re-alignment * 3/6-7: Closing |
* 2/28-3/15: Health check and maintenance for VIS * --(PRM: One flag was dropped. -> leave it)-- * --(3/4-14 PRM: Misalignment does not reach where beam hits damper.)-- * --(3/6 PR3: range -> incline by 20-30mrad at mirror because of bistable.)-- * --(3/15: BS: Yaw offset adjustment by hand. -> 3/5-6)-- * --(3/12: BS ok)-- * --(3/15: some SRs work)-- * --(3/5 afternoon or 3/6 morning: Coolers for ITMs will be stopped for 2-3 hours to change water.)-- * --(3/18: Re-alignment)-- * --(3/19-21: Closing)-- * --(3/22: Pump down)-- * --(3/25: Venting)-- * 3/26: Leak test * ITMX: * --(3/19: Cooling stop)-- * 3/28: Opning chamber * 3/28: Fixing thermal touch * 3/29: closing chamber and start pumping down. * 4/1: Start cooling. |
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* 2/25-3/4: Yend WAB finalization * 3/5-6: Closing * 3/6~ : Yend pumpdown 3/6~ * 3/7,8: leak test |
* --(3/5: EYA remaining works by Enomoto, Inoue.)-- * --(2/25-3/5: Yend WAB finalization)-- * --(3/6: Y end closing (no laser hazard at least in the morning))-- * --(3/7: Y end pump down)-- * --(3/22-23: leak test)-- * 3/27: cooling start |
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* 2/23-3/10: Xend Pcal finalization 1 * Periscope installation * Beam position by IR and Green * 3/5: ETMX aligned * 3/5-3/10: Xend Pcal finalization 2 * 3/11,12 Xend WAB finalization * 3/19,20, Heatlink etc. * 3/22 Pumping down * Leak test |
* --(2/23-3/6: Xend Pcal finalization 1)-- * --(Periscope installation)-- * --(3/6: Beam position by IR and Green)-- * --(3/5 AOS: EY and EX(if they have time) work.)-- * --(3/6: Green X alignment (no IR), and no hazard at Y end.)-- * --(3/11, ~20: Xend WAB finalization.)-- * --(3/11~3/15: ETMX tuning.)-- * --(3/19: ETMX finalization by Takahashi)-- * --(3/18,19: ETMX alignement)-- * --(3/23-24: Pcal alignment)-- * --(3/24: Removing PD)-- * 3/25: closing and pump down * 4/2-4: Leak test * 3/27: Cooling start |
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* 3/11~ : Night work starts * 2/18-3/22 DRMI commissioning * 3/11-4/5 Y arm commissioning * 3/25-4/5 FPMI commissioning |
* 3/25~ : Night work officially starts, daily meeting will be moved to 1PM * Summary of work will last for a while in the morning meeting. * 2/18-2/22: PRMI commissioning * 3/25~?: DRMI commissioning * 3/25-4/19: Y arm commissioning * 3/25-4/19: FPMI commissioning |
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* Official night work starts 4/1. | |
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* Type B: Drifts of relative yaw on SRM are still lasting, but getting slower. * Type Bp: GAS filter keystone was almost touching something. PR3 looks healthy. * PR2 has some broken circuit for sensors. * One of the magnet on PRM was off. * some works inside the chamber still remains. * Type A: Alignment of IR to ETMX, and to ETMY, and Green to both ETM were done on Friday. * Type A: Some ETMX LVDT signals showed a 584Hz oscillation. It will be traced today. * CAL: EX alignment was done. * EX cryopayload had some strange signal. Connection will be checked again. * PEM: Ground vibration measurement is being continued. Air Conditioner was not a cause of the vibration. |
* Type Bp: It was fount that there was a big bump at PR2 last week, and Vertical of Oplev was out of range. * It was decided to vent again. Venting starts 11am today. * CAL: Beam position of Pcal was fixed at ETMX. |
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* Vent at center area. | |
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||63||2019/3/11||[[KAGRA/Commissioning/Weekly/20190311/Agenda|Agenda]]||See agenda page||[[KAGRA/Commissioning/Weekly/20190311/Minute|Minute]]|| || ||62||2019/3/5||[[KAGRA/Commissioning/Weekly/20190305/Agenda|Agenda]]||See agenda page||[[KAGRA/Commissioning/Weekly/20190305/Minute|Minute]]|| || |
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* 2019/3/8: Scheduling for FPMI [[/Meetings/Others/20190308/Agenda|Agenda]], [[KAGRA/Commissioning/Meetings/Others/20190308|Minute]] |
KAGRA Commissioning Wiki
Task list
Schedule
Working people assignment
Readiness for the X arm commissioning
https://docs.google.com/spreadsheets/d/1S2gyFkyajlbPXMKCrqJV7181YFHUxUgPRB6SXz4z4jI/edit?usp=sharing
Meetings
Daily Meetings (9AM)
Zoom URL: https://zoom.us/j/7631499341
Weekly Meetings (Tuesday 11AM)
Zoom URL: https://zoom.us/j/6676627462
Daily meeting
- Date and time: Every weekday, 9AM
- First ~10min in the morning meeting, as short as possible
- Location: Control room and Fan hut connected by eZuce
2019/3/25(Mon.)
Schedule
- Center
2/26-27: Venting
- 2/28-3/15: Health check and maintenance for VIS
PRM: One flag was dropped. -> leave it
3/4-14 PRM: Misalignment does not reach where beam hits damper.
3/6 PR3: range -> incline by 20-30mrad at mirror because of bistable.
3/15: BS: Yaw offset adjustment by hand. -> 3/5-6
3/12: BS ok
3/15: some SRs work
3/5 afternoon or 3/6 morning: Coolers for ITMs will be stopped for 2-3 hours to change water.
3/18: Re-alignment
3/19-21: Closing
3/22: Pump down
3/25: Venting
- 3/26: Leak test
- ITMX:
3/19: Cooling stop
- 3/28: Opning chamber
- 3/28: Fixing thermal touch
- 3/29: closing chamber and start pumping down.
- 4/1: Start cooling.
- Yend
1/25-2/20: Yend Pcal finalization
3/5: EYA remaining works by Enomoto, Inoue.
2/25-3/5: Yend WAB finalization
3/6: Y end closing (no laser hazard at least in the morning)
3/7: Y end pump down
3/22-23: leak test
- 3/27: cooling start
- Xend
2/11-2/14: Xend NAB installation
2/21: Removing FC, Payload release
2/27: ETMX release
2/23-3/6: Xend Pcal finalization 1
Periscope installation
3/6: Beam position by IR and Green
3/5 AOS: EY and EX(if they have time) work.
3/6: Green X alignment (no IR), and no hazard at Y end.
3/11, ~20: Xend WAB finalization.
3/11~3/15: ETMX tuning.
3/19: ETMX finalization by Takahashi
3/18,19: ETMX alignement
3/23-24: Pcal alignment
3/24: Removing PD
- 3/25: closing and pump down
- 4/2-4: Leak test
- 3/27: Cooling start
- 3/25~ : Night work officially starts, daily meeting will be moved to 1PM
- Summary of work will last for a while in the morning meeting.
- 2/18-2/22: PRMI commissioning
- 3/25~?: DRMI commissioning
- 3/25-4/19: Y arm commissioning
- 3/25-4/19: FPMI commissioning
Note
- Official night work starts 4/1.
Weekend
Report of work
- Type Bp: It was fount that there was a big bump at PR2 last week, and Vertical of Oplev was out of range.
- It was decided to vent again. Venting starts 11am today.
- CAL: Beam position of Pcal was fixed at ETMX.
Work plan
- Vent at center area.
KAGRA/Commissioning/DailyWork << < 2024 / 8 > >> |
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5 | 6 | 7 | 8 | 9 | 10 | 11 |
12 | 13 | 14 | 15 | 16 | 17 | 18 |
19 | 20 | 21 | 22 | 23 | 24 | 25 |
26 | 27 | 28 | 29 | 30 | 31 |
Weekly meeting
- Date and time: Every Tuesday, 11AM
- Location: Meeting room at Hokubukaikan, or eZuce, Polycom
No. |
Date |
Agenda |
Schedule |
Minute |
Files |
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63 |
2019/3/11 |
See agenda page |
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62 |
2019/3/5 |
See agenda page |
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61 |
2019/2/19 |
See agenda page |
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60 |
2019/2/5 |
See agenda page |
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59 |
2019/1/29 |
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58 |
2019/1/22 |
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57 |
2019/1/8 |
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56 |
2018/12/25 |
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55 |
2018/12/17 |
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54 |
2018/12/11 |
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53 |
2018/12/4 |
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52 |
2018/11/27 |
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51 |
2018/11/20 |
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50 |
2018/11/13 |
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49 |
2018/11/6 |
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48 |
2018/10/30 |
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47 |
2018/10/23 |
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46 |
2018/10/16 |
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45 |
2018/10/9 |
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44 |
2018/10/2 |
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43 |
2018/9/18 |
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42 |
2018/9/4 |
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41 |
2018/8/28 |
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40 |
2018/8/21 |
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39 |
2018/8/7 |
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38 |
2018/7/31 |
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37 |
2018/7/24 |
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36 |
2018/7/17 |
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35 |
2018/7/3 |
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34 |
2018/6/26 |
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33 |
2018/6/19 |
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32 |
2018/6/12 |
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31 |
2018/6/5 |
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30 |
2018/5/22 |
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29 |
2018/5/8 |
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28 |
2018/5/1 |
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27 |
2018/4/17 |
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26 |
2018/4/10 |
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25 |
2018/4/3 |
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24 |
2018/3/27 |
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23 |
2018/3/20 |
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22 |
2018/3/13 |
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21 |
2018/3/6 |
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20 |
2018/2/27 |
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19 |
2018/2/20 |
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18 |
2018/2/13 |
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17 |
2018/2/6 |
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16 |
2018/1/30 |
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15 |
2018/1/23 |
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14 |
2018/1/16 |
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13 |
2018/1/9 |
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12 |
2017/12/19 |
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11 |
2017/12/12 |
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10 |
2017/11/28 |
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9 |
2017/11/14 |
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8 |
2017/11/7 |
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7 |
2017/10/31 |
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6 |
2017/10/24 |
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5 |
2017/10/17 |
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4 |
2017/10/10 |
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3 |
2017/10/3 |
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2 |
2017/9/26 |
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1 |
2017/9/19 |
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Other meetings
2018/9/3: Extended chief meeting for Arm commissioning Agenda, Minute
2018/8/30: 3rd Meeting for pump down at ITMX (Minute, Check list)
2018/8/23: 2nd Meeting for pump down at ITMX (Minute, Check list)
2018/8/16: Meeting for pump down at ITMX (Minute, Check list)
2018/5/28: Meeting for looking back to phase1 for future of KAGRA as an extended chief meeting.
2018/4/11: Meeting for pump down test at ETMX 2 (Minute, Check list)
2018/4/5: Meeting for pump down test at ETMX 1 (Minute, Check list)
2018/3/14: Meeting for pump down test at Center are (Minute, Check list)
2018/1/18: Meeting for pump down and cooling at ETMY3 (Minute, Check list)
2018/1/17: Meeting for pump down and cooling at ETMY2 (Minute, Check list)
2018/1/10: Meeting for pump down and cooling at ETMY1 (Minute, Check list)
2017/12/13: Meeting for pump down at ETMY (Minute, schedule)
2017/11/27~12/1Commissioning Workshop 2017
2017/11/17: Meeting for closing ETY (Minute)
2017/10/12: Meeting about PR2 pitch misalignment (Minute)
Documents
Communication tools