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* [[https://docs.google.com/spreadsheets/d/1DSltWg18KrwnfkVJmSm09TkQ82aQ5lHAdaC9uCozGC0/edit?usp=sharing|Preparation for joining O3]] | |
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=== 2019/5/23(Thur.) === | === 2019/7/11(Thur.) === |
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* --(5/22: RT PC maintenance -> go to safe mode for all VIS connected Dolphin (BS) )-- * 5/22-23: MZ release from PSL * 5/20-24: Exchanging cryo valves. * 6/8: Engineering run |
* ~7/31: Trial for DRMI with polarization. * 7/6~: Trial for mass lock |
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* --(5/22AM~: tuned off cryostat cooler, finesse measurement for Xarm)-- * --(5/22AM~: tuned off shield cooler, finesse measurement for Xarm)-- |
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* --(5/2: Cooling start)-- * 5/29: Cooling done |
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* --(5/23AM~: tuned off cryostat cooler, finesse measurement for Yarm)-- | * 7/4: Turbo pump on |
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* --(5/17~: tuned off ETMY cryostat cooler)-- * 5/24PM~ inject 100Pa Nitrogen. * 5/27 evacuation of Nitrogen. * 6/3-6/14: Installation of TMS for ETMY * 4/22-5/31: Yarm commissioning * 5/27-6/30: DRMI commissioning * 7/1-8/9: DRFPMI commissioning * 8/12-10/4: DRFPMI ASC * 10/7-11/15: Post Commissioning * 11/18-12/13: Noise hunting |
* 7/4: Turbo pump on * Long term: * --(4/22-5/31: Yarm commissioning)-- * --(5/27-6/30: DRMI commissioning)-- * 7/1-8/9: FPMI/DRFPMI commissioning * 8/12-10/4: ASC * 10/7-11/15: Post Commissioning * 11/18-12/13: Noise hunting |
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* COM: ETMY pitch has still range limit. One of the motor might reach the edge, and one more motor on the same DOF should work if somebody goes to EY and put more current on the driver. * There was request to CRY people to attend the morning or noon meeting. * CRY: Exchanging cryo valve during this week. |
* Please reduce the number or speed of 16kHz channels. * GV of BS side can be opened on 7/5, but still please do not oped are side. |
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* CRY: ITMX cryostat cooler and shield cooler were stopped yesterday. Outgas pressure was normal. * CRY: ITMY cryostat cooler was stopped yesterday. Outgas pressure was normal. * CRY: ETMY Shield cooler was stopped yesterday and there was a big increment of pressure. It means ETMY may have some contamination. * IOO: MZ was released from the main path of PSL. * IOO team is still woking on realignment after removing MZ. Unexpected large beam shift by removing BS happened. * Type Bp: Cleaned aroundf PR2. * Type Bp: Stepping motor did not work on PR suspensions GAS filter. * Type B, Bp: Checking for LVDT for PR2 SR2 and BS * Type B: It was found that loose cable connection on H3 coil for RM of SR2. It was fixed. * DGS: We added BIO cards to k1lsc0. However it turned out that rebooting k1lsc always fails. Actually it was needed to shutdown to recover. V3 PC seems to have some problem. * DGS: Maintenance work for adding BIO cards. * DGS: Camera server maintenance. If you need camera, please use k1cam1. |
* OMC: 700Hz oscillation comes from mechanical resonance of optical bread board. It was measured by accelerometer on the optical bread board. * It could be acoustic coupling, so pumping down may fix something. * OMC: Transmittance was 16% for input beam, 32% for TEM00, with sort of good alignment. Loss is 1% order inside. * Next week we may pull OMC. * COM: DC output of ASC PD had something wrong, and it was fixed on RT model. * VAC: GV were opened. Y arm can be tried tonight. * Type A was a lot better last night. Damping filter was modified at ETMY, <1urad. * Type B: SR3 has some big motion on yaw at 40mHz by ~6urad pp. * 5pm on Tuesday, PEM has a meeting with some interesting results. * DGS, AEL: SRM and SR3 18V was exchanged to the power supply from the computer room. * CAL: IMC whitening filter was engaged, but noise did not change. |
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* CRY: Repairing work for cooler valve will finish today. The last item is for ITMY shield cooler. * COM: Finesse will be done tonight or tomorrow morning, depending on progress of IOO work. |
* MICH whitening fiter will be implemented soon for the engineering run this weekend. |
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||74||2019/7/2||[[KAGRA/Commissioning/Weekly/20190702/Agenda|Agenda]]||See agenda page||[[KAGRA/Commissioning/Weekly/20190702/Minute|Minute]]|||| ||73||2019/6/25||[[KAGRA/Commissioning/Weekly/20190625/Agenda|Agenda]]||See agenda page||[[KAGRA/Commissioning/Weekly/20190625/Minute|Minute]]|||| ||72||2019/5/28||[[KAGRA/Commissioning/Weekly/20190528/Agenda|Agenda]]||See agenda page||[[KAGRA/Commissioning/Weekly/20190528/Minute|Minute]]|||| |
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* 2019/6/11: Summery meeting for E Run 1 [[/Meetings/Others/20190611/Agenda|Agenda]], [[KAGRA/Commissioning/Meetings/Others/20190611|Minute]] * 2019/6/5: Meeting for E Run on 6/8 [[/Meetings/Others/20190608/Agenda|Agenda]], [[KAGRA/Commissioning/Meetings/Others/20190608|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, 1PM)
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
2019/7/11(Thur.)
Schedule
- ~7/31: Trial for DRMI with polarization.
- 7/6~: Trial for mass lock
- ITMX
- ETMX
- ITMY
- 7/4: Turbo pump on
- ETMY
- 7/4: Turbo pump on
- Long term:
4/22-5/31: Yarm commissioning
5/27-6/30: DRMI commissioning
- 7/1-8/9: FPMI/DRFPMI commissioning
- 8/12-10/4: ASC
- 10/7-11/15: Post Commissioning
- 11/18-12/13: Noise hunting
Note
- Please reduce the number or speed of 16kHz channels.
- GV of BS side can be opened on 7/5, but still please do not oped are side.
Night work
Weekend
Report of work
- OMC: 700Hz oscillation comes from mechanical resonance of optical bread board. It was measured by accelerometer on the optical bread board.
- It could be acoustic coupling, so pumping down may fix something.
- OMC: Transmittance was 16% for input beam, 32% for TEM00, with sort of good alignment. Loss is 1% order inside.
- Next week we may pull OMC.
- COM: DC output of ASC PD had something wrong, and it was fixed on RT model.
- VAC: GV were opened. Y arm can be tried tonight.
Type A was a lot better last night. Damping filter was modified at ETMY, <1urad.
- Type B: SR3 has some big motion on yaw at 40mHz by ~6urad pp.
- 5pm on Tuesday, PEM has a meeting with some interesting results.
- DGS, AEL: SRM and SR3 18V was exchanged to the power supply from the computer room.
- CAL: IMC whitening filter was engaged, but noise did not change.
Work plan
- MICH whitening fiter will be implemented soon for the engineering run this weekend.
KAGRA/Commissioning/DailyWork << < 2024 / 7 > >> |
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Mon | Tue | Wed | Thu | Fri | Sat | Sun |
1 | 2 | 3 | 4 | 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 Zoom
No. |
Date |
Agenda |
Schedule |
Minute |
Files |
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74 |
2019/7/2 |
See agenda page |
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73 |
2019/6/25 |
See agenda page |
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72 |
2019/5/28 |
See agenda page |
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71 |
2019/5/21 |
See agenda page |
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70 |
2019/5/14 |
See agenda page |
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69 |
2019/5/7 |
See agenda page |
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68 |
2019/4/23 |
See agenda page |
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67 |
2019/4/16 |
See agenda page |
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66 |
2019/4/9 |
See agenda page |
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65-1 |
2019/4/2 |
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65 |
2019/4/2 |
See agenda page |
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64 |
2019/3/26 |
See agenda page |
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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