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Size: 20049
Comment:
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Size: 19776
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 52: | Line 52: |
| === 2019/5/14(Tue.) === | === 2019/5/20(Mon.) === |
| Line 56: | Line 56: |
| * 5/17~ increasing ETMY temperature. | |
| Line 59: | Line 60: |
| * --(4/12: Pump down)-- * --(4/29,30: Leak check)-- * --(~5/3: Vent and pumpdown)-- * --(5/9: leak check)-- |
|
| Line 65: | Line 62: |
| * --(4/2~: closing chamber and start pumping down.)-- * --(4/10: Cooling starts.)-- * --(5/8: Cooling done)-- |
|
| Line 70: | Line 64: |
| * --(4/25: Pumpdown)-- * --(5/2: leak check)-- |
|
| Line 73: | Line 65: |
| * 5/29: Cooling done | |
| Line 75: | Line 68: |
| * --(4/4~: closing chamber and start pumping down.)-- * --(4/10: Cooling starts.)-- * --(5/8: Cooling done)-- * April: Measurement of TF, payload diagonalization on ITMX |
|
| Line 81: | Line 70: |
| * ~End of May: FPMI commissioning | * ~End of May: Y arm and FPMI commissioning |
| Line 91: | Line 80: |
| * Height adsustment: Target is ITMY 6mm upper, ITMX 5mm lower. * One of the stepping motor did not work. It will be checked today. * ITMY adjustment was done. ITMX height changed ~2mm. * ETMY cables to coil was checked. It was found that One of the pair was flipped, and they were swapped. * COM: After hight adjustment, IFO will be aligned again. Some lock acquisition will be tried again. |
* Due was found at ITMY, ETMY and ETMX. * COM: Finnesse was ~28 on Thursday. * Friday, after increasing temperature, finesse increased to ~120 with 30K. * Sunday, temperature increased to 50K and the finesse was 140, not drastic improvement. * PRM will turn off COACH filter on PSL for 10 min to measure acoustic back ground. * Type B: To improve Shield for SR2 oplev * Only ETMY temperature is increasing. * DAQ is not stable. All connection was lost yesterday and this morning. |
| Line 100: | Line 96: |
| * DGS: Maintenance will be planned for adding cards to k1omc. -> go to the safe mode for all the dolphin connected VIS. * In the next week, several other PCs(LSC, ASC, ALS) will have more cards. |
* IOO: It takes some time for checking MZ this morning, or afternoon if needed. * Position of ITMX using auto leveler this afternoon or tomorrow depending work of MZ above. * CRY: Exchanging cryo valve during this week. |
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
2019/5/20(Mon.)
Schedule
5/14: RT PC maintenance -> go to safe mode for all VIS connected Dolphin (BS, )
- 5/17~ increasing ETMY temperature.
- 5/20-24: Exchanging cryo valves.
- Center
- ITMX:
- Xend
5/2: Cooling start
- 5/29: Cooling done
- Yend
- End of April~: Y arm commissioning
- ~End of May: Y arm and FPMI commissioning
Note
Night work
Weekend
Report of work
- Due was found at ITMY, ETMY and ETMX.
- COM: Finnesse was ~28 on Thursday.
- Friday, after increasing temperature, finesse increased to ~120 with 30K.
- Sunday, temperature increased to 50K and the finesse was 140, not drastic improvement.
- PRM will turn off COACH filter on PSL for 10 min to measure acoustic back ground.
- Type B: To improve Shield for SR2 oplev
- Only ETMY temperature is increasing.
- DAQ is not stable. All connection was lost yesterday and this morning.
Work plan
- IOO: It takes some time for checking MZ this morning, or afternoon if needed.
- Position of ITMX using auto leveler this afternoon or tomorrow depending work of MZ above.
- CRY: Exchanging cryo valve during this week.
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KAGRA/Commissioning/DailyWork << < 2024 / 4 > >> |
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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 | |||||
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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70 |
2019/5/7 |
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