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Size: 20925
Comment:
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Size: 20877
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 53: | Line 53: |
| === 2019/7/3(Wed.) === | === 2019/7/4(Thur.) === |
| Line 56: | Line 56: |
* --(6/18 Move PR3)-- * 6/19: DRMI locked. * 6/21: polarization issue found. |
* |
| Line 64: | Line 61: |
| * 6/21: Stop cooler. | |
| Line 67: | Line 63: |
| * 7/4: Turbo pump on | |
| Line 69: | Line 66: |
| * 6/20: Stop cooler * 6/28: Open chamber |
* 7/4: Turbo pump on |
| Line 84: | Line 80: |
| * GV of BS side can be opened on 7/5, but still please do not oped are side. |
|
| Line 90: | Line 88: |
| * COM: Cancellation of P-polarization by flipped carrier from arm cavity was seen. * PRXarm helped factor 3 for leaking to P-pol, it means 10% would be 3%. * CAL: MICH lock trial is going on for calibration. * CAL: Noise hunting for Xend and found 2 kinds of noise. * High frequency peak 1-4kHz depending time, and group connection. * Vibration from vacuum pump - > on/off test on Friday. * Y end work today for the same thing as X end. * Type A: ETMY was aligned yesterday. * VAC: * IP control of ETMY reached to the limit. * Type B: SRM oplev was tuned and fixed. * DMG: Fiber channel was installed to secand E18. |
* OMC: Transmissibility was too low ~30%. * Beam was blocked by on of the mirror mount. * Finesse was ~400, design ~800. * Needs calibrated PD. * COM: PRMI with 3f was tried and it worked. It was actually transition from 1f to 3f. * Some DRMI work. Lock lasted ~10min, it was very sensitive to alignment. * * ISS: Measured RIN with second loop on. * In-loop and out-loop noise were matched well. * Noise was 1e-7. * CAL: Upper beam of Pcal on ETMY was lost. It will be fixed soon. * VAC: Turbo pump tuned on for ITMY this morning and ETMY yesterday. * GV of BS side can be opened tomorrow, but still please do not oped are side. |
| Line 108: | Line 108: |
| * IOO: OMC work today. * DMG: no maintenance today, but some extra works are planned. |
* Type B: some measurement will be done. |
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
2019/7/4(Thur.)
Schedule
- 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: Transmissibility was too low ~30%.
- Beam was blocked by on of the mirror mount.
- Finesse was ~400, design ~800.
- Needs calibrated PD.
- COM: PRMI with 3f was tried and it worked. It was actually transition from 1f to 3f.
- Some DRMI work. Lock lasted ~10min, it was very sensitive to alignment.
- ISS: Measured RIN with second loop on.
- In-loop and out-loop noise were matched well.
- Noise was 1e-7.
- CAL: Upper beam of Pcal on ETMY was lost. It will be fixed soon.
- VAC: Turbo pump tuned on for ITMY this morning and ETMY yesterday.
- GV of BS side can be opened tomorrow, but still please do not oped are side.
Work plan
- Type B: some measurement will be done.
|
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 |
|
|
|
|
|
|
74 |
2019/7/2 |
See agenda page |
|||
73 |
2019/6/25 |
See agenda page |
|||
72 |
2019/5/28 |
See agenda page |
|||
71 |
2019/5/21 |
See agenda page |
|||
70 |
2019/5/14 |
See agenda page |
|||
69 |
2019/5/7 |
See agenda page |
|||
68 |
2019/4/23 |
See agenda page |
|||
67 |
2019/4/16 |
See agenda page |
|||
66 |
2019/4/9 |
See agenda page |
|||
65-1 |
2019/4/2 |
|
|
|
|
65 |
2019/4/2 |
See agenda page |
|||
64 |
2019/3/26 |
See agenda page |
|||
63 |
2019/3/11 |
See agenda page |
|
||
62 |
2019/3/5 |
See agenda page |
|
||
61 |
2019/2/19 |
See agenda page |
|
||
60 |
2019/2/5 |
See agenda page |
|
||
59 |
2019/1/29 |
|
|
||
58 |
2019/1/22 |
|
|
||
57 |
2019/1/8 |
|
|
||
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 |
|
|||
20 |
2018/2/27 |
|
|||
19 |
2018/2/20 |
|
|||
18 |
2018/2/13 |
|
|||
17 |
2018/2/6 |
|
|||
16 |
2018/1/30 |
|
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15 |
2018/1/23 |
|
|||
14 |
2018/1/16 |
|
|||
13 |
2018/1/9 |
|
|||
12 |
2017/12/19 |
|
|||
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