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Size: 7817
Comment:
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Size: 7017
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 52: | Line 52: |
| === 2019/2/19(Tue.) === | === 2019/2/21(Wed.) === |
| Line 57: | Line 57: |
| * Current status as of 1/22: IR and Green reached X end PD. * --(1/22: Surface inspection for PR mirrors.)-- Cleaning will be done after 1/31. * --(1/23: Surface inspection for SR mirrors.)-- * --(1/24-25: Cleaning HR of SR3, SRM.)-- |
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| Line 62: | Line 58: |
| * --(1/23: BS is aligned to Y-end PD by IR.)-- * --(1/27: ITMY is aligned to REFL by IR.)-- * --(1/27: ITMX is aligned to REFL by IR.)-- * --(1/27: Beam position of IR at SR3 is confirmed how far from the center.)-- |
* Yend --(* 1/25-2/20: Yend Pcal finalization)-- * 2/25-3/4: Yend WAB * 3/6~ : Yend pumpdown 3/6~ * 3/7,8: leak test |
| Line 67: | Line 64: |
| * --(1/28-29: SR3 is aligned to SR2 center by IR.)-- * --(1/28: Alignment of SR2 -> SRM by IR.)-- * --(1/29: Green beam is injected from SR2 AR surface to Y end PD.)-- |
* Xend * --(2/11-2/14: Xend NAB installation)-- * 2/21: Removing FC, Payload release * 2/23-3/10: Xend Pcal finalization 1 * Periscope installation * Beam position by IR and Green * 2/27: ETMX release * 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 * 3/11~ : Night work start |
| Line 71: | Line 80: |
| * --(1/31: Removing bellows at PR and SR area.)-- * --(1/31-2/1: Cleaning HR of PR3 and HR, AR of SR2)-- * --(2/5: Alignment of SRM to OMMT1 by IR)-- * --(2/6: Alignment of ETMY to POS by Green)-- * --(2/8: Alignment of form OMMT to OSTM by IR)-- * --(2/8: Alignment of form OSTM to OMC by IR)-- * --(2/14: Closing door for ITM chambers)-- * --(2/15: Closing door for other central area)-- * --(2/15: pumping down for ITMs)-- * --(2/15: pumping down for other central area)-- |
* 2/18-3/22 DRMI commissioning * 3/11-4/5 Y arm commissioning * 3/25-4/5 FPMI commissioning |
| Line 86: | Line 85: |
| * Vacuum level ITMX and ITMX chambers are stopped around 10e-3 Pa. VAC team checks why. * Type A control loop should be closed all the time to avoid drift or something. If somebody works Type A, please let Lucia know. |
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| Line 90: | Line 87: |
| * Type B: * BS seems to be healthy. Damping was engaged. * SR3(Fabian) and SR2(Enzo) will be checked this morning, then SRM will be checked this afternoon. * Needs more time to measure TF after tomorrow. |
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| Line 95: | Line 88: |
| * Type A * ITMX seems to be fine. ITMY is necessary to be moved. * ITMY will be aligned this afternoon. |
* COM: Alingnment for PR and BS and ITMS were recovered, and Michelson fringe was seen! * SRM: Yaw drift exists. * SR2: oplev shows something hitting. * VAC: small leakage was found at ITMY, but we leave it. * PEM: Camera lens of ITM is not enough. * DGS: PC for ETMX and ETMY were replaced. |
| Line 100: | Line 96: |
| * Maintenance will be performed tomorrow morning, for replacing ETMY maybe. | * ETMX: Removing FC afternoon. |
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
2019/2/21(Wed.)
Weekend
Schedule
- Yend
* 1/25-2/20: Yend Pcal finalization
- 2/25-3/4: Yend WAB
- 3/6~ : Yend pumpdown 3/6~
- 3/7,8: leak test
- Xend
2/11-2/14: Xend NAB installation
- 2/21: Removing FC, Payload release
- 2/23-3/10: Xend Pcal finalization 1
- Periscope installation
- Beam position by IR and Green
- 2/27: ETMX release
- 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
- 3/11~ : Night work start
- 2/18-3/22 DRMI commissioning
- 3/11-4/5 Y arm commissioning
- 3/25-4/5 FPMI commissioning
Note
Report of work
- COM: Alingnment for PR and BS and ITMS were recovered, and Michelson fringe was seen!
- SRM: Yaw drift exists.
- SR2: oplev shows something hitting.
- VAC: small leakage was found at ITMY, but we leave it.
- PEM: Camera lens of ITM is not enough.
- DGS: PC for ETMX and ETMY were replaced.
Work plan
- ETMX: Removing FC afternoon.
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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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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 ||Agenda||[[attachment:KAGRA/Commissioning/Schedule/Commissioni