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Size: 8391
Comment:
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Size: 7878
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
| Line 54: | Line 54: |
| 2017/2/7(Wed.) | 2017/2/9(Fri.) |
| Line 59: | Line 59: |
| * Alignment and Vibration Isolation: Izumi, Okutomi * Searching optimal position of IP of ETMY was successfully done. Stiffness is almost the same as what was measured in the air. But Q is still not so high. Still something lower stage might be hitting somewhere. * Mirror view by Team also moved by 6mm order! It means that the calibration can be wrong by 25 times. * The result of fine tuning showed 1mm off to -x direction. |
* Alignment and Vibration Isolation: *Miyakawa * Drift by cooling is small. |
| Line 64: | Line 62: |
| * Vacuum: Kimura * Another leakage was found 1e-8 order (2 order of magnitude larger than other two). We leave it anyway and we will start cooling. |
* Cooling: *Kimura, Suzuki, Yokozawa, Aso, Miyakawa, Miyamoto * One of the cooled was stopped due to the leak of water. This will be fixed in the next week. It does not affect the schedule of cooling. (Kimura) * PLC values are fixed. Power cable on the wall once accidentally might be unplugged and plugged, then PC was not turned on. (Aso) * Some of the temperature channels have been fixed. (Miyakawa, Miyamoto, Yokozawa) |
| Line 69: | Line 69: |
| * Cooling: Kimura, Suzuki, Yokozawa * We will start cooling around 11AM. * Alignment: Izumi, Miyakawa * Oplev of ETMY will be monitored at the control room, and misalignment will be restored remotely during the cooling. * WAB cooling test: Akutsu * Temperature monitors are being prepared. * Oplev is ready. * Laser hazard: PSL. Green will be used all the day, then the center up to PR3 will be the hazard area. |
* Laser hazard: PSL room in the morning. IMM in the afternoon. |
| Line 87: | Line 77: |
| * IP drifted 2mm in the air, and another 2mm when pump down. |
KAGRA Commissioning Wiki
Task list
Schedule
2017/2/5 updated 
Working people assignment
- *: responsible person
- Beam leading to REFP port
- *Izumi
Meetings
Morning meeting
- Date and time: Every weekday, 9AM
- Location: Control room, or eZuce
2017/2/9(Fri.)
- Remote participants by eZuce: None
- Report of work (*:responsible person)
- Alignment and Vibration Isolation: *Miyakawa
- Drift by cooling is small.
- Cooling: *Kimura, Suzuki, Yokozawa, Aso, Miyakawa, Miyamoto
- One of the cooled was stopped due to the leak of water. This will be fixed in the next week. It does not affect the schedule of cooling. (Kimura)
- PLC values are fixed. Power cable on the wall once accidentally might be unplugged and plugged, then PC was not turned on. (Aso)
- Some of the temperature channels have been fixed. (Miyakawa, Miyamoto, Yokozawa)
- Alignment and Vibration Isolation: *Miyakawa
- Work plan (*:responsible person)
- Laser hazard: PSL room in the morning. IMM in the afternoon.
- Weekly
- Week of 2/5
- 2/7 Cooling.
- Week of 2/5
- Issues
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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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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
Meeting for pump down and cooling at ETMY3 (Minute, Check list)
Meeting for pump down and cooling at ETMY2 (Minute, Check list)
Meeting for pump down and cooling at ETMY1 (Minute, Check list)
Meeting for closing ETY (Minute)
Meeting about PR2 pitch misalignment (Minute)
Documents
Communication tools