10012
Comment:
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9838
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Deletions are marked like this. | Additions are marked like this. |
Line 51: | Line 51: |
2017/3/15(Thur.) | 2017/3/19(Mon.) |
Line 53: | Line 53: |
* Remote participants by eZuce: None | * Remote participants by eZuce: Kimura |
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* Alignment, ETMY: *Enomoto, Miyo, Miyamoto, Izumi * Tuning of ETMY damping is still going on. * Beam alignment to both end and REFL port was confirmed the last night. * Beam is now being drifted to down slowly at PSL by ~100urad. * One of the DAC channel of IMMT puts half voltage. We changed the channel position in the software. * When the bottom screws was tightened, oplev showed the shift of IMMT1 at least. |
* VAC: *Uchiyama, Kimura, Suzuki * 4-5 turbo pumps started. * Currently vacuum level is ~1e-4Pa. * Some leaks were found. Fixing leaks around BS can be fixed easily, but fixing leaks around MC is not so easy. In any case, we need vent again. * New control boxes for gate valve test were done. * Currently they work at local place, but they will be controlled remotely in the future. * Vacuum chamber of Y-direction of BS is inclined to the gate valve direction by factor of 2mm. * PR2 assembly frames will be removed soon. * Power cable was connected to the ground at the power panel and made a short to the ground. |
Line 64: | Line 67: |
* BS: Top of the BS chamber was tightened but no big shift was not found. | |
Line 66: | Line 68: |
* AOS: IYC and IYA started pumping down. * ETMY: *Enomoto * BF of tower of ETMY matrix was messed up. Polarity was changed by phase shift or something. * CRY: Mirror reached at 18K. |
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Line 76: | Line 72: |
* Alignment: Enomonoto, Izumi * IMMT coil driver will be checked. * REFL camera has been placed and will be setup today. |
* Alignment, ETMY: *Izumi * All alignment after pump down will be checked. * PR3 yaw had some drift during pump-down. |
Line 80: | Line 76: |
* VAC: Uchiyama * Duct connection. |
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Line 83: | Line 77: |
* Camera: Yokozawa * Both door will be closed today. Pump down will be start today. |
* Cal: * Calibration test using MC is planned on Wednesday. |
Line 86: | Line 80: |
* AOS: IYC will be closed and start pump-down. | * VAC: Kimura, Sawada * Door will be closed at 3/23. * EX PD will be removed simonteninaously.: *Yokozawa |
Line 90: | Line 86: |
* [AM] IR: PSL, Green: off. * [PM] IR: PSL, Green: off. |
* [AM] IR: all, Green: off. * [PM] IR: all, Green: off. |
Line 95: | Line 91: |
* week of 3/12 * 3/14: meeting for pump-down check * TMS installation at ETMY. * Connecting ducts at the corner area. |
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Line 101: | Line 93: |
* Vacuum test at at the corner area. | |
Line 103: | Line 94: |
* Beam alignment to REFL port. | * 3/21: Calibration test using MC. * 3/23: door between EXA and EXC will be removed. |
Line 105: | Line 97: |
* 3/26 Pcal will start, and all 1st floor of Y-end will be laser hazard area. | |
Line 107: | Line 100: |
* Connection of PD signal to DAQ should be implemented this week or next week. |
KAGRA Commissioning Wiki
Task list
Schedule
2017/3/13 updated
Working people assignment
- *: responsible person
Meetings
Morning meeting
- Date and time: Every weekday, 9AM
- Location: Control room, or eZuce
2017/3/19(Mon.)
- Remote participants by eZuce: Kimura
Report of work (*:responsible person)
- VAC: *Uchiyama, Kimura, Suzuki
- 4-5 turbo pumps started.
- Currently vacuum level is ~1e-4Pa.
- Some leaks were found. Fixing leaks around BS can be fixed easily, but fixing leaks around MC is not so easy. In any case, we need vent again.
- New control boxes for gate valve test were done.
- Currently they work at local place, but they will be controlled remotely in the future.
- Vacuum chamber of Y-direction of BS is inclined to the gate valve direction by factor of 2mm.
- PR2 assembly frames will be removed soon.
- Power cable was connected to the ground at the power panel and made a short to the ground.
- 4-5 turbo pumps started.
Work plan (*:responsible person)
- Alignment, ETMY: *Izumi
- All alignment after pump down will be checked.
- PR3 yaw had some drift during pump-down.
- Cal:
- Calibration test using MC is planned on Wednesday.
- VAC: Kimura, Sawada
- Door will be closed at 3/23.
- EX PD will be removed simonteninaously.: *Yokozawa
Laser hazard
- [AM] IR: all, Green: off.
- [PM] IR: all, Green: off.
- [night] IR: all, Green: off
Weekly
- week of 3/19
- TMS alignment using green light at ETMY.
- 3/21: Calibration test using MC.
- 3/23: door between EXA and EXC will be removed.
- 3/26 Pcal will start, and all 1st floor of Y-end will be laser hazard area.
- Issues
KAGRA/Commissioning/DailyWork << < 2024 / 5 > >> |
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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 eZuce, Polycom
No. |
Date |
Agenda |
Schedule |
Minute |
Files |
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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
Meeting for pump down test at Center are (Minute, Check list)
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