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| Deletions are marked like this. | Additions are marked like this. |
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| 2017/2/26 updated {{attachment:KAGRA/Commissioning/Commissioning_schedule_20180227.png||width=1200}} |
2017/3/13 updated {{attachment:KAGRA/Commissioning/Commissioning_schedule_20180313.png||width=1200}} |
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* Beam leading to REFP port * *Enomoto |
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| 2017/3/1(Thur.) | 2017/3/19(Mon.) |
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| * Remote participants by eZuce: None | * Remote participants by eZuce: Kimura |
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| * Report of work (*:responsible person) | ==== Report of work (*:responsible person) ==== |
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| * Height change of PRs: Aso, Takahashi, Ohishi, Miyo * We opend the chamber and we confirmed that the height of PR2 and PR3 were not at the wrong point. * LVDT had jump several times in the past, so absolute position of LVDT is not trustable. * It means that the beam changed upstream PR like IMMT, or MC. * We absolutely need monitors to check beam position at all the mirrors. * Alignment and ETMY: *Enomoto, Ushiba, Miyamoto * Beam shift at the PR2 was large ~1cm, and the beam was clipped at the PR3 ~10cm. * Damping of pitch is still under investigation. TFs of pitch role etc. are dirty. |
* 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. |
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| * IOO: kokeyama * A good IO chassis which showed the correct IRIG-B ~12 was found. We will replace the current one to the new good one. * It was noticed that MC and FSS shows something wrong this morning. We will check it before changing IO chassis. * CRY: mirror temperature ~100K. |
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| * Work plan (*:responsible person) | ==== Work plan (*:responsible person) ==== |
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| * Camera: Yokozawa * BS figure will be checked if no laser was coming. |
* Alignment, ETMY: *Izumi * All alignment after pump down will be checked. * PR3 yaw had some drift during pump-down. |
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| * Laser hazard: AM: PSL, PM: Upstream SR2-3 line, and Y-end. | * Cal: * Calibration test using MC is planned on Wednesday. |
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| * Weekly * Week of 2/26 * ETMY tuninng. * Beam alignment to REFL port. * 2/28: Height change for PRs * week of 3/5 * IYC door will be closed. * Exchanging items and cleaning inside the PR2 chamber * week of 3/12 * TMS installation at ETMY. * Connecting ducts at the corner area. * week of 3/19 * Vacuum test at at the corner area. * TMS alignment using green light at ETMY. |
* VAC: Kimura, Sawada * Door will be closed at 3/23. * EX PD will be removed simonteninaously.: *Yokozawa |
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| ==== 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. * week of 3/26 * Rough alignment of ETMX will be planed using IR. * 3/26 Pcal will start, and all the 1st floor of Y-end will be laser hazard area. |
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| ==== Weekly meeting ==== | === Weekly meeting === |
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| ||22||2018/3/13||[[KAGRA/Commissioning/Weekly/20180313/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180313.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180313/Minute|Minute]]|| || ||21||2018/3/6||[[KAGRA/Commissioning/Weekly/20180306/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180306.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180306/Minute|Minute]]|| || |
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| * Meeting for pump down test at Center are ([[/Meetings/Others/20180314|Minute]], [[KAGRA/Commissioning/Phase1/Task/CheckList/20180307_VacuumCenter#preview|Check list]]) |
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.
- week of 3/26
- Rough alignment of ETMX will be planed using IR.
- 3/26 Pcal will start, and all the 1st floor of Y-end will be laser hazard area.
- Issues
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KAGRA/Commissioning/DailyWork << < 2024 / 11 > >> |
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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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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