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2017/2/5 updated {{attachment:KAGRA/Commissioning/Commissioning_schedule_20180206.png||width=1200}} |
2017/2/12 updated {{attachment:KAGRA/Commissioning/Commissioning_schedule_20180213.png||width=1200}} |
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2017/2/6(Tue.) | 2017/2/16(Fri.) |
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* Remote participants by eZuce: Takahashi | * Remote participants by eZuce: Yokozawa * Preparation of power outage at outside buildings on Sunday. * Please prepare for shutdown your items, specially release DC output to prevent kicking for VIS. * Keep control room clean! |
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* Alignment and Vibration Isolation: Izumi, Okutomi * BF yaw transfer function showed that it did not move well. It was fount that the position of IP was different from when pumping down started. * IP drifted 2mm in the air, and another 2mm when pump down. (Takahashi) * ETMY IPs were set back to where they were on 1/13. The transfer function now has the similar shape as before, but the Q of lowest peak is a bit low. |
* Alignment and ETMY: *Izumi, Enomomoto * Scripts to measure 32 DOFs of ETMY have been implemented and measured last night for 7hours. * Green: *Michimura, Yokogawa, Sugimoto * Green hits ETMY and IR hits both ends. * Beam spot seen in the morning of yesterday was a bounced light. Now direct beam is being seen. * Tcam: * Modifying some mechanical parts at KEK. * Watch dog bug report: *Mark * Or stage was implemented instead of And stage at the watch dog part. * PR2: Lower stage was failed. Range was too small. Using the fishing rods will be tried next. |
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* CAL: *Haino * To check the safety of laser. |
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* Alignment and Vibration Isolation: *Izumi * We can move moving masses of BF, or IPs of yaw to check TF can be recovered. * We will play one more day under vacuum. |
* ETMY: Enomomoto, Izumi * Oplev will be centered and beam will be checked again. * PR2 will be lowered by ~3mm. |
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* Type A: *Yokozawa * RT model of Type A will be separated into cryopayload and tower. * Type B * SR assembly continues. * Laser hazard: PSL. Green might be used late of the afternoon, then the center area and Y end will be the hazard area. |
* Laser hazard: Upstream SR2-3 line. |
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* Week of 2/5 * Finding causes of ETMY trouble. * Evacuation might be needed if ETMY is touching somewhere. * Cooling also will be delayed for 2weeks or so. |
* Week of 2/13 * Waiting for cooling the mirror. * ETMY tuninng. * Green setup. * 2/16 Preparation for power down. |
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* Week of 2/19 * 2/19 Recovering for power down. * ETMY tuninng. * Week of 2/26 * Beam alignment to REFL port. * week of 3/5 * IYC door will be closed. * week of 3/12 * Vacuum at corner are will be performed in the week. |
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* IP drifted 2mm in the air, and another 2mm when pump down. | |
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||18||2018/2/13||[[KAGRA/Commissioning/Weekly/20180213/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180213.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180213/Minute|Minute]]|| || |
KAGRA Commissioning Wiki
Task list
Schedule
2017/2/12 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
2017/2/16(Fri.)
- Remote participants by eZuce: Yokozawa
- Preparation of power outage at outside buildings on Sunday.
- Please prepare for shutdown your items, specially release DC output to prevent kicking for VIS.
- Keep control room clean!
- Report of work (*:responsible person)
- Alignment and ETMY: *Izumi, Enomomoto
- Scripts to measure 32 DOFs of ETMY have been implemented and measured last night for 7hours.
- Alignment and ETMY: *Izumi, Enomomoto
- Green: *Michimura, Yokogawa, Sugimoto
- Green hits ETMY and IR hits both ends.
- Beam spot seen in the morning of yesterday was a bounced light. Now direct beam is being seen.
- Tcam:
- Modifying some mechanical parts at KEK.
- Watch dog bug report: *Mark
- Or stage was implemented instead of And stage at the watch dog part.
- PR2: Lower stage was failed. Range was too small. Using the fishing rods will be tried next.
- Work plan (*:responsible person)
- CAL: *Haino
- To check the safety of laser.
- ETMY: Enomomoto, Izumi
- Oplev will be centered and beam will be checked again.
- PR2 will be lowered by ~3mm.
- CAL: *Haino
- Laser hazard: Upstream SR2-3 line.
- Weekly
- Week of 2/13
- Waiting for cooling the mirror.
- ETMY tuninng.
- Green setup.
- 2/16 Preparation for power down.
- Week of 2/19
- 2/19 Recovering for power down.
- ETMY tuninng.
- Week of 2/26
- Beam alignment to REFL port.
- week of 3/5
- IYC door will be closed.
- week of 3/12
- Vacuum at corner are will be performed in the week.
- Week of 2/13
- Issues
KAGRA/Commissioning/DailyWork << < 2024 / 7 > >> |
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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 | 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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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 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