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Deletions are marked like this. | Additions are marked like this. |
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2017/1/23 updated {{attachment:KAGRA/Commissioning/Commissioning_schedule_20180123.png||width=1200}} |
2017/2/5 updated {{attachment:KAGRA/Commissioning/Commissioning_schedule_20180206.png||width=1200}} |
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* Pump down * 1/24 *木村、都丸、(牛場)、高橋 or 奥富、和泉、阿久津、宮本 + 未経験者数名(技術系の人) |
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2017/1/23(Tue.) | 2017/2/7(Wed.) |
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* Remote participants by educe: None | * Remote participants by eZuce: None |
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* IOO: 苔山 * 精密空調が入って、温度が安定した。 |
* 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. |
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* Vacuum * Oplevがヒートリンクで遮られていた。 * Payloadの向きが10mradくらい、BFが逆向きに5mradくらいツイストした。BFを戻したらOplevも戻った。 * 再度戻り光も確認した。 * 真空引きの準備がほぼ完了。 * BS:神津、Enzo * リアルタイムモデルを改良中。チャンネル追加や、コモンフィルターの整備。 |
* 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. |
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* Vacuum * 昨日午後から延期になって、本日朝真空引き予定 * ETMY立会い: 木村、鈴木、都丸、横澤、高橋、宮川 * コントロールルーム: 和泉、奥富 * Check listによる最終確認 |
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* Laser hazard: 今日は午前はPSLのみ。午後からIMMT。 | * Cooling: Kimura, Suzuki, Yokozawa * We will start cooling around 11AM. * 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. |
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* Week of 1/22 * 1/24: Pump down. * 1/25: Turbo pump on. * Week of 1/29 * 1/29,30 leak check. |
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* 2/5 Cooling start. | * Finding causes of ETMY trouble. * Vent might be needed if ETMY is touching somewhere. * Cooling also will be delayed for 2weeks or so. |
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* Network cableの整理 * ピコモーターの反応がなくなる。 |
* IP drifted 2mm in the air, and another 2mm when pump down. |
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||17||2018/2/6||[[KAGRA/Commissioning/Weekly/20180206/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180206.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180206/Minute|Minute]]|| || ||16||2018/1/30||[[KAGRA/Commissioning/Weekly/20180130/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180130.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180130/Minute|Minute]]|| || |
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
2017/2/7(Wed.)
- Remote participants by eZuce: None
- Report of work (*:responsible person)
- 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: Izumi, Okutomi
- 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.
- Work plan (*:responsible person)
- Cooling: Kimura, Suzuki, Yokozawa
- We will start cooling around 11AM.
- WAB cooling test: Akutsu
- Temperature monitors are being prepared.
- Oplev is ready.
- Cooling: Kimura, Suzuki, Yokozawa
- Laser hazard: PSL. Green will be used all the day, then the center up to PR3 will be the hazard area.
- Weekly
- Week of 2/5
- Finding causes of ETMY trouble.
- Vent might be needed if ETMY is touching somewhere.
- Cooling also will be delayed for 2weeks or so.
- Finding causes of ETMY trouble.
- Week of 2/5
- Issues
- IP drifted 2mm in the air, and another 2mm when pump down.
KAGRA/Commissioning/DailyWork << < 2024 / 7 > >> |
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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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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