8518
Comment:
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9215
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Deletions are marked like this. | Additions are marked like this. |
Line 54: | Line 54: |
2017/2/22(Thur.) | 2017/2/23(Fri.) |
Line 56: | Line 56: |
* Remote participants by eZuce: Miyoki | * Remote participants by eZuce: None |
Line 60: | Line 60: |
* Diagonalizing input matrix. Electronics was something wrong, like oscillation. | * Photo sensors was investigated and it was turned out that the satellite amplifier has an oscillation above 10kHz. Capacitors were added, then the oscillation went away. All the satellite amplifier should be modified. * It was turned out that the glitch at the ETMY comes from DAC. DAC output has sometimes zero voltage for 100ms~1s. IO chassis will be replaced. |
Line 62: | Line 63: |
* BS: Kozu * Finished measurement the TF of TM and IM coupling. |
* Camera: Inoue, Haino, Yokozawa, Cory, Binhua * ETMY Camera is still under debugging. Camera seems to be broken. * ITMY camera was aligned, and needs focus next. * IOO: Kitazawa, kokeyama * Making guardian script for ISS. |
Line 65: | Line 69: |
* ISS: Koseyama, Sakamoto. * Measuring TF. |
|
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* Laser hazard: AM: PSL, PM: Upstream SR2-3 line. | * Laser hazard: AM: PSL, PM: Upstream SR2-3 line, and Y-end. |
Line 84: | Line 86: |
* Height change for PRs | * 2/28: Height change for PRs |
Line 88: | Line 90: |
* Exchanging items and cleaning inside the PR2 chamber | |
Line 90: | Line 93: |
* Exchanging items and cleaning inside the PR2 chamber | * TMS installation at ETMY. |
Line 95: | Line 98: |
* TMS alignment using green light at ETMY. | |
Line 98: | Line 102: |
* The satellite amplifier has an oscillation above 10kHz. All the satellite amplifier should be modified. * DAC output has sometimes zero voltage for 100ms~1s. IO chassis will be replaced. |
KAGRA Commissioning Wiki
Task list
Schedule
2017/2/19 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
2017/2/23(Fri.)
- Remote participants by eZuce: None
- Report of work (*:responsible person)
- Alignment and ETMY: *Izumi, Enomomoto, Ushiba, Elenora
- Photo sensors was investigated and it was turned out that the satellite amplifier has an oscillation above 10kHz. Capacitors were added, then the oscillation went away. All the satellite amplifier should be modified.
- It was turned out that the glitch at the ETMY comes from DAC. DAC output has sometimes zero voltage for 100ms~1s. IO chassis will be replaced.
- Camera: Inoue, Haino, Yokozawa, Cory, Binhua
- ETMY Camera is still under debugging. Camera seems to be broken.
- ITMY camera was aligned, and needs focus next.
- IOO: Kitazawa, kokeyama
- Making guardian script for ISS.
- Alignment and ETMY: *Izumi, Enomomoto, Ushiba, Elenora
- Work plan (*:responsible person)
- ETMY: Enomomoto, Izumi
- Diagonalizing matrix to close loop of marionette.
- ISS: Koseyama, Kitazawa
- Making RT models.
- ETMY: Enomomoto, Izumi
- Laser hazard: AM: PSL, PM: Upstream SR2-3 line, and Y-end.
- Weekly
- Week of 2/19
- ETMY tuninng.
- Week of 2/26
- 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.
- Week of 2/19
- Issues
- The satellite amplifier has an oscillation above 10kHz. All the satellite amplifier should be modified.
- DAC output has sometimes zero voltage for 100ms~1s. IO chassis will be replaced.
KAGRA/Commissioning/DailyWork << < 2024 / 5 > >> |
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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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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 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