10626
Comment:
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10938
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Deletions are marked like this. | Additions are marked like this. |
Line 50: | Line 50: |
=== 2018/4/12(Thur.) === | === 2018/4/17(Tue.) === |
Line 55: | Line 55: |
* IFO: Enomoto, Nagano, Nagano * 5 front gate valve opened and beam was verified at the Y end baffle PD. * Beam shift was only ~10urad when the gate valve opened. * One of the monitor of gate valve did not work. * Final check at X end was done. * Coil driver for Marionette was changed from low to high. * Damping of ETMX will be tested with HPCD. |
* VAC: *Kimura * Large leak was found but it is not identified where it is. Currently Vacuum level is 200Pa, but it should be around 0.1Pa if no leaks. * ETMX: *Hasegawa * Damping for yaw woks somehow and RMS is ~0.2urad. * A very high Q peak was found on pitch and it takes several hours to be calm. This high Q seems to be Sphere parts. * ETMY: :Miyamoto, Shishido * No progress for damping. * ETMY TF: *Okutomi * ETMY TF was measured. Not only 2 but all F1, F2, F3 seem to be locked. Moving FR may fix the lock. * DGS: *Yamamoto * IO chassis of k1ioo was disconnected somehow. * VAC: *Inoue * Vacuum gage for wide area will be installed. |
Line 64: | Line 75: |
* IFO: damping work or others. * VAC: closing ETMX door. * Pumping starts tomorrow morning. |
* IFO: Enomoto, Nakano * Damping, BS L2P, restoring alignment. * VAC: *Kimura * Identifies the location of leak. |
Line 71: | Line 85: |
* IR: PSL, Yend 1F * Green: off |
* IR: Upstream SR2-3 line, Xend 1F, Yend 1F * Green: PR2, Xend 1F |
Line 74: | Line 88: |
* IR: PSL, Yend 1F * Green: off |
* IR: Upstream SR2-3 line, Xend 1F, Yend 1F * Green: PR2, Xend 1F |
Line 78: | Line 92: |
* IR: Upstream SR2-3 line, Yend 1F * Green: off |
* IR: Upstream SR2-3 line, Xend 1F, Yend 1F * Green: PR2, Xend 1F |
Line 84: | Line 98: |
* week of 4/9 * 4/11 12:30 at fan hut: Meeting before pump down 2 * Closing EXC * Some controls for Michelson * 4/13 moning Pump down |
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Line 91: | Line 99: |
* Michelson control * Leak check |
* Michelson control. * Leak check. * Opening the last gate valve. |
Line 98: | Line 107: |
KAGRA Commissioning Wiki
Task list
Schedule
2017/4/10 updated
Working people assignment
- *: responsible person
Meetings
Morning meeting
- Date and time: Every weekday, 9AM
- Location: Control room, or eZuce
2018/4/17(Tue.)
* Remote participants by eZuce: None
Report of work (*:responsible person)
- VAC: *Kimura
- Large leak was found but it is not identified where it is. Currently Vacuum level is 200Pa, but it should be around 0.1Pa if no leaks.
- ETMX: *Hasegawa
- Damping for yaw woks somehow and RMS is ~0.2urad.
- A very high Q peak was found on pitch and it takes several hours to be calm. This high Q seems to be Sphere parts.
- ETMY: :Miyamoto, Shishido
- No progress for damping.
- ETMY TF: *Okutomi
- ETMY TF was measured. Not only 2 but all F1, F2, F3 seem to be locked. Moving FR may fix the lock.
- DGS: *Yamamoto
- IO chassis of k1ioo was disconnected somehow.
- VAC: *Inoue
- Vacuum gage for wide area will be installed.
Work plan (*:responsible person)
- IFO: Enomoto, Nakano
- Damping, BS L2P, restoring alignment.
- VAC: *Kimura
- Identifies the location of leak.
Laser hazard
- [AM]
- IR: Upstream SR2-3 line, Xend 1F, Yend 1F
- Green: PR2, Xend 1F
- [PM]
- IR: Upstream SR2-3 line, Xend 1F, Yend 1F
- Green: PR2, Xend 1F
- [night]
- IR: Upstream SR2-3 line, Xend 1F, Yend 1F
- Green: PR2, Xend 1F
Weekly
- week of 4/16
- Michelson control.
- Leak check.
- Opening the last gate valve.
- week of 4/23
- Operation
Issues
KAGRA/Commissioning/DailyWork << < 2024 / 9 > >> |
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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 |
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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26 |
2018/4/10 |
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25 |
2018/4/3 |
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24 |
2018/3/27 |
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23 |
2018/3/20 |
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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 ETMX 2 (Minute, Check list)
Meeting for pump down test at ETMX 1 (Minute, Check list)
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