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2017/2/26 updated {{attachment:KAGRA/Commissioning/Commissioning_schedule_20180227.png||width=1200}} |
2017/3/26 updated {{attachment:KAGRA/Commissioning/Commissioning_schedule_20180327.png||width=1200}} |
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* Beam leading to REFP port * *Enomoto |
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2017/3/1(Thur.) | 2017/3/28(Wed.) |
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* Report of work (*:responsible person) | ==== Report of work (*:responsible person) ==== |
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* Height change of PRs: Tomaru, *Aso, Takahashi, Ohishi, Miyo * We opened the PR2 and PR3 chamber and we confirmed that the height of keystone and mirror of PR2 and PR3 were not at the wrong point. * PR2 was within ~1mm range and PR3 was ~5mm range from the center line. The height of RP3 was changed a bit by fishing rod, and we did not change PR2. * Fishing rods worked well and still were within the range. * LVDT seemed to have jumps several times in the past, so absolute position of LVDT is not trustable. * Recorded the current height and current value. * It means that the beam changed upstream PR like IMMT, or MC. * We absolutely need monitors to check beam position at all the mirrors. |
* Cry and Type A at ETMX: *Takahashi, Ishizaki, Sato, Okutomi, Tomaru, Takahashi, Ushiba, Miyamoto, Enomoto * Height was adjusted, and started yaw alignment. GAS filter had a sudden jump, and it is being fixed today. * First contact will be removed. * BS: *Enomoto * DAC had some glitches with no output (even dac kill and master SW are off). * It will be investigated more. * BRT: Akutsu * Alignment was done and BRT worked well, it means that the beam position can be controlled after BRT. * Beam shape looks elliptic a bit. |
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* IOO: kokeyama * A good IO chassis changed and everything seems to be OK now. * AOS: * Lasers of oplev will can be dying soon. * The lifetime is about 100000h. |
==== Work plan (*:responsible person) ==== |
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* Camara: Yokozawa, Inouse * We tried to see BS using Tcam at IXC, but we could not see the BS even with an illuminator. This may be because of the limit of area of viewport on the gate valve. |
==== Laser hazard ==== * [AM] * IR: PSL, Pend 1F * Green: PR2 * [PM] * IR: SR2-3 line, Xend 1F, Yend 1F * Green: PR2, Xend 1F |
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* CRY: mirror temperature ~94K. | * [night] * IR: SR2-3 line, Xend 1F, Yend 1F * Green: PR2, Xend 1F ==== Weekly ==== |
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* Work plan (*:responsible person) | * week of 3/26 * 3/26 Pcal will start, and all the 1st floor of Y-end will be laser hazard area. * Connection of cable at ETMX and starting control. * Rough alignment of ETMX using IR. * 3/27 EX PD will be removed.: *Yokozawa |
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* Alignment: * IMMT and MC will be aligned to center PRs. |
* week of 4/2 * ETMY damping. * Rough alignment of ETMX using IR, and control MICH if can. |
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* Laser hazard: AM: PSL, PM: Upstream SR2-3 line, and Y-end. * 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. |
* week of 4/9 |
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* ETMX Type A: GAS filter had a sudden jump, and it is being fixed today. * BS: DAC had some glitches with no output (even dac kill and master SW are off). |
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==== Weekly meeting ==== | === Weekly meeting === |
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||24||2018/3/27||[[KAGRA/Commissioning/Weekly/20180327/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180327.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180327/Minute|Minute]]|| || ||23||2018/3/20||[[KAGRA/Commissioning/Weekly/20180320/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180320.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180320/Minute|Minute]]|| || ||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
2017/3/26 updated
Working people assignment
- *: responsible person
Meetings
Morning meeting
- Date and time: Every weekday, 9AM
- Location: Control room, or eZuce
2017/3/28(Wed.)
- Remote participants by eZuce: None
Report of work (*:responsible person)
- Cry and Type A at ETMX: *Takahashi, Ishizaki, Sato, Okutomi, Tomaru, Takahashi, Ushiba, Miyamoto, Enomoto
- Height was adjusted, and started yaw alignment. GAS filter had a sudden jump, and it is being fixed today.
- First contact will be removed.
- BS: *Enomoto
- DAC had some glitches with no output (even dac kill and master SW are off).
- It will be investigated more.
- BRT: Akutsu
- Alignment was done and BRT worked well, it means that the beam position can be controlled after BRT.
- Beam shape looks elliptic a bit.
Work plan (*:responsible person)
Laser hazard
- [AM]
- IR: PSL, Pend 1F
- Green: PR2
- [PM]
- IR: SR2-3 line, Xend 1F, Yend 1F
- Green: PR2, Xend 1F
- [night]
- IR: SR2-3 line, Xend 1F, Yend 1F
- Green: PR2, Xend 1F
Weekly
- week of 3/26
- 3/26 Pcal will start, and all the 1st floor of Y-end will be laser hazard area.
- Connection of cable at ETMX and starting control.
- Rough alignment of ETMX using IR.
- 3/27 EX PD will be removed.: *Yokozawa
- week of 4/2
- ETMY damping.
- Rough alignment of ETMX using IR, and control MICH if can.
- week of 4/9
- Issues
- ETMX Type A: GAS filter had a sudden jump, and it is being fixed today.
- BS: DAC had some glitches with no output (even dac kill and master SW are off).
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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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 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