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=== 2018/4/2(Fri.) === | === 2018/4/6(Fri.) === |
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* Remote participants by eZuce: Enomoto | * Remote participants by eZuce: Kimura, Miyoki, Yokozawa |
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* ETMX: *Ushiba * Confirmed the returned beam at REFL * Calibration of OpLev is on going (mostly finished) * Start Characterization |
* IFO: Izumi, Enomoto, Nakano, Ushiba, Yamamoto * Both light was confirmed at ETMX last night. * BS model was split, and no glitch was seen. Upper model is running at 4kHz and lower model is running at 16kHz. * Connection between k1lsc and k1bs is still something wrong. * Quality of ETMX looks much better than EMY. No bright spot was seen. |
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* ETMY: *Miyamoto * Damping is working well. Less than 2urad RMS. |
* ETMY: *Miyamoto * Covered on Oplev. |
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* BS: *Enomoto * Two different problems identified * Apparent bi-stability of OpLev -> Replaced the satellite box -> Gone * Glitches -> Looks like the same problem as ETMY: DAC output goes to zero * PCal: Binhua * Aligned the beam within the PCal module * ETMX camera: Yokozawa * Ready but not installed * TMS: no one to report |
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* Alignment: Izumi * No light is used in the daytime. Start using beam from evening. |
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* ETMX: *Ushiba, Miyamoto * Start Characterization |
* DAQ: *Miyakawa * Memory will be increased today. SSD might be tested today at k1tw0. |
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* BS: Enomoto * Check the glitches over the weekend |
* Vacuum: *Kimura * Closing door will be performed in the next week as planned. |
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* PCal: Binhua * Measure PCal transfer functions * ETMX Camera: Yokozawa * Set up necessary components to take high frame rate pictures |
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2017/3/30(Fri.) * Remote participants by eZuce: None ==== Report of work (*:responsible person) ==== * ETMX: *Takahashi, Ishizaki, Sato, Okutomi, Tomaru, Takahashi, Ushiba, Miyamoto, Enomoto, Nagano * Mirror will be aligned with beam today to REFL. But IR and green are not overlapped well. * Oplev is placed but not calibrated. * LVDT of BF seems to be something wrong. It could be satellite box. * BS: *Enomoto, Enzo * Hightower coil driver and satellite box was replaced. Satellite box was something wrong. Oplev jump disappeared. But still glitch remains. * Hyper threading should be off. * BRT: Nagano * TMS was seen and aligned to QPD. * ==== Work plan (*:responsible person) ==== * ETMX: *Ushiba, Takahashi * Beam will be aligned more precisely with aligned IR. * CAL: *Yamamoto * CAL model is tested using iMC. * Camera: Yokozawa * EX camera takes every one hour. It is necessary 1 sec picture in the weekend. ==== Laser hazard ==== * [AM] * IR: SR2-3 line, Xend 1F, Yend 1F * Green: PR2, Xend 1F * [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 |
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* 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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* 4/5 12:30 at fan hut: Meeting before pump down 1 | |
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* 4/11 12:30 at fan hut: Meeting before pump down 2 | |
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* BS: DAC had some glitches but if DAC is off, no glitch was found. | |
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||25||2018/4/3||[[KAGRA/Commissioning/Weekly/20180403/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180403.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180403/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]]) | * Meeting for pump down test at ETMX 1 ([[/Meetings/Others/20180405|Minute]], [[KAGRA/Commissioning/Phase1/Task/CheckList/20180307_VacuumETMX|Check list]]) * Meeting for pump down test at Center are ([[/Meetings/Others/20180314|Minute]], [[KAGRA/Commissioning/Phase1/Task/CheckList/20180307_VacuumCenter|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
2018/4/6(Fri.)
* Remote participants by eZuce: Kimura, Miyoki, Yokozawa
Report of work (*:responsible person)
- IFO: Izumi, Enomoto, Nakano, Ushiba, Yamamoto
- Both light was confirmed at ETMX last night.
- BS model was split, and no glitch was seen. Upper model is running at 4kHz and lower model is running at 16kHz.
- Connection between k1lsc and k1bs is still something wrong.
- Quality of ETMX looks much better than EMY. No bright spot was seen.
- ETMY: *Miyamoto
- Covered on Oplev.
Work plan (*:responsible person)
- Alignment: Izumi
- No light is used in the daytime. Start using beam from evening.
- DAQ: *Miyakawa
- Memory will be increased today. SSD might be tested today at k1tw0.
- Vacuum: *Kimura
- Closing door will be performed in the next week as planned.
Laser hazard
* [AM]
- IR: SR2-3 line, Xend 1F, Yend 1F
- Green: PR2, Xend 1F
* [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 4/2
- ETMY damping.
- Rough alignment of ETMX using IR, and control MICH if can.
- 4/5 12:30 at fan hut: Meeting before pump down 1
- week of 4/9
- 4/11 12:30 at fan hut: Meeting before pump down 2
- Closing EXC
Issues
KAGRA/Commissioning/DailyWork << < 2024 / 9 > >> |
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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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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 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