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=== Daily commissioning meeting === * Time: 1PM everyday * Location: KAGRA control room * Remote participation: https://zoom.us/j/7631499341 [[KAGRA/Commissioning/DailyMeetingArchive|Meeting archive]] ---- == Today's work plan: 2019/7/19 PM - 2019/7/20 PM == === Afternoon === * ALS sweep to find IR resonance (MN, VF) * Start X-End cryocooler (Yamada, TakahashiM) * Implement BF stage control on ALIGNED state on type-A guardian (Kokeyama) * ISS servo setup and OLTF measurement (Yoshioka, Kuromiya, Yamamoto) * Serial number check of OpLev SLDs. * Xend - Photon calibrator BIO card fix (Inoue) Done * Pcal injection test (Inoue) Done ? * Alert monitor grace DB in Mozumi computer room (Urchen) not yet ? * Fabian and Shimode-san will check the temperature raise, analog WD, etc for the coil driver change Done === Evening === * ALS sweep to find IR resonance (MN, VF) === Weekend === * IFO configuration guardian (Kokeyama, Saturday) * Modification of the IMC servo (Enomoto, Sunday) * Transition to IR (Nakano, Valera, Sat & Sun) * TF measurement of Type-A (Saturday morning) * ITM actuator efficiency measurement (Sun morning ?) === Morning (Monday) === * SR3 OSEM check (Fabian) ---- ---- == Standing issues == * Try FPPRMI: with stable 3f signals and ALS extra range, FPPRMI may fix the glitches? * X end cry cooler replaced. EX frige can be operated. Plan to be decided tomorrow. * DGS maintenance maybe better on Monday morning? * Fast shut off feature on type-A after lockloss not to ring (real time model change, Stefan) * Y-arm lock * ETMY suspension control * !L2Angle decoupling Done * ETMY coil driver range increase Done * ITMY damping * One IM magnet is broken. Need a different strategy. Use MN ? * DRMI lock stability * Model HOM-PHD signal distortion (Aso, Kokeyama) * Search for better Gouy phase in PRC * Initial alignment automation (Nakano) * On going * IFO configuration Guardian (Kokeyama) * On going * Type-A related * Implement BF stage control on ALIGNED state on type-A guardian (Kokeyama) * United Guardian for all 4 suspensions (Okutomi) * Type-B related * SR3 Yaw motion is too large * Different ground level between the IO chasis and the AA filter box may be the reason * Replace the DC power supply * Type-C related * OSEM characterization for OSTM (on going, Takahashi) * OMC * Check the OMC on the AS table * Laser safety * Debug the laser safety guardian (Nakano) ------ |
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=== 2019/7/13(Sat.) === | === 2019/7/17(Wed.) === |
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* 7/4: Turbo pump on | |
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* 7/4: Turbo pump on | |
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* --(4/22-5/31: Yarm commissioning)-- | |
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* Please reduce the number or speed of 16kHz channels. * GV of BS side can be opened on 7/5, but still please do not oped are side. |
* We have 1pm meeting more seriously. It will discuss next 24 house commissioning plan. * Please write down klog when your work is done and if you will have something to be announced. |
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* OLTF of MICH is being measured for ER2. * DGS: 16Hz comb was seen at BS OpLev at lease, so restated daqd, the fixed. * CAL: Low latency data transfer test will be done during ER2. * Infrastructure should be prepared well like data transfer, low latency... * DET: Omicron trigger is ready. Low latency signals should be almost real time, before joining O3. * DAT: Offline data analysis takes ~1day delay. |
* Y arm mass lock had some progress on suppressing error signal. Not |
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* PEM: Environmental signal injection is planned after ER2 done. * CAL: Hardware injection is planned after ER2 done. * Needs ~30min for PEM, few min for CAL. Actuator efficiency of ITMs. * SEO: Needs check list before going observation mode. Entering mine. * Public data alert notification in the control system by speaking-> low latency group + DET |
* Coil driver for mass lock will be upgrade to have more current. * SR3 noise will be checked and probably power supply will be exchanged. * OMC will be extracted in the morning. * DGS: maintenance for exchanging DC power supply for IO chassis for SR3 and SR2. * Team PC exchange will be postponed. * Type A model will be restarted. |
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||75||2019/7/16||[[KAGRA/Commissioning/Weekly/20190716/Agenda|Agenda]]||See agenda page||[[KAGRA/Commissioning/Weekly/20190716/Minute|Minute]]|||| |
KAGRA Commissioning Wiki
Daily commissioning meeting
- Time: 1PM everyday
- Location: KAGRA control room
Remote participation: https://zoom.us/j/7631499341
Today's work plan: 2019/7/19 PM - 2019/7/20 PM
Afternoon
- ALS sweep to find IR resonance (MN, VF)
- Start X-End cryocooler (Yamada, TakahashiM)
- Implement BF stage control on ALIGNED state on type-A guardian (Kokeyama)
- ISS servo setup and OLTF measurement (Yoshioka, Kuromiya, Yamamoto)
Serial number check of OpLev SLDs.
- Xend - Photon calibrator BIO card fix (Inoue) Done
- Pcal injection test (Inoue) Done ?
- Alert monitor grace DB in Mozumi computer room (Urchen) not yet ?
- Fabian and Shimode-san will check the temperature raise, analog WD, etc for the coil driver change Done
Evening
- ALS sweep to find IR resonance (MN, VF)
Weekend
- IFO configuration guardian (Kokeyama, Saturday)
- Modification of the IMC servo (Enomoto, Sunday)
Transition to IR (Nakano, Valera, Sat & Sun)
- TF measurement of Type-A (Saturday morning)
- ITM actuator efficiency measurement (Sun morning ?)
Morning (Monday)
- SR3 OSEM check (Fabian)
Standing issues
- Try FPPRMI: with stable 3f signals and ALS extra range, FPPRMI may fix the glitches?
- X end cry cooler replaced. EX frige can be operated. Plan to be decided tomorrow.
- DGS maintenance maybe better on Monday morning?
- Fast shut off feature on type-A after lockloss not to ring (real time model change, Stefan)
- Y-arm lock
- ETMY suspension control
L2Angle decoupling Done
- ETMY coil driver range increase Done
- ITMY damping
- One IM magnet is broken. Need a different strategy. Use MN ?
- ETMY suspension control
- DRMI lock stability
- Model HOM-PHD signal distortion (Aso, Kokeyama)
- Search for better Gouy phase in PRC
- Initial alignment automation (Nakano)
- On going
- IFO configuration Guardian (Kokeyama)
- On going
- Type-A related
- Implement BF stage control on ALIGNED state on type-A guardian (Kokeyama)
- United Guardian for all 4 suspensions (Okutomi)
- Type-B related
- SR3 Yaw motion is too large
- Different ground level between the IO chasis and the AA filter box may be the reason
- Replace the DC power supply
- SR3 Yaw motion is too large
- Type-C related
- OSEM characterization for OSTM (on going, Takahashi)
- OMC
- Check the OMC on the AS table
- Laser safety
- Debug the laser safety guardian (Nakano)
Task list
Schedule
Working people assignment
Readiness for the X arm commissioning
https://docs.google.com/spreadsheets/d/1S2gyFkyajlbPXMKCrqJV7181YFHUxUgPRB6SXz4z4jI/edit?usp=sharing
Meetings
Daily Meetings (9AM, 1PM)
Zoom URL: https://zoom.us/j/7631499341
Weekly Meetings (Tuesday 11AM)
Zoom URL: https://zoom.us/j/6676627462
Daily meeting
- Date and time: Every weekday, 9AM
- First ~10min in the morning meeting, as short as possible
- Location: Control room and Fan hut connected by eZuce
2019/7/17(Wed.)
Schedule
- ~7/31: Trial for DRMI with polarization.
- 7/6~: Trial for mass lock
- ITMX
- ETMX
- ITMY
- ETMY
- Long term:
5/27-6/30: DRMI commissioning
- 7/1-8/9: FPMI/DRFPMI commissioning
- 8/12-10/4: ASC
- 10/7-11/15: Post Commissioning
- 11/18-12/13: Noise hunting
Note
- We have 1pm meeting more seriously. It will discuss next 24 house commissioning plan.
- Please write down klog when your work is done and if you will have something to be announced.
Night work
Weekend
Report of work
- Y arm mass lock had some progress on suppressing error signal. Not
Work plan
- Coil driver for mass lock will be upgrade to have more current.
- SR3 noise will be checked and probably power supply will be exchanged.
- OMC will be extracted in the morning.
- DGS: maintenance for exchanging DC power supply for IO chassis for SR3 and SR2.
- Team PC exchange will be postponed.
- Type A model will be restarted.
KAGRA/Commissioning/DailyWork << < 2024 / 8 > >> |
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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 Zoom
No. |
Date |
Agenda |
Schedule |
Minute |
Files |
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75 |
2019/7/16 |
See agenda page |
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74 |
2019/7/2 |
See agenda page |
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73 |
2019/6/25 |
See agenda page |
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72 |
2019/5/28 |
See agenda page |
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71 |
2019/5/21 |
See agenda page |
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70 |
2019/5/14 |
See agenda page |
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69 |
2019/5/7 |
See agenda page |
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68 |
2019/4/23 |
See agenda page |
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67 |
2019/4/16 |
See agenda page |
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66 |
2019/4/9 |
See agenda page |
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65-1 |
2019/4/2 |
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65 |
2019/4/2 |
See agenda page |
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64 |
2019/3/26 |
See agenda page |
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63 |
2019/3/11 |
See agenda page |
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62 |
2019/3/5 |
See agenda page |
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61 |
2019/2/19 |
See agenda page |
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60 |
2019/2/5 |
See agenda page |
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59 |
2019/1/29 |
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58 |
2019/1/22 |
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57 |
2019/1/8 |
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56 |
2018/12/25 |
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55 |
2018/12/17 |
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54 |
2018/12/11 |
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53 |
2018/12/4 |
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52 |
2018/11/27 |
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51 |
2018/11/20 |
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50 |
2018/11/13 |
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49 |
2018/11/6 |
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48 |
2018/10/30 |
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47 |
2018/10/23 |
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46 |
2018/10/16 |
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45 |
2018/10/9 |
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44 |
2018/10/2 |
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43 |
2018/9/18 |
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42 |
2018/9/4 |
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41 |
2018/8/28 |
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40 |
2018/8/21 |
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39 |
2018/8/7 |
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38 |
2018/7/31 |
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37 |
2018/7/24 |
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36 |
2018/7/17 |
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35 |
2018/7/3 |
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34 |
2018/6/26 |
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33 |
2018/6/19 |
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32 |
2018/6/12 |
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31 |
2018/6/5 |
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30 |
2018/5/22 |
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29 |
2018/5/8 |
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28 |
2018/5/1 |
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27 |
2018/4/17 |
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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
2018/9/3: Extended chief meeting for Arm commissioning Agenda, Minute
2018/8/30: 3rd Meeting for pump down at ITMX (Minute, Check list)
2018/8/23: 2nd Meeting for pump down at ITMX (Minute, Check list)
2018/8/16: Meeting for pump down at ITMX (Minute, Check list)
2018/5/28: Meeting for looking back to phase1 for future of KAGRA as an extended chief meeting.
2018/4/11: Meeting for pump down test at ETMX 2 (Minute, Check list)
2018/4/5: Meeting for pump down test at ETMX 1 (Minute, Check list)
2018/3/14: Meeting for pump down test at Center are (Minute, Check list)
2018/1/18: Meeting for pump down and cooling at ETMY3 (Minute, Check list)
2018/1/17: Meeting for pump down and cooling at ETMY2 (Minute, Check list)
2018/1/10: Meeting for pump down and cooling at ETMY1 (Minute, Check list)
2017/12/13: Meeting for pump down at ETMY (Minute, schedule)
2017/11/27~12/1Commissioning Workshop 2017
2017/11/17: Meeting for closing ETY (Minute)
2017/10/12: Meeting about PR2 pitch misalignment (Minute)
Documents
Communication tools