Size: 9562
Comment:
|
Size: 11821
Comment:
|
Deletions are marked like this. | Additions are marked like this. |
Line 11: | Line 11: |
2017/3/5 updated {{attachment:KAGRA/Commissioning/Commissioning_schedule_20180306.png||width=1200}} |
2017/4/17 updated {{attachment:KAGRA/Commissioning/Commissioning_schedule_20180417.png||width=1200}} |
Line 18: | Line 18: |
* Beam leading to REFP port * *Enomoto |
|
Line 53: | Line 50: |
=== 2018/4/25(Wed.) === | |
Line 54: | Line 52: |
2017/3/7(Thur.) * Remote participants by eZuce: Izumi |
* Remote participants by eZuce: None |
Line 60: | Line 56: |
* Alignment: *Enomoto * PD in the BS chambers was moved to REFL table. * Offset of coil was offloaded into motors upstream. |
* IFO: *Izumi, Enomoto, Nakano + many * Michelson lock lasted ~40min with Guardian. * ETMX had some drift. It may cause lock down. |
Line 64: | Line 60: |
* AOS: *Michimura, Yokogawa, Sugimono * Alignment of green light to ETMY was done, and beam was returned to center area. |
* Modulation frequency was not tuned yet to iMC length. * Measurement of AM conversion can know the matching of mod. freq. to iMC length. |
Line 67: | Line 63: |
* PR3: Oplev has glitch. The laser source of oplev may be a cause. Needs fiber cleaner to exchange the laser. | |
Line 68: | Line 65: |
* CRY: mirror temperature increase from 24K 25K during night. | * BS: *Eleonora, Izumi, Arai * BS IM feed back was engaged. * Target crossover was originally 3Hz but actual crossover was limited up to ~0.1Hz, because 1.25Hz peak disturbed control. * Gain of some loops of oplev servo changed stronger. * CAL: *Yamamoto, Enomoto, Izumi * Optical measumremnt was measured. * Sensitivity is shown in the control room, being calculated from H(t). * Injection: *Miyamoto, Yokozawa * Noise budget: *Michimura, Enomoto * IOO: *Kokeyama, Enomoto * MCE trans was clipped. Output PSL was going down to bottom direction, and it was a cause of clipping. This clipping does not affect to IFO control. * ETMX: *Hasegawa, Nakano, Enomoto * ETMX has some drift for 10-20urad. * ETMY: *Nakano, *Shishido, Ushiba, Miyamoto * ETMY need L damping. * Gardian was implemented. |
Line 72: | Line 91: |
* AOS: *Michimura * Alignment of green at the ETMY table will be done today, so beam can be used outside of ETMY chamber around the ETMY area. However no laser hazard is needed at the ETMY area because power is very small. |
* BS: *Eleonora, Izumi, Arai * Opleve loop gains will change stronger. |
Line 75: | Line 94: |
* Tcam: *Inoue, Cory, Binhua * Illuminator or IYA will be implemented this afternoon. |
* CAL: *Yamamoto, Enomoto, Izumi * Cal signal will be injected. * IFO: *Izumi, Enomoto, Nakano + many * Measurement without locking morning, measurement with locking in the afternoon. |
Line 79: | Line 101: |
* Maintenance of PCs will be done tomorrow. DAQ and some RT models will be stopped. | ==== 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 |
Line 81: | Line 109: |
==== Laser hazard ==== * [AM] IR: PSL and Y-end, Green: PR2. * [PM] IR: upstream SR2-3 line and Y-end, Green: PR2 |
* [night] * IR: Upstream SR2-3 line, Xend 1F, Yend 1F * Green: PR2, Xend 1F |
Line 87: | Line 115: |
* week of 3/5 * 3/5 Exchanging items and cleaning inside the PR2 chamber * 3/8 IYC door will be closed. |
|
Line 91: | Line 116: |
* week of 3/12 * 3/14: meeting for pump-down check * TMS installation at ETMY. * Connecting ducts at the corner area. |
* week of 4/23 * Michelson control. * 4/28 Operation start |
Line 96: | Line 120: |
* week of 3/19 * Vacuum test at at the corner area. * TMS alignment using green light at ETMY. * Beam alignment to REFL port. * Issues * Connection of PD signal to DAQ should be implemented this week or next week. * GigE camera should be placed at the REFL port eventually. |
==== Issues ==== |
Line 118: | Line 133: |
||20||2018/3/6||[[KAGRA/Commissioning/Weekly/20180306/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180306.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180306/Minute|Minute]]|| || | ||27||2018/4/17||[[KAGRA/Commissioning/Weekly/20180417/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180417.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180417/Minute|Minute]]|| || ||26||2018/4/10||[[KAGRA/Commissioning/Weekly/20180410/Agenda|Agenda]]||[[attachment:KAGRA/Commissioning/Schedule/Commissioning_schedule_20180410.xlsx|Schedule]]||[[KAGRA/Commissioning/Weekly/20180410/Minute|Minute]]|| || ||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]]|| || ||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]]|| || |
Line 142: | Line 163: |
* Meeting for pump down test at ETMX 2 ([[/Meetings/Others/20180411|Minute]], [[KAGRA/Commissioning/Phase1/Task/CheckList/20180307_VacuumETMX|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
2017/4/17 updated
Working people assignment
- *: responsible person
Meetings
Morning meeting
- Date and time: Every weekday, 9AM
- Location: Control room, or eZuce
2018/4/25(Wed.)
* Remote participants by eZuce: None
Report of work (*:responsible person)
- IFO: *Izumi, Enomoto, Nakano + many
- Michelson lock lasted ~40min with Guardian.
- ETMX had some drift. It may cause lock down.
- Modulation frequency was not tuned yet to iMC length.
- Measurement of AM conversion can know the matching of mod. freq. to iMC length.
- PR3: Oplev has glitch. The laser source of oplev may be a cause. Needs fiber cleaner to exchange the laser.
- Michelson lock lasted ~40min with Guardian.
- BS: *Eleonora, Izumi, Arai
- BS IM feed back was engaged.
- Target crossover was originally 3Hz but actual crossover was limited up to ~0.1Hz, because 1.25Hz peak disturbed control.
- Gain of some loops of oplev servo changed stronger.
- BS IM feed back was engaged.
- CAL: *Yamamoto, Enomoto, Izumi
- Optical measumremnt was measured.
- Sensitivity is shown in the control room, being calculated from H(t).
- Injection: *Miyamoto, Yokozawa
- Noise budget: *Michimura, Enomoto
- IOO: *Kokeyama, Enomoto
- MCE trans was clipped. Output PSL was going down to bottom direction, and it was a cause of clipping. This clipping does not affect to IFO control.
- ETMX: *Hasegawa, Nakano, Enomoto
- ETMX has some drift for 10-20urad.
- ETMY: *Nakano, *Shishido, Ushiba, Miyamoto
- ETMY need L damping.
- Gardian was implemented.
Work plan (*:responsible person)
- BS: *Eleonora, Izumi, Arai
- Opleve loop gains will change stronger.
- CAL: *Yamamoto, Enomoto, Izumi
- Cal signal will be injected.
- IFO: *Izumi, Enomoto, Nakano + many
- Measurement without locking morning, measurement with locking in the afternoon.
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 4/23
- Michelson control.
- 4/28 Operation start
Issues
KAGRA/Commissioning/DailyWork << < 2024 / 7 > >> |
||||||
---|---|---|---|---|---|---|
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 |
|
|
|
|
|
|
27 |
2018/4/17 |
|
|||
26 |
2018/4/10 |
|
|||
25 |
2018/4/3 |
|
|||
24 |
2018/3/27 |
|
|||
23 |
2018/3/20 |
|
|||
22 |
2018/3/13 |
|
|||
21 |
2018/3/6 |
|
|||
20 |
2018/2/27 |
|
|||
19 |
2018/2/20 |
|
|||
18 |
2018/2/13 |
|
|||
17 |
2018/2/6 |
|
|||
16 |
2018/1/30 |
|
|||
15 |
2018/1/23 |
|
|||
14 |
2018/1/16 |
|
|||
13 |
2018/1/9 |
|
|||
12 |
2017/12/19 |
|
|||
11 |
2017/12/12 |
|
|||
10 |
2017/11/28 |
|
|||
9 |
2017/11/14 |
|
|||
8 |
2017/11/7 |
|
|||
7 |
2017/10/31 |
|
|||
6 |
2017/10/24 |
|
|||
5 |
2017/10/17 |
|
|||
4 |
2017/10/10 |
|
|
||
3 |
2017/10/3 |
|
|||
2 |
2017/9/26 |
|
|||
1 |
2017/9/19 |
|
|
|
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