Differences between revisions 795 and 893 (spanning 98 versions)

KAGRA Commissioning Wiki

Meetings

1PM Daily Meeting
- Zoom 1 URL: https://zoom.us/j/7631499341
- Time: 1PM, everyday
- Location: KAGRA control room
Morning Meeting
- Zoom 1 URL: https://zoom.us/j/7631499341
- Time: 9AM, everyday
- Location: KAGRA control room
Weekly Meetings
- Zoom 2 URL: https://zoom.us/j/6676627462
- Time: 11AM, every Tuesday
- Location: 2F large meeting room
Other Extra Meetings

Working people assignment

KAGRA Commissioning Planner

Today's work plan: 2019/7/25 1PM - 2019/7/26 1PM

Commissioning leader: Miyakawa (22nd-26th)

Afternoon

Monitor for venting ITMY (Okutomi)
ASC test on ITMX (Ushiba)
ETMX work (Fujii)
SR3 work for control loop IM yaw (Fabian)
OMC characterization with control (Kokeyama, Somiya)
Fiber noise cancellation on Saturday (Enomoto, Sugimoto)

Evening

Fiber noise cancellation on Saturday (Enomoto, Sugimoto)

Weekend

Xarm ALS hand over to IR using TR (Enomoto)
Fiber noise cancellation on Saturday (Enomoto, Sugimoto)

Monday Morning

ITMY damping (Okutomi)
Type A work (Fujii)
ITMX damping (Ushiba)
Cryo cooler valve exchange (Kimura, Ushiba)
SR3 TF measurement (Fabian)
Automation for SR3 and SRM (Shoda)
Noise source by cable or something in the center room (Yokozawa)
Setting magnet meter at Y end (Yokozawa)

Standing issues

Try FPPRMI: with stable 3f signals and ALS extra range, FPPRMI may fix the glitches?
Fast shut off feature on type-A after lockloss not to ring (real time model change, Stefan)
Y-arm lock
- ETMY suspension control
- ITMY damping
  - One IM magnet is broken. Need a different strategy. Use MN ? (Yamada, Okutomi)
DRMI lock stability
- Model HOM-PHD signal distortion (Aso, Kokeyama)
- Search for better Gouy phase in PRC
Initial alignment automation (Nakano)
IFO configuration Guardian (Kokeyama)
SDF for all the VIS (Shoda, Okutomi)
Type-A related
- Implement BF stage control on ALIGNED state on type-A guardian (Kokeyama)
- United Guardian for all 4 suspensions (Okutomi)
- Damping
- Exchanging modified HPCD.
- Type A: Feed forward technic to suppress extra motion (Nakano)
Type-B related
- SR3 Yaw motion is too large (Fabian, Terrence)
Type-C related
- OSEM characterization for OSTM (on going, Takahashi)
OMC
- OMC characterization with control
Laser safety
- Debug the laser safety guardian (Nakano)
AS tube installation on 7/30-31 (Michimura)
Valve unit exchange for ITMX on 7/26 for 1-2 hours (Kimura)
Fiber noise cancellation on Saturday (Enomoto, Sugimoto)
ITM noise measurement by PEM on 27th morning (Yokozawa).
IR QPD, centering on IR , green QPD at ETMY (Akutsu)
Exchanging laser source of oplev (Akutsu)

Meeting archive

Daily morning 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

2019/7/26(Fri.)

Schedule

~7/31: Trial for DRMI with polarization.
7/6~: Trial for mass lock
ITMX
ETMX
ITMY
ETMY
Long term:
- 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

Night work

Weekend

Report of work

COM: Hand off to TRX was succeeded in!
ITMY: F0 motor on ITMY was stuck.
- We decided to open the chamber to fix the motor.
- One of the dropped magnet of IM on ITMY will be glued.
- It seemed to be another magnet was off.
OMC axis was not perfect, but it is turned out not easy to tune the axis by hand without jig.

Work plan

Remaining TF of ITMY will be measured this morning.
Cryo cooler valve exchange (Kimura, Ushiba)
Venting will start.
Type A work (Fujii)
SR3 TF measurement (Fabian)
Automation for SR3 and SRM (Shoda)
Noise source by cable or something in the center room (Yokozawa)
Setting magnet meter at Y end (Yokozawa)

KAGRA/Commissioning/DailyWork << < 2024 / 11 > >>
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

No.	Date	Agenda	Schedule	Minute	Files

76	2019/7/23	Agenda	See agenda page	Minute
75	2019/7/16	Agenda	See agenda page	Minute
74	2019/7/2	Agenda	See agenda page	Minute
73	2019/6/25	Agenda	See agenda page	Minute
72	2019/5/28	Agenda	See agenda page	Minute
71	2019/5/21	Agenda	See agenda page	Minute
70	2019/5/14	Agenda	See agenda page	Minute
69	2019/5/7	Agenda	See agenda page	Minute
68	2019/4/23	Agenda	See agenda page	Minute
67	2019/4/16	Agenda	See agenda page	Minute
66	2019/4/9	Agenda	See agenda page	Minute
65-1	2019/4/2	Integrated Type-A meeting
65	2019/4/2	Agenda	See agenda page	Minute
64	2019/3/26	Agenda	See agenda page	Minute	file
63	2019/3/11	Agenda	See agenda page	Minute
62	2019/3/5	Agenda	See agenda page	Minute
61	2019/2/19	Agenda	See agenda page	Minute
60	2019/2/5	Agenda	See agenda page	Minute
59	2019/1/29	Agenda		Minute
58	2019/1/22	Agenda		Minute
57	2019/1/8	Agenda		Minute
56	2018/12/25	Agenda		Minute
55	2018/12/17	Agenda		Minute
54	2018/12/11	Agenda		Minute
53	2018/12/4	Agenda		Minute
52	2018/11/27	Agenda		Minute
51	2018/11/20	Agenda		Minute
50	2018/11/13	Agenda		Minute
49	2018/11/6	Agenda		Minute
48	2018/10/30	Agenda		Minute
47	2018/10/23	Agenda		Minute
46	2018/10/16	Agenda		Minute
45	2018/10/9	Agenda	Schedule	Minute
44	2018/10/2	Agenda	Schedule	Minute
43	2018/9/18	Agenda	Schedule	Minute
42	2018/9/4	Agenda	Schedule	Minute
41	2018/8/28	Agenda	Schedule	Minute
40	2018/8/21	Agenda	Schedule	Minute
39	2018/8/7	Agenda	Schedule	Minute
38	2018/7/31	Agenda	Schedule	Minute
37	2018/7/24	Agenda	Schedule	Minute
36	2018/7/17	Agenda	Schedule	Minute
35	2018/7/3	Agenda	Schedule	Minute
34	2018/6/26	Agenda	Schedule	Minute
33	2018/6/19	Agenda	Schedule	Minute
32	2018/6/12	Agenda	Schedule	Minute
31	2018/6/5	Agenda	Schedule	Minute
30	2018/5/22	Agenda	Schedule	Minute
29	2018/5/8	Agenda	Schedule	Minute
28	2018/5/1	Agenda	Schedule	Minute
27	2018/4/17	Agenda	Schedule	Minute
26	2018/4/10	Agenda	Schedule	Minute
25	2018/4/3	Agenda	Schedule	Minute
24	2018/3/27	Agenda	Schedule	Minute
23	2018/3/20	Agenda	Schedule	Minute
22	2018/3/13	Agenda	Schedule	Minute
21	2018/3/6	Agenda	Schedule	Minute
20	2018/2/27	Agenda	Schedule	Minute
19	2018/2/20	Agenda	Schedule	Minute
18	2018/2/13	Agenda	Schedule	Minute
17	2018/2/6	Agenda	Schedule	Minute
16	2018/1/30	Agenda	Schedule	Minute
15	2018/1/23	Agenda	Schedule	Minute
14	2018/1/16	Agenda	Schedule	Minute
13	2018/1/9	Agenda	Schedule	Minute
12	2017/12/19	Agenda	Schedule	Minute
11	2017/12/12	Agenda	Schedule	Minute
10	2017/11/28	Agenda	Schedule	Minute
9	2017/11/14	Agenda	Schedule	Minute
8	2017/11/7	Agenda	Schedule	Minute
7	2017/10/31	Agenda		Minute	G1707278-v4
6	2017/10/24	Agenda		Minute	G1707278-v3
5	2017/10/17	Agenda		Minute	G1707278-v2 G1707298 G1707300
4	2017/10/10			Minute	G1707278-v1
3	2017/10/3	Agenda		Minute	Commissioning plan for phase1
2	2017/9/26	Agenda		Minute	Commissioning plan for phase1
1	2017/9/19				Commissioning plan for phase1

Other meetings

2019/6/11: Summery meeting for E Run 1 Agenda, Minute
2019/6/5: Meeting for E Run on 6/8 Agenda, Minute
2019/3/8: Scheduling for FPMI Agenda, Minute
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)

Task list

Documents

Commissioning plan for Phase1

Communication tools

KAGRA commissioning Mailing List
wiki
- Task list (Phase base, stage base)
- Meetings (morning, weekly)
Scheduler
Task assignment list (example)
klog
Issue tracker: Bugzilla (currently site internal only)

Readiness for the X arm commissioning

https://docs.google.com/spreadsheets/d/1S2gyFkyajlbPXMKCrqJV7181YFHUxUgPRB6SXz4z4jI/edit?usp=sharing

for New members

Joining commissioning Mailing List

-  ⇤ ← Revision 795 as of 2019-07-16 17:19:09 → 
  Size: 22379
  Editor: YoichiAso
  Comment:
+   ← Revision 893 as of 2019-07-26 13:09:28 → ⇥
  Size: 23599
  Editor: OsamuMiyakawa
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 2:
------

=== Daily commissioning meeting ===
 * Time: 1PM everyday
 * Location: KAGRA control room
 * Remote participation: https://zoom.us/j/7631499341
+------
<<Anchor(Meetings)>>
== Meetings ==

 . [[#1PMMeetings|1PM Daily Meeting]]
  * Zoom 1 URL: [[https://zoom.us/j/7631499341|https://zoom.us/j/7631499341]]
  * Time: 1PM, everyday
  * Location: KAGRA control room

 . [[#MorningMeetings|Morning Meeting]]
  * Zoom 1 URL: [[https://zoom.us/j/7631499341|https://zoom.us/j/7631499341]]
  * Time: 9AM, everyday
  * Location: KAGRA control room

 . [[#WeeklyMeetings|Weekly Meetings]]
  * Zoom 2 URL: [[https://zoom.us/j/6676627462|https://zoom.us/j/6676627462]]
  * Time: 11AM, every Tuesday
  * Location: 2F large meeting room

 . [[#OtherMeetings|Other Extra Meetings]]
-Line 10:
+Line 24:
-== Today's work plan: 2019/7/16 1PM - 2019/7/17 1PM ==

Commissioning leader: Miyakawa (July 16th), Aso (July 17th)
+== Working people assignment ==
 * [[https://teamup.com/kswnmta8p18h6u1uab|KAGRA Commissioning Planner]]


-----
-----
<<Anchor(1PMMeetings)>>
== Today's work plan: 2019/7/25 1PM - 2019/7/26 1PM ==
Commissioning leader: Miyakawa (22nd-26th)
-Line 15:
+Line 35:
- * ETMY !L2Angle decoupling (Yamada, Nakano)
 * Check the schematic of the High Power Coil Driver (Fabian, Terrence)
 * Fix the CARM board boost issue (Enomoto)
 * Design a filter for DARM (Stefan)
+ * Monitor for venting ITMY (Okutomi)
 * ASC test on ITMX (Ushiba)
 * ETMX work (Fujii)
 * SR3 work for control loop IM yaw (Fabian)
 * OMC characterization with control (Kokeyama, Somiya)
 * Fiber noise cancellation on Saturday (Enomoto, Sugimoto)
-Line 21:
+Line 43:
- * Y-arm mass lock trial (SB, EY, MN, et al)

=== Morning ===
 * DGS maintenance 
  * Power supply replacement of SR3 (Yamamoto)
 * ITM T-cam computer replacement (Yokozawa)
 * OMC extraction (Aso, et al)
 * Check dimensions around OSTM (Takahashi)
+ * Fiber noise cancellation on Saturday (Enomoto, Sugimoto)

=== Weekend ===
 * Xarm ALS hand over to IR using TR (Enomoto)
 * Fiber noise cancellation on Saturday (Enomoto, Sugimoto)

=== Monday Morning ===
 * ITMY damping (Okutomi)
 * Type A work (Fujii)
 * ITMX damping (Ushiba)
 * Cryo cooler valve exchange (Kimura, Ushiba)
 * SR3 TF measurement (Fabian)
 * Automation for SR3 and SRM (Shoda)
 * Noise source by cable or something in the center room (Yokozawa)
 * Setting magnet meter at Y end (Yokozawa)
-Line 32:
+Line 61:
+ * Try FPPRMI: with stable 3f signals and ALS extra range, FPPRMI may fix the glitches?
 * Fast shut off feature on type-A after lockloss not to ring (real time model change, Stefan)
-Line 35:
+Line 65:
-   * !L2Angle decoupling
   * ETMY coil driver range increase
  * CARM board boost does not engage
+  * ITMY damping
   * One IM magnet is broken. Need a different strategy. Use MN ? (Yamada, Okutomi)
  *
-Line 41:
+Line 71:
- * Initial alignment automation
+ * Initial alignment automation (Nakano)
 * IFO configuration Guardian (Kokeyama)
 * SDF for all the VIS (Shoda, Okutomi)
-Line 43:
+Line 75:
-  * Add aligned state in Guardian (Kokeyama)
+  * Implement BF stage control on ALIGNED state on type-A guardian (Kokeyama)
  * United Guardian for all 4 suspensions (Okutomi)
  * Damping
  * Exchanging modified HPCD.
  * Type A: Feed forward technic to suppress extra motion (Nakano)
-Line 45:
+Line 81:
-  * 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
  * BS IM2TM transfer function measurement
+  * SR3 Yaw motion is too large (Fabian, Terrence)
-Line 50:
+Line 83:
-  * Check dimensions around the OSTM
  * OSEM characterization for OSTM
+  * OSEM characterization for OSTM (on going, Takahashi)
-Line 53:
+Line 85:
-  * Extract OMC
  * Check the OMC on the AS table
+  * OMC characterization with control
-Line 56:
+Line 88:
-  * Debug the laser safety guardian

----
 
 

== Task list ==

 * [[KAGRA/Commissioning/Phase1/Task|Phase1]]
 * [[KAGRA/Commissioning/Phase2/Task|Phase2]]
 * [[https://docs.google.com/spreadsheets/d/1DSltWg18KrwnfkVJmSm09TkQ82aQ5lHAdaC9uCozGC0/edit?usp=sharing|Preparation for joining O3]]

-----
<<Anchor(Schedule)>>
=== Schedule ===




-----
== Working people assignment ==
 * [[https://teamup.com/kswnmta8p18h6u1uab|KAGRA Commissioning Planner]]

== Readiness for the X arm commissioning ==
 * [[https://docs.google.com/spreadsheets/d/1S2gyFkyajlbPXMKCrqJV7181YFHUxUgPRB6SXz4z4jI/edit?usp=sharing]]
+  * Debug the laser safety guardian (Nakano)


 * AS tube installation on 7/30-31 (Michimura)
 * Valve unit exchange for ITMX on 7/26 for 1-2 hours (Kimura)
 * Fiber noise cancellation on Saturday (Enomoto, Sugimoto)
 * ITM noise measurement by PEM on 27th morning (Yokozawa).

 * IR QPD, centering on IR , green QPD at ETMY (Akutsu) 
 * Exchanging laser source of oplev (Akutsu)


[[KAGRA/Commissioning/DailyMeetingArchive|Meeting archive]]

-----
-----
-Line 83:
+Line 105:
-{{{#!wiki comment/dotted
-----
<<Anchor(EmergencyContactPerson)>>
== Emergency contact person for subsystem ==


}}}
-----

<<Anchor(Meetings)>>

== Meetings ==

==== Daily Meetings (9AM, 1PM) ====
Zoom URL: [[https://zoom.us/j/7631499341|https://zoom.us/j/7631499341]]

==== Weekly Meetings (Tuesday 11AM) ====
Zoom URL: [[https://zoom.us/j/6676627462|https://zoom.us/j/6676627462]]

----
-Line 104:
+Line 106:
-== Daily meeting ==
+== Daily morning meeting ==
-Line 111:
+Line 113:
-=== 2019/7/16(Tue.) ===
+=== 2019/7/26(Fri.) ===
-Line 122:
+Line 124:
-  * 7/4: Turbo pump on
-Line 125:
+Line 126:
-  * 7/4: Turbo pump on
 Line 129:
-  * --(4/22-5/31: Yarm commissioning)--
  * --(5/27-6/30: DRMI commissioning)--
-Line 139:
+Line 137:
-Line 145:
+Line 142:
- * OMC: Beam spot on mirror moved. One (or more) of the mirrors seems to be misaligned. OMC will be pulled tomorrow.
 * Y arm: 20dB suppression on LSC below 1Hz was seen on mass lock trial.
  * Opleve control was slightly changed from IM control to TM control.
  * High frequency is limited by noise. Needs high power coil driver modification.
 * Type B: H2 on SR3 was noisy, but needs more time to investigate it.
 * 80mHz peak was reduced by changing damping setting.
 * RTPC for ASC and ALS were dead somehow.
+ * COM: Hand off to TRX was succeeded in!
 * ITMY: F0 motor on ITMY was stuck.
  * We decided to open the chamber to fix the motor.
  * One of the dropped magnet of IM on ITMY will be glued.
  * It seemed to be another magnet was off.
 * OMC axis was not perfect, but it is turned out not easy to tune the axis by hand without jig.
-Line 155:
+Line 150:
+ * Remaining TF of ITMY will be measured this morning.
 * Cryo cooler valve exchange (Kimura, Ushiba)
 * Venting will start.
 * Type A work (Fujii)

 * SR3 TF measurement (Fabian)
 * Automation for SR3 and SRM (Shoda)

 * Noise source by cable or something in the center room (Yokozawa)
 * Setting magnet meter at Y end (Yokozawa)
-Line 161:
+Line 164:
-----
+-----
-----
-Line 164:
+Line 168:
- * Date and time: Every Tuesday, 11AM
 * Location: Meeting room at Hokubukaikan, or Zoom
-Line 169:
+Line 171:
+||76||2019/7/23||[[KAGRA/Commissioning/Weekly/20190723/Agenda|Agenda]]||See agenda page||[[KAGRA/Commissioning/Weekly/20190723/Minute|Minute]]||||
-Line 246:
+Line 249:
-----
+-----
-----
<<Anchor(OtherMeetings)>>
-Line 270:
+Line 276:
+-----
 
== Task list ==

 * [[KAGRA/Commissioning/Phase1/Task|Phase1]]
 * [[KAGRA/Commissioning/Phase2/Task|Phase2]]
 * [[https://docs.google.com/spreadsheets/d/1DSltWg18KrwnfkVJmSm09TkQ82aQ5lHAdaC9uCozGC0/edit?usp=sharing|Preparation for joining O3]]
-----
-Line 284:
+Line 298:
+== Readiness for the X arm commissioning ==
 * [[https://docs.google.com/spreadsheets/d/1S2gyFkyajlbPXMKCrqJV7181YFHUxUgPRB6SXz4z4jI/edit?usp=sharing]]

KAGRA/Commissioning/DailyWork << < 2024 / 11 > >>
Mon	Tue	Wed	Thu	Fri	Sat	Sun
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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

KAGRA/Commissioning/DailyWork << < 2024 / 11 > >>
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

KAGRA/Commissioning/DailyWork << < 2024 / 11 > >>
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