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| Date : April/22 | Date : April/22 |
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| Place : the same room with F2F. | Place : the same room with F2F. |
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| == 1. Calibration and hardware related issues == | == I. Calibration and hardware related issues == |
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| chair: T.Tomaru | ''chair: T.Tomaru'' |
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| * Current Status (Y.Inoue) * ''end-to-end'' of KAGRA calibration * '''Flow chart of works and dedicated persons''' |
1. Current Status (Y.Inoue) * end-to-end of KAGRA calibration * Flow chart of works and dedicated persons |
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| * ''Remark the goal/target of O3'' | 1. Remark the goal/target of O3 |
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| * GW (Gravitational Wave) Metrology Workshop report, home works (Y.Inoue) * LVK cross check * Toward O4 |
1.#3 GW (Gravitational Wave) Metrology Workshop report (Y.Inoue)[[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10123|slide]] 1. LVK cross check Crosscheck meeting with LVK (Homework) will be held on July (We have this meeting every seasons). At that time, we discuss the following things: -Pcal error budget -> https://dcc.ligo.org/LIGO-T1800046 (-Error budget of h(t) (Engineering run)) 1. Toward O4 |
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| chair : N.Kanda | ''chair : N.Kanda'' |
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| * Hardware conditions/evaluations (con't for discussion in a.m.) | 1.#6 Hardware conditions/evaluations (con't for discussion in a.m.) |
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| * ''Proc. Data'' (T.Yamamoto and/or T.Sawada) | 1. Proc. Data (T.Yamamoto and/or T.Sawada) |
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| * ''Data files'' (N.Kanda) | 1. Data files (N.Kanda) |
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| == 2. Data Analysis related with Calibration == chair : Y.Inoue |
== II. Data Analysis related with Calibration == ''chair : Y.Inoue'' |
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| * GW waveform injection (T.Sawada) * Simulation (S.Tsuchida) * Analysis topics related with calibration |
1.#9 GW waveform injection (T.Sawada) 1. Simulation (S.Tsuchida) 1. Analysis topics related with calibration |
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| == 3. Grants strategy (closed session) == === 15:30- : === |
== III. Grants strategy (closed session) == === 15:30- (Until 17:00 in late case.) : === |
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| Until 17:00 in late case. |
Satellite Meeting on Calibration and related grants projects
Date : April/22
Time : 9:00 - 15:30
Place : the same room with F2F.
Presentation registration of the satellite meeting should be made directly to Calibration subgroup and leader of related grants ; kanda\_at\_sci.osaka-cu.ac.jp, tomaru\_at\_post.kek.jp, iyuki\_at\_post.kek.jp
Discussion Program and Agenda
I. Calibration and hardware related issues
We would like to have general discussion on the KAGAR calibration, $h(t)$ reconstruction and hardware related issues.
9:00-12:00 Remark and Sharing the Current Status of calibration around O3
chair: T.Tomaru
- Current Status (Y.Inoue)
- end-to-end of KAGRA calibration
- Flow chart of works and dedicated persons
- Who is working on What/How ?
- Remark the goal/target of O3
- goal / target !?
- Q: Are we ready for O3 ?
- prepared/finished items: , , , ,
- remain items : , , , ,
- options : , , ,
(break)
GW (Gravitational Wave) Metrology Workshop report (Y.Inoue)slide
- LVK cross check
Crosscheck meeting with LVK (Homework) will be held on July (We have this meeting every seasons). At that time, we discuss the following things:
-Pcal error budget -> https://dcc.ligo.org/LIGO-T1800046 (-Error budget of h(t) (Engineering run))
- Toward O4
- Preparation for O4
- How /What goal for the finish of O4 in KAGRA ?
13:00-14:00 Technical issues on h(t) reconstruction
chair : N.Kanda
- Hardware conditions/evaluations (con't for discussion in a.m.)
- Proc. Data (T.Yamamoto and/or T.Sawada)
- C1#
- Filter design
- Expected quality
- Latency
- variation of files, i.e. length, recorded channels, etc.
- decisions for O3
- C2#
- Target quality
- Cadence of offline generation
- Necessary items for C2#
- C1#
- Data files (N.Kanda)
- Data flow overview
- Variations including low latency files
II. Data Analysis related with Calibration
chair : Y.Inoue
14:15-15:30
- GW waveform injection (T.Sawada)
- Simulation (S.Tsuchida)
- Analysis topics related with calibration
III. Grants strategy (closed session)
15:30- (Until 17:00 in late case.) :
This is closed session for grant member only.