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 * [[KAGRA/subgroup/ifo/MIF/Minutes20171023|Agenda]]  * [[KAGRA/subgroup/ifo/MIF/Minutes20171023|Agenda and Minutes]]

Meetings

ISC Bi-Weekly Meeting 2017 November 6

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: SRM reflectivity
  • Agenda

ISC Bi-Weekly Meeting 2017 October 23

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: SRM reflectivity, RF AM generation
  • Agenda and Minutes

ISC Bi-Weekly Meeting 2017 September 25

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: SRM reflectivity
  • Agenda and Minutes

ISC Bi-Weekly Meeting 2017 September 11

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: SRM reflectivity, bKAGRA Phase 2 schedule
  • Agenda and Minutes

ISC Bi-Weekly Meeting 2017 July 31

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: KAGRA sensitivity
  • Agenda and Minutes

ISC Bi-Weekly Meeting 2017 July 3

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: OMC suspension, DC QPD holder, bKAGRA sensitivity
  • Agenda and Minutes

ISC Bi-Weekly Meeting 2017 June 19

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: bKAGRA Phase 1 schedule update, IR/green mirrors
  • Agenda and Minutes

ISC Bi-Weekly Meeting 2017 June 5

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: PSL EOM layout
  • Agenda and Minutes

ISC Bi-Weekly Meeting 2017 April 10

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: actuator noise, RF doubler
  • Agenda and Minutes

ISC Bi-Weekly Meeting 2017 March 27

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: actuator noise
  • Agenda and Minutes

ISC Bi-Weekly Meeting 2017 March 13

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: recent activities, actuator noise
  • Agenda and Minutes

ISC Bi-Weekly Meeting 2017 February 13

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: recent activities, optical tables
  • Agenda and Minutes

ISC Bi-Weekly Meeting 2016 December 12

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: electronics
  • Agenda and Minutes

ISC Bi-Weekly Meeting 2016 November 14

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: optical tables, general updates
  • Agenda and Minutes

ISC Bi-Weekly Meeting 2016 November 2

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: bKAGRA Phase 1 electronics, general updates
  • Agenda and Minutes

ISC Bi-Weekly Meeting 2016 October 17

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: bKAGRA Phase 1 commissioning, ALS NoiseBudget, Type-A simulation

  • Agenda and Minutes

ISC Bi-Weekly Meeting 2016 September 20

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: bKAGRA Phase 1 commissioning
  • Agenda and Minutes

ISC Bi-Weekly Meeting 2016 September 5

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: ALS sideband frequency, sapphire aperture
  • Agenda and minutes

ISC Bi-Weekly Meeting 2016 August 22

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: bKAGRA phase 1 g-factor, electronics, IMC sideband frequency, ALS NoiseBudget

  • Agenda and minutes

ISC Bi-Weekly Meeting 2016 August 8

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: bKAGRA phase 1 ASC, IMC sideband frequency, ALS NoiseBudget

  • Agenda and minutes

ALS Meeting 2016 July 28

  • eZuce meeting: "KAGRA ALS Meeting" in the KEK community.
  • Main topics: decide ALS configuration
  • Agenda and minutes

ISC Bi-Weekly Meeting 2016 July 25

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: bKAGRA Phase 1 ASC, commissioning, electronics
  • Agenda

ISC Bi-Weekly Meeting 2016 June 27

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: bKAGRA Phase 1 design, commissioning, electronics
  • Agenda and minutes

ISC Bi-Weekly Meeting 2016 June 13

  • eZuce meeting: "KAGRA ISC Meeting" in the KEK community.
  • Main topics: membership, bKAGRA Phase 1 optical configuration and commissioning
  • Agenda and minutes

ISC Bi-Weekly Meeting 2016 May 16

SeeVogh and Kamioka TV conference room

SeeVogh meeting: "KAGRA ISC Meeting" in the KEK community.

Agenda and Minutes

ISC Bi-Weekly Meeting 2016 May 2

SeeVogh and Kamioka TV conference room

SeeVogh meeting: "KAGRA ISC Meeting" in the KEK community.

Agenda and Minutes

ISC Bi-Weekly Meeting 2016 April. 18

SeeVogh and Kamioka TV conference room

SeeVogh meeting: "KAGRA ISC Meeting" in the KEK community.

Agenda and Minutes

ISC Bi-Weekly Meeting 2016 Jan. 25

SeeVogh and Kamioka TV conference room

SeeVogh meeting: "KAGRA ISC Meeting" in the KEK community.

Agenda and Minutes

ISC Bi-Weekly Meeting 2016 Jan. 12

SeeVogh and Kamioka TV conference room

SeeVogh meeting: "KAGRA ISC Meeting" in the KEK community.

Agenda and Minutes

ISC Bi-Weekly Meeting 2015 Dec. 14

SeeVogh and Kamioka TV conference room

SeeVogh meeting: "KAGRA ISC Meeting" in the KEK community.

Agenda

  1. Requests for coating requirements from LMA (Aso)
    • SRM HR transmission
      • Old: 15.36% +/-0.1%
      • New: 15%+/-1%
      • The linear range of the SRCL signal is fine with this relaxed error range.
      • The WFS shot noise change only about 5% with the above error.
      • Somiya-san will check the effect on the sensitivity -> Status

  2. Electronics Preparation Status (Michimura, Aso)
    • Cable (Michimura)
      • Need to check if RF flexible cables are included -> Status

    • RF distribution (Komori, Michimura)
    • RFPD/QPD (Aso, Doi)
    • Diff-to-Single converter (Michimura)
    • Site installation work schedule
  3. Magnet Noise (Michimura)
    • What was the reason for choosing 2mm dia, 3mm long SmCo ?

  4. OMC (Somiya)
  5. FFT Simulation (Hirose, H. Yamamoto)

Minutes

ISC Bi-Weekly Meeting 2015 Nov. 30

SeeVogh and Kamioka TV conference room

SeeVogh meeting: "KAGRA ISC Meeting" in the KEK community.

Agenda

  1. Requests for coating requirements from LMA (Aso)
  2. Electronics Preparation Status (Michimura, Aso)
    • Cable (Michimura)
    • RF distribution (Komori, Michimura)
    • RFPD/QPD (Aso, Doi)
    • Diff-to-Single converter
  3. Magnet Noise (Michimura)
  4. OMC (Somiya)
  5. FFT Simulation (Hirose, H. Yamamoto)

Minutes

VIS+ISC Meeting on BS Magnets 2015 Nov. 4

SeeVogh and Kamioka TV conference room

SeeVogh meeting: "Special VIS+ISC Meeting" in the KEK community.

Slides by Michimura

Minutes

ISC Bi-Weekly Meeting 2015 Nov. 2

SeeVogh and Kamioka TV conference room

SeeVogh meeting: "KAGRA ISC Meeting" in the KEK community.

Agenda

  1. Electronics Preparation Status (Michimura, Aso)
    • Cable (Michimura)
    • RF distribution (Komori, Michimura)
    • RFPD/QPD (Aso, Doi)
  2. Magnet Noise (Michimura)
  3. OMC (Somiya)
  4. FFT Simulation (Hirose, H. Yamamoto)

Minutes

ISC Bi-Weekly Meeting 2015 Oct. 19

SeeVogh and Kamioka TV conference room

SeeVogh meeting: "KAGRA ISC Meeting" in the KEK community.

Agenda

  • Confirmation of the electronics preparation status (Michimura)
  • Commissioning schedule (Aso)
  • Updates on the simulation (Hirose) and output optics design (Somiya)

Minutes

ISC Bi-Weekly Meeting 2015 Oct. 5

SeeVogh and Kamioka TV conference room

SeeVogh meeting: "KAGRA ISC Meeting" in the KEK community.

Agenda

  • Confirmation of the electronics preparation status (Michimura)
  • Commissioning schedule (Aso)
  • Updates on the simulation (Hirose) and output optics design (Somiya)

Minutes

ISC Bi-Weekly Meeting 2015 Setp 7

SeeVogh and Kamioka TV conference room

SeeVogh meeting: "KAGRA ISC Meeting" in the KEK community.

Agenda

  • Electronics readiness status for iKAGRA slide

  • Output Optics Layout
  • Optical simulation updates

Minutes

ISC Bi-Weekly Meeting 2015 Aug 24

SeeVogh and Kamioka TV conference room

SeeVogh meeting: "KAGRA ISC Meeting" in the Virgo-LSC community.

Agenda

  • Output Optics Layout
  • Optical Simulation
  • Task Assignment

Minutes

ISC Bi-Weekly Meeting 2015 Aug 10

Agenda

  • Task assignment
  • Output optics overall design
  • bKAGRA roadmap

Minutes

ISC Bi-Weekly Meeting 2015 July 27

Agenda

  • Review the task list again
  • Confirmation of available man power
  • Task assignment

Minutes

SeeVogh Information

Title: KAGRA ISC

Community: Virgo - LSC

Password: cryogenic

Meeting type: Open Meeting (Round Table)

Meeting Access Information:

ISC Bi-Weekly Meeting 2015 July 13

2015/7/13 (Mon) 14:00 - 15:00

SeeVogh

Minutes

Agenda

Update the task list

ISC Meeting 2015 Mar 13

2015/3/13 (Fri) 13:00 - 15:00

SeeVogh

Minutes

Agenda

  • Progress report on the simulation of the inhomogeneous sapphire substrate with RF SB (Hirose) Slides

  • Output optics configuration discussion (Somiya, Aso) Slides

  • IMC DC QPD requirements (Michimura) Slides

  • AOB

SeeVogh Info

Title: KAGRA ISC

Start 2015-03-13 12:30 End 2015-03-13 15:30

Community: Virgo - LSC

Meeting type: Open Meeting (Round Table) Meeting

Access Information:

SeeVoghRN Application http://research.seevogh.com/joinSRN?meeting=vsvivIeleIIiIvaiaDItas

WebStart (Java) http://research.seevogh.com/join?meeting=vsvivIeleIIiIvaiaDItas

Mobile App : Meeting ID: 724 6603 or Link: http://research.seevogh.com/join?meeting=vsvivIeleIIiIvaiaDItas

MIF & MIR bKAGRA1 Configuration Meeting 2015 Feb 26

2015/2/26 (Thu) 15:00 - 17:00

SeeVogh

Minutes

Agenda

SeeVogh Info

Title: bKAGRA1 configuration

Start 2015-02-26 14:30 End 2015-02-26 17:30

Community: Virgo - LSC

Meeting type: Open Meeting (Round Table) Meeting

Access Information:

SeeVoghRN Application http://research.seevogh.com/joinSRN?meeting=MsMiMI2l2IDsD99B9vDt9s

WebStart (Java) http://research.seevogh.com/join?meeting=MsMiMI2l2IDsD99B9vDt9s

Mobile App : Meeting ID: 723 3441 or Link: http://research.seevogh.com/join?meeting=MsMiMI2l2IDsD99B9vDt9s


MIF Meeting 2013 July 22

2013/7/22 (Mon) 10:00 - 12:00

University of Tokyo, Hongo Campus, Science Building #1 room 445

SeeVogh

Minutes

Agenda

  • Updates 資料

  • Beam Shutter 資料

  • Suspension model with local damping 資料

  • Requirements for in-air optical table mountings .

SeeVogh Info

Title: KAGRA MIF
Description:
Community: Virgo - LSC
Password: 共通

Meeting Access Information:

  • - Meeting URL

SeeVogh R.N. http://research.seevogh.com/join?meeting=MMMeMn292uDaDn9298D29M

EVO International http://evo.caltech.edu/evoNext/koala.jnlp?meeting=MMMeMn292uDaDn9298D29M

  • - Japan Standard Time (+0900)
    • Start 2013-07-22 09:30 End 2013-07-22 13:00


MIF Meeting 2013 Feb 26

2013/2/26 (Tue) 10:00 - 12:00

SeeVogh

Minutes

Agenda

  • Updates
  • FSS design
  • De-scoping discussion
  • Home work report from Nakano-kun資料

SeeVogh Info

Title: KAGRA MIF
Description:
Community: Virgo - LSC
Password: 共通

Meeting Access Information:

  • - Meeting URL

SeeVogh R.N. http://research.seevogh.com/join?meeting=MaMDMt2v2sDMDn999nDI9a

EVO International http://evo.caltech.edu/evoNext/koala.jnlp?meeting=MaMDMt2v2sDMDn999nDI9a

  • - Japan Standard Time (+0900)
    • Start 2013-02-26 09:30 End 2013-02-26 13:00


MIF Meeting 2013 Feb 8

2013/2/8 (Fri) 13:00 - 15:00

SeeVogh

Minutes

Agenda

  • Updates
  • Servo model strategy (Aso) 資料

  • Suspension Modeling (Nakano)資料1資料2

  • Measurement Instruments
  • Next meeting

SeeVogh Info

Title: KAGRA MIF
Description:
Community: Virgo - LSC
Password: 共通

Meeting Access Information:

  • - Meeting URL

SeeVogh R.N. http://research.seevogh.com/join?meeting=MvM2Ml2a2uDvDI9e9tDe9v

EVO International http://evo.caltech.edu/evoNext/koala.jnlp?meeting=MvM2Ml2a2uDvDI9e9tDe9v

  • - Phone Bridge
  • ID: 611 9094
    Password: 6508

Japan Standard Time (+0900)

  • Start 2013-2-8 12:30
    End 2013-2-8 17:00


MIF Meeting 2012 Nov 15

2012/11/15 (Thu) 10:00 - 11:00

EVO

Minutes

Agenda

  • Status Reports
  • R&D, who to do, where to do ? 資料

EVO Info

Title: KAGRA MIF
Description:
Community: Universe
Password: 共通

Meeting Access Information:
- Meeting URL

- Password: 共通
- Phone Bridge

  • ID: 611 9094
    Password: 6508

Japan Standard Time (+0900)

  • Start 2012-11-15 9:30
    End 2012-11-15 12:30


MIF Meeting 2012 Oct 23

2012/10/23 (Tue) 13:30 - 14:30

EVO

Minutes

Agenda

  • Status Reports

EVO Info

Title: KAGRA MIF
Description:
Community: Universe
Password: 共通

Meeting Access Information:
- Meeting URL

- Password: 共通
- Phone Bridge

  • ID: 601 9206
    Password: 6508

Japan Standard Time (+0900)

  • Start 2012-10-23 13:00
    End 2012-10-23 15:30


MIF Meeting 2012 Oct 9

2012/10/9 (Tue) 13:30 - 14:30

EVO

Minutes

Agenda

  • Status Reports
  • OMC

EVO Info

Title: KAGRA MIF
Description:
Community: Universe
Password: 共通

Meeting Access Information:
- Meeting URL

- Password: 共通
- Phone Bridge

  • ID: 594 4336
    Password: 6508

Japan Standard Time (+0900)

  • Start 2012-10-09 13:00
    End 2012-09-25 16:00


MIF Meeting 2012 Sep 25

2012/9/25 (Tue) 13:30 - 14:30

EVO

Minutes

Agenda

  • Status Reports
  • FSS Conceptual Design 資料

EVO情報

Title: KAGRA MIF
Description:
Community: Universe
Password: 共通

Meeting Access Information:
- Meeting URL

- Password: 共通
- Phone Bridge

  • ID: 587 1199
    Password: 6508

Japan Standard Time (+0900)

  • Start 2012-09-25 13:00
    End 2012-09-25 16:00


MIF Meeting 2012 Sep 14

2012/9/14 (Tue) 15:00 - 16:00

EVO

議事録

Agenda

EVO情報

Title: KAGRA MIF
Description:
Community: Universe
Password: 共通

Meeting Access Information:
- Meeting URL

- Password: 共通
- Phone Bridge

  • ID: 582 9631
    Password: 6508

Japan Standard Time (+0900)

  • Start 2012-09-14 14:30
    End 2012-09-14 17:00


Small Suspension Meeting 2012 Aug 21

2012/8/21 (Tue) 13:30 - 14:30

柏キャンパス 第2総合研究棟セミナー室

EVO

議事録

Agenda

EVO情報

Title: KAGRA Small Suspension
Description:
Community: Universe
Password: 共通

Meeting Access Information:
- Meeting URL

- Password: 共通
- Phone Bridge

  • ID: 570 6499
    Password: 6508

Japan Standard Time (+0900)

  • Start 2012-08-21 13:00
    End 2012-08-21 16:00


MIF Meeting 2012 Aug 7

2012/8/7 (Tue) 13:30 - 14:30

EVO

議事録

Agenda

EVO情報

Title: KAGRA MIF
Description:
Community: Universe
Password: 共通

Meeting Access Information:
- Meeting URL

- Password: 共通
- Phone Bridge

  • ID:565 1342
    Password: 6508

Japan Standard Time (+0900)

  • Start 2012-07-17 13:00
    End 2012-07-17 16:00


MIF Meeting 2012 July 17

2012/7/17 (Tue) 15:30 - 16:30

EVO

議事録

Agenda

EVO情報

Title: KAGRA MIF
Description:
Community: Universe
Password: 共通

Meeting Access Information:
- Meeting URL

- Password: 共通
- Phone Bridge

  • ID: 557 9149
    Password: 6508

Japan Standard Time (+0900)

  • Start 2012-07-17 15:00
    End 2012-07-17 17:30


MIF Meeting 2012 July

2012/7/3 (Tue) 13:30 -

EVO and 本郷(理1号館604)

議事録

全体の資料 aLIGO参照球関連の資料 WFS資料 System Diagram

Agenda

  • MIFパラメータ決定について
  • FSS&Green Lock (Tatsumi)

    • Fiber induced noise (Michimura???, Aso,Arai,Ando) --> 1 Hz/sqrt(Hz) は達成可能と思われる。

    • FSS Servo topology: 資料 改訂版

    • Response from cavity displacements to transmitted light frequency: Izumi's report

    • Ref Cav と PMC の順番問題: Kawamura's report

    • Modeling of the laser source and the reference cavity: 資料

  • RF PD 資料1資料2

  • BS ROC
  • 今後

EVO情報

Title: KAGRA MIF
Description:
Community: Universe
Password: 共通

Meeting Access Information:
- Meeting URL

- Password: 共通
- Phone Bridge

  • ID: 551 9929
    Password: 6508

Japan Standard Time (+0900)

  • Start 2012-07-03 13:00
    End 2012-07-03 17:00


MIF Meeting 2012 Jan

2012/1/19 (Thu) 10:00 - 12:00

EVO and 本郷(理1号館604)

議事録

全体の資料

Agenda

EVO情報

Title: LCGT MIF Description: Community: Universe

Meeting Access Information: - Meeting URL

- Password: cryogenic - Phone Bridge

  • ID: 455 7650 Password: 6508


MIF&Suspension Meeting 2011 May

2011/5/18 (Wed) 13:00 - 15:00

EVO and 本郷(理1号館604)

伝助

議事録

EVO Info

Title: LCGT MIF + VIS
Community: Universe

Meeting Access Information:<<BR>>

Japan Standard Time (+0900)

  • Start 2011-05-18 12:30
    End 2011-05-18 17:00

Agenda


MIF Meeting 2011 April

2011/4/12 10:00 - 12:00

EVO and 本郷604号室

Minutes

EVO Info

Title: LCGT MIF
Community: Universe

Meeting Access Information:

Agenda


MIF Meeting 2011 Feb. (III)

2011/2/23 13:00 -

EVO and 本郷604号室

EVO Info

Title: LCGT MIF
Community: Universe

Agenda


MIF Meeting 2011 Feb. (II)

2011/2/16 13:00 -

EVO and 本郷604号室

Minutes

Agenda


MIF Meeting 2011 Feb. (I)

2011/2/9 13:00 -

EVO and 本郷604号室

Minutes

Agenda

Slides by Aso


Spatial Mode Telecon

2010/8/5 13:00 - 本郷414号室 & EVO


The first telecon

  • 2009/5/14 13:00-15:00 Skype会議
    • 国立天文台 第三会議室 (担当: 新井)
    • 東大新領域(柏) 場所TBD (担当: 大前)
    • 神岡 (宮川)
    • 坪野研 (高橋)
    • 川村
    • NICT長野
    • Caltech 山本
  • 会議資料(麻生) Meeting-2009-05-14.pdf

  • 会議資料(佐藤) lcgt_isc_20090514_sato.pdf

LCGT/subgroup/ifo/ISC/Meetings (last edited 2023-07-24 14:09:17 by miyoki)