Differences between revisions 88 and 89
Revision 88 as of 2016-12-01 10:07:34
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Editor: MarkBarton
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Revision 89 as of 2016-12-02 10:14:25
Size: 1356
Editor: MarkBarton
Comment:
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  * Mark worked on an update of the In-Vacuum Cable doc ([[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=3901|E1503901]]), including information on lengths that.   * Mark worked on an update of the In-Vacuum Cable doc ([[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=3901|E1503901]]), including information on final lengths that Fabian and Hirata-san had decided when making adapter cables.
  * Mark considered an alternative cabling scheme for the geophones (with a different adapter cable to put the signals and power on different lines and a matching unscrambler) but ended up concluding that the existing design would probably be OK.
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  * Hirata-san worked on PR/SR mirror box modifications with Shoda-san.   * Hirata-san worked on PR/SR mirror box modifications with Shoda-san (on-going).
  * Hirata-san partially assembled a bottom filter for use in fit tests of the PRx BF recoil mass.

Scraps of text for incorporation in the VIS Meeting Minutes

KAGRA/Subgroups/VIS/MeetingNAOJ

  • Type B Past Week Summary
    • Mark worked on task lists and schedule.
    • Mark worked on an update of the BS Electronic Items doc (E1505111) and started a SRx Electronics Items doc (E1605886).

    • Mark worked on an update of the In-Vacuum Cable doc (E1503901), including information on final lengths that Fabian and Hirata-san had decided when making adapter cables.

    • Mark considered an alternative cabling scheme for the geophones (with a different adapter cable to put the signals and power on different lines and a matching unscrambler) but ended up concluding that the existing design would probably be OK.
    • Fabian worked on a redesign of the EQ stops for the BS (2 of 4 screws under the RM are opposite large holes and there are no screws to restrain the RM front/back at either top or bottom).
    • Hirata-san worked on PR/SR mirror box modifications with Shoda-san (on-going).
    • Hirata-san partially assembled a bottom filter for use in fit tests of the PRx BF recoil mass.

KAGRA/Subgroups/VIS/TypeB/Minutes (last edited 2022-07-29 13:18:56 by fabian.arellano)