Differences between revisions 1 and 10 (spanning 9 versions)
⇤ ← Revision 1 as of 2021-02-03 18:44:43 →
Size: 335
Editor: TomotadaAkutsu
Comment:
← Revision 10 as of 2021-02-05 18:32:38 → ⇥
Size: 1430
Editor: TomotadaAkutsu
Comment:
Deletions are marked like this. Additions are marked like this.
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= To complete IMC for O4 = = Upgrade IMC for O4 =
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||<<MonthCalendar(,2021,1)>>||<<MonthCalendar(,2021,2)>>||<<MonthCalendar(,2021,3)>>||
||<<MonthCalendar(,2021,4)>>|| || ||		 ||<<MonthCalendar(,2021,2)>>||<<MonthCalendar(,2021,3)>>||<<MonthCalendar(,2021,4)>>||
||<<MonthCalendar(,2021,5)>>|| || ||
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 * xxx  * Slack channel: #imc-upgrade
 * Beam position on the shield of the IMC Type-C: [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12114]]
 * IMC Type-C shield install procedure: [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=12382]]
 * Installing the shields and BeamDumps for IMC [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=11636]]
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 * xxx  * Attach black shielding around the MCi, MCo, and MCe suspensions for mitigate stray light
  * Relocate the connector plates of these suspensions.
  * Tame the electric wires from the coil bobbins.
 * Put beam dumps in the MCE and MCF chambers.
 * Confirm the position of POM1
 * Attach the beam dump to POM1
 * Confirm the position of a mirror (and the size) for MCo oplev
 * Confirm each suspension can work very well (acceptance test)
 * Alignment sensing control.
  * Confirm no clipping of the beams.
 * Confirm the laser beams are not hitting strange things such as coil wires and so on.
 * Make the final 3D model inside of the MCF and MCE chambers before closing them.

Upgrade IMC for O4

<< <  2021 / 2 >  >>
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

<< <  2021 / 3 >  >>
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        

<< <  2021 / 4 >  >>
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    

<< <  2021 / 5 >  >>
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            

MCF, MCE

Task list

Note: some of the tasks can be done in parallel.

  • Attach black shielding around the MCi, MCo, and MCe suspensions for mitigate stray light
    • Relocate the connector plates of these suspensions.
    • Tame the electric wires from the coil bobbins.
  • Put beam dumps in the MCE and MCF chambers.
  • Confirm the position of POM1
  • Attach the beam dump to POM1
  • Confirm the position of a mirror (and the size) for MCo oplev
  • Confirm each suspension can work very well (acceptance test)
  • Alignment sensing control.
    • Confirm no clipping of the beams.
  • Confirm the laser beams are not hitting strange things such as coil wires and so on.
  • Make the final 3D model inside of the MCF and MCE chambers before closing them.

KAGRA/Subgroups/SysInt/IMC_O4 (last edited 2021-03-19 00:49:34 by TomotadaAkutsu)