2019/4/24(Wed.)

Schedule

• Center

  • 3/25: Venting

  • 3/27-4/9: Fixing PR2 or others

    • 4/4 -4/5: Gluing

    • 4/8: alignment check

    • 4/8-10: OSEM adjustment

  • 4/10: alignment check

  • 4/11: VIS final health check

  • 4/11-12: Closing

  • 4/12: Pump down

  • 4/29,30: Leak check
• ITMX:

  • 3/19: Cooling stop

  • 3/25: Venting start

  • 3/27: Opning chamber

  • 3/27~: Fixing thermal touch

  • 4/2~: closing chamber and start pumping down

  • 4/10: Cooling starts.

• Xend

  • 3/25: closing and pump down

  • 4/8: Leak check

  • 4/9-10: venting

  • 4/11: Exchange a broken LED for Photo sensor

  • 4/12: closing chamber and start pumping down

  • 4/22: Leak check

  • 4/22: vent

  • 4/24: fix oplev mirror
  • 4/25: Pumpdown
  • 5/2: leak check
  • 5/2: Cooling start
• Yend

  • 3/26: Venting start

  • 3/28~: Fixing short inside chamber

  • 4/3: Fixing F0 actuator

  • 4/4~: closing chamber and start pumping down.

  • 4/10: Cooling starts.

• April: Measurement of TF, payload diagonalization on ITMX
• End of April~: DRMI commissioning
• End of April~: Y arm commissioning
• ~End of May: FPMI commissioning

Note

• 1pm commissioning meeting will start again.

Night work

Weekend

Report of work

• ITMY: L was excited but TM actuator did not work. It will be checked today.
• Type B: ezca commands did not work by some environmental issue, probably related to python compatibility. Mark found some way to fix the issue. It will be documented.

Work plan

• iMC work in the afternoon.
• Yarm commissioning work after 5pm.
• Maintenance is planed today.
  • Replacing k1als0 and other PC.
  • Replacing HDD of k1nfs0. It takes 10-20min but all desktop will be stopped.