Noise Subtraction subgroup (This page is under construction.)

• Pre-meeting
  • Date/Time: 2024-11-05 1600-1800 JST
  • Connection Info.: Zoom1
  • Agenda
    • Short overview of noise subtraction activities
      • Application to GW experiments/analysis
      • Activities at KAGRA

        • who, what, features, current status, future plan?

          • Independent Component Analysis (ICA)

          • DeepClean

          • Any other activities?
            • Has each research unit / each search pipeline developed noise subtraction optimized for their specific needs?
      • Other efforts within LV(K)

    • Roles/goals of the group to be established

      • Organization?
      • Scopes/roles/goals (for the group? / or for each noise subtraction pipeline?)
        • for the commissioning period prior to participating in O4b observation
        • during the period while KAGRA is performing observations for O4b
        • for O5/O6
      • Collaboration with the on-site (and data analysis team)
        • What kind of and how much benefit can be expected for the on-site? How much improvement in sensitivity can we expect? How much will it help with analysis?
        • How do we communicate, for example, which channels to be subtracted by using which channels?
        • Points to keep in mind when actually doing this