Improvement of vibration isolation system for KAGRA towards O4 II

Document #:

JGW-G2012267-v2

Document type:

G

Submitted by:

Ryutaro Takahashi

Updated by:

Ryutaro Takahashi

Document Created:

25 Nov 2020, 16:28

Contents Revised:

13 Mar 2021, 17:36

DB Info Revised:

13 Mar 2021, 17:36

Abstract:

Improvement of the vibration isolation system for KAGRA towards O4 (the next international observation run) will be reported. Reinstallation of the Type-A system in the Y-end, improvement of the accelerometers for the inertial damping, and so on are planed.

Files in Document:

• JPS2021S_abstract.pdf (190.6 kB)
• Jps2021S_ryu.pdf (1.5 MB)

Topics:

• Detector:Seismic Isolation
• Management:Conference:JPS
• Activity:KAGRA

Authors:

• Ryutaro Takahashi