Preliminary design of Type-A suspension system (cryogenic seismic attenuation system) for KAGRA sapphire mirrors

Document #:

JGW-T1402106-v1

Document type:

T

Submitted by:

Takanori Sekiguchi

Updated by:

Takanori Sekiguchi

Document Created:

06 Jan 2014, 14:35

Contents Revised:

06 Jan 2014, 14:37

DB Info Revised:

06 Jan 2014, 14:37

Abstract:

This document describes preliminary design of a seismic attenuation system (SAS) for KAGRA's cryogenic mirrors, Type-A suspension system.

Files in Document:

• design_preliminary_typeA_140106_ver1.docx (1.6 MB)
• design_preliminary_typeA_140106_ver1.pdf (918.7 kB)

Topics:

• Detector:Seismic Isolation
• Activity:KAGRA
• Detector:Cryogenic
• Detector:Suspensions

Authors:

• Eiichi Hirose
• Takanori Sekiguchi