Diaphragm, Vert GS-13, aLIGO BSC-ISI

Document #:

LIGO-D0902541-v1

Document type:

D - Drawings

Abstract:

Circular sheet of stainless steel used to clamp the cantilevered end of the Vertical GS-13 Pods to the Keel of Stage 2 of the BSC ISI. The diaphragm provides stiffness in-plane, while allowing for some small amount of mismatch in the overall height of the Pod and Keel interface surfaces.

Files in Document:

• D0902541 Diaphragm Vertical GS-13 aLIGO BSC-ISI.pdf (file is not accessible)

ICS/JIRA Record:

• ICS_LINK

Topics:

• Seismic Isolation
• Final Design

Authors:

• Andy Stein
• Sam Barnum
• Michael Hillard
• Fabrice Matichard

Keywords:

BSC-ISI

Notes and Changes:

Initial release.

Related Documents:

• LIGO-E0900444: DCN for D0900857-V2 "GS13 Pod Assembly, aLIGO BSC ISI" and parts described in this DCN.

Referenced by:

• LIGO-E0900444: DCN for D0900857-V2 "GS13 Pod Assembly, aLIGO BSC ISI" and parts described in this DCN.