aLIGO HAM-ISI, Test Report, Phase I: Assembly Validation, LLO Unit #3 (HAM3)

Document #:

LIGO-E1000327-v7

Document type:

E - Engineering documents

Abstract:

This unit was the third one assembled at LLO, and therefore called Unit #3 during Phase I testing.

This unit was partially assembled in Fall 2010, but following the discovery of unauthorized repairs in the parts, the assembly was interrupted. All parts in questions were removed. This unit was the 1st to be re-assembled when the assembly started back in Spring 2011.

Final results were posted and approved on July 20, 2011.

Minor changes were done in the document since July 20 (i.e to indicate that Unit #3 will be installed in the LLO Chamber HAM3 => Unit #3 = HAM3)

Files in Document:

• E1000327-v7 aLIGO HAM-ISI -LLO Unit 3.pdf (4.6 MB)

Other Files:

• E1000327-v7 aLIGO HAM-ISI -LLO Unit 3.doc (7.4 MB)

Topics:

• Seismic Isolation
• Final Design

Authors:

• Celine Ramet

Keywords:

HAM ISI LLO test report Unit #3 HAM3

Notes and Changes:

(i.e to indicate that Unit #3 will be installed in the LLO Chamber HAM3 => Unit #3 = HAM3)

Referenced by:

• LIGO-G1100507-v2: aLIGO SEI Testing Presentation, HAM-ISI, LLO Unit 3
• LIGO-E1200104-v6: aLIGO HAM-ISI, Pre-Installation Test Report, Phase II, LLO HAM 3
• LIGO-E1100996: aLIGO HAM-ISI, Phase I Testing Reports