Magnets Test Results

Document #:

LIGO-E1000842-v1

Document type:

E - Engineering documents

Abstract:

Testing results from 10mm x 10mm SmCo magnets and 10mm x 5mm SmCo magnets for the LHO and LLO assemblies.

Files in Document:

• BS_Magnets.xlsx (file is not accessible)

Other Files:

• E1000842_BS_Magnets_with_calcs.xlsx (file is not accessible)

Topics:

• Assembly

Authors:

• Jeffrey Bartlett
• Andres Ramirez

Notes and Changes:

The file "E1000842_BS_Magnets_with_calcs.xlsx", added by Norna, shows the max, min and average values and the spread (max-min)/average. For the 10mm x 10mm magnets the spread is 3.8%, and for the 10mm x 5mm the spread is 5.0%.

Referenced by:

• LIGO-T1000669-v2: LHO BS/FM NdFeB Nickel Plated magnet measurements
• LIGO-M0900034-v4: RODA: Use of SmCo and NdFeB Magnets in Advanced LIGO Suspensions