LIGO Document D2000400-v4

Test Mass Coil Shroud Concept

Document #:
Document type:
D - Drawings
Other Versions:
Concepts for the test mass coil shroud.

Current shroud aperture is currently 170.6 mm (slightly larger than test optic OD). The gold rings on the optic could allow for a smaller shroud aperture in the future.

Files in Document:
Other Files:
Coil Shroud Test Mass
Notes and Changes:
v4 adds in hole sizes and positions on the side and front/back panels for attachment to test mass frame. The side panels have slits for easier positioning. The front/back panels have holes to ensure the foil does not cover the test mass.

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