LIGO Document G2200124-v1

Core Optics Test Mass Coating Update

Document #:
Document type:
G - Presentations (eg Graphics)
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Status of Core Optics repolishing and coating in preparation for the fourth Advanced LIGO Observation run. Presented at the Systems meeting February 2, 2022. Addressing Point absorber status and recommendation to coat.
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Notes and Changes:
Presented at the Systems Meeting 2-2-22
Decision to proceed with coating 4 ETMs was approved by consensus.
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