August 2019 PEM update and new techniques for localizing scattering

Document #:

LIGO-G1901683-v2

Document type:

G - Presentations (eg Graphics)

Abstract:

Results from the pre-run PEM injection program

Tests of coupling factors for thunder coupling etc.

Two new techniques for localizing vacuum enclosure coupling sites

Worst coupling sites and mitigation plans

Files in Document:

• PEMupdateSept2019b.pdf (114.0 MB)

Other Files:

• PEMupdateSept2019b.pptx (93.4 MB)

Topics:

• Detector

Authors:

• Robert Schofield
• Philippe Nguyen
• Sharan Banagiri
• Corey Austin
• Kara Merfeld
• Anamaria Effler
• David Shoemaker
• Siddharth Soni
• Adrian Helmling-Cornell
• Matthew Ball

Referenced by: