CO2 RIN coupling to DARM for aLIGO TCS

Document #:

LIGO-T1500022-v2

Document type:

T - Technical notes

Abstract:

Calculation of coupling to DARM for aLIGO TCS annular and central heating

Files in Document:

• T1500022-v2-aLIGO_TCS_noise_coupling.pdf (153.3 kB)

Other Files:

• CO2_align_2D.m (1.4 kB)
• T1500022-v2-aLIGO_TCS_noise_coupling.tex (6.8 kB)
• ligodoc.cls (10.3 kB)

Topics:

• Auxiliary Optics
• Installation
• Sensing and Control
• Final Design

Authors:

• Aidan Brooks
• Cheryl Vorvick

Keywords:

TCS CO2 coupling aLIGO

Notes and Changes:

- Added a section of using the displacement noise coupling to help align the CO2 central heating to the CP.