Suggested Improvements to SEI / SUS Designs for aLIGO Upgrades

Document #:

LIGO-T1500120-v1

Document type:

T - Technical notes

Abstract:

Summary of discussion between B. Lantz and J. Kissel in face-to-face meeting posterior to the March LVC meeting, on Friday March 20, 2015.

Files in Document:

• SEISUS_aLIGOUpgrades_T1500120-v1.pdf (66.7 kB)

Other Files:

• SEISUS_aLIGOUpgrades_T1500120-v1.tex (11.3 kB)
• Jeff Kissel's additional comments on SEI improvements (Kissel_SEIperf_limits_April2015.pdf, 51.0 kB)
• Jim Warner's additional comments on SEI improvements (Warner_SEIperf_limits_April2015.pdf, 40.2 kB)

Topics:

• Conceptual Design
• Suspensions
• Seismic Isolation
• Auxiliary Optics
• Upgrades
• System Engineering
• Commissioning
• Sensing and Control
• Core Optics

Authors:

• Jeffrey Kissel
• Brian Lantz

Notes and Changes:

Source for .tex lives in
${SeiSVN}/seismic/Common/Documents/T1500120/

Related Documents:

• LIGO-G1500418: Practical considerations for quad suspension upgrades
• LIGO-T1300993: Suggestions for modifications to future suspension designs