realtime monitor of tilt-induced excess motion at the microseism
- Document #:
- LIGO-T2300286-v1
- Document type:
- T - Technical notes
Other Versions:
- Abstract:
- Plots of tilt-induced excess motion at the microseism. The script converts the ground motion, the CPS motion, and the GS-13 motion into velocity units around the microseism and compares them. Since nominally the CPS = GS13-ground, you can create a residual signal which should be zero, but of course it is not. These are the plots from SEI log 2258 and SEI log 2252.
- Files in Document:
-
- summary_text.txt (7.7 kB)
- Other Files:
- H1-HAM2_excess_motion_plots.pdf (1.8 MB)
- H1-HAM3_excess_motion_plots.pdf (1.8 MB)
- H1-HAM4_excess_motion_plots.pdf (1.8 MB)
- H1-HAM5_excess_motion_plots.pdf (1.8 MB)
- H1-HAM6_excess_motion_plots.pdf (1.9 MB)
- L1-HAM2_excess_motion_plots.pdf (2.0 MB)
- L1-HAM3_excess_motion_plots.pdf (1.8 MB)
- L1-HAM4_excess_motion_plots.pdf (1.8 MB)
- L1-HAM5_excess_motion_plots.pdf (1.8 MB)
- L1-HAM6_excess_motion_plots.pdf (1.8 MB)
- L1-HAM7_excess_motion_plots.pdf (1.7 MB)
- LHO_residuals.pdf (942.7 kB)
- LLO_residuals.pdf (978.6 kB)
- Topics:
- Authors:
- Keywords:
- HAM BSC ISI tilt microseism
- Notes and Changes:
- These were done prior to the gain-matching exercise we did with the fancy comb drives. See the SEI log for more info on the results from that (so far, not so great)
- Referenced by: