Reports 1-1 of 1 Clear search Modify search
VIS (OMM)
tatsuki.washimi - 7:51 Wednesday 29 May 2024 (29667) Print this report
Comment to Stack test @ Mitaka for the OMC (29643)

[RTakahashi, Washimi]

Yesterday we investigated some issues for the H->H TF.

We found a strange factor of 2.5 was multiplied for the TF amplitudes of the weight-loaded measurements (due to the GUI application, for plot zooming up).
After canceling it, the DC gain goes to 0 dB. (somehow +63kg data goes below 0 dB)

We also performed additional measurements, with loading +155 kg (without thin plates).

In this result, the strange peaks over 100 Hz are disappeared.

Images attached to this comment
Search Help
×

Warning

×