Last week I took some in chamber, in vacuum acceptance measurements for TMSx and TMSy. ISI tables were both isolated during the measurement.

Attached are the 6 Dofs transfer functions measurements as well as the osems spectra for both suspended tables :

1. TMSX TF compared with the model
2. TMSX spectra for each osem, as well as in the euler basis
3. TMSY TF compared with the model
4. TMSY spectra for each osem, as well as in the euler basis
5. TF comparison of both H1 TMSs and L1 TMSs

To note :

The difference seen in the TF of H1 TMSx is explained in previous alogs
TMSx spectra shows excess 60Hz noise in F1 F2 F3 and LF osems (see 2nd attachment)
Damping for the yaw degree of freedom, for both TMSs is increasing the motion at the resonnance (see last page of 2nd and fourth attachment). I will turn the yaw damping off for both TMSs for now.