Speaker
Enrico Calloni
(Istituto Nazionale di Fisica Nucleare)
Description
The coupling of ground tilt with the longitudinal degree of freedom is
addressed, both in low frequency, below 100 mHz, and the the new frequency
region addressed by ET, namely above 2 Hz.
It is shown, at the present stage of ET design, the need of a strong
interaction with suspension design WPs, in order to recover the site
conditions needed for the planned ET sensitivity.
Primary author
Enrico Calloni
(Istituto Nazionale di Fisica Nucleare)
