Interferometer_sensitivity_studies (General)swinkels - 12:11 Thursday 08 October 2009 (25134)
Print this reportMagnetic projection of all buildingsI again made some magnetic noise projection based on long averaged coherences as before, but now for all the buildings. No big surprises: as expected from far-field injections, the contribution from the central building is dominating, see fig 1. A zoom in fig 2 shows that the MC building is contributing a bit to the 50 and 150 bumps, this might be caused by the electric heater. The only other thing to note are some lines at 108.9 and 111.6 Hz coming from the WE building, which can be seen in the sensitivity. These are 2nd harmonics from weaker peaks at 54.4 and 55.5 Hz, which might be caused by fans in one of the suspension racks.
