We see upconversion effects: see Figure 1. It is not possible to conclude from this plot if the excited noise is the one that is limiting us in quiet conditions. The answer might come from tuning the upconversion noise model on these data. This will be done shorlty.
Here the gps times:
line at 10Hz
0.1mV
Time: Mar10,09-10:31:53 -> GPS: 920712728
Time: Mar10,09-10:37:05 -> GPS: 920713040
0.3mV
Time: Mar10,09-10:38:05 -> GPS: 920713100
Time: Mar10,09-10:46:39 -> GPS: 920713614
1mV
Time: Mar10,09-10:47:24 -> GPS: 920713659
Time: Mar10,09-11:00:55 -> GPS: 920714470
line at 12.34 Hz
0.1mV
Time: Mar10,09-11:04:39 -> GPS: 920714694
Time: Mar10,09-11:09:15 -> GPS: 920714970
0.2mV
Time: Mar10,09-11:10:11 -> GPS: 920715026
Time: Mar10,09-11:22:02 -> GPS: 920715737
0.15mV
Time: Mar10,09-11:23:02 -> GPS: 920715797
Time: Mar10,09-11:44:51 -> GPS: 920717106
0.1mV
Time: Mar10,09-12:07:30 -> GPS: 920718465
Time: Mar10,09-12:22:17 -> GPS: 920719352
0.08mV
Time: Mar10,09-12:22:44 -> GPS: 920719379
0.05mV
Time: Mar10,09-12:24:10 -> GPS: 920719465
Then we injected some lines with the big shaker on the base of the DET tower. We have been quite effective in shaking both the tower base (Em_SETODE02, vert.) and the output window (Em_SETODE01, hor.)
but also the external bench is shaken (example in Figure 2)
In dark fringe we preoduce broad peaks (but no upconversions).
These data should be better analyzed.
Here the gps times of injections on DET tower:
12.34 Hz, 1Volt
Time: Mar10,09-13:17:34 -> GPS: 920722669
12.34 Hz, 5Volt
Time: Mar10,09-14:06:38 -> GPS: 920725613
Time: Mar10,09-14:10:15 -> GPS: 920725830 fine
28 Hz, 5Volt
Time: Mar10,09-14:15:28 -> GPS: 920726143
28 Hz, 2Volt
Time: Mar10,09-14:22:52 -> GPS: 920726587
Time: Mar10,09-14:28:07 -> GPS: 920726902 fine
43 Hz, 2Volt
Time: Mar10,09-16:26:30 -> GPS: 920734005
Time: Mar10,09-16:30:03 -> GPS: 920734218
43 Hz, 5Volt
Time: Mar10,09-16:31:52 -> GPS: 920734327
Time: Mar10,09-16:38:29 -> GPS: 920734724
95Hz, 2V
Time: Mar10,09-16:39:13 -> GPS: 920734768
Time: Mar10,09-16:40:06 -> GPS: 920734815
95Hz 0.2V
Time: Mar10,09-16:41:41 -> GPS: 920734916
Time: Mar10,09-16:43:43 -> GPS: 920735038
95Hz, 0.05V
Time: Mar10,09-16:47:00 -> GPS: 920735235
Time: Mar10,09-16:56:05 -> GPS: 920735780
135Hz, 0.05V
Time: Mar10,09-16:58:11 -> GPS: 920735906
Time: Mar10,09-17:03:56 -> GPS: 920736251
135Hz, 0.2V
Time: Mar10,09-17:10:55 -> GPS: 920736670
Time: Mar10,09-17:13:26 -> GPS: 920736821
Note: we are driving the shakers remotely in order to disturb as much as possible the DET lab. The technique proofs good.
