AdV-COM (AdV commissioning (1st part) )mwas - 17:07 Monday 24 April 2017 (37354)
Print this reportComment to More alpha tuning (37334)Made a noise budget (and calibration) for the quiet data with MICH (alpha) subtraction. For now the subtraction is modeled not measured so the noise projection doesn't fit well everywhere. The calibrated noise below 100Hz is well reduce compared to 10 days ago, about a factor 10, with the sensitivity limited by PD electronic (dark) noise from 40Hz, and the lowest point a ~1e-20/rtHz.
This correspond to a range of 145 kpc for BNS and 2 Mpc for 30 solar mass BBH. Still a long way to go, but it will soon start to make sense to look at the range!
