YuhangZhao - 00:38, Tuesday 08 December 2020 (2299)
Comment to TAMA PSD for PR pitch show excess noise (2020.12.07) (Click here to view original report: 2298)
We took a spare PSD and replaced the old one for PR Oplev. The spectrum of PSD was measured and shown in figure 1. We can see that the new PSD has higher noise than the reference. Apart from that, the new PSD also shows different peaks, which needs to be further examined.
Images attached to this comment
