Reports until 14:21, Tuesday 29 November 2011
H2 SUS
jeffrey.garcia@LIGO.ORG - posted 14:21, Tuesday 29 November 2011 (1799)
H2 SUS ITMY M0 & R0 Diagonalization
Diagonalization measurements were run last night and today on the M0 and R0 top masses on H2 ITMY.  

For the M0 Yaw DoF, the non-Yaw OSEMs are about ~15dB isolated from M0 Yaw.  The drive was a 1.3Hz sine wave with a 250ct amplitude. The measurement resolution was 0.02Hz.

For the M0 Vert DoF, the non-Vert OSEMs are about ~19dB isolated from M0 Vert. The drive was a 2.25Hz sine wave with a 1000ct amplitude. The measurement resolution was 0.02Hz.

For the R0 Yaw DoF, the non-Yaw OSEMs are about ~21dB isolated from R0 Yaw.  The drive was a 1.3Hz sine wave with a 250ct amplitude. The measurement resolution was 0.02Hz.

For the R0 Vert DoF, the non-Vert OSEMs are ONLY ~6-7dB isolated from R0 Vert. The drive was a 2.25Hz sine wave with a 1000ct amplitude. The measurement resolution was 0.02Hz.
Non-image files attached to this report