Reports until 10:47, Friday 15 September 2017
H1 SEI
hugh.radkins@LIGO.ORG - posted 10:47, Friday 15 September 2017 (38654)
All LVEA HEPIs Locked--Their positions

All the HEPIs in the LVEA are now locked as close as possible to Target Location.

HEPI Position Error wrt Target um or urad
Cham DOF X Y Z RX RY RZ
HAM1 -0.4 -2.1 0.5 0.5 -1.6 -2.2
HAM2 2.6 2.1 0.5 0.5 -1.3 -1.3
HAM3 -0.1 -12.5 0.4 -0.2 0.4 -0.5
HAM4 -6.1 0.9 -0.4 2.3 -0.04 -0.6
HAM5 0.9 -1.0 -0.5 0.6 0.06 0.7
HAM6 -6.8 0.7 3.5 1.1 1.5 -0.2
ITMY -0.2 15.4 10.3 -6.8 -6.6 -0.5
BS 4.0 1.4 9.6 1.5 -3.4 1.3
ITMX -2.8 1.4 19.6 -10.9 8.0 -1.9

 

 

 

 

 

 

 

 

 

These values are available on the DC BIAS medm from each HEPI chamber overview.