Abstract:
I moved PR3, ITMX, and ETMX to obtain X arm flash.
C arm flash was recovered.
Detail:
I tweeked suspensions in the same way of klog19083.
Now GreenX flash was recovered (fig1).
Alignment change was as follows:
PR3: (P,Y) = (-100, 70.5) -> (-103,70.0)
ITMX: (P,Y) = (1.0, 26.8) -> (90.7,33.0)
ETMX: (P,Y) = (0.3, -40.0) -> (3.5,-22.5)
Alignment change of ITMX is so large, especillay PIT (about 90 urad)!!
What happens?