User name Eric Voutier
Log entry time 03:38:42 on March12,2000
Entry number 36169
keyword=Harp scans # 639 & 640scanner # 6 TJ name=IHA1H03B
Wire combination H position V position
# 1 # 2 -315.um -48.um
# 1 # 3 -335.um -68.um
# 2 # 3 -335.um -29.um
weighted average -335.um -48.um
roll angle 1.471mr 0.084deg -0.350deg
Absolute beam h position: -335.um (+ means at beam left)
Absolute beam v position: -48.um (+ means too high)
Horizontal sigma (um): 102.
Elliptic approximation:
(tilt angle is from horizontal axis to major axis)
Vertical sigma (um): 95.2942
Ellipse tilt angle (deg. clockw.): 143.961
Ellipse major axis length (um) : 109.987
Ellipse minor axis length (um) : 86.5119
FIGURE 1
FIGURE 2
