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User name Chang
Log entry time 23:44:16 on March21,2000
Entry number 36628
keyword=Harp Scan
Unable to grab harp scan plot; so we did the next best thing, i.e., cut and paste
the following print out:
Wire combination H position V position
# 1 # 2 -369.um -54.um
# 1 # 3 -388.um -73.um
# 2 # 3 -388.um -35.um
weighted average -388.um -54.um
roll angle 1.452mr 0.083deg -0.350deg
Absolute beam h position: -388.um (+ means at beam left)
Absolute beam v position: -54.um (+ means too high)
Horizontal sigma (um): 90.
Elliptic approximation:
(tilt angle is from horizontal axis to major axis)
Vertical sigma (um): 89.8138
Ellipse tilt angle (deg. clockw.): 44.0155
Ellipse major axis length (um) : 95.9584
Ellipse minor axis length (um) : 83.6711