User name M. Rvachev
Log entry time 22:46:33 on March18,2000
Entry number 36471
keyword=Harp scan no rasterHarp scan#668
scanner # 5 TJ name=IHA1H03A
Wire combination H position V position
# 1 # 2 -3532.um 1703.um
# 1 # 3 -3424.um 1811.um
# 2 # 3 -3424.um 1595.um
weighted average -3424.um 1703.um
roll angle -8.093mr -0.464deg 0.000deg
Absolute beam h position: -3424.um (+ means at beam left)
Absolute beam v position: 1703.um (+ means too high)
Horizontal sigma (um): 130.
Elliptic approximation:
(tilt angle is from horizontal axis to major axis)
Vertical sigma (um): 196.599
Ellipse tilt angle (deg. clockw.): 69.0544
Ellipse major axis length (um) : 205.907
Ellipse minor axis length (um) : 114.364
**********************************************
scanner # 6 TJ name=IHA1H03B
Wire combination H position V position
# 1 # 2 -484.um 49.um
# 1 # 3 -498.um 34.um
# 2 # 3 -498.um 63.um
weighted average -498.um 49.um
roll angle 1.113mr 0.064deg -0.350deg
Absolute beam h position: -498.um (+ means at beam left)
Absolute beam v position: 49.um (+ means too high)
Horizontal sigma (um): 79.
Elliptic approximation:
(tilt angle is from horizontal axis to major axis)
Vertical sigma (um): 100.3407
Ellipse tilt angle (deg. clockw.): 61.8872
Ellipse major axis length (um) : 107.796
Ellipse minor axis length (um) : 68.0566
**********************************************
geographical # Jlab name read Chronological #
in the beam line on the file in the file
5 IHA1H03A 1
6 IHA1H03B 2
Target beam h position: 28.um (+ for beam left)
Target beam v position: -249.um (+ for too high)
Target beam h angle: -0.470mrad (+ for clockwise)
Target beam v slope: -0.266mrad (+ for ascending slope)
ARC energy measurement: can't find scanner # 1
Output saved in file:
../scan_668.data.log
FIGURE 1
