Summary of Measurements on the SSRL BL5 SkewQuad:       Achim Weidemann  28-Apr-2006


    Date      Time    Run    Oper  Comment
----------  --------  ---   -----  -------->
02-24-2006  12:46:51    1      sa  Integrated Strength with magnet at 45 deg.
                                   3-30 A and at nominal 14.23 A
02-27-2006  11:20:39    2      sa  Integrated Strength with magnet at 45 deg. 
                                   3-30 A and at nominal 14.23 A After 20 min warm up
02-28-2006  12:04:14    3      sa  Integrated Strength with magnet at 22 deg.
                                   3-30 A and at nominal 14.23 A After 20 min warm up
02-28-2006  15:26:53    4      sa  BL vs X with magnet at 22 deg at 14.23 (nominal) & 30 A 

04-19-2006  10:56:26    5   achim  Center-finding -45deg (-=clockwise from downstream end)
                                   Assuming beam direction is from side with connectors
                                   (and tooling balls E,B) to side with tooling balls G,D,
                                   coil here is rotated by +45 degrees. 
                                   Survey results of zero position are scanned at
http://www-group.slac.stanford.edu/met/MagMeas/MAGDATA/SSRL/SkewQuad/BL5/BL5-surveydata-wirecenter+45deg.jpg or .bmp
                                   At BE end, Y -6 mil X -18 mil;  
                                   at DG end, Y +3 mil, X -16 mil (from mech. center).  

04-26-2006  09:37:02    6   achim  Center-finding now rotated the other way  
                                   (right side up from downstr/nonconnector end)
                                   Actual position documented in  
http://www-group.slac.stanford.edu/met/MagMeas/MAGDATA/SSRL/SkewQuad/BL5/2006-04-26-BL5at-45deg_downstr-end002.jpg 
http://www-group.slac.stanford.edu/met/MagMeas/MAGDATA/SSRL/SkewQuad/BL5/2006-04-26-BL5at-45deg_001.jpg 
                                   (looking from downstream to upstream) and 
                                   looking from the connector end downstream:
http://www-group.slac.stanford.edu/met/MagMeas/MAGDATA/SSRL/SkewQuad/BL5/2006-04-26-BL5at-45deg_conn-end003.jpg
                                  Survey results are scanned in 
http://www-group.slac.stanford.edu/met/MagMeas/MAGDATA/SSRL/SkewQuad/BL5/BL5-surveydata-wirecenter+45deg.jpg or .bmp
                                  At BE end, Y +0 mil, X +12 mil;  
                                  at DG end, Y +0 mil, X +12 mil.
                                  Also it was observed that the center of wire sags by 20 mil
                                  compared to ends. 
                                  (So I took another center-finding measurement 
                                  after raising wire by 10 mil): 
04-26-2006  14:09:22    7  achim  center-finding after raising wire by 10 mil
                                               and repeated this the next morning:
04-27-2006  08:46:19    8  achim  center-find(Repeat of 7) Wire raised up 10 mil (compared to ru6) 
                                  
                                  Magnet was flipped to -22.5 degree, surveyed
                                  and BL-vs X measurements     
04-28-2006  10:44:34    9  achim  BL vs X for 14.23 (twice) , -6to +6cm in 1 cm steps 
                                  (although it says in the log header 14.23,30A, 
                                  actual measurement was twice at 14.23 A, as seen from the 
                                  current measurements)
04-28-2006  12:11:51   10  achim  BL_vs_X, as run 9, at 30, 3 ,12 A

04-28-2006  ~14:10                 Coil prepared for moving.

Data are in 
http://www-group.slac.stanford.edu/met/MagMeas/MAGDATA/SSRL/SkewQuad/BL5/


This file is
http://www-group.slac.stanford.edu/met/MagMeas/MAGDATA/SSRL/SkewQuad/BL5/summary.txt