SLAC Magnetic Measurements
Date: 12-12-2023
Time: 16:57:30

Project: Calibration_Magnets
Magnet Type: Sext
Magnet Name: TB05SX1
Serial Number: 
Run Number: 20
Measurement Device: 1DQSB26
Operator: sda
Comment: Board 1 (0.46 slot). Int Gradient/Length and Harmonics using chan 1 (Main coil)

Standardization for      MAIN:
     3 cycles from   -7.0 A to    7.0 A to   -7.0 A
Test Currents for MAIN (A): 
      7.00




                          Field Harmonics Data
                        (on the following pages)



                              Field Harmonics

Magnet Current for MAIN = 7.00 +- 0.000022 A 


Harmonics given at R = 0.009525 m
Coil Radius, Rcoil = 0.009525 m
Main Harmonic N = 3

 n        BLn         sigBLn     THspole   sigTH     BLn/BLN      sBLn/BLN  
         (Tm)          (Tm)       (deg)    (deg)       (%)         (%)    
---  ------------+------------  --------+--------  -------------+-------------
  1    3.8649e-05   1.0757e-08     86.80     0.14     0.90930672    0.00025433 
  2    7.0829e-05   2.1572e-07    -12.04     0.05     1.66643224    0.00507557 
  3    4.2503e-03   1.1744e-07    -31.96     0.00   100.00000000    0.00390757 
  4    6.5741e-06   5.6186e-08    -32.03     0.12     0.15467234    0.00132193 
  5    5.8987e-06   3.2520e-08    -25.85     0.06     0.13878245    0.00076512 
  6    6.8446e-07   3.7855e-08     15.62     0.55     0.01610373    0.00089065 
  7    4.7534e-07   7.3099e-08    -10.61     1.54     0.01118366    0.00171985 
  8    5.5805e-07   3.7333e-07      8.84     4.75     0.01312952    0.00878347 
  9    1.6440e-06   1.6999e-07      8.61     0.48     0.03867857    0.00399952 
 10    1.9691e-07   8.5185e-08     -8.22     1.06     0.00463274    0.00200420 
 11    1.0584e-07   2.8229e-08      2.99     1.99     0.00249012    0.00066416 
 12    1.4826e-07   3.0834e-08     12.34     1.06     0.00348811    0.00072546 
 13    2.0124e-07   3.9462e-08     12.37     1.14     0.00473479    0.00092844 
 14    1.8743e-07   2.4815e-08     10.93     0.75     0.00440974    0.00058383 
 15    1.8901e-07   4.7580e-08      3.65     0.78     0.00444683    0.00111945 
 16    1.8369e-07   5.6211e-08     -6.41     0.80     0.00432176    0.00132251 

Magnetic Center:
Xcenter =   -0.00002482 +-    0.00000012 m
Ycenter =    0.00007538 +-    0.00000026 m

View from downstream end of magnet
                      
           y          
           ^          
           |          
           S          
        N     N       
                ->  x 
        S     S       
           N