SLAC Magnetic Measurements
Date: 06-22-2022
Time: 10:31:55

Project: Calibration_Magnets
Magnet Type: Sext
Magnet Name: TB05SX1
Serial Number: 
Run Number: 13
Measurement Device: 1DQB26_C1_2
Operator: sda
Comment: Sextupole strength and harmonics using Main Coil PCB 1 only. Y stage moved up 2 flats

Standardization for      MAIN:
     1 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 = 6.99 +- 0.000022 A 


Harmonics given at R = 0.012700 m
Coil Radius, Rcoil = 0.012700 m
Main Harmonic N = 3

 n        BLn         sigBLn     THspole   sigTH     BLn/BLN      sBLn/BLN  
         (Tm)          (Tm)       (deg)    (deg)       (%)         (%)    
---  ------------+------------  --------+--------  -------------+-------------
  1    7.7645e-05   5.3134e-08    109.59     0.06     1.40356753    0.00096165 
  2    6.2649e-04   1.2015e-07    -57.33     0.00    11.32494070    0.00220496 
  3    5.5320e-03   1.8555e-07    -29.35     0.00   100.00000000    0.00474335 
  4    5.2202e-06   6.5808e-08     15.08     0.28     0.09436504    0.00118961 
  5    1.1626e-05   1.0774e-07    -15.79     0.05     0.21016198    0.00194757 
  6    2.3353e-06   5.4994e-08    -15.05     0.42     0.04221505    0.00099412 
  7    2.8736e-07   7.9790e-08      9.57     1.68     0.00519448    0.00144235 
  8    2.0366e-06   6.5404e-08      6.21     0.24     0.03681594    0.00118229 
  9    7.0396e-06   1.0047e-07      9.18     0.05     0.12725290    0.00181616 
 10    3.7815e-07   7.0890e-08      5.01     1.08     0.00683570    0.00128146 
 11    1.0920e-06   6.1642e-08     -9.38     0.46     0.01973903    0.00111429 
 12    3.8125e-07   4.3688e-08     -2.07     0.66     0.00689178    0.00078973 
 13    4.5656e-07   8.7666e-08      1.91     0.55     0.00825320    0.00158471 
 14    2.3210e-06   3.5331e-08      5.82     0.20     0.04195694    0.00063866 
 15    2.5076e-06   6.8318e-08      6.59     0.16     0.04532927    0.00123498 
 16    1.2473e-07   1.0552e-07     -1.14     2.14     0.00225467    0.00190751 

Magnetic Center:
Xcenter =   -0.00064294 +-    0.00000016 m
Ycenter =   -0.00032215 +-    0.00000012 m

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