SLAC Magnetic Measurements
Date: 12-12-2023
Time: 18:17:27

Project: Calibration_Magnets
Magnet Type: Sext
Magnet Name: TB05SX1
Serial Number: 
Run Number: 21
Measurement Device: 1DQSB26
Operator: sda
Comment: Board 2 (0.375 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 +- 0.000010 A 


Harmonics given at R = 0.009525 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    3.8175e-05   3.5091e-08    -67.45     0.10     1.15479879    0.00106235 
  2    6.3992e-05   1.2642e-07    -10.42     0.03     1.93573515    0.00382497 
  3    3.3058e-03   1.2165e-07     29.82     0.00   100.00000000    0.00520402 
  4    2.6990e-06   1.7226e-08    -25.60     0.20     0.08164533    0.00052108 
  5    2.8829e-06   1.9992e-08     15.95     0.06     0.08720647    0.00060477 
  6    3.9856e-07   1.3358e-08     21.74     0.33     0.01205630    0.00040408 
  7    2.7979e-07   1.1163e-08     12.86     0.38     0.00846365    0.00033769 
  8    1.5753e-07   2.9516e-08      8.46     1.28     0.00476523    0.00089284 
  9    8.7294e-07   9.8800e-09     -9.83     0.04     0.02640614    0.00029887 
 10    5.3040e-08   4.7768e-09     -4.63     0.51     0.00160444    0.00014450 
 11    5.8575e-08   1.8093e-09      7.02     0.19     0.00177188    0.00005473 
 12    9.2803e-09   2.7800e-09     12.57     1.74     0.00028073    0.00008409 
 13    1.6213e-08   1.2297e-09      8.95     0.64     0.00049044    0.00003720 
 14    1.1724e-08   1.9033e-09     11.94     0.38     0.00035463    0.00005757 
 15    7.3415e-08   1.4388e-09     -6.15     0.01     0.00222079    0.00004352 
 16    2.5953e-09   1.3204e-09     -8.10     1.62     0.00007851    0.00003994 

Magnetic Center:
Xcenter =    0.00003201 +-    0.00000008 m
Ycenter =   -0.00008645 +-    0.00000019 m

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