SLAC Magnetic Measurements
Date: 08-19-2017
Time: 10:26:58
 
Phase Shifter Analysis
----------------------

Data File Header:
SLAC Magnetic Measurements
Date: 08-07-2017
Time: 17:06:11
Danfysik Phase Shifter Measurement
Data File Header:
Serial Number = 16352
Temp = 21.710000 C
Enc = 431444
Enc Offset = 391207
Gap = 12.011850 mm
     Z             Bx            By            Bz     
    (m)           (T)           (T)           (T)     
------------  ------------  ------------  ------------

Analysis Parameters:
Input file directory = V:\MET\MagServe\MagData\LCLS-II\Phase Shifter\Danfysik Measurements\SXR 16352 Documentation\SLAC Analysis\12 mm\
Input file name = zscan.dat
Input file type = ZBXYZH
Correction required = 0
Correction, Bx multiplicative factor = 1.000000 
Correction, By multiplicative factor = 1.000000 
Correction, Bx additive constant = 0.000002 T
Correction, By additive constant = 0.000008 T
Correction Bxy additive file = none
Correction Bxy additive file type = CORR_ZBXY
Electron gamma = 7827.790000
Electron energy = 3.999993 Gev
Nominal undulator period = 0.039000 m
Nominal K value = 2.696340
Nominal radiation wavelength = 1.475087e-09 m
Photon energy = 840.521439 eV
Number of undulator poles = 4
Number of end poles (used in analysis) = 0
Cell length = 0.500000 m

Phase Shifter Gap:
Gap =  0.01201185 m

Average Phase Shifter Temperature:
Temp = 21.710000 C

Bx Peak And Zero Field Summary:
Number of Poles = 0
Number of End Poles (excluded in statistics) = 0
Peak Fields: Ave = 0.000000 T, RMS = 0.000000 T
Peak Field Spacing: Ave = 0.000000 m, RMS = 0.000000 m
Zero Field Spacing: Ave = 0.000000 m, RMS = 0.000000 m
Average Undulator Period = 0.000000 m

By Peak And Zero Field Summary:
Number of Poles = 4
Number of End Poles (excluded in statistics) = 0
Peak Fields: Ave = 0.701933 T, RMS = 0.240157 T
Peak Field Spacing: Ave = 0.025350 m, RMS = 0.009051 m
Zero Field Spacing: Ave = 0.030980 m, RMS = 0.000015 m
Average Undulator Period = 0.000000 m

Magnetic Length:
(Length between limits where abs(B) < threshold)
Field threshold to determine length = 0.000040 T
Magnetic length of Bx =   0.1371 m
Magnetic length of By =   0.3517 m

Magnetic Length:
(Length between limits where abs(Int B dz) < threshold)
Field integral threshold to determine length = 0.000003 Tm
Magnetic length of Bx =   0.1046 m
Magnetic length of By =   0.2871 m

Hall Probe Overall Field Integrals:
Int Bx dz =    7.4362e-06 Tm
Int Int Bx dz dz =    9.2789e-07 Tm^2
Int By dz =   -1.3122e-05 Tm
Int Int By dz dz =   -6.3808e-07 Tm^2

Trajectory Exit Information:
X at exit =   -4.7823e-08 m
X slope at exit =   -9.8348e-07
Y at exit =   -6.9544e-08 m
Y slope at exit =   -5.5733e-07

Cell Phase Relative To Nominal Radiation Wave:
Nominal Radiation Wavelength =    1.47509e-09 m
Cell Length = 0.500000 m
Phase Change Of Cell =    3590.299 deg

Phase Integral:
PI = Int_(z_enter)^(z_exit) {[Int_(-inf)^(z) Bx(z*) dz*]^2 + [Int_(-inf)^(z) By(z*) dz*]^2} dz (T^2m^3)
PI =   3.785e-06 T^2m^3
PI Of Cell =   3.785e-06 T^2m^3