Cell 3

 

 

Field Center:


32mm boring

470.0 mm from top of the magnet
Last calibrated on 4 September 2018

@ commutator: positive

B direction: top to bottom

 B =  a *I + b *I^3 + c *I^5 

 a = 0.90181; b 1.38851E-6; c = -1.15628E-10

 (B in tesla; I in kA)

 

I (kA)

B(T)

 

I (kA)

B(T)

0.5

0.45091

 

19.0

17.14363

1.0

0.90181

 

19.5

17.59526

1.5

1.35272

 

20.0

18.04694

2.0

1.80363

 

20.5

18.49865

2.5

2.25455

 

21.0

18.95040

3.0

2.70547

 

21.5

19.40218

3.5

3.15639

 

22.0

19.85401

4.0

3.60733

 

22.5

20.30587

4.5

4.05827

 

23.0

20.75778

5.0

4.50922

 

23.5

21.20973

5.5

4.96019

 

24.0

21.66171

6.0

5.41116

 

24.5

22.11374

6.5

5.86214

 

25.0

22.56582

7.0

6.31314

 

25.5

23.01793

7.5

6.76416

 

26.0

23.47009

8.0

7.21519

 

26.5

23.92229

8.5

7.66623

 

27.0

24.37454

9.0

8.11730

 

27.5

24.82683

9.5

8.56838

 

28.0

25.27917

10.0

9.01948

 

28.5

25.73155

10.5

9.47060

 

29.0

26.18398

11.0

9.92174

 

29.5

26.63646

11.5

10.37290

 

30.0

27.08898

12.0

10.82409

 

30.5

27.54155

12.5

11.27530

 

31.0

27.99416

13.0

11.72654

 

31.5

28.44683

13.5

12.17780

 

32.0

28.89954

14.0

12.62909

 

32.5

29.35230

14.5

13.08040

 

33.0

29.80510

15.0

13.53175

 

33.5

30.25796

15.5

13.98312

 

34.0

30.71086

16.0

14.43453

 

34.5

31.16381

16.5

14.88596

 

35.0

31.61681

17.0

15.33743

 

35.5

32.06986

17.5

15.78893

 

36.0

32.52295

18.0

16.24046

 

36.5

32.97609

18.5

16.69203

 

37.0

33.42928


Cell 3

 

Field Center:


32mm boring

470.0 mm from top of the magnet
Last calibrated on 4 September 2018

@ commutator: positive

B direction: top to bottom

Equation: I =  a1*B + a3*B^3 + a5*B^5

a1=1.10888; a3=--2.0958E-6; a5= 2.20708E-10

 (B in tesla; I in kA)

 

B(T)

I (kA)

B(T)

I (kA)

0.5

0.55444

 

17.0

18.84098

1.0

1.10888

 

17.5

19.39453

1.5

1.66331

 

18.0

19.94803

2.0

2.21774

 

18.5

20.50149

2.5

2.77217

 

19.0

21.05489

3.0

3.32658

 

19.5

21.60824

3.5

3.88099

 

20.0

22.16154

4.0

4.43539

 

20.5

22.71478

4.5

4.98977

 

21.0

23.26797

5.0

5.54414

 

21.5

23.82111

5.5

6.09849

 

22.0

24.37418

6.0

6.65283

 

22.5

24.92720

6.5

7.20715

 

23.0

25.48016

7.0

7.76144

 

23.5

26.03306

7.5

8.31572

 

24.0

26.58591

8.0

8.86997

 

24.5

27.13869

8.5

9.42420

 

25.0

27.69141

9.0

9.97841

 

25.5

28.24407

9.5

10.53258

 

26.0

28.79667

10.0

11.08673

 

26.5

29.34920

10.5

11.64084

 

27.0

29.90168

11.0

12.19493

 

27.5

30.45409

11.5

12.74898

 

28.0

31.00643

12.0

13.30299

 

28.5

31.55871

12.5

13.85697

 

29.0

32.11093

13.0

14.41092

 

29.5

32.66309

13.5

14.96482

 

30.0

33.21518

14.0

15.51869

 

30.5

33.76720

14.5

16.07251

 

31.0

34.31916

15.0

16.62629

 

31.5

34.87106

15.5

17.18003

 

32.0

35.42289

16.0

17.73373

 

32.5

35.97466

16.5

18.28738

 

33.0

36.52636



 

 

Profile measurement at I magnet= 18kA

Field center: 470mm; Field maximum: 16.18602T

Equation y=a0+a2*(x-c)^2+a4*(x-c)^4+a6*(x-c)^6+a8*(x-c)^8

c=469.99958; a0=16.18602

a2=-5.08586E-4;a4=-2.63594E-7;a6=4.20246E-11;a8=-1.8376E-15

Position (mm)

 

B (T) at Imag=18kA

368.06

 

8.18938

373.06

 

8.68089

377.78

 

9.03370

382.63

 

9.46503

387.39

 

9.81263

392.37

 

10.23313

397.51

 

10.75827

402.94

 

11.59260

407.98

 

12.30403

413.04

 

13.16067

418.00

 

13.81943

422.82

 

14.27247

427.65

 

14.60826

432.41

 

14.91819

437.53

 

15.24345

443.08

 

15.61099

448.10

 

15.83937

453.10

 

16.04331

458.17

 

16.15880

463.04

 

16.21403

467.67

 

16.23580

472.47

 

16.23919

477.55

 

16.21373

483.08

 

16.12072

488.10

 

15.99129

493.06

 

15.76970

498.19

 

15.50958

503.00

 

15.25235

507.69

 

15.02598

512.37

 

14.73809

517.41

 

14.29860

523.00

 

13.59637

528.06

 

12.90402

533.00

 

12.08225

538.04

 

11.35554

542.86

 

10.78936

547.61

 

10.39074

552.24

 

9.97018

557.31

 

9.51706

562.88

 

8.92883

567.94

 

8.51478