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NMR observation frequencies in MHz for each magnetic field value found in NMR magnets at NHMFL:
| MHz |
200 |
300 |
400 |
500 |
600 |
720 |
750 |
830 |
900 |
1065 |
| 41K |
5.12 |
7.68 |
10.2 |
12.8 |
15.4 |
18.4 |
19.2 |
21.3 |
23.1 |
27.25 |
| 39K |
9.33 |
14 |
18.7 |
23.3 |
28 |
33.6 |
35 |
38.7 |
42 |
49.65 |
| Tesla |
4.70 |
7.05 |
9.40 |
11.7 |
14.1 |
16.9 |
17.6 |
19.6 |
21.2 |
25.0 |
Other properties:
|
spin |
gamma |
abundance |
sensitivity |
abs. sens-ty |
chem. shift |
| 41K |
3/2 |
6.852e6 |
6.88 |
8.4e-5 |
5.78e-6 |
|
| 39K |
3/2 |
1.248e7 |
93.1 |
0.000508 |
0.000473 |
|
|
|
rad/T |
percent |
|
|
ppm |
|
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|
