TABLE II.
Values of the parameters Ω and g determined for the fit of the FID and magic echo signals to the equation F0 exp (−gt) sin (Ωt + Φ) in adamantane and calcium fluoride. The parameters shown in the tables (and associated error bars) were determined from six separate measurements on the same samples.
| adamantine | Ω (rads/ms) | g (ms−1) | CaF2 | Ω (rads/ms) | g (ms−1) |
|---|---|---|---|---|---|
| FID | 30 ± 1 | 32 ± 4 | FID | 71 ± 1 | 34 ± 3 |
| 100 µs magic echo | 31 ± 1 | 31 ± 3 | 50 µs magic echo | 73 ± 2 | 37 ± 2 |
| 150 µs magic echo | 36 ± 1 | 33 ± 2 | 100 µs magic echo | 74 ± 2 | 33 ± 3 |
| 200 µs magic echo | 33 ± 1 | 34 ± 3 | 130 µs magic echo | 75 ± 3 | 33 ± 3 |