: Check if the probe is correctly matched and tuned to the desired frequency.
: By applying a pulse of varying length or power and measuring the resulting signal amplitude, researchers can identify the "90-degree" or "180-degree" pulse points, which are critical for virtually all complex NMR experiments. Practical Applications Amplituda PSN
: Identifying "dead spots" or inconsistencies in the RF coil that could lead to signal loss or artifacts. Troubleshooting Signal Issues : Check if the probe is correctly matched