| 2 |
0 |
202 |
| answers |
votes |
views |
If you remove and later (not too much later) reinstall the probe and you are confident that
probe position inside the ma...
| 1 |
0 |
284 |
| answers |
votes |
views |
Hello,
I've noticed recently that our EPR spectrometer (Bruker EMX500) has a negative offset on the baseline and it bec...
| 1 |
0 |
280 |
| answers |
votes |
views |
Hello, I need to help solids lab at our UCI site - they have a custom probe and need to orient it properly in order to e...
| 2 |
0 |
625 |
| answers |
votes |
views |
I'm trying to come up with reasonable tests of probe performance for all channels by simulating conditions at which arci...
| 1 |
0 |
426 |
| answers |
votes |
views |
I've found that one of our probes lost ~1.5-2 dB of power on 13C, but nutation curve looks OK. There are no random spike...
| 1 |
0 |
367 |
| answers |
votes |
views |
Hello, I've been working through the probe performance tests and noticed that when I change pfgon='yyy' to pfgon='nyn' l...
| 1 |
0 |
711 |
| answers |
votes |
views |
Hello, could someone share directions on how to tune and match NMR probe RF circuit using a network analyzer? We have a ...
| 2 |
1 |
752 |
| answers |
votes |
views |
What may happen if probe tuning/matching is not perfect besides loss in the sensitivity, any more subtle details?
Whoul...
| 0 |
0 |
713 |
| answers |
votes |
views |
What setup do you use to measure EPR at temperatures above room temperature?
We have a Bruker EMX500 instrument and we...
| 3 |
0 |
1k |
| answers |
votes |
views |
Has anyone recorded directly detected 15N spectra on UnityInova?
We have a triple resonance HCN probe. The sample I've u...
