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Originally Posted by Qiaozhi
That's a shame ... because I was going to point out that this is like discussing what type of cheese the Moon is made of.  |
We all know that,
hopefully if people know there is no fixed frequencies for NMR, we will stop reading requests for these frequencies clogging up our pages.
Quote:
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Originally Posted by Carl-NC
Temperature doesn't really affect NMR precession frequencies.
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It is my understanding that temperature correction is close to nothing for practical purposes when treasure hunting. According to the formula temperature does not make much difference in frequency, but the temperature is part of the correction factor formula, which makes me think it is a good thing to measure. Maybe it will be found to be negligible, and only the magnetic field strength is important for calculating the NMR frequency in a typical earth field.
Best wishes,
J_P