TK device, TPU.. Only enter if you seek truth. Cause here it is...

[verpies]

OK,  What happens when you use NMR.  Now if you have a very good homogeneous field and very good, very short pulses.  You get all the Nuclei in the sample to spin at all the same time and spin vector at all the same time. 

All of the unpaired nuclei are already spinning and there is no way to stop them, as far as I know.

Only a magnetic field is necessary to align their spin axes in one direction - this is called polarizing the nuclei.
This polarization will happen even in inhomogeneous magnetic field.
The RF pulses are not necessary to align the spin axes. RF pulses are necessary only to cause their precession.

A homogeneous magnetic field is necessary only to keep this precession at the same frequency and in phase.  See here.

It is possible to convert the motion of nuclear precession into RF energy but I do not know of any method to convert the motion of nuclear spin into usable energy.

P.S.
When a polarized nuclei undergo beta decay, the directions of beta particles ejected from these nuclei, have a preferred orientation. Non-polarized nuclei that undergo beta decay emit beta particles at the same rate but in all directions with equal probability since their spin axes are randomly oriented (unpolarized).

[yfree]

...
It is possible to convert the motion of nuclear precession into RF energy but I do not know of any method to convert the motion of nuclear spin into usable energy.
...

One known method of converting the motion of nuclear spin into usable energy is... beta-decay, nuclear reaction in general.

[verpies]

One known method of converting the motion of nuclear spin into usable energy is... beta-decay, nuclear reaction in general.

That's an interesting way of looking at it. 
I always perceived beta-decay in the conventional manner: the conversion of nucleons into protons/neutrons with the emission of anti/neutrinos and fast electrons/positrons, the weak force and all...

...but nuclear spin converting into those particles, hmm... an interesting way of looking at it. 

Anyway, the most important issue for McFreey's bulk energy conversion is the stimulation/enhancement of the beta decay rate. 
βNMR only illustrates spatial anisotropy of beta decay product emissions, as a result of nuclear spin polarization. I still do not understand how nuclear precession can enhance the beta-decay rate. I am not even sure that McFreey claims such enhancement.

[Neo-X]

Imho, tpu and isotopic generator are the same in operation.

[Neo-X]

Imho, tpu and isotopic generator are the same in operation.