It looks like 64Ni is available in pure form. http://www.americanelements.com/ni64.html Nickel 64 Metal is one of over 250 stable metallic isotopes produced by American Elements for biological and biomedical labeling, as target materials and other applications. Nickel Metal 64 additionally has special application in the noninvasive measurement of human consumption and absorption. Nickel Metal is also available in ultra high purity<http://www.americanelements.com/Ultra_high_purity_metals&powders.htm> and as nanoparticles<http://www.americanelements.com/Submicron_nano_powders.htm>.
On another note regarding electrons - we have a sea of them in a metal bond but the hydrogen is nascent in the lattice, if you saturate the Ni with monatomic gas like Arata does in the nested reactors are we creating an "electron hungry" environment? And when a naked proton leaves the surface of the metal would this effect the electron status as far as slow or fast? Sprinkle in some very dynamic gradients of Casimir force near a cavity wall as the force goes from zero to an average value at some minimal value out away from the wall - specifically the relativistic interpretation of Casimir effect might the apparent speed and therefore probabilities? Regards Fran

