Patent Number: 
Section: claims

1. A method of assisting with authenticating a workpiece, the method comprising:(a) generating ions;(b) accelerating the ions in an accelerator with an energy of at least 100 A-MeV and a beam power of at least 1 kW;(c) creating an accelerated isotope from the accelerated ions; and(d) implanting the accelerated isotope in the workpiece to assist with the authenticating of the workpiece. 2. The method of claim 1, wherein the accelerating of the ions occurs by using a facility comprising a superconducting cyclotron accelerator. 3. The method of claim 2, wherein the generating of the ions occurs by using one of: (a) an electron cyclotron resonance source or (b) an electron beam ion source. 4. The method of claim 2, wherein the generating of the ions occurs by using one of: (a) microwaves in a low pressure gas, or (b) thermionic emissions of electrons to ionize a base material in its gaseous state. 5. The method of claim 2, wherein the ions are rare heavy ions. 6. The method of claim 1, further comprising using a gamma ray detector with keV energy resolution to nondestructively identify at least one of: (a) the isotope, or (b) a position of the isotope, to assist in the authenticity of the workpiece after the implanting step. 7. The method of claim 1, further comprising placing a removable mask, having a unique hole pattern, against the workpiece and emitting the accelerated isotope through the hole pattern before the implanting step. 8. The method of claim 1, further comprising using different combinations of rare isotopes to create customizable workpiece identifiers in additional workpieces. 9. The method of claim 1, further comprising applying a visual marker to the workpiece adjacent to a location of the isotope implantation. 10. The method of claim 1, wherein the creating of the accelerated isotope comprises fragmenting the accelerated ions to create a fragmented isotope and then re-accelerating the fragmented isotope. 11. The method of claim 1, wherein the workpiece includes a painting on canvas and the isotope penetrates into and is implanted inside the workpiece between 5 mm and 1 micron deep from an entry surface thereof. 12. The method of claim 1, wherein the workpiece is metallic and the isotope penetrates into and is implanted inside the workpiece between 5 mm and 1 micron deep from an entry surface thereof. 13. A method of assisting with authenticating workpieces, the method comprising:(a) generating ions;(b) accelerating the ions in a superconducting cyclotron accelerator;(c) creating a first combination of rare isotopes and a second combination of rare isotopes;(d) transmitting the first combination of rare isotopes through holes in at least one removable mask toward a first of the workpieces;(e) transmitting the second combination of rare isotopes through the holes in the at least one removable mask toward a second of the workpieces; and(f) causing the first and second combinations of rare isotopes to penetrate into the respective workpieces between 5 mm and 1 micron deep from an entry surface of each of the workpieces adjacent the mask, wherein the first and second combinations of rare isotopes are different, which creates unique authenticating indications. 14. The method of claim 13, wherein each of the rare isotopes has a measurable and precise alpha or gamma decay emission, but not a beta decay emission. 15. The method of claim 13, wherein the generating of the ions occurs by using one of: (a) an electron cyclotron resonance source or (b) an electron beam ion source. 16. The method of claim 13, wherein the generating of the ions occurs by using one of: (a) microwaves in a low pressure gas, or (b) thermionic emissions of electrons to ionize a base material in its gaseous state. 17. The method of claim 13, further comprising using an isotope ratio mass spectrometer to nondestructively identify at least one of: (a) the first or second combinations of rare isotopes, or (b) a position of the first or second combinations of rare isotopes, to assist in the authenticity of the workpieces after the implanting step. 18. The method of claim 13, further comprising applying a visual marker to each of the workpieces adjacent to a location of implantation of the first or second combinations of rare isotopes. 19. A workpiece comprising:(a) a pre-made workpiece substrate;(b) a visual marker; and(c) rare isotopes internally located within the pre-made substrate adjacent the visual marker, the rare isotopes providing a customized identifier based on at least one of: a pattern, quantity, isotope combinations, or half-life;(d) the rare isotopes having:the half-life of at least three months;a precise and measurable alpha or gamma decay emission;a unique isotope signature; and wherein the rare isotopes are a combination of rare isotopes including at least one of: 14864Gd, 19476Os, 6026Fe, 12650Sn, 22888Ra, or 21082Pb. 20. The workpiece of claim 19, wherein:the combination of the rare isotopes is arranged in a unique pattern implanted within the substrate between 5 mm and 1 micron deep from an entry surface thereof.