Traceability - supposedly it's possible to accurately determine the source based on the unique fingerprint in the material. Not sure if this applies to post-det

Traceability - supposedly it's possible to accurately determine the source based on the unique fingerprint in the material. Not sure if this applies to post-detonation in the case of a nuclear weapon. In theory, since very little of the material is actually fissioned? You wouldn't want the ire of the nuclear powers in the world, if you are Iran. https://www.sciencedirect.com/science/article/abs/pii/S0149197015300329 https://www.sciencedirect.com/science/article/abs/pii/S01491...