Who are the lucky volunteers who got to hold the vial of enriched uranium in the Iranian publicity photo?

Does our reader know if the same stringent safety standards are adhered to in the Iranian labs? If it's the case that all Iranian nuclear workers are attired in loose-fitting flannel shirts and colorful bandanas, then the civilized world might not have to worry about using airstrikes to take out the nuclear team--they'll do all our hard work for us...

Long live the glories of the Islamic Republic! Long live the Muslims who seem never to have taken fifth grade science class!