CaveDave
Semicentenarian Troglodyte
I'm pretty sure in Germany they use Roentgen radiation instead of X-rays. Presumably they do in Finland too. So by "quantum of Rontgen" I think they mean X-ray photon.
The whole article is still, however, a load of crap.
Damn...
Caught again in the posting-before-reading-all-the-other-posts trap.
Carry on,
Dave