Vanilla is a product of Lussumo:
Documentation and Support.

Bugorski was a researcher at the Institute for High Energy Physics in Protvino. Specifically he worked with the Soviet particle accelerator the synchrotron U-70. On July 13, 1978, Bugorski was checking a malfunctioning piece of equipment. As he was leaning over the piece of equipment he stuck his head through the part of the accelerator that the proton beam was running through. Supposedly, he saw a flash that was “brighter than a thousand suns” at this point. Interestingly, he did not feel any pain when this happened.