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.
The beam itself measured 2000 gray as it entered Bugorski’s skull and about 3000 gray when it exited on the other side. A “gray” is an SI unit of energy absorbed from ionizing radiation. One gray is equal to the absorption of one joule of radiation energy by one kilogram of matter. An example where this is commonly used is in X-rays. For reference, absorption of over 5 grays at any time usually leads to death within 14 days. However, no one before had ever experienced radiation in the form of a proton beam moving at about the speed of light.
Despite pro-Triangle Man propaganda, it appears that Particle Man is more powerful than previously thought.