Interview with a Chernobyl survivor.

There is a fascinating interview in New Scientist magazine. bq. Alexander Yuvchenko was on duty at Chernobyl's reactor number 4 the night it exploded on 26 April 1986. He is one of the few working there that night to have survived. bq. Q: How did you end up working at Chernobyl? A: I chose it. It was one of the best stations in the Soviet Union, it was a good town to live in, and I had been there for practical work as part of my studies. And it was a good wage. Being a nuclear engineer was a prestigious career - in those days. Nowadays people in Russia prefer to be businessmen and lawyers. And more: bq. Q:What happened? A: The first thing I heard wasn't an explosion, it was a thud, a shaking. Then two or three seconds later came the explosion. The doors of my office were blown out. It was like when an old building is demolished, with clouds of dust, but combined with lots of steam. It was a very damp, dusty, powerful movement of air. And more: bq. To get a clearer idea of what had happened we walked outside. What we saw was terrifying. Everything that could be destroyed had been. The entire water coolant system was gone. The right-hand side of the reactor hall had been completely destroyed, and on the left the pipes were just hanging. That was when I realised that Khodemchuk was definitely dead. The place where I was told he'd been standing was in ruins. The huge turbines were still standing, but everything around them was rubble. He must have been buried under that. From where I stood I could see a huge beam of projected light flooding up into infinity from the reactor. It was like a laser light, caused by the ionisation of the air. It was light-bluish, and it was very beautiful. I watched it for several seconds. If I'd stood there for just a few minutes I would probably have died on the spot because of gamma rays and neutrons and everything else that was spewing out. But Tregub yanked me around the corner to get me out the way. He was older and more experienced. Emphasis mine - this is Cerenkov Radiation and yes, it is very beautiful... I excerpted just a few paragraphs out of this article -- it's worth reading if you are into this sort of stuff, he goes into a lot of detail about what happened and his extensive recovery process.