Many reports by Japanese media today on the likelihood of re-criticality occurring at reactor #2 in Fukushima

The New York Times: Fears of Fission Rise at Stricken Nuclear Reactor Plant in Japan:


This blog site shows the TEPCO data of radioactive Krypton and Xenon released at the reactor on Nov. 2. Reader comments point out that the re-criticality may be due to corium hitting the water table.

More reports at