Tokyo Electric Power Co. said the No. 2 reactor at its destroyed Fukushima Dai-Ichi nuclear station isn’t in a critical state after the company detected signs of nuclear fission.
The discovery of xenon, announced yesterday, at the plant was caused by “natural” nuclear fission, Junichi Matsumoto, a general manager at the company known as Tepco, said today at a press briefing in Tokyo
Tepco may not be able to achieve its goal of stabilizing Fukushima by the end of this year....