Word: reactors
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...public by the Federation of American Scientists for the express purpose of torpedoing the scheme, the Pentagon has for several years been secretly developing a new kind of booster rocket -- code-named Timberwind -- that would loft giant weapons into space on short notice. Its power source: an onboard nuclear reactor running at extremely high temperatures and spewing radioactive exhaust directly into the atmosphere...
First in line for a new lease on life is the oldest commercial reactor in the U.S., the 30-year-old Yankee nuclear power plant in Rowe, Mass. "Yankee Rowe" reliably produces more than 1 billion kW-h of electricity a year -- about one-sixth the capacity of its more modern counterparts -- and boasts an excellent safety record. However, after decades of absorbing the high- energy neutrons that are released during nuclear reactions, the walls of Yankee Rowe's reactor vessel have begun to weaken. Just how much is not clear. This so-called reactor embrittlement is potentially the most...
...used in building the vessel. Ideally, such samples are periodically examined for hidden cracks, allowing scientists to determine how much embrittlement has occurred. Although Randall's opinion was a minority view, it electrified the plant's critics. The utility has promised to take new weld samples from within the reactor vessel sometime next year...
...meeting drew much attention in the U.S. 10 months later after Baghdad released a partial transcript of the conversation. When Saddam raised the issue of the 1981 Israeli bombing of an Iraqi nuclear reactor, Dole reminded him, "We condemned the Israeli attack." Simpson, in particular, came off badly: "I believe that your problems lie with the Western media and not with the U.S. government," he advised Saddam...
...reactor at Kansai Electric Power Co.'s Mihama nuclear power plant, located 220 miles west of Tokyo, was operating at full capacity when an alarm sounded. Radiation levels in one steam generator soared to 1,250 times the normal level, triggering the emergency cooling system. Within seconds, tons of cold water began pouring in, averting a meltdown of the reactor core. But company officials acknowledged that malfunctioning safety valves had allowed a "small amount" of radiation to escape...