decay heat造句

Once the reactor has shut down, there remains "decay heat" from traces of other radioactive isotopes.

Nuclear energy-Light water reactors?Calculation of the decay heat power in nuclear fuels

This paper analyzes the process of decay heat removal after Chinese Experimental Fast Reactor (CEFR) scram.

The decay heat drops off very slowly after about 1 day where the decay power is already below 2% of the operating power of the reactor.

To keep the decay heat in the uranium from melting the core, you have to keep water on it.

Those byproducts include radioactive iodine and caesium, both of which produce what's called "decay heat"--essentially residual heat that very slowly dissipates.

The control rods are also used to shut the reactor down from 100% power to about 7% power (residual or decay heat).

Because the reactor had been shut down a long time ago, the decay heat had decreased to a significantly lower level, so the pressure in the plant stabilized, and venting was no longer required.

The decay heat must still be absorbed, however, and as a last-ditch effort the emergency core cooling system can be activated to flood the entire containment structure with water.