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Nuclear Power
PI-06 Nuclear Power and Nuclear Waste
| Term | Definition |
|---|---|
| nuclear power | the power generated from nuclear fission or fusion |
| fission | a nuclear reaction in which a heavy nucleus splits, releasing energy (what is used in nuclear power today) |
| fusion | a nuclear reaction in which atomic nuclei come together to form a heavier nucleus, releasing energy |
| nuclear fuel | radioactive elements like uranium (most common) and plutonium |
| base load | the minimum level of demand on an electrical grid over a span of time |
| radioactive | emitting ionizing radiation or particles |
| containment building | a fortified structure housing the nuclear reactor in thick concrete |
| cooling tower | a structure where hot water is cooled (typically very tall) |
| fuel rod | a cylindrical tube containing nuclear fuel pellets |
| nuclear waste | radioactive waste material produced by nuclear reactors |
| casks | large containers used for the storage and transportation of radioactive materials |
| radiation shielding | barriers to protect from excessive exposure to radiation (often concrete or water) |
| nuclear meltdown | a severe nuclear reactor accident |