1. enriched uranium
2. plutonium
3. thorium
4. U235
U235
1. enriched uranium
2. plutonium
3. thorium
4. U
enriched uranium
1. power generation
2. nucleonic devices
3. nuclear fission
4. medical field.
medical field.
1. 90% U-235
2. U-238
3. U-235
4. Pu-239
90\% U-235
1. electrons
2. protons
3. neutrons
4. atom
atom
1. for boiling pi water in the core
2. to use liquid sodium metal as coolant
3. to use intermediate coolant
4. to prevent the water coolant from boiling in the core
to prevent the water coolant from boiling in the core
1. CO2
2. pressurized water
3. mixture of water and steam
4. liquid metal
mixture of water and steam
1. coolant itself
2. ferrite rod
3. graphite rod
4. liquid sodium metal
coolant itself
1. plutonium
2. uranium
3. deuterium
4. thorium
deuterium
1. higher cost of nuclear fuel
2. high initial cost
3. high heat rejection in condenser
4. lower temperature and pressure conditions
lower temperature and pressure conditions