Synthesis of Pu239: Understanding the Nuclear Reaction from U238 to Fuel

In summary, the synthesis of Pu239 from Uranium 238 occurs in a breeder reactor where surplus neutrons are used to convert U238 to Pu239, which is a useful fuel as U238 is not fissionable. The nuclear equation for this process involves neutron capture by U238 followed by two beta decays, resulting in a change in atomic number from 92 to 94.
  • #1
scorpio_wan1945
12
0
Synthesis of Pu239 from Uranium 238.

as far as i know, this process occurs in a breeder reactor and surplus of neutrons are used to convert U238 to Pu 239 as useful fuel, since U238 is not fissionable.

could anyone enlighten me with a nuclear equation for this process?

thanks :)
 
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  • #2
i think i got the answer now...

U238 + neutron -> U239 + gamma -> Np239 + beta ->Pu239 + beta
 
  • #3
scorpio_wan1945 said:
i think i got the answer now...

U238 + neutron -> U239 + gamma -> Np239 + beta ->Pu239 + beta
Yes - neutron capture followed by two beta decays in succession. Z changes from 92 to 94, while A (239) remains unchanged.
 

Related to Synthesis of Pu239: Understanding the Nuclear Reaction from U238 to Fuel

1. What is nuclear energy?

Nuclear energy is the energy released from the nucleus of an atom through a process called nuclear fission. This energy is used to generate electricity in nuclear power plants.

2. How does nuclear energy work?

Nuclear energy is produced by splitting the atoms of radioactive elements, such as uranium, in a process called nuclear fission. This releases a large amount of heat, which is then used to produce steam that drives turbines and generates electricity.

3. Is nuclear energy safe?

When properly managed, nuclear energy is considered safe. However, accidents can happen and proper safety measures must be in place to prevent them. The nuclear industry has strict regulations and protocols to ensure the safety of workers and the public.

4. What are the benefits of nuclear energy?

Nuclear energy is a reliable and efficient source of electricity, producing large amounts of energy without emitting greenhouse gases. It also has a small environmental footprint and can operate continuously for long periods of time.

5. What are the risks of nuclear energy?

The main risk associated with nuclear energy is the potential for accidents, which can have catastrophic consequences. There is also concern about the disposal of nuclear waste and the potential for nuclear materials to be used for weapons. However, with proper regulation and waste management, these risks can be minimized.

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