Calculating U-233 Radiation Exposure: 20mSv/yr Equivalent Dose

In summary, nuclear physics is a branch of physics that focuses on the study of atomic nuclei and their interactions, including nuclear reactions and decay. It has practical applications in nuclear energy production, medicine, and archaeological dating techniques. It also plays a crucial role in the development and monitoring of nuclear weapons. However, studying nuclear physics comes with challenges such as the complex nature of reactions and the difficulty of obtaining and handling radioactive materials. Despite these challenges, knowledge of nuclear physics can benefit society by providing clean and efficient energy sources, improving medical treatments, and enhancing our understanding of the universe.
  • #1
Orjuan
4
0
how many grams of U-233 (halflife of U-233 is 0.1592) would need to have absorbed permanently into your body for the ongoing radiation equivalent does to be equal to 20mSv per year. it decays into alpha-particle at 4.91 MeV
 
Physics news on Phys.org
  • #2
List all relevant equations as well as your attempt at a solution.
 
  • #3
ideasrule said:
List all relevant equations as well as your attempt at a solution.

Effctive dose=sum (Wt x H)


D= half life /Ln2 ( dD/dt)

dD/dt= (Activity x Energy)
/Mass
 

Related to Calculating U-233 Radiation Exposure: 20mSv/yr Equivalent Dose

1. What is nuclear physics?

Nuclear physics is a branch of physics that deals with the study of atomic nuclei and their interactions, including nuclear reactions and decay.

2. What are some practical applications of nuclear physics?

Nuclear physics has various practical applications, such as nuclear energy production, nuclear medicine, and even in archaeological dating techniques.

3. How does nuclear physics relate to nuclear weapons?

Nuclear physics is essential for understanding the principles behind nuclear weapons and for developing them. It also plays a crucial role in monitoring and detecting nuclear weapons.

4. What are some common challenges in studying nuclear physics?

Some common challenges in studying nuclear physics include the complex nature of nuclear reactions, the difficulties in obtaining and handling radioactive materials, and the high costs of conducting experiments.

5. How can knowledge of nuclear physics be used to benefit society?

Knowledge of nuclear physics can be used to develop clean and efficient nuclear energy sources, improve medical treatments, and enhance our understanding of the origins and evolution of the universe.

Similar threads

Replies
1
Views
1K
  • High Energy, Nuclear, Particle Physics
Replies
6
Views
1K
Replies
2
Views
2K
  • Advanced Physics Homework Help
Replies
4
Views
3K
  • Advanced Physics Homework Help
Replies
7
Views
4K
  • General Discussion
Replies
28
Views
2K
  • Introductory Physics Homework Help
Replies
1
Views
2K
Replies
4
Views
2K
  • High Energy, Nuclear, Particle Physics
Replies
2
Views
8K
Replies
6
Views
4K
Back
Top