Question

A 5 - MeV alpha particle is absorbed by 1 gram of water; estimate the dose...

A 5 - MeV alpha particle is absorbed by 1 gram of water; estimate the dose in Gray and the Equivalent dose in Sieverts?

Science   Physics   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
1. Determine the dose equivalent of a 70-mradmrad absorbed dose of the alpha particles. 2. Determine...
1. Determine the dose equivalent of a 70-mradmrad absorbed dose of the alpha particles. 2. Determine the maximum dose equivalent of a 70-mradmrad absorbed dose of the heavy ions. The maxmum RBE of heavy ions is 5.0.
Estimate the time required for a 5 MeV alpha particle to slow down and stop in...
Estimate the time required for a 5 MeV alpha particle to slow down and stop in silicon. Repeat for the same particle in hydrogen gas.
When an alpha particle collides elastically with a nucleus the nucleus recoils. A 5.00-MeV alpha particle...
When an alpha particle collides elastically with a nucleus the nucleus recoils. A 5.00-MeV alpha particle has a head-on elastic collision with a gold nucleus, initially at rest. (a) What is the distance of closest approach of the alpha particle to the recoiling nucleus? (Hint: At closest approach the alpha particle and the recoiling nucleus are moving with the same velocity in the laboratory reference frame.) (b) How does this compare with the result one gets if, as in Example...
Each alpha particle in a beam of alpha particles has a kinetic energy of 5.0 MeV....
Each alpha particle in a beam of alpha particles has a kinetic energy of 5.0 MeV. Through what potential difference would you have to accelerate these alpha particles in order that they would have enough energy so that if one is fired head-on at a gold nucleus it could reach a point 1.0x10^-14 m from the center of the nucleus? I know that the answer is delta V = 9e6 Volts I am struggling to get past KEi = 5.0...
Calculate the range of a 6.3 MeV alpha particle in aluminum, nickel and platinum.
Calculate the range of a 6.3 MeV alpha particle in aluminum, nickel and platinum.
Calculate the stopping power of water for a 7 MeV proton and a 7 MeV alpha....
Calculate the stopping power of water for a 7 MeV proton and a 7 MeV alpha. How do they compare?
When an alpha particle collides elastically with a nucleus, the nucleus recoils. Suppose a 4.35 MeV...
When an alpha particle collides elastically with a nucleus, the nucleus recoils. Suppose a 4.35 MeV alpha particle has a head-on elastic collision with a gold nucleus that is initially at rest. What is the kinetic energy of (a) the recoiling nucleus and (b) the rebounding alpha particle? The gold nucleus has a mass of 197 u and the alpha has a mass of 4.0 u.
Estimate the maximum kinetic energy given to the target nucleus when 6.7 MeV alpha particles are...
Estimate the maximum kinetic energy given to the target nucleus when 6.7 MeV alpha particles are incident on a lead foil. (Assume that the light alpha particle rebounds from the massive lead nucleus with a final momentum that is in magnitude nearly equal to its initial momentum.)
a) Consider an alpha-particle of mass mα and kinetic energy 4.7 MeV. Calculate its velocity and...
a) Consider an alpha-particle of mass mα and kinetic energy 4.7 MeV. Calculate its velocity and compare it to the speed of light. [2 marks] b) Calculate the de Broglie wavelength of the alpha-particle in a) and express your result in fm (femtometer).
Consider an alpha particle emission from a 238U nucleus, which emits a 4.2 MeV α particle....
Consider an alpha particle emission from a 238U nucleus, which emits a 4.2 MeV α particle. The α particle is contained inside the nuclear radius rN≈ 7 x 10-15m. Find the barrier height and the distance the α particle must tunnel and use the square-top potential to calculate the tunneling probability
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT