- #1
Bakery87
- 11
- 0
Homework Statement
Calculate the de broglie wavelength (DBW) of an electron with kinetic energy 60 GeV.
What percentage of an atom's diameter can it penetrate?
Homework Equations
DBW = h/p
p=mv
The Attempt at a Solution
Basically I have an electron traveling at the speed of light. I arrived at this from its kinetic energy (60 GeV) and by using the relativistic K-energy equation. So I get it's de broglie wavelength fairly easily (I have this part done).
The part I don't understand is the penetration. I guess I just need some guidance/equations. Any ideas?