Posted by **walter ** on Tuesday, June 7, 2011 at 2:35pm.

Show that the following process is dynamically inpossible:

A single photon in empty space is transformed into an electron and a positron, each with rest mass m(e).Explain in detail, How can this this process be made possible?

In this case, what is the minimum photon energy required? m(e)=511Mev

## Answer This Question

## Related Questions

- physics (special relativity) - A single photon in empty space is transformed ...
- Physics - A single photon in empty space is converted into an positron and an ...
- Physics - A photon of energy E strikes an electron at rest undergoes pair ...
- electron - An electron drops from the fourth energy level, in an atom to the ...
- physics - consider a stationary nucleus of mass M. show that the minimum energy ...
- physics - Q1) consider a stationary nucleus of mass M. show that the minimum ...
- Nuclear Chemistry - The half- life of a positron is very short. it reacts with ...
- physics - You are shining ultraviolet light on a gas of an unknown element. You ...
- Physics - A gamma-ray photon produces an electron-positron pair, each with a ...
- physics - A gamma-ray photon produces an electron-positron pair, each with a ...

More Related Questions