Ask a New Question
Search
Q1) consider a stationary nucleus of mass M. show that the minimum energy the photon must have to create an electron-positron pair in the presence of stationary nucleus is 2mc^2(1+ m/M) where m is the rest mass of the electron.
Ask a New Question
or
answer this question
.
Similar Questions
consider a stationary nucleus of mass M. show that the minimum energy the photon must have to create an electron-positron pair
0 answers
A single photon in empty space is converted into an positron and an electron, each with rest mass 511Mev.
(a) show this
2 answers
A gamma ray (a high-energy photon of light) can produce a particle- antiparticle pair, each particle with mass 8.68 MeV/c2 when
2 answers
When a photon of light hits the surface of a metal, a photoelectron may be emitted. Some of the photon's energy is required to
0 answers
more similar questions