Electron Capture: Nucleus Capturing Revolving Electron Shell

Join the discussion
Registration is free. Start your own thread to ask a follow-up.
2 replies · 3K views
kmp
Messages
14
Reaction score
0
when nucleus capture the electron revolving in the shell?
 
Physics news on Phys.org
Electron capture is on of the processes for radioactive decay.
When a nucleus is deexcited, it releases photon-energy. During deexcitation the electron close to nucleus (i.e. usually s-shell) penetrated into the nucleus.