In `alpha-` decay , `n//p` ratio `:`

During alpha -decay, n/p ratio :

In beta- decay n//p ratio :

In beta- decay n//p ratio :

In an alpha -decay

The emission of penetraing alpha , beta particle (""_(2) ^(4) He and ""_(-1)^(0)e respectively ) along with gamma - radiation (hv) was noticed from unstable nuclei . All elements having Z gt 82 show this phenomenon . The emission was explained in terms of low binding energy (giving alpha - decay) high n/p ratio (neutron decay) , gamma from a radioactive nuclide is secondary emission The emission of penetrating rays from a radioactive species can be shielded by

The emission of penetraing alpha , beta particle (""_(2) ^(4) He and ""_(-1)^(0)e respectively ) along with gamma - radiation (hv) was noticed from unstable nuclei . All elements having Z gt 82 show this phenomenon . The emission was explained in terms of low binding energy (giving alpha - decay) high n/p ratio (neutron decay) , gamma from a radioactive nuclide is secondary emission The binding energy of the hydrogen nucleus is :

Define alpha decay?

During alpha -decay:

During alpha -decay: