Beta Particle | Symbol, Charge, Equation, Uses |

Positron emission is obtained from the proton, atomic emission. The general equation is as follows:

Degradation of a proton, which can occur during the passage of high energy to a lower energy state is observed cleavage which as follows is related to the formation of three particles. Accordingly, these are neutron Aas and electron with a positive charge, which means positron and neutrino v e no parallelism. A charge is formed outside the core in low power status exception other.

There are three main types involve beta decay:

1.  Negatron (β-) emission, which involves the emission of a negative beta particle or

2. a negative electron from the nucleus.

3.  Positron (β+) emission, whereby a positive beta particle or positively charges electron

4. is emitted from the nucleus.

5.  Electron capture does not result in the emission of any beta particle.

Beta particle uses.

Beta-decay schemes: Can describe states of beta negative state in (Cs) cesium,P) phosphorus, (Ti) titanium , (Sr) strontium (90,89). (β+) used in CT (tomographic) scan at (PET scanning) by a radioactive isotope. Such an example can be given with ( F) fluorine – 18, which is used as a path of positron feed. Titanium is used for phosphorescent lighting typically for emergency lighting. Treatment for eye and bone cancers, strontium – 90 and 89.

Beta particle mass.

The mass of the beta particle is half of two-thousandth of the mass of the proton ( 1/2000 AMU). Shielding Aluminium. Beta particles can acquire a positive or negative charge. The speed of movement of the beta particle is approximately similar to that of light. The ionization of the beta particle is less than the alpha particles.