Реферат: Atomic Physics Essay Research Paper subject

found to be reasonably accurate.

Radio Activity

Alpha, beta and gamma rays are radio waves in small proportion, and they are used

in X-rays. The radiation produced sends off a very short wave length and are different

for each type of ray. X-rays were discovered by a man named Roentgen in 1895 by

con

Nuclear Reactions

Alpha, beta and gamma are used to describe the decay process involved with nuclear

reactions. This process was developed also by Ernist Rutherford and is used in

modern science today. The time taken for half of the original number of atoms to

decay is c

Fission and Fusion

Nuclear Fission

Nuclear fission is an action that releases energy. The energy from the fission

generates electric power, used to sustain our civilization. Atoms are split by using

neutron which collide with the atoms. The result are 2 to 3 fragments with a mass less

Nuclear Fusion

Nuclear fusion occurs when two lighter elements are combined to form a new, larger

element. During the combining process great amounts of energy are released. In the

cases where the elements nuclei contains a low atomic weight the separation of a

neutr he promise of such a clean and vast supply of energy are incentives for further

research. The energy released could produce enough power for many generations to

come.

General Applications

Radiation is used in many different areas within society, anywhere from medicine to

atom bombs.