Fundamental Concepts and Discussion of Plasma Physics

Abstract

Plasma physics is the state of matter, which consists of charged particles. Plasma is usually produced by heating a gas so that the electrons are separated from the atom or molecule from which it is made. Upper ionization can be performed using high power laser or microwave lighting. Plasma occurs naturally in stars and space. In physics, a plasma is an electrical conductor that has the same number of positively and negatively charged particles. What happens when atoms of a gas are ionized. It is sometimes called the fourth state of matter. Unlike rigid bodies, liquids and gases, negative ions are often carried by electrons. Every work has a reverse side. Positive charges are usually carried by atoms or molecules that do not have identical electrons. In some rare but curious cases, the missing electrons of one type of atom or molecule bond with another. As a result, positive and negative ions are present in the plasma. The most severe cases of this type occur when the dust is low. But as dust particles, they are added in a state known as plasma dust. The peculiarity of the state of the plasma is due to the value of the electrical and magnetic energy acting on the plasma. Affects all types of matter, except for gravitational attraction. Because the electromagnetic force can work over long distances. Therefore, the plasma acts as a fluid group. Although the particles rarely collide. Almost all visible objects in the Universe are in the plasma state. Most of them are found in sunlight and stars in this form. And the space between planets and stars, auroras, lightning and arcades are also plasma. Available with both plasma and fluorescent lamps. In addition to the rigid crystalline structure of the metal, among many other phenomena and objects, the Earth itself is immersed in a thin plasma. Called the solar wind and surrounded by a dense plasma called the ionosphere.