What is atomic physics used for?

A broad field, atomic physics has applications in the study of condensed matter, gases, chemical-reaction mechanisms, atmospheric science, lasers, nuclear physics, and the arrangement of elements in the periodic table.

What is atomic physics example?

atomic physics, the scientific study of the structure of the atom, its energy states, and its interactions with other particles and with electric and magnetic fields. Atomic physics has proved to be a spectacularly successful application of quantum mechanics, which is one of the cornerstones of modern physics.

Who invented the atomic physics?

chemist John Dalton
The modern atomic theory, which has undergone continuous refinement, began to flourish at the beginning of the 19th century with the work of the English chemist John Dalton.

How did atomic physics start?

The true beginning of atomic physics is marked by the discovery of spectral lines and attempts to describe the phenomenon, most notably by Joseph von Fraunhofer. The study of these lines led to the Bohr atom model and to the birth of quantum mechanics.

What is the difference between nuclear physics and atomic physics?

Atomic physics deals with the atom as a system consisting of a nucleus and electrons. Nuclear physics deals with the nucleus as a system consisting of nucleons (protons and neutrons). The main difference is in the scale.

Is particle physics same as atomic physics?

Reactor physics, particle physics, or other branches of modern physics have common fundamentals. Atomic and nuclear physics describe fundamental particles (i.e., electrons, protons, neutrons), structure, properties, and behavior. Atomic and nuclear physics are not the same.

What is the difference between atomic physics and nuclear physics?

Physicists, on the other hand, distinguish between atomic and nuclear physics. Atomic physics is concerned with the nucleus and electrons that make up an atom. Nuclear physics is concerned with the nucleus as a system of nucleons (protons and neutrons).

Is atomic physics a chemical?

Atomic physics (or atom physics) is a field of physics that involves investigation of the structures of atoms, their energy states, and their interactions with other particles and electromagnetic radiation.

Why is nuclear physics important?

Nuclear physics is an important pursuit because the study of the nucleus of the atom is at the heart of our ability to understand the universe. It provides answers and expands our knowledge of both the infinitely small and the extremely large.