Physicist
What is a physicist?
A physicist is someone who explores and identifies the basic principles that govern the structure and behavior of matter, the interaction between energy and matter, and the generation and transfer of energy. These principles can be used in theoretical and practical areas.
What does a physicist do?
Physicists typically specialize in one of many subfields, and some will go further to specialize in a subdivision of one of these subfields. However, all physics involves the same fundamental principles.
Some types of physics studies:
Atomic, Molecular and Optical Physics
It is research on atoms, simple molecules, electrons, light and their interactions.
Astrophysics
It is the study of physical processes in stars and other galactic sources, the early history and evolution of the universe and solar activity.
Biological Physics
It is the study of biological phenomena through physical techniques.
Chemical Physics
It provides the understanding for a wide range of systems, from atomic collisions to complex materials, as well as the behavior of the atoms and individual particles that make up the system.
Computational Physics
It explores the use of computers in physics research and education, as well as the role of physics in the development of computer technology.
Fluid Dynamics
It is the study of the physics of fluids under all temperature and pressure conditions.
Materials Physics
It applies physics to complex and multiphase media including materials of technological interest, and to describe materials in many different ways such as strength, heat, light and mechanics.
Nuclear Physics
It is the study of fundamental problems related to the nature of matter.
Particles and Fields
It is the study of particles and fields, their interrelationships, interactions, structure and the design and development of accelerators and instrumentation techniques for high-energy physics.
And several more types.
What is a physicist's workplace like?
You can find physicists working in high schools, universities, research laboratories, hospitals, power plants, museums, in the astronaut corps, in patent firms, oil fields, for the government, in various industries and for businesses.
Why are there so many areas of study in physics?
The reason there are so many sub-sections in physics is because physicists study the universe and everything in it, from the very small (quantum) to the very large (cosmology). It is precisely this broad field of learning that excites prospective physicists; They are given the opportunity to study a number of different areas before focusing on a subdivision in which they can become experts.
Physics has compartmentalized different fields so that research into different areas of the universe is more manageable. For example, astrophysicists apply their knowledge of the principles of physics to try to understand the origin of stars, planets, galaxies and other components of space. Atomic physicists investigate atoms; a different section of physics.
To be a physicist takes commitment to understand complex concepts and comprehend the relationship between energy and matter.
What does a typical workday for a physicist involve?
This varies depending on the type of subdivision in which a physicist has decided to specialize. However, on almost every workday a physicist will have to carry out some reading, some computer analysis, data analysis and perhaps some experimentation.
Physicists, by their very nature, are inquisitive and each day they seek to learn something new in their field. Sometimes a physicist's day can become frustrating if experiments do not produce the expected results or if the work is not proving fruitful. On the other hand, there are many rewards to be gained if a physicist's work is successful.
What is a theoretical physicist?
There are several famous theoretical physicists such as Albert Einstein, Isaac Newton, Stephen Hawking or "Sheldon Cooper". These great minds have provided decisive moments in science and their groundbreaking research has improved our understanding of the universe we live in.
Someone who studies theoretical physics might never see the inside of a laboratory, but their work is crucially important. They formulate mathematical models to decipher the mysteries of the universe. Their work also aims to confirm the work of other physicists such as experimental ones.