How does radiation function?
Radiation works by making small breaks in the DNA inside cells.
These breaks keep cancer cells from growing and dividing and cause them to die.
Nearby normal cells can also be affected by radiation, but most recover and go back to working the way they should..
How does radiation work in physics?
Radiation is energy that comes from a source and travels through space at the speed of light.
This energy has an electric field and a magnetic field associated with it, and has wave-like properties.
You could also call radiation “electromagnetic waves”..
What is in radiation?
electromagnetic radiation consists of photons, such as radio waves, microwaves, infrared, visible light, ultraviolet, x-rays, and gamma radiation (γ) particle radiation consists of particles of non-zero rest energy, such as alpha radiation (α), beta radiation (β), proton radiation and neutron radiation..
What is radiation and where can it be found?
Most of it forms naturally from minerals.
These radioactive minerals are in the ground, soil, water, and even our bodies.
Background radiation can also come from outer space and the sun.
Other sources are man-made, such as x-rays, radiation therapy to treat cancer, and electrical power lines..
What is radiation and why?
Related Pages.
Radiation is energy that comes from a source and travels through space at the speed of light.
This energy has an electric field and a magnetic field associated with it, and has wave-like properties.
You could also call radiation “electromagnetic waves”..
Where does radiation occur in physics?
Most ionizing radiation originates from radioactive materials and space (cosmic rays), and as such is naturally present in the environment, since most rocks and soil have small concentrations of radioactive materials..
- electromagnetic radiation consists of photons, such as radio waves, microwaves, infrared, visible light, ultraviolet, x-rays, and gamma radiation (γ) particle radiation consists of particles of non-zero rest energy, such as alpha radiation (α), beta radiation (β), proton radiation and neutron radiation.
- Radiation biophysics.
The study of the effects of radiation on cells, tissues, biomolecules, and living organisms. - Radiation is energy.
It can come from unstable atoms that undergo radioactive decay, or it can be produced by machines.
Radiation travels from its source in the form of energy waves or energized particles.
There are different forms of radiation and they have different properties and effects. - The topics may include: Biophysics of ionizing radiation: radiation physics and chemistry, radiation dosimetry, radiobiology, radioecology, biophysical foundations of medical applications of radiation, and radiation protection.
