SECONDARY RADIATION Meaning and
Definition
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Secondary radiation is a term used in physics and radiology to describe any form of radiation that is produced as a result of the interactions between primary radiation and matter. It refers to the radiation that is generated when primary radiation, such as x-rays or gamma rays, interacts with atoms, molecules, or other particles within a material.
When primary radiation passes through a material, it can be absorbed, scattered, or undergo other interactions. These interactions can release additional radiation, which is referred to as secondary radiation. Secondary radiation may consist of different types of particles, such as electrons, protons, or neutrons, and can also include electromagnetic waves.
The production of secondary radiation is significant in various contexts. For instance, in medical imaging techniques involving x-rays, such as computed tomography (CT) scans, primary x-rays interact with bodily tissues to produce secondary radiation. This secondary radiation can be detected and used to construct detailed images of the internal structures of the body.
In radiation therapy, where ionizing radiation is used to treat cancer, secondary radiation can also play a role. For instance, when high-energy radiation passes through a tumor, it interacts with the tumor cells and surrounding tissue, leading to the production of secondary radiation. These secondary particles can cause damage to the tumor cells, thereby helping to destroy them.
Overall, secondary radiation encompasses the additional radiation that is produced through the interactions of primary radiation with matter, and it has important implications in various fields, including medicine and radiology.
Common Misspellings for SECONDARY RADIATION
- aecondary radiation
- zecondary radiation
- xecondary radiation
- decondary radiation
- eecondary radiation
- wecondary radiation
- swcondary radiation
- sscondary radiation
- sdcondary radiation
- srcondary radiation
- s4condary radiation
- s3condary radiation
- sexondary radiation
- sevondary radiation
- sefondary radiation
- sedondary radiation
- secindary radiation
- seckndary radiation
- seclndary radiation
- secpndary radiation
Etymology of SECONDARY RADIATION
The word "secondary" in the term "secondary radiation" derives from the Latin word "secundarius", meaning "following, second in order" or "subordinate". The term "radiation" comes from the Latin word "radiare", which means "to emit rays".
In the context of physics, "secondary radiation" generally refers to radiation that is produced as a result of interaction between primary radiation and matter. The primary radiation may be in the form of high-energy particles or electromagnetic waves emitted from a radioactive source, while the secondary radiation is generated when these primary particles or waves collide with and interact with surrounding materials, causing them to emit their own radiation.
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