SEALED SOURCE Meaning and
Definition
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A sealed source is a term commonly used in the field of nuclear science and radiation safety. It refers to a small, encapsulated radioactive material that is designed to be permanently sealed within a protective container or casing. The purpose of sealing the radioactive material is to prevent its accidental release or dispersion, thereby ensuring safety during handling, transportation, storage, and use.
The outer casing of a sealed source is usually made of a durable material, such as stainless steel or ceramic, which provides a strong physical barrier against external forces or environmental conditions. This casing effectively encapsulates the radioactive material, preventing any direct contact or exposure.
Sealed sources are often used in medical, industrial, and research settings for a variety of purposes, such as cancer treatment, radiography, and material analysis. They typically contain different types of radioactive isotopes, selected based on their specific properties and intended use.
Due to the potential hazards associated with radioactive materials, the use and handling of sealed sources are strictly regulated by national and international authorities. Proper licensing, training, and safety precautions must be followed to ensure the protection of individuals and the environment.
In summary, a sealed source is a securely enclosed radioactive material within a protective casing designed to prevent accidental release or spread of radiation, ensuring the safety of individuals and the environment.
Common Misspellings for SEALED SOURCE
- aealed source
- zealed source
- xealed source
- dealed source
- eealed source
- wealed source
- swaled source
- ssaled source
- sdaled source
- sraled source
- s4aled source
- s3aled source
- sezled source
- sesled source
- sewled source
- seqled source
- seaked source
- seaped source
- seaoed source
- sealwd source
Etymology of SEALED SOURCE
The etymology of the word "sealed source" can be broken down as follows:
1. Sealed: The word "sealed" originated from the Middle English word "sele" or "seal" meaning "to fasten or close securely". It came from Old English "seolh" meaning "seal" or "sealing".
2. Source: The word "source" originated from the Latin word "sors" meaning "fountain or spring". It has been influenced by the Old French word "sourse" meaning "source or origin".
When these two words are combined, "sealed source" refers to a concentrated radioactive material that has been securely enclosed or sealed, typically used in various applications like medicine, industry, or research.
