Sealed Source definitions

sealed source

radioactive source in a bonded cover NOTE - The cover prevents contact with and dispersion of the radioactive material under the conditions of use and wear for which it was designed.
Found on http://www.electropedia.org/iev/iev.nsf/display?openform&ievref=393-12-25

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Sealed Source

With respect to Radiation Protection , a sealed source is a source of Ionising Radiation in the form of Radioactive material which is encapsulated. Sealed radioactive material can not escape and will not cause a Contamination hazard. Sealed sources are used in irradiators (food, products, blood), and thickness & level gauges. The activity of the s....
Found on http://www.ionactive.co.uk/glossary_atoz.html?s=az&t=s

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Sealed Source

Any radioactive material that is encased in and is to be used in a container in a manner intended to prevent leakage of the radioactive material.
Found on https://steelforge.com/literature/steelog-the-5000-word-metals-glossary/

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