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It is an absolute dating method, and does not depend on comparison with similar objects (as does obsidian hydration dating, for example). The thermoluminescence technique is the only physical means of determining the absolute age of pottery presently available.

of thermoluminescence dating-43of thermoluminescence dating-43of thermoluminescence dating-33

During its lifetime the pottery absorbs radiation from its environment and it is this which creates thermoluminescence.

The amount of light produced is a specific and measurable phenomenon.

If the specimen’s sensitivity to ionizing radiation is known, as is the annual influx of radiation experienced by the specimen, the released thermoluminescence can be translated into a specific amount of time since the formation of the crystal structure.

General references Links to other useful sites BACK TO HOME PAGE HOW DOES THERMOLUMINESCENCE DATING WORK?

In all, close to two dozen physical quantities must be accurately measured to establish the relationship between doses of different kinds of radiation and light output, and to compute dose rate.




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The town developed on the River Colne on land belonging to St Albans Abbey until the 16th century.


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